You bought a four-pack (okay, maybe a case) of THC drinks for the weekend, life happened, and now there's one lonely can sitting in the back of the pantry next to the holiday cranberry sauce. The question hits: do you crack it, or do you toss it?
Here's the honest answer most blogs skip. Plenty of articles will tell you how to store THC gummies, but a can of sparkling pear cider is a completely different animal than a chewy edible. THC beverages have their own shelf-life rules, their own storage quirks, and their own "is this still good?" tells. So let's talk about your format specifically — the cans, the bottles, the drops — and how to keep every pour tasting the way it's supposed to.
The short version: yes, THC drinks have a best-by window, no, they don't suddenly turn dangerous the day after that date, and yes, how you store them makes a real difference for both flavor and consistency. Below, we'll break down whether THC drinks expire, what's actually happening inside that can over time, how to store each format, how long a drink lasts once you've opened it, and the signs it's time to let one go.
As always: these are hemp-derived products intended for adults 21 and over, and individual experiences vary.
Do THC Drinks Expire? The Short Answer
Yes — like any beverage, THC drinks carry a "best by" or "best if used by" date. But "expire" is honestly the wrong word, because it implies a hard cliff that doesn't really exist for most shelf-stable beverages.
What's actually going on is that two separate things age inside the package, on two different timelines:
- The beverage as a food product — its flavor, its carbonation, its overall freshness.
- The cannabinoids — the THC and other compounds, whose potency can gradually shift over long periods.
Most THC beverages are formulated to stay shelf-stable for a meaningful window when they're sealed and stored correctly — often somewhere in the range of roughly 12 to 18 months, though this varies by brand and product, so the date printed on the package is always your source of truth.
It's also worth knowing what that printed date actually means. According to the USDA's Food Safety and Inspection Service, a "Best if Used By" date is an indicator of quality, not safety — and outside of infant formula, product dating isn't even required by federal law. In plain terms: that date tells you when the manufacturer expects the product to taste its best, not the moment it becomes unsafe.
So if you find a stray can a little past its date, you haven't necessarily found a problem. You've found a drink that may have lost a touch of its peak fizz and freshness. More on how to evaluate that below.
What's Actually Happening Inside the Can or Bottle
To store something well, it helps to know what you're protecting it from. Three things are quietly changing inside a sealed THC beverage over time.
1. Cannabinoid potency slowly shifts
THC isn't permanent. Over time, and especially when exposed to light, heat, oxygen, and the simple passage of time, THC gradually oxidizes and converts into other compounds (chiefly CBN). This is well-documented in the research. A four-year storage study published in Forensic Science International found that the breakdown of THC — and the corresponding rise in CBN — happened fastest in the first year, and was far more pronounced in samples exposed to light at room temperature than in samples kept dark and cool. Notably, researchers have identified light as the single most important driver of that breakdown.
Independent lab work backs this up. In a study from Anresco Laboratories examining temperature, light, and time, samples held at cooler temperatures stayed substantially more stable than those kept warm, and amber (light-blocking) containers outperformed clear ones.
Here's the reassuring part: this is a gradual process, and most of that research involves long timeframes and harsh conditions. Within a normal shelf-life window, stored properly, the potency change in a sealed THC beverage is minimal. It mostly becomes relevant when a drink is left for many months in a hot, bright spot — exactly the conditions good storage avoids.
2. The emulsion can settle
This is the part that's unique to drinks. THC is oil-based, and oil doesn't naturally mix into water — so THC beverages rely on emulsification (often a nano- or micro-emulsion) to disperse the cannabinoids evenly throughout the liquid. That's what gives a quality THC drink its consistent taste and even distribution from the first sip to the last.
Over very long periods, or after exposure to temperature extremes, an emulsion can shift — you might notice some settling, separation, or a slightly different mouthfeel. A gentle swirl usually reincorporates anything that's settled, and well-made beverages are formulated to hold their emulsion through their intended shelf life. But it's one more reason that steady, cool storage beats a roller-coaster of hot-then-cold.
3. Carbonation and flavor fade
Finally, the beverage is still a beverage. Sparkling products slowly lose carbonation over time, and that process speeds up with heat and temperature swings. Delicate flavors can flatten or oxidize. And as a packaged food, a sealed, shelf-stable can or bottle is robust — but once that seal is broken, normal food-freshness rules apply.
None of this is exotic. It's the same reason your favorite sparkling water tastes crisper fresh than it does after a summer in the garage. THC drinks just add cannabinoids and emulsion to the equation.
Best-By vs. Expiration: What the Date Really Means
People use "best by," "use by," and "expiration" interchangeably, but for most beverages they aren't the same thing.
A best-by / best-if-used-by date is about peak quality — when the drink will deliver its intended flavor, fizz, and overall experience. As the USDA FSIS guidance explains, foods that show no signs of spoilage are generally still wholesome past that date, which is why federal guidance has moved toward "Best if Used By" language specifically to cut down on tossing perfectly good product.
An expiration date, in the strict sense, implies a true safety cutoff — and for most shelf-stable beverages, that's not what's printed on the package.
The practical takeaway for THC drinks: if you're past the best-by date, don't panic, and don't blindly toss it either. Evaluate it. Potency may be modestly reduced over long stretches, but the change you'll usually notice first is in taste and carbonation, not effect. Give the drink a look, a smell, and your best judgment — and when in doubt, always defer to the specific guidance on the can or from the brand that made it.
How to Store THC Drinks: The 5 Essentials
Good news — storing THC beverages well is genuinely simple. It comes down to five habits, all of which protect both the cannabinoids and the flavor.
1. Keep them cool. Aim for a steady spot below about 70°F, and avoid heat and temperature swings. That means no hot cars, no sun-baked garages, and not right next to the stove or dishwasher. Heat accelerates cannabinoid breakdown, flattens carbonation, and stresses the emulsion all at once.
2. Keep them dark. Remember, light is the biggest enemy of cannabinoid stability in the research. Aluminum cans block light beautifully on their own, which is part of why canned THC drinks travel and store so well. Clear or translucent bottles need a little more help — a cabinet, a pantry, or the fridge. If your drinks come in a case or box, just keep it closed.
3. Keep them sealed and upright. Leave cans and bottles sealed until you're ready to enjoy them, and store them standing up to protect seals and closures and reduce any chance of leaks. For drops and tinctures, make sure the cap is screwed on tight.
4. Refrigerate for the best experience (and always once opened). The fridge extends freshness, keeps carbonation crisper, and means your drink is ready to pour ice-cold. You don't have to refrigerate sealed, shelf-stable cans the entire time you own them — but chilling them before serving, and refrigerating anything you've opened, is the move.
5. Don't freeze them. Skip the freezer entirely. Freezing can rupture cans, blow out carbonation, and put stress on the emulsion. A cold fridge gives you all the chill with none of the risk.
That's it. Cool, dark, sealed, chilled-to-serve, never frozen. Master those and your FRESH PRESS, Blush Crush, and SHAKE will pour their best every time.
Storing THC Drinks by Format (Your Drink, Specifically)
This is where THC beverages part ways with gummies — and where the format you actually have in your fridge matters. Here's how to store each type in the 23rd State lineup.
Canned sparkling — like FRESH PRESS
FRESH PRESS is our sparkling pear cider (a true perry), with 10mg of hemp-derived THC plus 10mg of CBG per can. The aluminum can is your best friend here: it completely blocks light, which is the number-one factor in keeping cannabinoids stable, and it's built for shelf life and easy transport.
Store cans cool, dark, and upright. Pop them in the fridge before you plan to drink them so they're served ice-cold. Once you open a can, the clock on carbonation starts ticking quickly, so it's best enjoyed the same day. If it does go flat? It's still perfectly drinkable for a short window — pour it over ice and treat it like a still cider. (This is also why a can is so convenient for things like a tailgate, a round of golf, or a day on the lake — it's stable, sealed, and ready when you are.)
Bottled bubbly — like Blush Crush
Blush Crush Infused Bubbly comes in a 750mL bottle with 10mg THC and 10mg CBG, made for sharing and celebrating. Because glass lets in more light than aluminum, give the bottle a darker home — a cabinet, the pantry, or the fridge — and keep it sealed until the occasion.
Once you've opened a sparkling bottle, treat it like any other bubbly: reseal it well (a proper sparkling stopper works wonders), refrigerate it, and aim to finish it within one to three days while the carbonation and flavor are at their best. Always serve it chilled — it's the difference between a celebratory pour and a flat one.
Glitter drops and liquid enhancers — like SHAKE
SHAKE is our edible glitter drops — a concentrated liquid you add to a drink of your choice, with 30mg THC and 90mg CBG per bottle, available in 24k Gold, Emerald Green, and Cosmo Pink. Because it's a dropper format rather than a single-serve beverage, the storage rules shift a little.
Keep the cap on tight, store it cool and dark, and stand it upright. And — true to the name — give it a gentle shake before each use to redistribute the glitter and emulsion so every pour is consistent. Since you're dosing drop by drop and controlling your own serving, a single bottle lasts a good long while; storing it well is what keeps that experience even from the first drop to the last. As always, measure your serving, keep it 21+, and remember that individual results vary.
How Long Does a THC Drink Last After You Open It?
Once a seal is broken, you've changed the math. Here's a realistic rundown.
- Unopened, stored well: Follow the best-by date — often many months out. Cool, dark, sealed storage is what makes that long window possible.
- An opened sparkling can: Best enjoyed the same day. Carbonation and crispness fade fast once it's open. It typically stays pleasant to drink for a short window after that (just flatter), so refrigerate it and finish it soon, or pour it over ice.
- An opened sparkling bottle: Reseal, refrigerate, and aim for one to three days. The flavor and fizz decline gradually, just like any bubbly.
- Drops and tinctures (like SHAKE): These are the marathon runners. Capped tightly and kept cool and dark, an opened bottle stays good for months as you work through it.
The general rule across every format: when in doubt, use your senses, and respect the guidance on the package. Potency declines only gradually and modestly over long periods — so the change you'll notice first is almost always in taste and carbonation, not in how the drink makes you feel.
Signs a THC Drink Is Past Its Prime
Most of the time, an "old" THC drink isn't unsafe — it's just flat or a little less crisp. But trust your senses, and when something seems off, let it go.
Watch for:
- An off or sour smell that doesn't match the product.
- Flat, dull, or "off" flavor — a sign carbonation and freshness have faded.
- A bulging, swollen, leaking, or badly damaged can. Don't drink it — discard it. This is basic food safety and applies to any canned beverage.
- Cloudiness or separation that won't reincorporate with a gentle swirl. A little settling that mixes back in is normal; persistent, unusual separation is your cue to skip it.
- A broken or compromised seal on a product that should be sealed.
When the only thing that's changed is the fizz, you've simply got a flat drink. When the smell, appearance, or packaging is genuinely off — especially a damaged can — err on the side of tossing it.
Safe Storage Is Responsible Storage
A quick but important note. THC beverages are adult-use, hemp-derived products intended for those 21 and older, and good storage isn't only about flavor — it's about safety.
Always store your drinks securely and out of reach of children and pets, and keep them in their original packaging whenever possible so the contents are clearly labeled. A can that looks like a fun seltzer to an adult can look exactly like one to a kid, so treat these the way you'd treat any age-restricted product in your home. For background on how these products are regulated at the federal level, the FDA's overview of cannabis-derived products is a solid starting point.
Here in Minnesota, lower-potency hemp edibles operate under a 10mg-per-serving framework — which is exactly why a FRESH PRESS can or a Blush Crush pour is portioned the way it is. And remember that THC can impair you: in Minnesota, operating a vehicle under the influence of THC is treated like a DWI, and the same applies on the water, where a boating-while-impaired offense carries DWI consequences. Store and enjoy at home, dose mindfully, and plan your ride. (Curious how a drink's onset compares to other formats? Our THC drinks vs. edibles guide breaks it down, and our drug-test FAQ covers another common question.)
Frequently Asked Questions
Do THC drinks expire? THC drinks carry a "best by" date rather than a strict expiration. That date marks peak quality — flavor, fizz, and consistency — not a safety cliff. Stored well and sealed, most stay good well within their printed window.
How long do THC drinks last unopened? It varies by brand and product, but many sealed THC beverages stay shelf-stable for roughly 12 to 18 months when stored cool, dark, and upright. Always check the date on the package for the specifics.
Do THC drinks lose potency over time? Gradually, yes. THC slowly converts to other compounds, and research points to light and heat as the main accelerators. Within a normal shelf-life window and stored properly, that change is minimal — the flavor and carbonation usually shift before the effect does.
Should I refrigerate THC drinks? You don't have to refrigerate sealed, shelf-stable cans the whole time you own them, but chilling them before serving — and refrigerating anything you've opened — keeps them freshest and tastes best.
Can you freeze THC drinks? No. Freezing can rupture cans, ruin carbonation, and stress the emulsion. Use a cold fridge instead.
How long is a THC drink good after opening? An opened sparkling can is best the same day; an opened bottle keeps one to three days if resealed and refrigerated; and drops or tinctures last months once opened when capped and stored cool and dark.
Is it safe to drink a THC beverage past the best-by date? A best-by date reflects quality, not safety, so a drink stored properly is often still fine — just possibly flatter. Evaluate the look, smell, and taste, never drink from a bulging or damaged can, and follow the brand's guidance.
The Bottom Line
THC drinks don't really "expire" so much as they peak — and a little smart storage keeps them at that peak far longer. Keep them cool, keep them dark, keep them sealed until you're ready, chill them to serve, and never freeze them. Mind the best-by date as a quality guide rather than a hard deadline, give the dropper bottles a shake, and you'll get the freshest taste and the most consistent experience out of every can, bottle, and drop.
Ready to restock — or store a fresh batch the right way? Explore FRESH PRESS, Blush Crush, and SHAKE, and dig into the science behind what's in your glass on our research hub. 21+. Individual results vary.
