Tim Hortons iced coffee ranges from about 12–30 g of carbs per cup, depending on size, flavor, and whether the sweetened base is used.
Need the straight answer on carbs in Tim Hortons iced coffee? You’ll see two big levers: drink size and the sweetened “beverage base” that baristas add by default to the classic iced coffee. A medium original iced coffee typically lands in the low-20s for carbs, while flavored shots push that higher. Skip the base and the drink drops close to black coffee levels, with only a few carbs coming from milk. The sections and tables below lay out tested numbers and easy swaps so you can order with confidence.
How Many Carbs Are In A Tim Hortons Iced Coffee – By Size And Flavor
Here are representative carb counts drawn from brand-tracked nutrition databases and menu lookups. Exact values can vary slightly by location and recipe updates, so use these as reliable benchmarks when planning your order.
| Drink (Canada) | Typical Size | Carbs (g) |
|---|---|---|
| Original Iced Coffee | Small | ~12 g1 |
| Original Iced Coffee | Medium | 22 g2 |
| Original Iced Coffee | Large | ~29.5 g3 |
| Vanilla Iced Coffee | Medium | 24.6 g3 |
| Caramel Iced Coffee | Medium | 26.7 g3 |
| Mocha Iced Coffee | Medium | 24.8 g3 |
| Iced Coffee, Cream & Sugar | Small | 8 g4 |
Sources: 1 small iced coffee entry with macros from a tracked nutrition log (Canada); 2 medium original iced coffee listing with 22 g carbs; 3 flavor-specific listings for vanilla, caramel, mocha, and size scaling; 4 small iced coffee with cream & sugar entry.
What “Beverage Base” Means For Sugar And Carbs
Classic Tim Hortons iced coffee is brewed coffee poured over ice with a cane-sugar “beverage base” unless you request no base. That syrup adds most of the carbs. A medium original iced coffee clocks about 22 g of carbs with the base in place, while flavored shots (vanilla, caramel, mocha) lift the total into the mid-20s. Ordering “no base” switches the drink to unsweetened coffee over ice. When you add a splash of dairy, the carbs mainly come from milk sugar (lactose); cream contributes negligible carbs compared with milk.
Tim Hortons publishes nutrition details through its Nutrition Explorer and periodic PDF guides, and independent menu trackers mirror those numbers. A medium original iced coffee benchmark of 22 g carbs is a consistent reference point across lookups, and flavored options sit nearby with a modest bump from the syrup shot.
How To Cut Carbs Without Losing The Iced Coffee Feel
Ask For “No Base”
Say “no base” at the counter. You’ll get chilled brewed coffee over ice. Add a splash of 2% milk for a touch of body or go with cream for richness and almost no extra carbs. Crowdsourced ordering notes confirm that the default base is a cane-sugar syrup and that asking for “no base” is a normal request.
Pick The Right Dairy
Milk adds lactose carbs; cream does not add much. If you want a small amount of sweetness without a big carb hit, try “no base, light milk,” or use a zero-calorie sweetener you like.
Skip The Flavored Shot
Vanilla, caramel, and mocha shots lift carbs several grams in a medium cup. If you want flavor but need fewer carbs, ask for half-shot, or go unsweetened and add your own low-calorie flavor at home.
Portion Control Beats Guesswork
Size makes a clear difference. Across menu trackers, medium sits near the low-20s in carbs for original iced coffee with base, while large approaches 30 g. If you’re counting, stick to small or go base-free in medium or large.
Numbers You Can Expect In Store
Let’s anchor the most common orders with specific numbers so you can plan ahead. A medium original iced coffee: 22 g carbs. A large original iced coffee: about 29–30 g carbs. A medium vanilla iced coffee: about 25 g carbs. A medium caramel iced coffee: about 27 g carbs. These figures come from well-maintained nutrition indexes that compile the brand’s data and are consistent with Tim Hortons’ nutrition tools and guides.
Cold Brew And Iced Latte Aren’t The Same
Cold Brew and Iced Lattes follow different recipes and carry different macros. If your goal is a low-carb coffee on ice, ordering “Cold Brew, no sweetener” is a clean path, while an Iced Latte gets its carbs from milk. Check the current values in Tim Hortons’ official nutrition tool before you switch styles.
Ingredient Tweaks That Change Carbs
Small tweaks can swing carb counts by 10–15 g in a typical cup. The table below shows how each change affects sugars and total carbs without diving into rough estimates that can mislead. Use it to fine-tune your next order.
| Customization | What It Changes | Carb Impact (Typical) |
|---|---|---|
| No Base (Unsweetened) | Removes cane-sugar syrup | Drops most of the carbs |
| Half Base | Cuts the syrup portion | Meaningful reduction |
| Switch To Cream | Replaces milk sugars | Lower carbs than milk |
| Light 2% Milk | Adds a little lactose | Small carb add |
| Skip Flavor Shot | Removes sweetened syrup | Shaves a few grams |
| Go Smaller Size | Less syrup and dairy | Direct reduction |
| Use Own Sweetener | Zero-calorie sweetness | Minimal carb impact |
Ordering Scripts That Work
Low-Carb, Still Creamy
“Small iced coffee, no base, light cream.” You’ll keep the coffee taste, add body, and sidestep most sugars.
Lightly Sweet Without A Big Spike
“Medium iced coffee, half base, light 2% milk.” It tastes sweet but trims a chunk of syrup.
Plain And Crisp
“Iced coffee, no base, black.” It’s chilled brewed coffee over ice with essentially negligible carbs.
Reading Tim Hortons’ Nutrition Info The Smart Way
Tim Hortons maintains an online nutrition tool that lists each drink, size, and macro breakdown. Because the iced coffee recipe can be adjusted at the counter, that tool gives you the best current baseline for your region. Use it to check sizes and seasonal flavors, then apply one of the low-carb scripts above. For the standard medium iced coffee, independent listings consistently reflect ~22 g carbs, while vanilla and caramel sit a few grams higher. Cross-check your target drink in the Nutrition Explorer and confirm flavored shots or dairy choices before you order.
Spot The Common Mix-Ups
Iced Coffee vs. Iced Capp
Iced Capp is a blended, creamy drink and carries far more sugar than iced coffee. Don’t mix the two when counting carbs.
Iced Coffee vs. Iced Latte
Iced Latte is espresso plus milk over ice, so the carb load mainly follows the milk. Not the same as the brewed iced coffee recipe.
Base vs. Shot
The base sweetens the whole cup. Flavor shots add taste and can add sugar. If you need the number lower, remove the base first, then weigh any shot.
Mini Reference: Key Carb Benchmarks
Keep these anchors in mind next time you hit the drive-thru:
- Medium original iced coffee: 22 g carbs.
- Large original iced coffee: about 29–30 g carbs.
- Medium vanilla iced coffee: ~24.6 g carbs.
- Medium caramel iced coffee: ~26.7 g carbs.
- Small iced coffee with cream & sugar: ~8 g carbs.
Can I Get Near-Zero Carbs?
Yes—order iced coffee with no base and no milk. That’s just brewed coffee over ice. If you want a rounder mouthfeel without carbs, ask for a splash of cream. If you prefer milk, keep it light to hold carbs down. This approach lines up with real-world ordering advice shared by frequent guests and staff.
Why The Numbers Don’t Always Match Across Apps
Databases pull from brand sheets at different times. A flavor recipe might change mid-year, or a seasonal syrup may swap in. That’s why your best move is to check the current listing in Tim Hortons’ tool, then apply the ordering tweaks above. Independent nutrition pages for the medium iced coffee and the flavored variants continue to align within a few grams, which is close enough for daily tracking.
Bottom Line On Tim Hortons Iced Coffee Carbs
How Many Carbs Are In A Tim Hortons Iced Coffee? With the base, a medium sits around 22 g, a large around 29–30 g, and flavored shots nudge the total higher. Without the base, carbs drop sharply and mainly reflect your milk choice. Use “no base,” pick cream or a light pour of milk, and keep sizes modest. Check the current values in Tim Hortons’ own tool before you order, then enjoy your iced coffee without blowing your plan.
Notes:
1) Small original iced coffee macro entry (Canada) showing ~12 g carbs in a 380–400 ml cup. 2) Medium original iced coffee consistently listed at 22 g carbs. 3) Flavor listings (vanilla, caramel, mocha) and size scaling data. 4) Cream & sugar small iced coffee example showing 8 g carbs.