Prices updated daily — 8 September 2026
Product type overview
mousse sits within Custard, Pudding & Desserts, part of Dairy, Eggs & Butter. On this page you compare 90 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for mousse is £2.36/kg at Tesco. In total, 7 variants of mousse 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 mousse
Compare 88 products across 9 supermarkets
mousse — compare prices across 9 supermarkets
TESCO
Tesco Chocolate Mousse 6 x 55g
330 g
£2.36/kg
at 1 supermarket
TESCO
Tesco Strawberry Mousse 6 x 55g
330 g
£2.36/kg
at 1 supermarket
TESCO
Tesco Lemon Mousse 6 x 55g
330 g
£2.36/kg
at 1 supermarket
JUST ESSENTIALS by ASDA
JUST ESSENTIALS by ASDA Just Essentials Chocolate Mousses 6 x 60g (360g)
360 g
£2.39/kg
at 1 supermarket
DESSERT MENU
Chocolate Mousse
330 g
£2.58/kg
at 1 supermarket
DESSERT MENU
Strawberry Mousse
330 g
£2.58/kg
at 1 supermarket
ASDA
ASDA Just Essentials by Chocolate Mousses 6 x 55g (330g)
330 g
£2.61/kg
at 1 supermarket
Morrisons Savers
Morrisons Savers Chocolate Mousse
330 g
£2.61/kg
at 1 supermarket
ASDA
ASDA Strawberry Mousses 6 x 55g (330g)
330 g
£2.88/kg
at 1 supermarket
ASDA
ASDA Chocolate Mousses 6 x 55g (330g)
330 g
£2.88/kg
at 1 supermarket
Morrisons
Morrisons Chocolate Mousse
330 g
£3.00/kg
at 1 supermarket
Morrisons
Morrisons Lemon Mousse
330 g
£3.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's 6 x 55g Chocolate Mousse
330 g
£3.03/kg
at 1 supermarket
ASDA
ASDA 6 Chocolate Mousses 6 x 60g (360g)
360 g
£3.11/kg
at 1 supermarket
ASDA
ASDA Strawberry Mousses 6 x 60g (360g)
360 g
£3.11/kg
at 1 supermarket
Somerset Valley
Somerset Valley Chocolate Mousse
330 g
£3.79/kg
at 2 supermarkets
Somerset Valley
Somerset Valley Strawberry Mousse
330 g
£3.79/kg
at 1 supermarket
Cadbury Dairy Milk
Cadbury Dairy Milk Mousse Caramel 240g (4 x 60g)
240 g
£4.17/kg
at 4 supermarkets
The BAKERY at ASDA
The BAKERY at ASDA The Bakery at Chocolate Layered Mousses 2 x 95g (190g)
190 g
£5.26/kg
at 1 supermarket
The BAKERY at ASDA
The BAKERY at ASDA The Bakery at 2 Toffee Flavour Layered Mousses 190g 2 x 95g (190g)
190 g
£5.26/kg
at 1 supermarket
Aero
Aero Milk Chocolate Mousse 4 x 59g
236 g
£5.30/kg
at 6 supermarkets
AERO
Aero Chocolate Mousse 4 X59g
236 g
£5.30/kg
at 2 supermarkets
AERO
Aero Orange & Chocolate Mousse 4 x 58g
232 g
£5.39/kg
at 3 supermarkets
AERO
Nestle Aero Peppermint Chocolate Mousse 4x58g
232 g
£5.39/kg
at 1 supermarket
Nestle Aero
Nestle Aero Peppermint Mousse
232 g
£5.39/kg
at 1 supermarket
Ski
Ski Mousse Strawberry Mousse & Strawberry Sauce 4 x 60g (240g)
240 g
£5.54/kg
at 3 supermarkets
Cadbury Dairy
Cadbury Dairy Milk Mousse 4 x 45g (180g
180 g
£5.56/kg
at 1 supermarket
SKI
Nestle Ski Lemon Meringue Mousse 4 X60g
240 g
£5.62/kg
at 1 supermarket
MILKYBAR
Nestle Milkybar Mousse 4 X55g
220 g
£5.68/kg
at 4 supermarkets
ASDA
ASDA Red Berry Mousses
200 g
£6.00/kg
at 1 supermarket
ASDA
ASDA Toffee Layered Mousse 100g
100 g
£9.80/kg
at 1 supermarket
ASDA
ASDA Chocolate Layered Mousse 100g
100 g
£9.80/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Colombian Coffee Mousse 100g
100 g
£11.50/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Salted Caramel Mousse 100g
100 g
£11.50/kg
at 1 supermarket
TESCO finest
Tesco Finest Salted Caramel Mousse 100G
100 g
£11.50/kg
at 1 supermarket
TESCO finest
Tesco Finest Belgian Chocolate Mousse 100G
100 g
£11.50/kg
at 1 supermarket
TESCO finest
Tesco Finest Alphonso Mango & Passionfruit Mousse 100g
100 g
£11.50/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Sicilian Lemon Layered Mousse 110g
110 g
£12.27/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Belgian Chocolate Layered Mousse 110g
110 g
£12.27/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Sea Salted Caramel & Belgian Chocolate Layered Mousse 110g
110 g
£12.27/kg
at 1 supermarket
Sainsbury's
Sainsbury's Colombian Coffee Mousse, Taste the Difference 100g
100 g
£13.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Belgian Chocolate Mousse, Taste the Difference 100g
100 g
£13.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's 100g Sicilian Lemon Mousse, Taste the Difference
100 g
£13.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Chocolate Mousse
100 g
£13.50/kg
at 1 supermarket
Waitrose Ltd
Waitrose Cappuccino Mousse
100 g
£13.50/kg
at 1 supermarket
M&S
M&S Cafe Latte Mousse
100 g
£14.00/kg
at 1 supermarket
M&S
M&S Chocolate Mousse
100 g
£14.00/kg
at 1 supermarket
M&S
M&S Caramel Mousse
100 g
£14.00/kg
at 1 supermarket
M&S
M&S Count On Us Strawberry Mousse
70 g
£17.86/kg
at 1 supermarket
M&S
M&S Count On Us Chocolate Mousse
70 g
£17.86/kg
at 1 supermarket