#1
Starbucks (plain coffee/espresso)
Starbucks Ground Coffee, Medium Roast Coffee, House Blend, 100% Arabica, 1 bag (18 oz)
$14.97 on Amazon, Nov 4, 2026
View on AmazonBuyer's guide
Best Gluten-Free Coffee: 3 Brands to Buy
Yes, pure coffee is naturally gluten-free. Plain coffee beans, ground coffee, and espresso are all safe for celiacs. Is Coffee Gluten-Free?
These are the 3 coffee brands our food database lists as safe picks, with each brand's Amazon listing where we could match one. They are chosen from what the makers say about gluten and what their labels show, not from taste tests, and no brand pays to be here. Recipes change, so check the label on the pack you buy.
Reviewed July 2026 · Amazon prices read Nov 4, 2026 · As an Amazon Associate we earn from qualifying purchases.
At a glance
The brands, one by one
#2
Dunkin' (plain coffee)
Dunkin’ Colombian Medium Roast Ground Coffee, 11 Oz. Bag | Single-origin Colombian coff…
$8.97 on Amazon, Nov 4, 2026
View on Amazon#3
Nespresso pods
We have not matched a coffee listing for this brand yet, so this opens an Amazon search for its gluten-free coffee.
Brands without a photo open an Amazon search rather than a listing we picked, so you can choose the size and check the label yourself.
Brands and products to skip
- Pero (barley coffee)
- Postum (barley)
- Some flavored instant coffee
What to check before you buy
- Flavored beans may have wheat-derived flavors
- Barley-based coffee substitutes
- Some instant coffee/mixes
- Specialty cafe drinks with unknown syrups
- Coffee creamers with hidden ingredients
Take the whole list shopping
The Gluten-Free Brand Guide covers every aisle, with the safe picks and the brands to skip in one printable book. $14.
Is Coffee Gluten-Free?
The full answer, the sources, and how it differs by country.