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Compare omega 3 prices across UK shops

CartCompare checks 116 UK shops live when you search for omega 3 and shows what each one charges right now, whole-basket totals included. Prices are compared per per pack where the shop gives a unit price.

Check live omega 3 prices now

Current offers

Offers as published by each retailer, captured within the last 12 hours and last checked 25 October 2026 at 03:42 (UK time). Final price and availability are confirmed on the retailer's page.

No omega 3 offers have been published in the last 12 hours. Prices change through the day — run the live check below to see every shop now.

Common sizes

30 capsules 60 capsules 90 capsules 120 capsules 240 capsules 1000mg 180 capsules 365 capsules 500mg

Shops we check for omega 3

Tesco, Asda, Amazon , B&M, Dyson Beauty , Brand Alley, Ethical Superstore, Ocado, Marks & Spencer, M&S and 106 more. A live search asks each of them now and shows what answers within a few seconds, then keeps checking the slower ones.

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Before you buy

• Skincare and toiletries: compare price per 100 ml, not the bottle

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