Prices updated daily — 24 October 2026
Product type overview
popcorn sits within Crisps & Savoury Snacks, part of Snacks, Biscuits & Confectionery. On this page you compare 174 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for popcorn is £2.28/kg at ASDA. In total, 1 variant of popcorn is compared. 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 popcorn
Compare 171 products priced per kilo across 9 supermarkets (174 in total)
popcorn — compare prices across 9 supermarkets
Tropical Sun
Tropical Sun Popcorn 500g
500 g
£2.28/kg
at 1 supermarket
ASDA
ASDA Popcorn Kernels 500g
500 g
£3.00/kg
at 1 supermarket
Natco
Natco Popping Corn 500g
500 g
£3.00/kg
at 1 supermarket
Laila
Laila Popcorn
500 g
£3.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Popping Corn 500g
500 g
£4.40/kg
at 1 supermarket
Regal
Regal Popcorn Sweet 250g
250 g
£5.52/kg
at 2 supermarkets
Taylors
Taylors Popcorn Toffee 170g
170 g
£5.71/kg
at 1 supermarket
Minton & Donello
Minton & Donello Organic Popping Corn
250 g
£6.00/kg
at 1 supermarket
Regal
Regal Popcorn Sweet & Salted 225g
225 g
£6.13/kg
at 3 supermarkets
Regal
Regal Sweet Popcorn
250 g
£6.20/kg
at 1 supermarket
Regal
Regal Sweet & Salted Popcorn 225g
225 g
£6.67/kg
at 2 supermarkets
ASDA
ASDA Toffee Popcorn 170g
170 g
£6.76/kg
at 1 supermarket
ASDA
ASDA Birthday Cake Popcorn 170g
170 g
£6.76/kg
at 1 supermarket
Joe & Sephs
Joe & Seph's Popcorn Popping Corn Kernels
400 g
£6.88/kg
at 1 supermarket
Unbranded
Eazypop Microwave Popcorn Sweet 100g
100 g
£7.00/kg
at 1 supermarket
Unbranded
*NEW* Co-op Ruby Raspberry & Emerald Apple Popcorn 170g
170 g
£7.35/kg
at 1 supermarket
Regal Snacks
Regal Snacks Sweet & Salted Popcorn 200g
200 g
£7.50/kg
at 1 supermarket
Regal Snacks
Regal Snacks Sweet Popcorn 200g
200 g
£7.50/kg
at 1 supermarket
Co-op
Co-op Halloween Popcorn
170 g
£7.65/kg
at 1 supermarket
Popz
Popz Salted Microwave Popcorn
540 g
£7.78/kg
at 1 supermarket
Popz
Popz Butter Microwave Popcorn
540 g
£7.78/kg
at 1 supermarket
The Big Night In
The Big Night In Butter Toffee Popcorn 350g
350 g
£7.86/kg
at 1 supermarket
Sainsbury's
Sainsbury's 170g Toffee Apple Flavour Popcorn
170 g
£7.94/kg
at 1 supermarket
Sainsbury's
Sainsbury's 170g Salted Caramel Cheesecake Popcorn
170 g
£7.94/kg
at 1 supermarket
Sainsbury's
Sainsbury's 170g Cinnamon Bun Popcorn
170 g
£7.94/kg
at 1 supermarket
Sainsburys
Sainsburys 170g Toffee Popcorn
170 g
£7.94/kg
at 1 supermarket
Popz
Popz Microwave Butter Popcorn
270 g
£7.96/kg
at 1 supermarket
Popz
Popz Microwave Popcorn Salted
270 g
£7.96/kg
at 1 supermarket
Popz
Popz Microwave Popcorn Sweet
270 g
£7.96/kg
at 1 supermarket
Unbranded
Eazypop Microwave Popcorn Salted 85g
85 g
£8.24/kg
at 4 supermarkets
PROPERCORN
PROPER Salted Microwave Popcorn 3 x 70g
210 g
£8.33/kg
at 4 supermarkets
Propercorn
Propercorn Sweet Microwave Popcorn
210 g
£8.33/kg
at 2 supermarkets
Regal Snacks
Regal Snacks Lightly Salted Popcorn 180g
180 g
£8.33/kg
at 1 supermarket
Propercorn
Proper Sweet & Salty Microwave Popcorn
210 g
£8.33/kg
at 1 supermarket
Proper
Proper 3 x 70g Fresh Sweet & Salty Popcorn
210 g
£8.33/kg
at 1 supermarket
Popz
Popz Sweet & Salty Microwave Popcorn
255 g
£8.43/kg
at 1 supermarket
Popz
Popz 50% Reduced Fat Salted Microwave Popcorn
240 g
£8.96/kg
at 1 supermarket
ASDA
ASDA Sweet Popcorn 100g
100 g
£9.00/kg
at 1 supermarket
ASDA
ASDA Sweet & Salted Popcorn 100g
100 g
£9.00/kg
at 1 supermarket
TESCO
Tesco Sweet & Salted Popcorn 110G
110 g
£9.00/kg
at 1 supermarket
TESCO
Tesco Sweet Popcorn 110G
110 g
£9.00/kg
at 1 supermarket
SNACKRITE
Sweet Popcorn Share Bag
110 g
£9.00/kg
at 1 supermarket
SNACKRITE
Sweet & Salty Popcorn Share Bag
110 g
£9.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Sweet & Salty Butterfly Popcorn 110g
110 g
£9.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Simply Sweet Butterfly Popcorn 110g
110 g
£9.00/kg
at 1 supermarket
Regal
Regal Popcorn Salted 150g
150 g
£9.20/kg
at 3 supermarkets
The big Night In
Big Night In Cinema Sweet Popcorn 250g
250 g
£9.52/kg
at 1 supermarket
The big Night In
Big Night In Sweet & Salted Popcorn 250g
250 g
£9.52/kg
at 1 supermarket
Taylors
Taylors Popcorn Toasted Marshmallow Flavour 155g
155 g
£9.68/kg
at 1 supermarket
Butterkist
Butterkist Crunchy Toffee Popcorn 170g
170 g
£9.71/kg
at 4 supermarkets