Starbucks Oat Latte – Price, Calories 2025
Starbucks Oat Latte is a creamy, plant-based twist on the classic latte that’s become a favourite across Canada. Made with smooth espresso and velvety oat milk, it delivers the perfect balance of richness and comfort — without any dairy.
In Canada, Starbucks Oat Latte prices usually range from CAD $5.65 to $6.95, depending on the size and location. The calorie count starts at around 90 kcal for a Short and goes up to 240 kcal for a Venti

Starbucks Oat Latte Prices & Calories
$5.65 – 90 Calories
$5.75 – 130 Calories
$6.75 – 190 Calories
$6.95 – 240 Calories
Go to full Starbucks Menu.
FAQS
What are the calories in a Starbucks Oat Latte in Canada?
Calories vary by size:
- Short (236 ml): ~ 90 kcal
- Tall (354 ml): ~ 130 kcal
- Grande (473 ml): ~ 190 kcal
- Venti (591 ml): ~ 240 kcal
These values are for the standard recipe with oat milk and no added syrups or toppings.
What can I pair with a Starbucks Oat Latte?
Starbucks Oat Latte pairs wonderfully with both sweet and savoury snacks like Almond Croissant, Avocado Bagel or Veggie Sandwich, Banana Bread and
Does Starbucks charge extra for oat milk in Canada?
No. Starbucks Canada no longer charges an upcharge for plant-based milks like oat, soy, almond, or coconut.
Is the Oat Latte vegan?
Yes, when made with oat milk and without adding dairy-based toppings, the Starbucks Oat Latte is vegan-friendly.
What ingredients are in Starbucks Oat Latte?
It contains espresso, oat milk, and steamed milk foam (no dairy), making it a plant-based alternative to classic lattes.
