
Chameleon Cold-Brew
Organic Black Cold-Brew Coffee Concentrate (32 oz)
An organic grocery-store concentrate from Guatemala, Colombia and Peru/Honduras that makes 64 oz of cold brew for $10.99.

A 20x specialty concentrate: one tablespoon makes a smooth, chocolatey cup with 150 mg caffeine, at nearly $2 a serving.
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Last reviewed October 17, 2026 by the Coffee Reviews editors · How we score
A 20x specialty concentrate: one tablespoon makes a smooth, chocolatey cup with 150 mg caffeine, at nearly $2 a serving.
A 6.8 oz bottle of 20x-concentrated coffee brewed from Colombian and Brazilian beans, about 14 servings at one tablespoon each. Each 0.5 fl oz serving has 10 calories and 150 mg of caffeine, and the ingredients are water, coffee and agaricus extract for freshness. Jot sells only through jot.co and targets people who want café-quality hot or iced drinks in seconds.
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What we like
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Flavor profile
In the roaster’s words
“Combining smooth-drinking Colombian with a rich and chocolatey mix of Brazilian beans, it adapts perfectly to any style of drink, hot or iced.”
How it scored
Cup score out of 10, weighted across five factors.
Reviewers call it smooth and chocolatey with milk and one calls it his favorite concentrate, though an early in-depth review found it sour.
Specialty-grade beans brewed fresh daily, with a three-ingredient label.
About $1.90 a serving at full price, mid-to-high for a concentrate.
Country-level origins (Colombia and Brazil) but no farm or certification detail.
A long-running favorite with a large review base on its site and steady YouTube coverage.
Creator video reviews
Independent creators, verified with YouTube and TikTok. We don’t pay for reviews and creators don’t pay us.
What people are saying
Verbatim from Reddit, forums and long-term owner write-ups — linked so you can read the full thread.
“the glass bottles it comes in are really cool”
“The new bottle doesn’t have a pour spout, so I’m constantly wrestling with the concentrate running down the edge of the bottle”
“Jot coffee and alternate brands - pricier than brewing your own, but I'm back to drinking black coffee because of it”
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FAQ
Jot says caffeine varies slightly from 140 to 150 mg per tablespoon; the Original label lists 150 mg per 0.5 fl oz serving.
Jot says it is only available online at jot.co.
Mix one tablespoon with hot or cold water or milk. Jot warns that a tablespoon has as much caffeine as a strong cup of black coffee, so go easy if drinking it straight.
Alternatives

Chameleon Cold-Brew
An organic grocery-store concentrate from Guatemala, Colombia and Peru/Honduras that makes 64 oz of cold brew for $10.99.

Cometeer
Flash-frozen specialty coffee from top roasters that tastes freshly brewed in seconds, at about $2.63 a cup plus freezer space.

Grady's Cold Brew
Steep-it-yourself New Orleans cold brew: chicory-spiced, smooth and naturally sweet, at about $1.33 a drink before you buy in bulk.

Javvy Coffee
A TikTok Shop hit with 128K+ sold on one listing: a teaspoon makes an iced coffee for under $1, though even fans call the taste average.