Costa Matcha: Hot & Iced Matcha Drinks on the Menu 

Costa Matcha has become a regular choice for people who want something different from the usual coffee order. The range includes both hot and iced versions made with pure matcha green tea powder, steamed or chilled milk, and a growing list of seasonal twists. This guide covers the main drinks currently available, what they taste like, calorie figures, size options and practical tips for ordering.

What is Costa Matcha?

Costa Matcha drinks are built around fine green matcha powder mixed with milk. Unlike a standard latte that starts with espresso, these drinks rely on the natural flavour of the matcha itself. The result is a smooth, slightly earthy drink with a mild sweetness that sits somewhere between tea and a creamy latte.

The core range includes a Hot Matcha Latte and an Iced Matcha Latte. Both can be customised with different milks and syrups. Seasonal versions appear throughout the year and often sell out quickly in busy stores.

Hot Matcha Latte

The Hot Matcha Latte is made by whisking pure matcha with steamed milk. It has a warm, comforting texture and a gentle green-tea taste that is less bitter than many traditional matcha preparations.

Typical medium size calories with semi-skimmed milk sit around 138 kcal. Switching to skimmed milk lowers the figure, while whole milk or oat milk raises it. Soya and coconut options are also available for those who prefer dairy-free drinks.

Prices for a medium Hot Matcha Latte usually fall between £4.95 and £5.25 depending on the store and any extras. Large sizes cost a little more and small sizes a little less.

Iced Matcha Latte

The Iced Matcha Latte mixes pure matcha with chilled milk and serves it over ice. It is lighter and more refreshing than the hot version, making it popular in warmer months or for afternoon visits.

A medium Iced Matcha Latte with semi-skimmed milk contains around 115 kcal. Small sizes start near 84 kcal and large sizes reach about 148 kcal. The drink is vegetarian and can be made with the full range of milk alternatives.

Many customers prefer the iced version because the cold temperature softens the earthy notes of the matcha and creates a smoother finish.

Seasonal and Limited Matcha Drinks

Costa regularly adds limited-edition matcha drinks. Recent examples have included:

• Maple Hazel Iced Matcha Latte: matcha with roasted hazelnut and maple notes, served over ice 
• Strawberry Coconut Matcha Iced Latte: matcha blended with strawberry sauce and coconut milk 
• Cherry Vanilla Iced Matcha: a sweeter, fruit-forward version that many people compare to a Bakewell flavour 

These seasonal drinks often sit at a higher price point (around £5.25-£6.00) and may only be available for a few weeks. Checking the current menu board or app is the best way to see what is available on any given day.

Sizes, Milk Options and Customisation

All Costa Matcha drinks come in Small, Medium and Large. Milk choices include:

• Semi-skimmed (standard) 
• Whole 
• Skimmed 
• Soya 
• Oat 
• Coconut 

Syrups such as vanilla, caramel, hazelnut and the sugar-free versions can be added. Some people prefer a plain matcha with no syrup so the green-tea flavour stays clear. Others add a pump of vanilla or caramel to soften the taste.

Calories and Nutrition Snapshot

Approximate figures for medium size with semi-skimmed milk:

• Hot Matcha Latte – around 138 kcal 
• Iced Matcha Latte – around 115 kcal 

Plant-based milks change these numbers. Oat milk usually adds a few calories, while coconut milk can reduce them slightly. The drinks are relatively low in sugar compared with many flavoured lattes and frappés, especially if ordered without syrup.

How to Order Costa Matcha

You can order in store, through the Costa app with Click & Collect, or at selected Costa Express machines (availability of matcha at Express machines varies).

When ordering, specify:

• Hot or iced 
• Size 
• Milk type 
• Any syrup or extra requests 

If you are trying matcha for the first time, many staff recommend starting with the iced version and a splash of vanilla. It is milder and easier to get used to.

Tips for Getting the Best Drink

• Ask for the matcha to be well mixed so there are no clumps. 
• If you find the flavour too strong, add a small amount of vanilla syrup. 
• For a lighter option, choose skimmed milk or coconut milk. 
• Seasonal versions change regularly, so try them while they are available. 
• Use the Costa app to order ahead if the store is busy – matcha drinks take a little longer to prepare than a standard latte.

Who Might Enjoy Costa Matcha?

These drinks suit people who want a break from coffee, those looking for a lower-calorie alternative to frappés, and anyone curious about matcha but not ready for a traditional ceremonial preparation. The iced versions in particular work well as an afternoon drink when a full coffee feels too heavy.

Final Thoughts

Costa Matcha offers a simple, customisable range that sits comfortably on the menu alongside the usual coffee options. Whether you prefer the warm comfort of a Hot Matcha Latte or the cooler refreshment of an Iced Matcha Latte, there is room to adjust the milk, sweetness and size to suit your taste. Seasonal flavours keep the range interesting throughout the year. Next time you are in store, it is worth asking what matcha options are available that day.