Can Tequila Freeze?

Updated March 2026.

Typical 40% ABV tequila will not freeze solid in a home freezer (~0°F / −18°C, FoodSafety.gov). US-labeled tequila is bottled at or above 40% (27 CFR 5.148). Ethanol and water freeze far apart; the mix sits well below that box. The freezer does not “spoil” a sealed bottle. Cold mutes aroma. That is quality, not safety. No flaming-shot method.

Same freezer logic for whiskey: can you freeze whiskey. Cabinet rules: how to store tequila. Wine-strength bottles are a different risk: does champagne freeze.

Proof vs a home freezer

27 CFR 5.148: agave spirits — the US class that includes tequila — are bottled at or above 40% alcohol by volume (80° proof). Tequila itself is a distinctive product of Mexico, made in Mexico under Mexican law. The US floor is the bottling strength, not a freeze spec. A 1.5 oz pour at 40% is one NIAAA standard drink. FoodSafety.gov: set a home freezer to 0°F (−18°C) or below — that is a food-appliance line. Water freezes at 32°F / 0°C. Pure ethanol sits far colder on a mixture table. The drink is a mix, so the freezing point sits between those poles and well under a kitchen freezer.

A University of Illinois ethanol–water volume table puts 40% near −10°F / −23°C. That is a binary-mixture table, not a tequila lab sheet. We will not invent a more precise °F for a named blanco, reposado, or añejo. The 2022 URL locked tequila at −100 to −170°F, then told readers a regular freezer needed −10 to −17°F and that “a few hours” would freeze the bottle. Those clocks are unused. Flavored or cream SKUs and juice-heavy pops can sit closer to a cold freezer because sugar and lower ABV change the mix. Read the neck. This page is not a popsicle recipe book.

Quality vs safety

A sealed 40% tequila in the freezer does not become leftover food. USDA/FSIS 2-hour leftover rules are perishable cooked food — chicken, casseroles, picnic trays. The freezer does not “spoil” the spirit and it does not pasteurize it. What you lose is aroma: cold suppresses volatiles, so the pour tastes flatter until it warms. That is a serving choice. It is not a safety step and it is not barrel or tahona work in reverse. Glass does not keep aging agave once the spirit is bottled.

Cans of beer and bottles of wine can freeze and burst in the same box. Typical 40% tequila will not. A sugary ready-to-drink can is not this FAQ. Sister can you freeze whiskey uses the same 40% mixture table. We will not invent a brand-by-brand tequila °F. CRT/NOM numbers belong to a named distillery. This page is generic tequila. We will not invent a NOM.

Do not use this page as a flaming-shot or freezer-challenge guide. Flash point is a different chemistry problem. Temperature does not delete the 14 g of alcohol in a 1.5 oz 40% pour. Ice in the glass is a serving tool, not a freeze-point experiment. A frozen glass can thermal-shock thin crystal; that is glassware, not a statute. If you want the nose, let the pour warm. If you want it colder, the freezer will oblige without turning 40% into a cube.

27 CFR 5.148 still applies in the freezer: the US class floor is ≥40% ABV. Blanco, reposado, and añejo are Mexican age classes, not US freeze classes. A 40% reposado and a 40% blanco sit on the same freeze table as ethanol–water. A higher-proof bottling sits colder still. We will not invent a °F for each class. Read the neck, then treat 0°F as “cold drink,” not “solid.”

What we will not print

• No locked −100 to −170°F tequila freeze point from the 2022 URL.
• No “−10 to −17°F / a few hours” freezer challenge.
• No invented brand-by-brand °F or generic NOM.
• No flaming-shot method. No popsicle recipe block.
• No shop overlay. No 2026 MSRP.

Sources

• 27 CFR 5.148: agave spirits bottled ≥40% ABV; tequila is a distinctive product of Mexico.
• FoodSafety.gov Chill: home freezer 0°F (−18°C) or below — food appliance line. Cold-storage chart HTML Access Denied this fetch; 0°F line from the Chill / 4-steps snippet.
• University of Illinois Physics Van: printed ethanol–water volume table (40% vol → −10°F / −23°C). Mixture table, not a tequila COA.
• USDA FSIS leftovers: perishable cooked food within 2 hours, not a sealed spirit. NIAAA 1.5 oz / 40% = 1 drink.
• Old −100/−170°F lock and −10 to −17°F clock — unused.