Sainsbury's vs Dunnes — Price Comparison 2026
30 shared products compared · Updated 15 October 2026
15
Sainsbury's wins
0
Tied
15
Dunnes wins
Product
Sainsbury's
Dunnes
Oral-B iO Kids Marvel Spiderman Electric Toothbrush for Kids Aged 6+
£40.00
£40.50
iO2 Electric Toothbrush
£100.00
£44.72
Oral-B Pro Vitality Black Electric Toothbrush
£25.00
£27.85
Jack Daniel's Tennessee Whiskey
£25.00
£19.41
Hennessy Vs Cognac 700Ml
£16.00
£29.53
Casamigos Blanco Tequila
£46.50
£33.75
With Exfoliating Bar Men’s Razor
£27.00
£12.83
Flash Power Spray Mop Starter Kit
£29.00
£28.69
Durex Thin Feel Ultra Thin 12 Condoms
£7.80
£18.86
Rémy Martin VSOP Cognac Fine Champagne 70cl
£35.00
£46.41
Solgar Magnesium Citrate 60 Tablets
£12.00
£22.57
A.Vogel Milk Thistle Complex Oral Drops
£12.50
£22.78
Martell VS Fine Cognac
£35.00
£25.32
Johnnie Walker Black Label Blended Scotch Whisky 70cl
£43.00
£29.53
Freixenet Brut Royal 75cl
£12.00
£16.88
Olmeca Altos Reposado Tequila 70Cl
£30.00
£19.41
Extra Virgin Olive Oil 500ml
£12.50
£3.62
GOURMET Perle Mini Fillets in Gravy Chef's Collection (Turkey,Tuna,Duck,Lamb) Wet Cat Food 40x85g
£15.50
£19.41
Gourmet Perle Delighters Collection in Gravy Wet Cat Food
£15.50
£19.41
Seven Seas Jointcare Essential
£18.00
£9.62
Non Bio PODS, 70 Washes
£16.25
£8.02
Gordon's Premium Pink Distilled Flavoured Gin
£27.50
£18.56
Smirnoff No. 21 Vodka 37.5% vol 70cl
£18.50
£25.32
Sanctuary Spa Signature Treats Gift Set
£15.00
£22.78
Lavazza Crema e Gusto Classico Ground Coffee 2 x 250g (500g)
£22.00
£14.76
Active Iron 30 Daily Capsules 14mg
£13.00
£20.21
Solgar Calcium Magnesium Plus Zinc 100 Tablets
£7.00
£14.18
Supermocio Microfibre & Cotton
£3.75
£10.77
Cutters Choice Original 30G
£30.65
£23.80
Drum Original Blue 30G
£31.30
£24.47
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About This Comparison
We compare Sainsbury's and Dunnes prices across 30 products available at both stores. Prices include loyalty card deals and are updated daily.
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