Frosties offer Costco
There are 1 new Frosties offers available in the Costco leaflet from 09/10/2025.
1 Filter
Stores (2) 
Promotion 
Add Relevance
Offer history
Frosties is currently on offer at Costco, with the lowest price now £7.99. Based on offer history, we expect it to return in week 42.
Stores with Frosties in their assortment
Nearest branch
This Frosties offer Costco is available in the following branches based on your set location:
London
Frosties price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Kellogg's Frosties, 2 x 925g | Costco | £7.99 | 06 October 2025 | 12 October 2025 | ||
 | Kellogg's Frosties, 2 x 1kg | Costco | £6.29 | 28 February 2022 | 06 March 2022 |
