Rio mare offer Costco
There are 1 new Rio mare offers available in the Costco leaflet from 27/10/2025.
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Offer history
Rio mare is currently on offer at Costco, with the lowest price now £5.49. Based on offer history, we expect it to return in week 45.
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This Rio mare offer Costco is available in the following branches based on your set location:
London
Rio mare price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Rio Mare Insalatissime Mexican Style Tuna Salad, 4 x 160g | Costco | £5.49 | 27 October 2025 | 02 November 2025 | ||
 | Rio Mare Insalatissime Mexican Style Tuna Salad | Costco | £5.99 | 31 October 2022 | 20 November 2022 |
