Tea for Summer: Cold Brew, Iced & Light, Teas.co.uk

Tea for Summer: Cold Brew, Iced and Light

Summer tea is the cold-brew and iced methods applied to lighter, lower-tannin teas, plus the true note that a hot tea can cool you by prompting perspiration.

Published 13 Feb 2026 Curator-written, not crowdsourced

Tea for summer, in summary: Summer tea is the cold-brew and iced methods applied to lighter, lower-tannin teas, plus the true note that a hot tea can cool you by prompting perspiration.

Last reviewed by the teas.co.uk team in April 2026.

British summer rewards a different tea approach, cold brew greens for hot afternoons, hibiscus for picnic refreshment, peach iced black for the patio, lighter herbal blends for the long evenings. Cold brewed tea is the easiest summer hack: 4 bags + 1 litre cold water + 6-8 hours in the fridge gets you the smoothest tea you'll ever drink.

Summer tea principles

Cold brewing makes everything smoother. No bitterness, no astringency, naturally sweet.
Lighter teas suit hot weather. Green, white, oolong, fruit herbal blends.
Hot tea still works. The British summer is rarely so hot that hot tea is unwelcome.
Hydration matters more. Iced tea + water + cold brewed daily is genuine summer hydration.

The cold brew method

4 tea bags into a 1-litre jug.
Fill with cold filtered water.
Cover. Refrigerate 6-8 hours (or overnight).
Remove bags. Drink chilled, with or without ice.

The cold water extraction pulls out flavour without the tannins and bitterness that hot brewing extracts. Result: smoother, naturally sweeter tea. Lasts 3 days in the fridge.

Best summer teas

Hibiscus

The classic summer tea. Vivid pink red, tart sweet, naturally cooling. Add lemon, ice, mint sprig. Pukka Hibiscus Surprise, Heath & Heather Hibiscus.

Peach iced black tea

Cold brewed black tea + peach slice + ice. The American South classic, executed at home.

Cold brewed green tea

Sencha or Twinings Pure Green cold brewed. Astonishingly smooth. Naturally sweet.

Mint iced tea

Pukka Three Mint cold brewed + lemon. Refreshing and cooling.

Berry fruit infusions

Twinings Cold Infuse Berry, Heath & Heather Wild Berry. Cold brewed for picnics.

Lemon & ginger

Cold brewed for warm weather hydration with mild zing.

Earl Grey iced

The bergamot survives cold brewing well. Iced Earl Grey + lemon = elegant summer drink.

White tea

Delicate, floral. Cold brewed white tea is one of the great summer drinks.

Rooibos

Naturally sweet, caffeine free. Cold brewed for evening summer drinking.

Iced tea recipes

Classic iced black tea

Brew 4 bags Yorkshire Tea in 500ml hot water for 5 minutes.
Stir in 2 tbsp sugar.
Pour over ice in a tall glass. Add lemon slice.

Hibiscus cooler

Brew 2 hibiscus bags in 500ml hot water for 8 minutes.
Cool. Stir in 1 tbsp honey.
Pour over ice. Top with sparkling water. Garnish with mint.

Peach iced tea

Cold brew 4 black tea bags + 1 peach (sliced) for 6 hours.
Strain. Sweeten if needed.
Serve over ice with peach slices.

Mint mojito mocktail

Cold brew 4 mint tea bags for 6 hours.
Mix 200ml with 50ml lime juice + 1 tbsp sugar + soda water.
Garnish with fresh mint and lime.

Picnic tea

Cold brewed tea in a thermos works for picnics, beach trips, garden parties. Hibiscus or fruit herbal infusions are most picnic friendly. More on tea based mocktails.

Hot tea in summer

British summer rarely gets hot enough to make hot tea unwelcome. The morning Yorkshire Tea + the evening chamomile remain year round routines. The summer addition is cold brewed tea for afternoons and outdoor drinking, not a wholesale replacement.

Caffeine in summer

Higher temperatures = higher dehydration risk. Caffeine doesn't significantly worsen this at normal doses but you should drink water alongside tea. Stay hydrated.

Cold brewed green tea has slightly lower caffeine than hot brewed (about 70-80% of the hot equivalent), which is fine for afternoon drinking.

Summer specific UK products

Twinings Cold Infuse range. Designed specifically for cold water, Mango & Strawberry, Watermelon & Mint, Apple & Elderflower.
Pukka Lemon, Ginger & Manuka Honey. Cold brews well.
Pukka Hibiscus Surprise. Vivid pink summer tea.
Heath & Heather Wild Berry. Cold brew berry blend.
Specialty cold brew kits. Some brands now market cold brew packs specifically.

Tea + summer fruit

Summer tea improves with fruit:

Strawberry + iced black tea
Peach + iced green tea
Watermelon + mint tea
Lemon + Earl Grey
Berries + hibiscus
Cucumber + white tea

Tea slushies and granitas

Brew tea strong, sweeten, freeze in shallow tray, scrape with fork every hour for granita. Hibiscus granita is particularly summer perfect.

Hangover tea (summer drinking)

Cold brewed black tea + honey + lemon + electrolyte drink. The combination addresses the dehydration, mild headache, and stomach issues of a summer barbecue hangover.

FAQ

Best summer tea? Hibiscus iced, vivid colour, tart sweet flavour, refreshing.

Cold brew time? 6-8 hours minimum. Overnight is ideal.

Hot tea in summer? Still fine, British summer rarely makes hot tea unwelcome.

Caffeine concerns in heat? No significant issue. Drink water alongside.

Best for picnics? Cold brewed hibiscus or fruit herbal in a thermos.

Curator's note: cold brewed tea is the underrated summer hack. 6 hours, no effort, smoother tea than you'll ever brew hot. The hibiscus or peach iced tea on a hot afternoon is genuinely one of the best uses of tea. Lee, Teas.co.uk, Tunbridge Wells.

Summer tea, at a glance

Want	The choice
Smoothest cold drink	Cold brew, especially green; naturally sweet, low bitterness
Fast iced tea	Hot-brew strong, sweeten warm, chill fast over ice
Light & refreshing	Green, white, hibiscus, mint; lower-tannin, served cold
Lower caffeine	Cold brew or caffeine-free herbals and rooibos
Hot tea in heat	Genuinely works: a hot drink prompts cooling perspiration