Prices updated daily — 8 October 2026
Product type overview
marshmallows sits within Sweets & Liquorice, part of Snacks, Biscuits & Confectionery. On this page you compare 85 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for marshmallows is £5.05/kg at ASDA. In total, 7 variants of marshmallows 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 marshmallows
Compare 85 products across 9 supermarkets
marshmallows — compare prices across 9 supermarkets
Bebeto
Bebeto Festive Friends Fruit Flavour Foamies 130g
130 g
£5.77/kg
at 1 supermarket
Sainsbury's
Sainsbury's Monster Islands Original Foamies 170g
170 g
£5.88/kg
at 1 supermarket
Swizzels
Swizzels Squashies Bubblegum 140g
140 g
£6.07/kg
at 5 supermarkets
Swizzels
Swizzels Original Raspberry & Milk Flavour Squashies Drumstick 140g
140 g
£6.07/kg
at 3 supermarkets
Swizzels
Swizzels Squashies Strawberry & Cream 140g
140 g
£6.07/kg
at 6 supermarkets
Swizzels
Swizzels Squashies Sour Cherry & Apple 140g
140 g
£6.07/kg
at 5 supermarkets
Swizzels
Swizzels Squashies Rhubarb & Custard 140g
140 g
£6.07/kg
at 4 supermarkets
Swizzels
Swizzels Squashies Cherry Cola 140g
140 g
£6.07/kg
at 5 supermarkets
SWIZZELS
Original Raspberry & Milk Drumstick Squashies
140 g
£6.07/kg
at 1 supermarket
SWIZZELS
Sour Cherry & Apple Flavour Drumstick Squashies
140 g
£6.07/kg
at 1 supermarket
Swizzels
Swizzels Squashies Love Hearts 140g
140 g
£6.07/kg
at 1 supermarket
Sweetzone
Sweetzone Mallow Twists 160g
160 g
£6.25/kg
at 3 supermarkets
Swizzels
Swizzels Squashies Love Hearts 140g
140 g
£6.43/kg
at 3 supermarkets
Swizzels
Swizzels Drumstick Squashies Original Flavour 140g
140 g
£6.43/kg
at 2 supermarkets
DOMINION
Foam Bananas & Shrimps Sweets
75 g
£6.53/kg
at 1 supermarket
Princess
Princess Mallows Pink & White Marshmallows 190g
190 g
£6.58/kg
at 1 supermarket
HALLOWEEN AAAHMAZING
Halloween Marshmallow Bag
150 g
£6.60/kg
at 1 supermarket
Sainsbury's
Sainsbury's Monster Islands Raspberry & Milk Flavour Arctic Softies 150g
150 g
£6.67/kg
at 1 supermarket
Barratt
Barratt Sweet Shop Flumps Originals 150g
150 g
£6.67/kg
at 1 supermarket
Barratt
Barratt Sweet Shop Flumpkins Sour Pumpkin Shape Vanilla Marshmallows 150g
150 g
£6.67/kg
at 1 supermarket
Bebeto
Bebeto Hoppy Squad Fruit Flavour Foamies 150g
150 g
£6.67/kg
at 1 supermarket
ASDA
ASDA Marshmallows 180g
180 g
£6.83/kg
at 1 supermarket
SweetZone
SweetZone Mighty Mallows
140 g
£7.14/kg
at 2 supermarkets
HARIBO
Haribo Marshmallows Chamallows Pink & White 140G
140 g
£7.14/kg
at 2 supermarkets
Bebeto
Bebeto Boo Crew Fruit and Cola Flavour Foamies 130g
130 g
£7.69/kg
at 2 supermarkets
HARIBO
HARIBO Milkshakes Foam Sweets Sharing Bag 160g
160 g
£7.81/kg
at 1 supermarket
Swizzels
Swizzels Squashies Drumstick Banana & Blueberry Flavour 120g
120 g
£8.17/kg
at 1 supermarket
Swizzels
Swizzels Squashies Giants Original Raspberry & Milk Flavour 140g
140 g
£8.21/kg
at 1 supermarket
Swizzels
Swizzels Squashies Strawberry & Cream 120g
120 g
£8.33/kg
at 1 supermarket
Swizzels
Swizzels Squashies Original Raspberry & Milk 120g
120 g
£8.33/kg
at 1 supermarket
Swizzels
Swizzels Squashies Cherry Cola 120g
120 g
£8.33/kg
at 1 supermarket
Barratt
Barratt Sweet Shop Monsters Flumpkins 150g
150 g
£8.33/kg
at 1 supermarket
Swizzels
Swizzels Drumstick Original Raspberry & Milk Stickpack 43g
43 g
£8.60/kg
at 1 supermarket
Swizzels
Swizzels Marvellous Mallows Drumstick Raspberry & Milk 125g
125 g
£9.20/kg
at 1 supermarket
TESCO
Tesco Shrimps And Bananas 80G
80 g
£9.38/kg
at 1 supermarket
Squashies
Squashies Love Hearts 120g
120 g
£9.58/kg
at 1 supermarket
Sainsbury's
Sainsbury's 130g Halloween Marshmallows
130 g
£9.62/kg
at 1 supermarket
Swizzels
Swizzels Squashies Tropical 100g
100 g
£10.00/kg
at 5 supermarkets
Swizzels
Swizzels Drumstick Squashies Sour Cherry & Apple Flavour Bag 120g
120 g
£10.00/kg
at 1 supermarket
Swizzels
Swizzels Drumstick Squashies Original Flavour Bag 120g
120 g
£10.00/kg
at 1 supermarket
Swizzels
Swizzels Drumstick Squashies Bubblegum Flavour Bag 120g
120 g
£10.42/kg
at 1 supermarket
ASDA
ASDA Mini Mallows 110g
110 g
£10.55/kg
at 1 supermarket
Sainsbury's
Sainsbury's Shrimps & Bananas 70g
70 g
£10.71/kg
at 1 supermarket
Sainsbury's
Sainsbury's Foam Mushroom Sweets 70g
70 g
£10.71/kg
at 1 supermarket
Rose
Rose Slime Halloween Mallows 84g
84 g
£11.90/kg
at 1 supermarket
Swizzels
Swizzels Drumsticks Squashies Original Bag 60G
60 g
£13.33/kg
at 1 supermarket
Barratt
Barratt Flumps 20g
20 g
£16.00/kg
at 2 supermarkets
Sweetzone
Sweetzone Candy Floss 50g
50 g
£20.00/kg
at 1 supermarket
HALLOWEEN AAAHMAZING
Marshmallow Lolly Black Cat
45 g
£22.00/kg
at 1 supermarket
HALLOWEEN AAAHMAZING
Marshmallow Lolly Pumpkin
45 g
£22.00/kg
at 1 supermarket