73 cans · from the database · updated 10-09-2026

High-protein canned lattes

Sorted by grams of protein per can. Anything over 10 g is doing double duty as a snack.

Least sugar Most caffeine Oat milk Most protein Cheapest No added sugar Dairy-free

Product	Protein	Caffeine	Sugar	Protein	Milk	Per can
Projo Power Coffee Vanilla Latte	25 g	225 mg	4 g	25 g	Lactose-free dairy	—
Slate Caramel Latte	20 g	—	1 g	20 g	Ultra-filtered skim	—
Slate Cinnamon Swirl Latte	20 g	—	1 g	20 g	Lactose-free dairy	—
Slate Mocha Latte	20 g	—	1 g	20 g	Lactose-free dairy	—
Slate Sweet Cream Latte	20 g	—	1 g	20 g	Ultra-filtered skim	—
Slate Vanilla Latte	20 g	—	1 g	20 g	Ultra-filtered skim	—
Beforeyouspeak Protein Coffee Iced Vanilla Latte unverified	15.2 g	160 mg	12.8 g	15.2 g	Dairy	—
Wandering Bear Double Latte	11 g	140 mg	5 g	11 g	Ultra-filtered skim	$3.99
Wandering Bear Mocha Cold Brew Latte	11 g	140 mg	6 g	11 g	Ultra-filtered skim	$3.99
Wandering Bear Vanilla Cold Brew Latte	11 g	140 mg	6 g	11 g	Ultra-filtered skim	$3.99
Throne Sport Coffee Latte unverified	10 g	150 mg	22 g	10 g	Ultra-filtered skim	$3.00
Throne Sport Coffee French Vanilla Latte	10 g	150 mg	22 g	10 g	Lactose-free dairy	$3.00
Throne Sport Coffee Mocha Java Latte	10 g	150 mg	22 g	10 g	Lactose-free dairy	$3.00
Throne Sport Coffee Salted Caramel Latte	10 g	150 mg	22 g	10 g	Lactose-free dairy	$3.00
Thunder CoffeeMilk Double Espresso Latte unverified	9 g	150 mg	26 g	9 g	Lactose-free dairy	$3.08
Thunder CoffeeMilk Mocha Latte unverified	9 g	75 mg	26 g	9 g	Lactose-free dairy	$3.08
Thunder CoffeeMilk Vanilla Latte unverified	9 g	75 mg	26 g	9 g	Lactose-free dairy	$3.08
Bones Coffee Company Holy Cannoli Cold Brew Latte unverified	8 g	250–260 mg	28 g	8 g	Dairy	$3.08
Death Wish Coffee Mocha Cold Brew Latte	8 g	up to 120 mg	16 g	8 g	Dairy	—
Death Wish Coffee Original Latte	8 g	—	12 g	8 g	Dairy	—
Death Wish Coffee Vanilla Cold Brew Latte	8 g	up to 120 mg	16 g	8 g	Dairy	—
Stella Blue Coffee Caffe Mocha Latte	8 g	190 mg	27 g	8 g	Dairy	$3.16
Bones Coffee Company Cannoli Latte	7 g	200 mg	16 g	7 g	Dairy	$3.08
Bones Coffee Company Cookies & Cream Latte	7 g	200 mg	16 g	7 g	Dairy	$3.08
Bones Coffee Company Cookies N' Dreams Latte unverified	7 g	—	33 g	7 g	Dairy	$3.08
Bones Coffee Company French Toast Latte	7 g	200 mg	16 g	7 g	Dairy	$3.08
Bones Coffee Company S'mores Latte	7 g	200 mg	16 g	7 g	Dairy	$3.08
Bones Coffee Company Sea Salt Caramel Mocha Latte	7 g	200 mg	16 g	7 g	Dairy	$3.08
Happy Apple Pie Latte unverified	7 g	55–65 mg	38 g	7 g	Dairy	$3.50
Happy Caramel Coffee Latte unverified	7 g	40–50 mg	39 g	7 g	Dairy	$3.50
Happy Chocolatey Chip Latte	7 g	70–80 mg	38 g	7 g	Dairy	$3.50
Happy Dubai Chocolatey Style Latte	7 g	70–80 mg	39 g	7 g	Dairy	$3.50
Happy Mocha Coffee Latte unverified	7 g	40–50 mg	38 g	7 g	Dairy	$3.50
Happy Vanilla Coffee Latte	7 g	40–50 mg	39 g	7 g	Dairy	$3.50
La Colombe Caramel Draft Latte	7 g	190 mg	14 g	7 g	Lactose-free dairy	$2.83
La Colombe Mocha Draft Latte	7 g	190 mg	15 g	7 g	Lactose-free dairy	$2.83
La Colombe Pumpkin Spice Draft Latte	7 g	190 mg	18 g	7 g	Lactose-free dairy	$2.83
La Colombe S'mores Draft Latte	7 g	190 mg	20 g	7 g	Dairy	$2.89
La Colombe Triple Draft Latte	7 g	230 mg	15 g	7 g	Lactose-free dairy	$2.83
La Colombe Vanilla Draft Latte	7 g	190 mg	15 g	7 g	Lactose-free dairy	$2.83
La Colombe Vanilla Matcha Latte	7 g	65 mg	16 g	7 g	Lactose-free dairy	$2.89
Stella Blue Coffee Sweet Cream Latte	7 g	190 mg	25 g	7 g	Dairy	$3.16
La Colombe Everyday Draft Latte unverified	6 g	155 mg	12 g	6 g	Lactose-free dairy	$2.83
La Colombe Peppermint Mocha Draft Latte	6 g	100 mg	13 g	6 g	Dairy	—
La Colombe Salted Caramel Apple Draft Latte unverified	6 g	135 mg	14 g	6 g	Lactose-free dairy	—
Bee Keeper Coffee Caramel Latte	5 g	125 mg	11 g	5 g	Dairy	$3.75
Bee Keeper Coffee Horchata Latte	5 g	125 mg	10 g	5 g	Dairy	$3.75
Bee Keeper Coffee Hot Honey Latte	5 g	125 mg	11 g	5 g	Dairy	$3.75
Bee Keeper Coffee Mocha Latte	5 g	125 mg	10 g	5 g	Dairy	$3.75
Bee Keeper Coffee Vanilla Latte	5 g	—	10 g	5 g	Dairy	—
Blue Hound Brew Maple Brown Sugar Latte unverified	5 g	130 mg	19 g	5 g	Dairy	$3.33
Blue Hound Brew Salted Caramel Latte unverified	5 g	130 mg	19 g	5 g	Dairy	$3.33
Blue Hound Brew Vanilla Bean Latte unverified	5 g	130 mg	19 g	5 g	Dairy	$3.33
Happy Black Forest Cake Latte unverified	4 g	55–65 mg	19 g	4 g	Dairy	$3.50
Laurel's Classic Latte	4 g	80 mg	15 g	4 g	Dairy	—
Laurel's Dirty Chai	4 g	80 mg	15 g	4 g	Dairy	—
Laurel's Matcha Latte	4 g	34 mg	15 g	4 g	Dairy	—
Starbucks Doubleshot Espresso, Salted Caramel Cream unverified	4 g	120 mg	18 g	4 g	Dairy	—
Groundwork Coffee Organic Mocha Cold Brew Latte unverified	3 g	91–101 mg	10 g	3 g	Almond	$4.50
La Colombe Oatmilk Vanilla Draft Latte	3 g	140 mg	9 g	3 g	Oat	$3.17
Pop & Bottle Matcha Green Tea Oat Milk Latte	3 g	—	12 g	3 g	Oat	—
Great Lakes Coffee Roasting Company Cold Brew Mocha Latte	2 g	180 mg	16 g	2 g	Oat	$3.33
Groundwork Coffee Organic Almond Cold Brew Latte unverified	2 g	70–78 mg	5 g	2 g	Almond	$4.50
La Colombe Oatmilk Everyday Draft Latte unverified	2 g	120 mg	6 g	2 g	Oat	$3.17
Pop & Bottle Caramel Cold Brew Oat Milk Latte	2 g	80 mg	10 g	2 g	Oat	—
Pop & Bottle Mocha Oat Milk Latte unverified	2 g	80 mg	—	2 g	Oat	—
RISE Brewing Co. Classic Oatmilk Latte unverified	2 g	90 mg	14 g	2 g	Oat	—
RISE Brewing Co. Mocha Oatmilk Latte unverified	2 g	90 mg	14 g	2 g	Oat	—
RISE Brewing Co. Salted Caramel Oatmilk Latte unverified	2 g	90 mg	14 g	2 g	Oat	—
RISE Brewing Co. Vanilla Oatmilk Latte unverified	2 g	90 mg	14 g	2 g	Oat	—
French Truck Coffee Lightly Sweetened Latte unverified	1 g	—	15 g	1 g	Oat	$5.00
Great Lakes Coffee Roasting Company Cold Brew Vanilla Latte	1 g	160 mg	15 g	1 g	Oat	$3.39
Great Lakes Coffee Roasting Company Lavender Latte unverified	1 g	—	15 g	1 g	Oat	$3.33

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About this list

A newer corner of the category treats the canned latte as a protein snack with caffeine. Projo leads it at 25 g of protein in an 11 oz can, from milk protein isolate and collagen. Slate follows at 20 g alongside 1 g of sugar and 100 calories, then Beforeyouspeak at 15.2 g drawn from milk powders rather than an added isolate, then Wandering Bear at 11 g in an 8 oz can, which is why these brands pitch their cans as a morning or post-workout drink rather than a dessert. Standard dairy lattes land around 5–8 g from regular milk, with the smaller 8 oz cans at the low end of that; oat milk lattes carry much less, usually 1–3 g.

If protein is the goal, check the sugar column at the same time — some "protein coffee" products elsewhere in the market get their palatability from sweetness. The cans at the top of this list keep sugar in single digits — the exception being Beforeyouspeak, whose 12.8 g is more than the six cans ranked above it carry between them.

Questions

Which canned latte has the most protein?

Projo's Power Coffee Vanilla Latte leads our database at 25 g of protein per 11 oz can, ahead of Slate's lattes at 20 g, Beforeyouspeak's protein coffee at 15.2 g and Wandering Bear's cold brew lattes at 11 g.

Do oat milk lattes have protein?

Very little — oat milk typically carries 1–3 g per serving, versus 6–25 g for dairy-based cans.