Is 1800 Tequila Keto Friendly? A Guide to Low-Carb Tequila

October 19, 2025 •

4 min read

Many distilled spirits, including pure tequila, contain zero carbohydrates, making them suitable for a ketogenic diet. This key fact is essential for anyone asking, “Is 1800 tequila keto friendly?” as the answer largely depends on the specific type and how it is consumed.

Quick Summary

Pure, 100% agave 1800 tequila varieties are carb-free and compatible with a keto diet. Flavored versions contain sugar and should be avoided. Choose pure tequila and use sugar-free mixers to stay in ketosis.

Key Points

Check the Label: Always choose 100% Agave tequilas, like 1800 Silver, Reposado, or Añejo, to ensure they are carb-free.
Avoid Flavored Varieties: 1800 Coconut tequila and other flavored spirits contain added sugars and are not keto-friendly.
Use Sugar-Free Mixers: Stick to mixers like soda water, diet tonic, or fresh lime juice to prevent adding carbs to your drink.
Practice Moderation: Even zero-carb alcohol contains calories and can slow fat burning, so it's important to drink responsibly.
Watch Your Tolerance: Many people experience a lower alcohol tolerance on a ketogenic diet; be aware of your limits.

The Core Answer: Is 1800 Tequila Keto Friendly?

For those on a ketogenic diet, the good news is that most pure, distilled spirits are carbohydrate-free. This includes the unflavored varieties of 1800 tequila, such as Blanco (Silver), Reposado, and Añejo. A standard 1.5-ounce shot of 100% agave tequila contains 0 grams of carbs and about 97 calories, making it a viable option for a low-carb lifestyle. However, the crucial distinction lies in the type of tequila and any added mixers. Flavored tequilas or sweetened cocktails will contain significant sugar and carbs that can quickly knock you out of ketosis.

The Difference Between 100% Agave and Mixto Tequila

Not all tequilas are created equal, and understanding the difference is paramount for keto dieters. The key is to look for the phrase “100% de Agave” on the label.

The Importance of the ‘100% Agave’ Label

When a tequila bottle is labeled “100% Agave,” it guarantees that the spirit was made exclusively from the sugars of the blue agave plant. The distillation process removes all residual sugars, resulting in a carb-free product. All Blanco, Reposado, and Añejo versions of 1800 tequila are made with 100% blue agave, meaning they are inherently keto-friendly when consumed straight or with low-carb mixers.

The Problem with Mixto Tequila

Mixto tequilas are a different story. By law, they only need to be made with 51% agave sugars, with the remaining 49% coming from other sugars like cane sugar or high-fructose corn syrup. This means they can contain hidden carbs and sweeteners that are strictly off-limits on a keto diet. Mixtos are often rougher in taste and can lead to worse hangovers due to these added ingredients. Always check the label to ensure you are getting a pure, 100% agave product.

How Different 1800 Tequilas Stack Up on Keto

This table provides a quick guide to how different types of 1800 tequila varieties fit into a ketogenic diet.


1800 Tequila Type	100% Agave?	Keto Friendly?	Notes
Silver (Blanco)	Yes	Yes	Classic un-aged tequila, zero carbs.
Reposado	Yes	Yes	Aged in oak barrels for 2 to 11 months, still zero carbs.
Añejo	Yes	Yes	Aged for at least one year, complex flavor, zero carbs.
Milenio	Yes	Yes	Extra-aged for a premium experience, zero carbs.
Coconut	Yes	No	Contains added sugar and carbs for flavor; not keto.
Cucumber & Jalapeño	Likely	No	Contains added flavorings that often include sugars; not keto-friendly.

Navigating Alcohol on the Ketogenic Diet

While pure tequila is technically keto-friendly, there are broader implications to consider when drinking alcohol while following a low-carb diet.

The Impact of Alcohol on Ketosis

Your body prioritizes metabolizing alcohol over fat, which temporarily slows down your body's fat-burning process. Although a few drinks won't necessarily stop ketosis, consistent or heavy drinking can impede your weight loss progress. It is essential to remember that even carb-free alcohol provides “empty” calories, which can contribute to weight gain if consumed in excess.

The Importance of Keto-Friendly Mixers

Even a zero-carb spirit can become a carb bomb with the wrong mixer. To keep your drink keto-friendly, always choose sugar-free options.

Safe mixers: Soda water, diet soda, sugar-free tonic water, or a squeeze of fresh lemon or lime juice.
Mixers to avoid: Regular soda, juice, tonic water with sugar, and cocktail syrups or liqueurs.

How to Enjoy Tequila on Keto Responsibly

When choosing to drink tequila on a ketogenic diet, follow these best practices to stay on track:

Prioritize 100% Agave: Always check the label and choose 100% agave varieties of 1800 or any other brand to ensure no hidden sugars.
Drink in Moderation: Limit your intake to one drink per day for women and up to two for men.
Be Mindful of Mixers: Stick to carb-free mixers like soda water or a splash of lime juice. Avoid margaritas made with traditional, sugary mixes.
Stay Hydrated: Alcohol is dehydrating, and this effect can be amplified on keto. Drink plenty of water before, during, and after consuming alcohol.
Know Your Limits: Your alcohol tolerance may be lower on a keto diet. Listen to your body and pace yourself accordingly.
Eat First: Enjoy a healthy, fat-rich meal before drinking. This can help slow the absorption of alcohol.

Conclusion: Making the Right Choice

For those on a keto diet, the answer to is 1800 tequila keto friendly? is a conditional yes. Pure, 100% agave versions like 1800 Silver, Reposado, and Añejo are carb-free. Flavored versions, such as 1800 Coconut, are not, due to added sugars. When enjoying tequila, always prioritize 100% agave spirits and pair them with sugar-free mixers to avoid derailing your progress. Moderation is key, as alcohol can still impact weight loss and overall health, even without the carbs. By following these simple guidelines, you can enjoy an occasional keto-friendly libation without worry.

For more detailed information on alcohol and the keto diet, you can review this useful resource: Healthline's Guide to Keto-Friendly Drinks.

Frequently Asked Questions

Pure, unflavored 1800 tequilas, including Silver, Reposado, and Añejo, have zero carbohydrates per serving because they are made from 100% blue agave.

No, 1800 Coconut tequila is not keto-friendly as it contains added sugar and carbohydrates for flavoring. You should avoid all flavored varieties while on a keto diet.

100% agave tequila is made solely from the blue agave plant, resulting in a carb-free spirit. Mixto tequila contains at least 51% agave and can use other sugars for the rest, which adds carbs.

Pure tequila itself has no carbs and will not directly break ketosis. However, your body will prioritize processing the alcohol over burning fat, which can temporarily slow down your ketosis progress.

For a keto-friendly drink, mix tequila with zero-carb options like club soda, diet tonic water, or a squeeze of lime juice. Avoid sugary mixers such as regular soda or fruit juices.

On a ketogenic diet, your body’s glycogen stores are low, causing alcohol to enter your bloodstream more quickly. This can lead to a lower alcohol tolerance and increased intoxication.

Even low-carb alcohol provides 'empty' calories that can contribute to weight gain. It also slows down fat burning while your liver processes the alcohol. Drinking in moderation is key to minimizing its impact on weight loss goals.