Prices updated daily — 21 July 2026
Product type overview
green tea sits within Tea, part of Drinks. On this page you compare 136 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for green tea is £8.12/kg at Aldi. In total, 12 variants of green tea are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest green tea
Compare 135 products across 9 supermarkets
green tea — compare prices across 9 supermarkets
Tetley
Tetley Mango & Passionfruit Green Tea Bags x50
50 pieces
£0.04/unit
at 2 supermarkets
Tetley
Tetley Decaf Green Tea Bags
50 pieces
£0.04/unit
at 2 supermarkets
M&S
M&S Fairtrade Green Tea with Lemon Tea Bags
20 pieces
£0.08/unit
at 1 supermarket
M&S
M&S Green Tea & Mint Teabags
20 pieces
£0.08/unit
at 1 supermarket
M&S
M&S Green Tea Teabags
20 pieces
£0.08/unit
at 1 supermarket
Tetley
Tetley Pure Green Tea Bags
20 pieces
£0.11/unit
at 1 supermarket
M&S
M&S Green Tea Boost Teabags
20 pieces
£0.12/unit
at 1 supermarket
Clipper
Clipper Organic Fairtrade Green Tea Bags
20 pieces
£0.12/unit
at 1 supermarket
Clipper
Clipper Organic Fairtrade Green Tea Bags with Lemon
20 pieces
£0.12/unit
at 1 supermarket
Tetley
Tetley Super Green Detox Mint Tea Bags
20 pieces
£0.13/unit
at 1 supermarket
Twinings
Twinings Mango & Lychee Green Tea, 20 Tea Bags
20 pieces
£0.14/unit
at 2 supermarkets
Yamamotoyama
Yamamotoyama Sencha Green Teabags
16 pieces
£0.15/unit
at 1 supermarket
Yamamotoyama
Yamamotoyama Hoji Cha Green Teabag
16 pieces
£0.15/unit
at 1 supermarket
DIPLOMAT
Light & Delicate Pure Green Tea 40 Pack
80 g
£8.12/kg
at 1 supermarket
DIPLOMAT
Light & Zesty Green Tea with Lemon 40 Pack
80 g
£8.12/kg
at 1 supermarket
DIPLOMAT
Cool & Refreshing Green Tea with Mint 40 Pack
80 g
£8.12/kg
at 1 supermarket
DIPLOMAT
Light & Delicate Decaf Green Tea 40 Pack
80 g
£8.12/kg
at 1 supermarket
TESCO
Tesco Green Tea 20 Pack 50g
50 g
£17.00/kg
at 1 supermarket
TESCO
Tesco Green Tea & Lemon 20 Pack 50g
50 g
£17.00/kg
at 1 supermarket
ASDA
ASDA Green Tea & Mint 20 Tea Bags
40 g
£18.75/kg
at 1 supermarket
ASDA
ASDA 20 Green Tea with Lemon 40g
40 g
£18.75/kg
at 1 supermarket
Thompson's
Thompson's Green Tea 40 Teabags 80g
80 g
£18.75/kg
at 2 supermarkets
Tetley
Tetley Pure Green Tea Bags 50s
100 g
£20.00/kg
at 6 supermarkets
Tetley
Tetley Green & Lemon Tea Bags 50s
100 g
£20.00/kg
at 5 supermarkets
Waitrose Ltd
Duchy Organic Green Tea 50 Tea Bags
125 g
£20.00/kg
at 1 supermarket
Morrisons
Morrisons Aromatic Green Tea 40's
80 g
£21.88/kg
at 1 supermarket
Morrisons
Morrisons Jasmine Serenity Green Tea 80g
80 g
£21.88/kg
at 1 supermarket
Morrisons
Morrisons Lemon Blessed Green Tea 40 Per Pack
80 g
£21.88/kg
at 1 supermarket
Morrisons
Morrisons Mint Breeze Green Tea 40 Bags 80g
80 g
£21.88/kg
at 1 supermarket
ASDA
ASDA Green Tea 80g
80 g
£22.25/kg
at 1 supermarket
Sainsbury's
Sainsbury's Green Tea with Lemon x20 Tea Bags 38g
38 g
£23.68/kg
at 1 supermarket
Sainsbury's
Sainsbury's Green Tea x20 Tea Bags 38g
38 g
£23.68/kg
at 1 supermarket
Sainsbury's
Sainsbury's Green Tea with Mint x20 Tea Bags 38g
38 g
£23.68/kg
at 1 supermarket
Clipper
Clipper Organic & Fairtrade 40 Green Tea Bags 80g
80 g
£33.75/kg
at 2 supermarkets
Twinings
Twinings Pure Green Tea Bags 20s
50 g
£40.00/kg
at 4 supermarkets
Clipper
Clipper Organic White Tea x26 Tea Bags 45g
45 g
£44.44/kg
at 2 supermarkets
Twinings
Twinings Simply Mint Green Tea Bags 20s
40 g
£50.00/kg
at 5 supermarkets
Twinings
Twinings Lemon Green Tea Bags 20s
40 g
£50.00/kg
at 5 supermarkets
Twinings
Twinings Green Tea & Ginger 20 Tea Bags
40 g
£50.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Matcha Green Tea Bags x20 36g
36 g
£52.78/kg
at 1 supermarket
TWININGS
Twinings Jasmine Green Tea 20 Pack 50g
50 g
£55.00/kg
at 2 supermarkets
Twinings
Twinings Pomegranate Green Tea 20 Tea Bags 40g
40 g
£56.00/kg
at 2 supermarkets
Tetley
Tetley Super Green Revitalise Strawberry and Raspberry 20 Tea Bags 40g
40 g
£56.25/kg
at 1 supermarket
Tetley
Tetley Super Green Defence Mango and Pineapple 20 Tea Bags 40g
40 g
£56.25/kg
at 1 supermarket
Twinings
Twinings Decaffeinated Green Tea Bags 20s
35 g
£57.14/kg
at 4 supermarkets
Tetley
Tetley Super Green Vitamin B Berry Tea 20s
40 g
£57.25/kg
at 2 supermarkets
Tetley
Tetley 20 Supergreen Vitamin C Tropical Tea
40 g
£57.25/kg
at 1 supermarket
TWININGS
Twinings Superblends Metabolism Peppermint & Spiced Green Tea 20 Tea Bags 40g
40 g
£62.50/kg
at 6 supermarkets
TWININGS
Twinings Pear & Apple Green Tea 20 Pack 40g
40 g
£68.75/kg
at 2 supermarkets
Waitrose Ltd
No.1 Jasmine Rose Green 15 Tea Bags
37.5 g
£70.67/kg
at 1 supermarket