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Costa Coffee Decaf Tea: calories, sugar, caffeine and salt
A Medium of Costa Coffee Decaf Tea contains 4 kcal, 0g of sugar (0 teaspoons) and 3mg of caffeine. It is classified as NOVA 1 under the NOVA food processing classification system.
Dietary: Vegan | Allergens: None of the 14 major allergens
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NHS guidance: max 200mg/day in pregnancy
Nutrition by serving: calories, sugar and salt
Nutrition by serving: Costa Coffee Decaf Tea
Serving
Calories
Salt
Sugar
= teaspoons
Carbs
Protein
Small
3 kcal
0g
0g
0 tsp
—
0.3g
Medium
4 kcal
0g
0g
0 tsp
—
0.4g
Large
5 kcal
0g
0g
0 tsp
—
0.5g
Salt amber above 20% of 6g adult daily limit, red above 75%. Sugar in teaspoons at 4g each.
Sugar in Costa Coffee Decaf Tea
Costa Coffee Decaf Tea contains 0g of sugar per Medium (0 teaspoons). Sugar level: Low. The table below shows how this compares to daily free sugar limits across all age groups.
Sugar by portion: Costa Coffee Decaf Tea
Portion
Adult (female) 30g
Adult (male) 30g
Age 11 to 17 30g
Age 7 to 10 24g
Age 4 to 6 19g
Medium
0g 0%
0g 0%
0g 0%
0g 0%
0g 0%
Teaspoons
0 tsp
Percentage shown is % of daily reference intake for each age group.
Salt in Costa Coffee Decaf Tea
Costa Coffee Decaf Tea contains 0g of salt per Medium. Salt level: Low. The table below shows how this compares to daily salt limits for adults and children.
Salt by portion: Costa Coffee Decaf Tea
Portion
Adult (female) 6g
Adult (male) 6g
Age 11 to 17 6g
Age 7 to 10 5g
Age 4 to 6 3g
Medium
0g 0%
0g 0%
0g 0%
0g 0%
0g 0%
Percentage shown is % of daily reference intake for each age group.
Calories in Costa Coffee Decaf Tea
Calories by portion: Costa Coffee Decaf Tea
Portion
Adult (female) 2000 kcal
Adult (male) 2500 kcal
Age 11 to 17 1936 kcal
Age 7 to 10 1553 kcal
Age 4 to 6 1291 kcal
Medium
4 kcal 0%
4 kcal 0%
4 kcal 0%
4 kcal 0%
4 kcal 0%
Percentage shown is % of daily reference intake for each age group.
Saturated fat in Costa Coffee Decaf Tea
Saturated fat by portion: Costa Coffee Decaf Tea
Portion
Adult (female) 20g
Adult (male) 30g
Age 11 to 17 20g
Age 7 to 10 18g
Age 4 to 6 16g
Medium
0g 0%
0g 0%
0g 0%
0g 0%
0g 0%
Percentage shown is % of daily reference intake for each age group.
UPF classification: is Costa Coffee Decaf Tea ultra-processed?
NOVA 1: unprocessed or minimally processed
Decaffeinated tea and water — minimally processed.
The NOVA classification system groups foods by the extent and purpose of processing. NOVA 4 covers products containing industrial additives not typically used in home cooking.
Ingredients
Ingredients
Decaffeinated English Breakfast tea bag, hot water.
Allergens at a glance
Allergen information: Costa Coffee Decaf Tea
Milk
Not present
Wheat / Gluten
Not present
Egg
Not present
Soya
Not present
Peanuts
Not present
Tree Nuts
Not present
Fish
Not present
Shellfish
Not present
Celery
Not present
Mustard
Not present
Sesame
Not present
Lupin
Not present
Molluscs
Not present
Sulphur Dioxide / Sulphites
Not present
Costa prepares drinks and food in stores where all 14 major allergens are handled. Cross-contamination cannot be guaranteed. Always tell your barista if you have a severe allergy.
Frequently asked questions
A Medium of Costa Coffee Decaf Tea contains 4 kcal — 0% of the adult 2,000 kcal daily reference intake.
A Medium contains 0g of sugar — 0 teaspoons. This drink is moderate in free sugar. The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6.
A Medium contains 0g of salt. This drink is relatively low in salt at 0% of the adult daily limit.
Decaf Tea contains approximately 3mg of caffeine. The NHS recommends a maximum of 400mg per day for most adults, and 200mg per day during pregnancy.
Decaf Tea is suitable for vegans.
Decaf Tea contains: None of the 14 major allergens. Costa prepares drinks and food in stores where all 14 major allergens are handled. Cross-contamination cannot be guaranteed. Always tell your barista if you have a severe allergy.
Decaf Tea is classified as NOVA 1. Decaffeinated tea and water — minimally processed.
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Source: Source: Costa Coffee UK Store Allergen and Nutrition Guide 30 April – 26 August 2026 (costa.co.uk). NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.
