Canned cold brew now fills whole shelves, with different brands, sizes and claims on the front of the can. The front tells you what the brand wants you to notice. The back tells you what's in it. Here's how to read a canned cold brew label, what to look for, and what you may want to avoid, depending on what you're after.
Disclosure: we make Bare Brew, a canned cold brew. Bare Brew is our own product. Competitor details below link to each brand's own page.
What Is Canned Cold Brew Coffee?
Cold brew is coffee steeped in cold or room-temperature water for many hours instead of brewed hot. Canned cold brew is that coffee packaged ready to drink. Some cans are plain black coffee. Others add milk, sugar, flavors or other ingredients, so two cans that both say "cold brew" can be very different drinks.
Check 1: The Ingredient List
The ingredient list is the fastest way to see what you're buying. Things worth noticing:
- The base. Some black cold brews list only coffee and water. Stumptown's Original Nitro page, for example, says "two ingredients: coffee and water".
- Sugar in any form, such as cane sugar, syrups or juice concentrates.
- Sweeteners, such as sucralose, acesulfame potassium, stevia, monk fruit or erythritol. A can can be zero sugar and still sweetened.
- Milk, cream or plant milks, which make it a latte-style drink.
- Natural flavor, fibers, phosphates or thickeners. These are permitted ingredients, but they mean the drink is more than coffee and water. STōK Unsweetened Black lists natural flavor, and La Colombe Cold Brew lists chicory root fiber, trisodium phosphate, disodium phosphate and nitrogen alongside the coffee.
None of these makes a drink good or bad. They help you find the can that matches what you want. For a closer look, see what's in your canned cold brew.
Check 2: The Caffeine Figure, and What It's Per
Canned coffee caffeine varies a lot, and brands don't all state it the same way. Some give a figure per can. Multi-serve bottles often give it per serving. Some don't give one at all.
- Look for the basis. Starbucks Cold Brew Black Unsweetened in the 40 fl oz bottle is listed at 255mg per 12 fl oz serving, while Death Wish describes its unsweetened cold brew as having "approximately 250mg of caffeine based on a standard 6oz serving". Those two numbers aren't on the same basis.
- Compare per fluid ounce if you want a like-for-like figure: divide the milligrams by the fluid ounces they're stated for.
- Notice when there's no figure. On the pages we checked, Chameleon, RISE and Stumptown didn't state caffeine in the page text, and Califia's FAQ says its products have a wide range of caffeine content and points shoppers to each package.
For typical figures, see how much caffeine is in cold brew. The FDA lists 113 to 247mg of caffeine in a 12 fl oz cup of regular brewed coffee, which is a useful reference point.
Check 3: Sugar
Black, unsweetened cold brew usually has little or no sugar, while sweetened and flavored versions can carry a lot. Check total sugars and added sugars on the Nutrition Facts panel, not only the front of the can. For context, the FDA sets the Daily Value for added sugars at 50 grams a day on a 2,000 calorie diet. Also note that zero sugar isn't zero calories, so read the calorie line too.
Check 4: Storage
Some canned cold brews are sold shelf-stable and others are sold refrigerated. Check the can or the brand's page for storage instructions, both before and after opening. Our guide to canned cold brew storage covers the basics.
What Each Brand States
Black or unsweetened products only. Brand pages checked October 30, 2026. Listed alphabetically. "Not stated" means we couldn't find it in the page text, not that it's zero.
| Brand and product | Caffeine (as stated) | Sugar (as stated) | Ingredients (as stated) | Source |
|---|---|---|---|---|
| Bare Brew Cold Brew, 12 fl oz can (our own product) | 320mg per can | 0g | Filtered water, Honduran Arabica coffee | Product page |
| Bizzy Organic Medium Roast, 48 fl oz bottle | 250mg per serving (serving size not stated) | Not stated | Reverse osmosis water, organic arabica coffee | Bizzy |
| Chameleon Black Ready-to-Drink, 10 oz | Not stated | 0g total sugars | Organic cold brew coffee (water, organic coffee) | Chameleon |
| Death Wish Organic Cold Brew Unsweetened, 48 oz | "Approximately 250mg of caffeine based on a standard 6oz serving" | Not stated | Organic cold brew coffee (water, organic coffee) | Death Wish |
| High Brew Black Triple Shot | 225mg per can | "No sugar" | Not listed in page text | High Brew |
| La Colombe Cold Brew, 9 oz can | 160mg per can (the brand notes this is a new, reduced level) | "No sugar added" | Coffee (water, coffee), chicory root fiber, trisodium phosphate, disodium phosphate, nitrogen | La Colombe |
| RISE Black, 11 oz can | Not stated | "No sugar" | "Made with 100% coffee" | RISE |
| STōK Unsweetened Black, 48 oz bottle | Not stated in page text | 0g total sugars per 12 fl oz serving | Coffee (filtered water, coffee), natural flavor | STōK |
| Stumptown Original Nitro Cold Brew, 10.3 oz can | Not stated | Not stated | "Two ingredients: Coffee and Water" | Stumptown |
| Wandering Bear Original Black, 8 oz can | 200mg per can (brand FAQ; another line on the same page gives a lower figure) | "Sugar free" | Not listed in page text | Wandering Bear |
Bare Brew is our own product. For more brands, see our canned cold brew comparison.
Is Cold Brew Less Acidic?
You'll often see cold brew described as less acidic. One lab study in Scientific Reports (Rao and Fuller, 2018) found hot brew had higher titratable acidity than cold brew, while pH was similar between the two.
The Bottom Line: A Quick Label Checklist
- What's in the ingredient list, and is it what you want?
- How much caffeine, per can or per serving, and in how many fluid ounces? Does the brand state it at all?
- How much total and added sugar, and are there sweeteners?
- How should it be stored before and after opening?
If you check those four things on the exact can in your hand, you'll know what you're buying.
About Bare Brew
No sugar. No dairy. Bare ingredients, a special blend of coffee and water: filtered water and Honduran Arabica. Each 12 fl oz can has 320mg of caffeine, 20 calories, 5g total carbohydrate and 0g sugar. Usually ships the same or next business day. Bare Brew is our own product. See current prices.
Keep Reading
- Cold brew caffeine content by brand
- Canned cold brew: 10 brands compared
- Unsweetened cold brew
- Canned black coffee with no sugar or milk
This article is general information, not medical advice. Bare Brew is a coffee drink, not a treatment for any condition. Each 12 fl oz can has 320mg of caffeine. It's not recommended for children, people who are pregnant or nursing, or anyone sensitive to caffeine. If you take medication or have a health condition, talk to your doctor about caffeine.
