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Sainsbury's vs Dunnes — Price Comparison 2026

30 shared products compared · Updated 22 June 2026

22

Sainsbury's wins

0

Tied

8

Dunnes wins

Sainsbury's is cheaper overall (22 out of 30 products)

Product
Sainsbury's
Dunnes
Oral-B Pro Vitality Black Electric Toothbrush
£35.00
£28.60
Cointreau Orange Liqueur Triple Sec
£19.50
£33.79
Hennessy Vs Cognac 700Ml
£19.00
£32.06
Rémy Martin VSOP Cognac Fine Champagne 70cl
£35.00
£43.33
With Exfoliating Bar Men’s Razor
£12.00
£13.34
Tequila Rose Strawberry Cream Liqueur
£26.50
£15.60
Flash Power Spray Mop Starter Kit
£29.00
£29.46
Jack Daniel's Tennessee Whiskey
£25.00
£26.00
Jack Daniel's Tennessee Honey 1L
£36.00
£26.00
BACARDÍ Carta Blanca Superior White Rum, 70cl
£19.00
£26.86
Bulleit Bourbon Frontier Whiskey
£19.50
£21.66
Freixenet Prosecco Doc 75Cl
£9.00
£17.33
Bacardi Spiced Premium Rum Spirit Drink
£19.50
£17.33
Smirnoff No. 21 Vodka 37.5% vol 70cl
£16.75
£26.86
Active Iron 30 Capsules
£13.00
£20.75
Gordon's Premium Pink Distilled Flavoured Gin
£27.50
£17.95
Solgar Calcium Magnesium Plus Zinc 100 Tablets
£4.65
£14.56
Kendamil Goat Follow-On Milk Stage 2 6-12 Months 800g
£20.50
£12.99
Solgar Magnesium Citrate 60 Tablets
£8.00
£12.30
As Good As it Looks Favourites Selection Wet Cat Food 40x85g
£15.00
£22.10
FELIX Doubly Delicious Countryside Selection in Jelly Wet Cat Food 40x85g
£15.00
£22.10
Whiskas 1+ Tuna Complete Adult Dry Cat Food 1.9kg
£6.00
£12.91
Senior 7+ Dry CHICKEN Cat Food 1.9kg
£6.00
£12.91
In-Wash Scent Booster 275g Fresh
£4.50
£12.13
Freixenet Cordon Negro Brut Cava 75Cl
£9.00
£15.60
SANTA MARTA Limoncello 500ml
£9.00
£15.60
Vileda SuperMocio Bucket & Wringer
£5.00
£11.56
Gillette Venus Comfortglide Coconut & Olay Platinum Women's Razor
£16.00
£9.58
Douwe Egberts Pure Indulgence Instant Coffee
£7.60
£6.93
Starbucks by Nespresso Espresso Roast Coffee Pods x36
£9.25
£15.42

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About This Comparison

We compare Sainsbury's and Dunnes prices across 30 products available at both stores. Sainsbury's is cheaper on 22 products (73%), saving an average of £6.84 per item. Prices include loyalty card deals and are updated daily.

Cheapest staples: Milk· Eggs· Bread· Butter· Chicken· Cheese· Pasta· Rice· Coffee· Bacon

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