What oil to drink to fool the breathalyzer. Is it possible to fool a breathalyzer: how to bypass it

All drivers are afraid of being stopped by traffic police officers on the roads, and every motorist has good reasons for this. Some are afraid of fines for traffic violations, others are afraid of a breathalyzer if there was noisy fun the day before, and alcoholic beverages linger in the blood. The latter situation is especially common for modern society, so the question of whether it is possible to fool a breathalyzer is relevant for almost all drivers.

General information

If a person has recently drank, then ethyl alcohol is definitely present in his blood, no matter whether it was wine or cognac. It would be right not to drive when you have a hangover, but modern motorists quite often violate this generally accepted norm of modern society. If you are stopped by a traffic police officer in this state, you will definitely have to blow into the phone - on the road or already in a specialized medical institution. The result is unpleasant - a fine of 30,000 rubles and, possibly, deprivation of a driver’s license for up to 2 years.

The future is unpromising, so individual drinkers and at the same time drivers are especially interested in the question of whether it is possible to fool a breathalyzer, and how to do it correctly in just one attempt. The permissible dose is when the instrument panel shows 0.5 ppm or lower, and anything higher is an obvious sign of the presence of alcohol. To ensure that the real indicator does not exceed the established standards, it is necessary to fool the breathalyzer. How to do it?

Effective methods of deception

Before blowing into a breathalyzer, you need to remember a few little secrets that do not provide a 100% sobriety result, but somewhat affect the final result of such a study.

Our regular reader shared an effective method that saved her husband from ALCOHOLISM. It seemed that nothing would help, there were several codings, treatment at a dispensary, nothing helped. An effective method recommended by Elena Malysheva helped. EFFECTIVE METHOD

    1. Before passing, you need to take several breaths to ventilate your lungs. Holding your breath is extremely undesirable, since such manipulations only increase the concentration of ethyl alcohol.

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  1. Physical activity helps to accelerate the removal of alcohol from the blood, so before you get behind the wheel, you can run around the car several times, do push-ups, and squats. As practice shows, such manipulations really help.
  2. Effervescent vitamins suppress alcohol in the blood, but such a drug does not affect the result of a breathalyzer. You should not particularly count on his help, since a positive result is observed with very small doses of alcohol.
  3. Alcohol is absorbed into the systemic bloodstream if you drink a couple of tablespoons of vegetable oil immediately after drinking. If you do this before drinking, alcohol intoxication never sets in. For the product to really work, it is recommended not to drink a lot and remember the need for the upcoming trip.
  4. Fatty foods also inhibit the absorption of alcohol into the blood, so it is recommended to eat something like this, or better yet, have a hearty meal before drinking. Then the traffic police officer will accurately distinguish a sober driver.

Despite the range of proposed methods, the question of whether it is possible to fool a breathalyzer is still relevant for the modern generation. The fact is that such a device reacts to the slightest doses of alcohol and even gives a false positive result. To avoid troubles on the road, it is better not to drink at all, and even exclude the consumption of alcohol tinctures for treatment purposes, and the consumption of sweets with cognac. Otherwise, the presence of alcohol is still noticeable and can cause a lot of trouble on the city roads.

Proven myths about the breathalyzer

Many experiments with the “pipe” on the road ended in failure, since alcohol was still found in the driver’s body. This once again proves that the breathalyzer reacts to the slightest doses of alcohol if they are present in the lungs. In order to avoid serious troubles on the road in the future, it is necessary to find out which methods of deceiving the “tube” are ineffective and false. So:

  1. Coffee beans only suppress the odor, but do not remove the presence of alcohol from the blood. Therefore, if you drink coffee or chew it in an insoluble form, the breathalyzer will still detect an overestimated dose of alcohol in the blood if the driver drank the day before.
  2. Some car enthusiasts naively believe that smoking and drinking heavily can eliminate ethanol from the systemic bloodstream. In fact, such primitive methods only suppress the persistent odor of alcohol, but do not reduce its concentration in the blood.
  3. Someone suggests holding your breath for a few seconds when inhaling into the “tube,” but, as practice shows, this method not only does not work, but also causes harm on the road. At such a moment, the concentration of ethanol rapidly increases, which can negatively affect the performance of the breathalyzer.
  4. “Anti-policeman” is a seemingly proven tool that no generation trusts. In fact, the desired effect is more dubious than real. Of course, this drug suppresses the smell of alcohol, but this inhibitory effect does not in any way affect the ethanol content in the systemic bloodstream. Such a driver will not pass a sobriety test.
  5. Mint candies and chewing gum also do not save you from the “pipe”, since, like the previous drug, they only temporarily mask the smell, but are not able to eliminate its cause even in a minimal amount. Therefore, the real dose of ethanol in the blood will be clearly detected.
  6. Cloves and cinnamon are two spices that suppress the smell of alcohol if you chew their dried fruits. Indeed, the fume disappears, only the alcohol is contained in the blood in the same volume. The driver will definitely not pass a breathalyzer test, so it is advisable not to trust this old-fashioned method at all.
  7. Onions and garlic are also not able to remove alcohol from the blood; moreover, in combination with fumes, they provide a shocking smell that will attract the attention of a traffic police officer during a routine check. So it’s better not to tempt fate and not to eat such specific vegetables before getting behind the wheel, especially after drinking alcohol.

It has already been proven that none of the proposed methods works in practice, so you should not count on reducing blood alcohol concentration. If the traffic police inspector cannot replace the suspicious aroma in the air, then it will not be possible to conduct a breathalyzer at all. As a result, you can get into serious trouble with the law and even temporarily lose your driver’s license with a temporary restriction of the right to drive a vehicle.

Useful information for drivers

If a person is absolutely sober, gets behind the wheel and gets a routine breathalyzer test, there is no need to panic or be afraid false result. If the device shows an excessive dose of ethanol in the blood, the driver must insist on a medical examination in a hospital. Only doctors will be able to clear his tarnished reputation and save him from serious problems with the law.

Oddly enough, in practice such cases do occur, and they have their own quite understandable justification. It is possible that before getting behind the wheel the person drank heart drops infused with alcohol; or ate candy with liquor. As a rule, in hot weather such a small dose of alcohol in the blood increases, and a breathalyzer shows the state of alcohol intoxication.

If a person has drunk a small dose of alcohol and his body temperature has risen, he should not drive, since the concentration of ethanol in the blood increases by 7%, which is quite enough to be convicted of drunkenness. Therefore, it is advisable to abandon such experiments on the road and remain sober.

Also, one should not exclude errors in breathalyzers, especially if there is a modern model with software. The driver, knowing that he is right, must insist on a repeat examination, but in a hospital setting, with the subsequent drawing up of a protocol of his innocence. It's just a device, and it can make mistakes too.

The error of the “tube” may be associated with provoking environmental factors. For example, paints and varnishes, glue, and other toxic substances increase the concentration of ethanol in the blood. Therefore, it is important to be more attentive to the environment and avoid contact with such irritants.

All that remains is to add: before getting behind the wheel, drinking even in limited doses is prohibited. The consequences on the road can cost lives, since impaired concentration of a drunk driver quite often leads to fatal accidents.

Many drivers are still confident that a glass or two of champagne or a bottle of beer will not lead to intoxication, and they get behind the wheel.

But bad luck: at the nearest intersection there is a traffic police patrol car. The driver is asked to “blow into the tube.”

How to fool a breathalyzer without losing your “rights”?

Permissible alcohol limit: what is it?


Drivers know: the legal limit for the presence of alcohol in the blood is 0.35 ppm, and in exhaled air this level is 0.16 ppm. Anything more, according to the Traffic Rules and the Code of Administrative Offenses, is punishable by a fine and deprivation of a driver’s license.

What is the value - ppm? How much can you drink to drive without fear of punishment? And is it possible to fool a breathalyzer, as many drivers believe?

The amount of alcohol in the blood equal to 0.045 mg per 1 liter of blood is 1 ppm. Even if a person, after drinking a glass of wine or champagne, feels sober, alcohol does its destructive work, and it is impossible to hide its presence in the blood. It dissipates over time, and a breathalyzer will accurately detect its presence.

Here is the approximate time for alcohol to be removed from the blood (it must be taken into account that in a person weighing 60-70 kg it takes longer to clear it than in obese people weighing more than 100 kg):

  • a glass of champagne - 4-4.5 hours;
  • 100 grams of vodka – in 5-5.5 hours;
  • 300 ml of beer – in 2.5-3 hours;
  • 100 grams of cognac – 5-5.5 hours.

These are average data for the removal of alcohol from the body for a person weighing 70-80 kg. It is clear that these 100 grams cannot be detected in a person’s breath and blood. Failure to undergo the examination will result in automatic loss of license.

Traditional ways to deceive the tester


Drivers and those who have to undergo alcohol testing often share different ways How to get rid of the smell of a hangover at home. The options are called different.

Most Popular:

  1. drink 70-80 ml of vegetable oil;
  2. chew coffee beans or nutmeg, bay leaf;
  3. eat a few shares of chocolate;
  4. chew the seeds.

It’s worth saying right away: neither chewing gum, nor activated carbon, nor garlic rubbed on the teeth or Anti-Polizei can fool the tester. They will eliminate the smell of alcohol, but alcohol vapor will still remain in the exhaled air, which is what the breathalyzer will show.

Ventilation is considered a more effective method. Experienced drivers know: if you ventilate your lungs well before breathing into the traffic cop device (inhale and exhale deeply several times), you can influence the results. However, repeated testing will reveal the presence of alcohol.

Is it possible to fool a breathalyzer “honestly”?

Yes, just don’t cheat, and don’t drink at all, or at least before you get behind the wheel. Moreover, it is important to know that the device can react not only to vodka or wine, but also to kvass, kefir and even so-called non-alcoholic beer, which still contains a certain proportion of alcohol product. Therefore, you need to be careful even with these drinks.

In vino veritas?

Is it worth seeking the truth in wine if you then have to lose the opportunity to drive for the next two years? After all, it turns out that there are no options on how to fool the breathalyzer.

Rumors do not arise out of nowhere, and the above methods can change the readings of the device.

What are these rumors and the effects of simple products based on?

Vegetable oil

It is better to use it before drinking or immediately after drinking alcohol (in small quantities!). The oil envelops the oral cavity and the walls of the stomach and esophagus with a thin film and prevents alcohol from being quickly absorbed into the blood. If immediately after drinking a glass you manage to get home within 15-20 minutes, you will not have time to get drunk.

Chocolate, coffee, cinnamon


It would be naive to believe that eating chocolate or coffee beans, which are recommended by experienced drivers, will relieve you of the presence of alcohol in your blood or exhaled air.

The inspector just won’t smell it, and if appearance he will not be able to suspect you of drinking alcohol and will not offer to take a breathalyzer test.

Chewing gum, cinnamon or nutmeg will also contribute to fresh breath, but their smell, on the contrary, may lead the traffic police inspector to believe that you are deceiving him.

The device only shows alcohol vapors; it does not react to other odors, therefore, whether you drink coffee or cocoa, or eat a kilogram of bay leaf, the smart device will only react to the vodka you drink. It is impossible to deceive him.

Mints, chewing gum


It is not recommended to use sweets to get rid of the smell of alcohol. You can achieve the opposite effect and only make things worse: blood sugar rises, and the bacteria in the intestines that secrete alcohol to process it intensify their activity. The result is that the alcohol level shown by the breathalyzer will not decrease, but, on the contrary, will increase by 0.2-0.4 ppm.

Such methods can only freshen breath, get rid of the “stale” appearance, so that a person can pass the checkpoint the next day after drinking alcohol, but they will not remove alcohol from the blood.

"Anti-policeman"


It is believed that such drugs will help bypass medical examination. Yes, if at least 24 hours have passed since drinking alcohol, and more than one “anti-hangover” pill has been taken within the last 12 hours.

The only effect of Antipolice and similar drugs is that they relieve hangover syndrome and help remove alcohol from the body faster.

How to drink and not lose your license?


The breathalyzer does not have a brain, it does not hear or see, it simply senses alcohol molecules and reacts to them. The traffic police inspector sees and hears, who decides whether an examination is necessary. Of course, if you drink more than one mug of beer or more than one glass of vodka in the evening, everything will show the person’s face, and trying to convince the inspector that you just ate a plate of okroshka will not work.

But what to do if at a business dinner with important partners it is impossible to refuse a glass of wine?

If you drank it a few hours ago, it can go unnoticed; you just need to eat something fatty before drinking alcohol to increase the time it takes for the alcohol to be absorbed into the blood. Unless the inspector has reason to doubt your sobriety, he will not use devices that show your blood alcohol level.

Two more ways to quickly get rid of the remains of a hangover: a bath and sorbents. Sweating will help speed up the elimination of alcohol and toxins from the body. To prevent the device from indicating the presence of alcohol vapor, simply steaming for a few hours is not enough. But the next day you can safely drive.

Activated carbon and other sorbents will help quickly cleanse the blood, but will not completely eliminate alcohol in the blood.

There are no methods that 100% guarantee quick relief from a hangover and the presence of alcohol in the body. The only option is not to drink at all or to drink only when there is no need to go somewhere in the next few hours.

Driving while drunk is prohibited by law. This offense is strictly punishable by a hefty fine and confiscation of the driver's license for a certain period. In case of relapse, the penalties are increased and the perpetrator faces imprisonment. To prove that the driver got behind the wheel of a car while drunk, traffic police use so-called express methods. They make it possible to detect the concentration of ethyl alcohol almost instantly even before a full medical examination. Special breathalyzers are usually used.

Many drivers are interested in whether there are effective ways to deceive this device in order to avoid punishment for the offense committed. There is another side to the issue. Thus, road users who are afraid of drunk people driving often think about the reliability of this technique. It is important for them to know whether the police officer will be able to record the degree of intoxication and eliminate the driver who risks creating an emergency situation on the road.

Before you find out whether a breathalyzer always shows a true result, you need to consider its design and general principle work. This device is quite compact, which makes it convenient to use directly on the road.

Even if the driver refuses to admit to being drunk, if the test result is positive, police officers will be required to take him to the place of medical examination, and his vehicle will be towed to the impound lot. This means that an unscrupulous road user will not be able to continue driving on his own, and therefore will not create emergency situations.

All breathalyzers are equipped with a tube through which air exhaled by the driver enters the device. It enters a chamber with a heating element. If ethyl alcohol is present in the air, it instantly evaporates. Next, the ethanol vapor enters the part of the breathalyzer, where there is a built-in analyzer that can calculate how many molecules of a toxic substance a person exhaled.

This indicator is measured in ppm. This allows you to get the most accurate results. In fact, ppm is just one thousandth of a unit, which is even less than a percent. The final number will be displayed on the breathalyzer display.

It is extremely important to correctly interpret the results shown by the device. It is established at the legislative level that a person is considered sober not only when the device shows zero. All values ​​within 0.16 ppm are considered acceptable values ​​for driving vehicles on the territory of the Russian Federation in 2017.

The low content of ethyl alcohol in exhaled air vapor sometimes surprises drivers themselves. According to experts, this situation occurs when taking alcohol-based medications. These can be cough syrups or herbal tinctures with a sedative effect.


Sometimes several hundredths of ppm are detected when consuming large amounts of kvass or kefir. If we take a closer look at the production technology of these drinks, we can see that one of the main processes is alcoholic fermentation.

Sometimes 0.16 ppm is displayed on the breathalyzer display in people with a slight hangover. In this situation, you should act with extreme caution, since ethanol can remain in the blood for a long time. Consequently, even the next day after the feast, the driver will be found drunk and will be held accountable for driving a vehicle in such a state.

Which breathalyzer is the easiest to fool?

Many unscrupulous drivers are trying to figure out how to deceive the breathalyzer and make it so that the device does not show the real number of ppm. It's actually not easy. The success of the venture largely depends on the model of a particular device.

Currently, traffic police officers use modern electronic models of breathalyzers. Some of them are equipped with an automatic air intake function, which does not even require the driver to inhale it. These devices cannot be fooled using the standard tricks of unscrupulous drivers.

Thus, the following option was previously proposed for artificially lowering the breathalyzer readings. The man took a pipe with a mouthpiece into his mouth, but only imitated an exhalation, making characteristic movements with his facial muscles. The hole in the tube was supposed to be instantly closed with the tongue so that the vapors of exhaled ethanol did not get inside the device. This technique only works on outdated breathalyzers, the use of which has now been almost completely abandoned by traffic police.

Review of ways to cheat a breathalyzer

Most drivers are well aware that driving while drunk is extremely dangerous, so after a feast they call a taxi and go home as passengers. This allows you to avoid terrible accidents, injuries, vehicle breakdown, and problems with the law.

It is a mistake to believe that a drunk driver on the road is difficult to recognize. In fact, ethyl alcohol changes human behavior, which will undoubtedly affect his driving style. Such drivers cannot maintain an adequate distance, make decisions about changing lanes spontaneously, forget to turn on their turn signals and do not notice signs, traffic lights, and pedestrians. All this will attract the attention of a traffic police officer, who has the right to check the driver for alcohol intoxication.

On the Internet you can find many different tricks that help to one degree or another. However, most of them often turn out to be absolutely useless, especially if the policeman has a modern electronic device. Conventionally, all recommendations on how to fool a breathalyzer can be divided into several groups:


Modern breathalyzers are quite accurate devices, so it is extremely difficult to fool them. Most effective ways artificially lowering indicators usually comes down to accelerating the elimination of toxic ethanol from the body, which affects the ability to drive a vehicle.

What to eat to eliminate ethyl alcohol as quickly as possible

To understand whether a driver will be able to fool a breathalyzer by adjusting their diet, you need to find out what path alcohol takes in the body before entering the blood. From the oral cavity, the drink immediately goes to the stomach, and then to the small intestine. It is in this organ that the largest volume of dangerous liquid is absorbed.


It is difficult to prevent the penetration of ethanol into the blood, since the small intestine, namely its initial sections, is designed specifically for the absorption of various substances into the vessels for further distribution throughout the body. This is facilitated by the structure of this section of the gastrointestinal tract. The inside of the mucous membranes is covered with tiny villi, each of which contains capillaries. They transport ethyl alcohol into the general bloodstream.

If a person eats food rich in fats, the mucous membranes of the stomach and intestines will become more protected. Lipids envelop them with a thin film, partially blocking the absorption of ethyl alcohol. This means that a certain amount of it will penetrate the bloodstream, breaking the barrier, and everything else will pass further and come out almost unchanged.

As practice shows, people who eat fatty foods during a feast or immediately after it maintain mental clarity and control over the situation, but it is impossible to say with certainty whether it is possible to fool a breathalyzer in this way.

Experts are convinced that the tactic will work if the driver drank a small amount of alcohol, for example, 200 ml of light beer. In this case, in fact, intoxication will not even occur, and the alcohol that has partially penetrated into the bloodstream will quickly disappear. It turns out that in fact the driver will not deceive the device. It’s just that by the time of the test he will already be sober.

To speed up the elimination of small amounts of ethanol and prevent its absorption, experts advise eating foods rich in lipids, that is, fats. The list of suitable products includes:


Any fried food is suitable - cutlets, beefsteaks, steaks, as well as salads generously seasoned with vegetable oil or mayonnaise. There is a lot of fat in cold smoked fish, as well as herring.

It is better to avoid dishes with a lot of spices and seasonings. Spicy aromas can partially suppress the smell of alcohol, but the vapor of this substance will still be present in the air exhaled from the lungs. In addition, spices are dangerous because they irritate the mucous membranes and destroy the lipid film formed on them, and this negates all efforts made.

Medicines and dietary supplements

Many people believe that there is no point in being afraid of the police on the road, even when driving drunk. There is an opinion that if you take any of the specialized medications, the breathalyzer will not show an exceeded ppm level. Actually this is not true.

Any remedy, for example, Antipolitsay or Antipohmelin, cannot be considered a full-fledged medicine. They are usually classified as dietary supplements and are sold even in supermarkets, and not just in pharmacies. If you carefully read the instructions, you can determine what the product is intended for. Typically its tasks include:


If you take such a supplement immediately during the feast, you have a chance to avoid a severe hangover the next day, but you will not be able to fool the breathalyzer and reduce the concentration of ethanol in the blood and exhaled air.

The only situation where Anti-Police can be useful is driving in a state of mild or moderate hangover. In this case, ethanol still remains in the blood, but taking the drug will speed up its elimination.

What to do to successfully pass an alcohol test

The breathalyzer quite accurately shows how much ethyl alcohol is contained in the air exhaled by the driver. This allows you to determine the degree of his intoxication. If a person knows that he is drunk, but still gets behind the wheel, he faces severe punishment. In an attempt to avoid it, many try to fool the breathalyzer, but this is not always successful.

Even if the device shows the permissible amount of ppm, but the traffic police officer is sure that the driver is drunk, it will not be possible to escape punishment. In this case, in the presence of witnesses, an act is drawn up, which will indicate information that the person refuses to admit that he is drunk, despite obvious signs of intoxication. Next, the driver will be taken to a specialized medical facility, where he will be examined for alcohol consumption.

Blood and urine tests will be mandatory, the results of which are almost impossible to falsify. Therefore, if a person is drunk, it will be proven in any case.

Many people are interested in what will happen if they stop using a breathalyzer. Lawyers are in a hurry to upset naive drivers. Of course, they have the right not to undergo a road test, but in this case they cannot continue driving, and the medical examination procedure becomes mandatory.

It is important to understand that attempts to deceive the breathalyzer will not lead to anything. If successful, the drunk driver will return to the wheel and continue driving. Doctors warn that people rarely admit that they become distracted and inattentive on the road, but this is where the main danger lies. Such a driver often overestimates his capabilities and creates dangerous situations in which other road users may suffer.

It is best not to look for ways to fool the breathalyzer, but simply refuse to drive until the body is completely free of ethyl alcohol. Only this option guarantees the absence of health and legal problems. All of the above recommendations will only help speed up the process of sobering up.

In addition to eating fatty foods and taking medications, narcologists advise other methods, such as moderate physical activity or visiting a bathhouse. Both techniques are aimed at accelerating metabolism throughout the body. This means that ethanol will leave the tissue faster, but in this case the load on the heart and blood vessels increases, so you need to be especially careful not to worsen the situation.

Different things happen in our lives, so it’s not surprising that some car enthusiasts are wondering how to fool a breathalyzer? Although modern devices for determining the level of alcohol in the blood, which are, in fact, electrochemical analyzers, are not a traffic police inspector, which can sometimes be done.

How to fool a breathalyzer - folk methods and beliefs

I repeat once again: modern devices for determining the level of alcohol in the blood are electrochemical analyzers, soulless machines with a display showing dry numbers of the degree of intoxication. Intoxication from dry wine and cognac, whiskey and beer, Russian vodka or moonshine.

And even from various other alcohol-containing liquids - they also drink Lavender lotion with Verbena cologne, as Venedikt Erofeev wrote in Moscow-Petushki. True, fans of these drinks usually do not drive, but travel in the subway, buses or minibuses.

But how can you fool a breathalyzer if you drank yesterday and today you have to drive? The main thing is not to give up and not try to get a hangover in the morning. Fifty grams of vodka or a bottle of 0.33 beer can have a beneficial (albeit short-term) effect on your well-being - but a machine with a mouthpiece is guaranteed to show, even after two or three hours, not the permitted 0.15 milligrams of alcohol per liter of exhaled air, but more.

How much more depends on the individual characteristics of the body. But if the evening libation was plentiful and in the morning you are still in a borderline state, and you start driving literally in an hour? In principle, it’s worth trying to take various anti-hangover remedies (“Alka-Seltzer” has already become a household word), not only drink a couple of cups of coffee, but also chew coffee beans, freshen your breath with super-powerful mint chewing gum - at least if your breath is fresh - the state traffic inspector may not suspect anything.

But how can you fool a breathalyzer if you still have to breathe into the device? The only thing is that you can slightly reduce your alcohol level by hyperventilating your lungs. A series of very deep breaths and exhalations will bring the indicators back to normal if they were initially at the borderline level.

If yesterday evening passed under the motto “beer and meat”, “beer and fish” or “beer and something else”, and the number of glasses did not exceed five or six - consider yourself lucky. Unless, of course, your metabolism is low and your body has the “gift” of retaining alcohol.

Is it possible to fool a breathalyzer using pharmacology?

Unfortunately, modern pharmacology has not yet gone so far as to take one magic pill after a friendly party - and that’s it, just like a cucumber. Or in the morning I swallowed a pill, washed it down with mineral water - and was one hundred percent ready for a difficult twelve-hour taxiing.

Today, our medicine can only offer a dribble - an IV, glucose, and withdrawal symptoms are gone. But is it possible to fool the breathalyzer by breathing into the mouthpiece? In fact, everything is also individual and depends on the amount you drink and the degree of metabolism.

Just a dozen years ago the question “how to fool a breathalyzer?” had a very simple answer - you could blow past it and thereby disorient the device. But current devices have deprived heavy drinkers of this opportunity. Now, to carry out the test, the device requires a certain volume of air from the lungs.

And until the device beeps, you can breathe as you like, even past the mouthpiece (by the way, it should be disposable and printed directly during the test procedure - this is very important!) - but to no avail.

How to fool a breathalyzer - simple ways

To the question “How to fool a breathalyzer?” The best answer can be given by masters of martial arts, who from generation to generation talk about one great master who did not lose a single fight and won all his fights - because he prevented them in advance!

Is it possible to fool the breathalyzer and not give the “seller of striped sticks” any chance of a large fine, not to mention the deprivation of driving privileges? Of course you can! If you do not drink alcohol before the trip (non-alcoholic beer and kefir will not affect the indicators, a liter of kvass will, but ten minutes will be enough for the indicators to return to normal).

But if you did drink yesterday - and drank a lot, the best and only way to fool the breathalyzer is not to drive. Just call a taxi or use public transport. Believe me, it’s cheaper and more reliable.


Take it for yourself and tell your friends!

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Finding out after what time a breathalyzer does not show alcohol in the exhaled air will be useful for all car owners, especially if the work is related to public transport management.

Also, this knowledge will be useful to everyone whose line of work involves great responsibility, especially for people’s lives, because the body does not recover immediately after sobering up, and, accordingly, all mental processes and reactions to what is happening remain inhibited.

How to independently calculate how long it will take for alcohol to leave the body?

Approximately 100-130 mg of alcohol is produced per kilogram of weight per hour.

50 grams of vodka is equivalent to 0.5 liters of beer. You can answer the question of how long it takes for vodka to evaporate by calculating that it takes approximately 2-3 hours for every 50 grams.

If a glass of vodka 200 grams was drunk, then the alcohol withdrawal time will be approximately 12 hours. For example, in a man of average weight (from 80 to 90 kg), 5 bottles of beer will excrete the same amount as 250 grams. vodka - 12 hours.

And for a girl, even one glass of champagne takes about two and a half hours. A bottle of red wine contains 750 grams and will take approximately 18 hours to hatch.

The rate at which alcohol evaporates depends on several factors:

  • the amount of food previously taken;
  • metabolic features.

If you drink alcohol on an empty stomach, it will disappear faster than after eating. Ethyl alcohol does not stay long in an empty stomach. In this case, intoxication occurs quickly, and the process of sobering up quickly occurs.

The female sex is less resistant to drinking, and their weathering occurs 20 percent slower than in men.

When there is food in the stomach, the hops remain until all the food is digested. In this case, the person becomes intoxicated much longer, and remains intoxicated for a longer time.

In one and the same individual, at different periods, the same amount of drink is broken down differently. This depends on the state of the body at the time of the feast, on the individual characteristics of metabolism.

Therefore, it is impossible to independently calculate how long it will take for a breathalyzer to accurately show the absence of traces of alcohol in the body. Even based on the data from the table of the ratio of weight, alcohol consumed and the approximate time of its elimination.

Since there is a law in the Russian Federation that only a driver with a complete absence of alcohol in his body can drive a vehicle, it is most reliable to use a personal breathalyzer. And before the trip, after the previous event, you will definitely check it.

How to measure the concentration of alcohol in the body?


  1. Determination of the amount of alcohol in exhaled air. With this method, the car enthusiast breathes into the tube of the measuring device. The maximum rate is 0.16 ppm per liter of exhaled air.
  2. Determination of the amount of alcohol in the blood. This diagnostic method is used in medical institutions where a driver is admitted who is suspected of consuming prohibited alcohol-containing liquids. Blood is drawn for testing. The maximum value is 0.35 ml/l.

The second method is considered a more objective indicator. Ethyl alcohol is removed from a person for a very long time, so even with acceptable breathalyzer readings, during a clinical study, the test can still show the presence of intoxication.

Depending on the alcohol content, an indicator is calculated, which is called ppm, that is, the degree of intoxication.

0.1 ppm equals 0.045 mg of alcohol per liter of blood. This is a quantitative indicator.

Breathalyzers are used by traffic police inspectors to check the driver for alcohol intoxication.

It is important to know that when passing a breathalyzer on traffic police devices, the indicators will be calculated from the emitted vapors of the drink in the exhaled air, and not its content in the blood.

There are cases when there are no longer any traces of alcohol in the blood, but it will be detectable in the air. These are situations where the motorist has taken medications such as Corvalol, Valocordin, or valerian.

These medications contain alcohol. Although the maximum permissible dose of medication is very low, the device’s readings will indicate the content of alcohol vapor in the exhaled air. There will be no alcohol in the blood, since it will not have time to get there, immediately oxidizing in the stomach.

How many ppm the breathalyzer will show depends on the time elapsed since drinking alcohol and the dose.

Until 2013, according to the legislation of the Russian Federation, the permissible amount of alcohol had to be equal to 0 ppm.

Today, the permissible level of 0.2 - 0.3 ppm in the blood is allowed only because measuring instruments Factory errors in the final data are allowed.

What is associated with different metabolisms, people with high level endogenous, that is, natural alcohol. This range is also necessary so that a driver who has taken a drug containing alcohol can drive.

Foods to be consumed with caution


The following are foods that may test positive on a breathalyzer test. They should be used with caution before driving a car.

These products include:

  • stale bananas,
  • fermented milk,
  • chocolate,
  • citrus,
  • warm juice,
  • black bread with sausage.

After eating such food, a small amount of ppm is detected. Until 2013, when the law set the alcohol content to 0 ppm, many people were fined and lost their driver's license after eating such a breakfast.

Calculation algorithm


There is a convenient Vermak formula that allows you to calculate after what time the ppm indicator will be optimal for driving a car.

The following data is taken into account for the calculation:

  1. The alcohol content in the bottle of the drink you are taking. Dosage information is found on all labels.
  2. Weight of a person who drinks strong drinks. The final concentration of ethyl alcohol depends on the volume of blood in the human body. Volume, in turn, is related to body weight.

Since the effects of alcohol on men and women differ, a correction factor has been introduced. For women it is 0.6, and for men it is 0.7.

The formula looks like this:

Mass of alcohol in grams (see on the label) + weight (kg) + correction factor = number of ppm.

Despite all the variety of breathalyzers, the accuracy of their readings, as well as the many calculation methods indicating whether the alcohol content has evaporated, the most reliable way to avoid trouble is simply not to drink at least 24 hours before any trip.

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