Many customers walk into Greggs craving a coffee or cool drink, but in 2025, health is a major priority for more people than ever. Whether you’re watching your sugar, managing your weight, or just trying to make better daily choices, understanding which drinks at Greggs are actually healthy can make a big difference
This article breaks down the healthiest drinks on the Greggs menu in 2025 based on calories, sugar, and ingredient quality. Whether you’re looking for a low-calorie black coffee or a sugar-free iced option, here’s everything you need to know
What Makes a Greggs Drink “Healthy”?
When defining a healthy drink at Greggs, three things matter most:
1. Low Calories: Ideal for weight control, intermittent fasting, or general fitness
2. Low Sugar: Especially important for diabetics, low-carb dieters, and kids
3. No or Low Saturated Fat: Often added through cream, milk, or chocolate-based drinks
In addition, drinks with simple ingredients, fewer artificial sweeteners, and plant-based options are becoming the preferred choice in 2025
Top Low-Calorie Hot Drinks at Greggs (2025)
These drinks are all under 20–100 kcal and have little to no sugar. They’re perfect for anyone watching their daily intake
Americano (Black)
Calories: ~14 kcal
Sugar: 0g
Caffeine: ~150 mg
No milk, no sugar by default. You can add plant milk or a sweetener of your choice.
One of the best drinks for weight loss, fasting, or keto diets
English Breakfast Tea (No Milk)
Calories: ~4 kcal
Sugar: 0g
Caffeine: ~40 mg
If you’re off caffeine, opt for peppermint or herbal versions. Add lemon for flavor instead of sugar
Flat White (Skimmed Milk)
Calories: ~90 kcal
Sugar: 6g (naturally from milk)
Caffeine: ~150 mg
Lower in calories than most lattes and gives you that strong coffee taste. Ask for oat milk for a dairy-free version
Green Tea
Calories: ~1–2 kcal
Sugar: 0g
Caffeine: ~30 mg
A great option for digestion and metabolism, and naturally very low in calories
Best Low-Calorie Cold Drinks at Greggs
Cold drinks can sneak in sugar and calories quickly, especially bottled juices or sweet iced coffees. These are better picks
Still or Sparkling Water
Calories: 0 kcal
Sugar: 0g
Absolutely the healthiest choice. Also the cheapest option at Greggs (around £1), and widely available in all stores
Iced Americano
Calories: ~14 kcal
Sugar: 0g
Same benefits as hot Americano but served cold. You can add a splash of plant milk or a sugar-free syrup if needed
Iced Latte (Almond Milk, Unsweetened)
Calories: ~60–80 kcal
Sugar: 1–3g
Using almond or oat milk without sweeteners keeps it healthy. Skip syrups and whipped toppings
Diet Bottled Drinks (When Available)
Some Greggs stores offer Diet Coke or sugar-free flavored water
Calories: 0–5 kcal
Sugar: 0g
Check the bottle for the exact label. A decent option if you want flavor without calories
Drinks to Avoid If You’re Eating Healthy
These drinks may taste great but are higher in sugar, saturated fat, or calories. Fine as an occasional treat, but not for daily use
Hot Chocolate
~178 kcal
~24g sugar
Contains dairy, chocolate powder, and sweeteners. High in calories and sugar
Mocha / Iced Mocha
~155–200 kcal
~20g+ sugar
Combines espresso with chocolate sauce and sometimes whipped cream. Tastes good but not waistline-friendly
Fruit Juices (Orange, Apple)
~90–100 kcal
~18–22g natural sugar
Although natural, juices spike your blood sugar quickly. Eat fruit instead for fiber
Smoothies
~140–180 kcal
~20–30g sugar
Often marketed as healthy, but the sugar content is high due to blended fruit. If you’re diabetic or low-carb, skip these
Are There Sugar-Free Drink Options at Greggs?
Yes, especially if you build your drink smartly. Sugar-free doesn’t always mean flavorless. Here are sugar-free drink strategies:
– Ask for Americano, Tea, or Iced Americano with no added sugar
– Add sugar-free syrup (if available) — usually vanilla or caramel
– Choose unsweetened almond or oat milk
– Avoid bottled juices and hot chocolate
Always double-check when ordering. Staff can confirm if a drink has sugar by default. You can also read nutrition data on Greggs’ official nutrition page:
https://www.greggs.co.uk/nutritional-info
Vegan and Dairy-Free Healthy Drink Choices
Greggs has improved its dairy-free range in 2025. Here are healthy plant-based options available in most stores
Black Americano or Tea (Vegan by default)
0–14 kcal, no allergens
Iced Americano with oat or almond milk
Still low-calorie and dairy-free
Flat White or Latte with almond milk
~80–90 kcal, light and satisfying
Peppermint or Green Tea
Caffeine-free (peppermint), low caffeine (green), both vegan
These options are great for vegans, lactose-intolerant individuals, or those reducing dairy for health reasons
Tips to Make Any Greggs Drink Healthier
- Ask for skimmed milk or plant milk (almond is lowest in calories)
- Skip the whipped cream on iced mochas or hot chocolate
- Choose sugar-free syrup if you like sweetness
- Stick with black coffee or tea if fasting or cutting sugar
- Drink water alongside food to avoid drinking extra calories
Making even small tweaks to your Greggs order can save 50–150 calories per drink
Where to Check Live Nutrition for Greggs Drinks
Greggs keeps its official menu and nutrition charts updated on its website. For the latest drink details, allergen info, and calories, visit:
https://www.greggs.co.uk/nutritional-info
https://www.greggs.co.uk/allergen-info
You can also ask in-store for the printed nutrition and allergen book
Final Thoughts: Healthy Drinks at Greggs Are Easy to Find in 2025
Greggs has something for everyone—even the health-conscious. If you’re tracking calories, reducing sugar, or following a plant-based diet, you still have great options. The healthiest drinks are black Americano, green tea, water, and unsweetened iced lattes. Avoid sugary mochas and bottled juices if you’re serious about nutrition. Use the official Greggs site to double-check any drink you’re unsure about and enjoy your next Greggs run without guilt