Dunkin' Low Caffeine Drinks
Every Dunkin' drink with 100 mg caffeine or less at the smallest available size, ranked from lowest to highest. Caffeine does not change with sweetener or dairy choice — only the coffee or tea base determines it. Filter by category or range, then click through for full nutrition.
All Dunkin' Low Caffeine Drinks
23 drinks with ≤ 100 mg caffeine at the smallest available size, ranked lowest first. Caffeine is the same regardless of dairy or sweetener choice — only the base recipe matters.
Featured Low Caffeine Picks at Dunkin'
Curated selections across different needs — from fully caffeine-free to light-caffeine options that still fit a low-intake day.
Caffeine-free drinks
Under 25 mg
Low caffeine & low calorie
With multiple dairy options
How We Define "Low Caffeine" at Dunkin'
The threshold and reference logic used on this page — and what actually determines caffeine content in a Dunkin' drink.
Threshold: 100 mg or less at the smallest size
This page lists drinks where caffeine at the smallest available size is 100 mg or below. The smallest size is used as the reference because it gives the most conservative caffeine figure. The specific size varies by drink and may be Small, Medium, or the first listed in Dunkin's data.
Caffeine does not change with sweetener or dairy
Switching between standard and sugar-free sweetener, or between dairy options, has no effect on caffeine content. Caffeine comes entirely from the coffee or tea base. The only customisation that changes caffeine is requesting a different number of espresso shots.
Larger sizes contain significantly more caffeine
At Dunkin', moving from Small to Medium or Large adds caffeine proportionally or in steps depending on the drink. A drink that qualifies as low caffeine at Small may exceed 150 mg at Large. Always check the full size breakdown on each individual drink page before sizing up.
Decaf espresso is available at most Dunkin' locations
Requesting decaf espresso shots substantially reduces caffeine on any espresso-based drink — typically from 120–180 mg down to 15–30 mg total. Decaf availability varies by location. Plain decaf brewed coffee is also available and contains roughly 10–15 mg of caffeine per cup.
Dunkin' Drinks by Caffeine Range
Low caffeine Dunkin' drinks grouped by caffeine level at the smallest available size, from lowest to highest.
1–25 mg
5 drinks26–50 mg
11 drinks51–75 mg
4 drinksUnderstanding Caffeine at Dunkin'
What makes some Dunkin' drinks higher in caffeine than others — and how the menu compares to other chains.
Brewed coffee is higher caffeine than espresso drinks
Dunkin' drip-brewed coffee contains more caffeine per ounce than espresso-based lattes and macchiatos. A medium brewed coffee at Dunkin' typically contains 210–295 mg, while a medium latte is usually around 120–166 mg. If you want to reduce caffeine, espresso-based drinks are often the lower-caffeine option — counterintuitively.
Dunkin' runs lower than most chains for espresso drinks
Dunkin' espresso shots are typically around 75 mg each. Compared to some other chains, Dunkin' espresso-based drinks tend to be lower in caffeine at equivalent sizes, especially at Small. This makes Dunkin' lattes and macchiatos a reasonable choice for moderate caffeine days.
Refreshers and coolattas vary widely
Dunkin' Refreshers are tea-based and contain moderate caffeine — typically 66–99 mg depending on size and flavour. Coolattas and frozen drinks vary by recipe: some are coffee-based with significant caffeine, others use a non-coffee base and are much lower. Always check the individual drink page before assuming a frozen drink is low in caffeine.
Browse Dunkin' by Category
Explore the full Dunkin' menu across all drink categories.
Dunkin' Low Caffeine Drinks — FAQ
Common questions about caffeine levels at Dunkin' and how to reduce your intake.
The lowest caffeine Dunkin' drinks are herbal teas, hot chocolate, and certain non-coffee frozen drinks — many of which contain zero caffeine. Among drinks with some caffeine, decaf brewed coffee contains roughly 10–15 mg. Espresso-based drinks ordered with decaf shots also come in at 15–30 mg total depending on the number of shots.
Yes. Dunkin' offers decaf brewed coffee at all locations, and decaf espresso shots are available at most locations (though availability can vary). A standard latte or macchiato ordered with all decaf shots typically contains 15–30 mg of caffeine — significantly less than the standard 120–166 mg. Always confirm decaf espresso availability with your specific location.
Dunkin' brewed coffee contains more caffeine than most of the espresso-based drinks at comparable sizes. A small brewed coffee is typically around 150–215 mg, while a small latte is around 75–120 mg depending on the number of shots. If you're trying to reduce caffeine, ordering an espresso-based drink instead of drip coffee is often an effective strategy.
No. Sweetener choice — whether standard or sugar-free — has no effect on caffeine content. Caffeine comes entirely from the espresso shots or brewed coffee base, not from syrups, milk, or sweeteners. The sugar-free option reduces calories and carbs but leaves caffeine completely unchanged.
Dunkin' Refreshers are green-tea-based and contain moderate caffeine — typically 66–99 mg depending on size and flavour. This puts them in the upper end of the low caffeine range on this page at Small size. They are not caffeine-free, but they are significantly lower than most brewed coffee options. Check the individual Refresher drink pages for exact figures by size.