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Slimfast offer Costco

Costco

Valid: 22 Dec until 18 Jan

At Costco leaflet you’ll find a wide range of Slimfast offers. In week 52, the Costco leaflet catalogue does not include any Slimfast deals, while other stores may still have deals. 👀

Alternative offers

Costco Lazzaroni Chiostro Di Saronno Assorted Mini Panettone Gift Tower, 300g (3 Pack) offer

Lazzaroni Chiostro Di Saronno Assorted Mini Panettone Gift Tower, 300g (3 Pack)

Valid for 2 days

Costco Grandeur 100% Hygro Cotton Hand Towel, White 2 Pack offer

Grandeur 100% Hygro Cotton Hand Towel, White 2 Pack

Valid for 2 days

Costco Fever-Tree Cocktail Mixer Variety Pack, 3 x 500ml offer

Fever-Tree Cocktail Mixer Variety Pack, 3 x 500ml

Valid for 2 days

Costco L'il Critters Gummy Vites Complete Multivitamins, 275 Pack offer

L'il Critters Gummy Vites Complete Multivitamins, 275 Pack

Valid for 2 days

Costco Purity Home 400 Thread Count Cotton Pillowcase Pair, in 3 Colours offer

Purity Home 400 Thread Count Cotton Pillowcase Pair, in 3 Colours

Valid for 2 days

Costco Ariel Platinum Plus Extra Stain Removal Pods, 100 Pods offer

Ariel Platinum Plus Extra Stain Removal Pods, 100 Pods

Valid for 2 days

Stores with Slimfast in their assortment

Farmfoods

Costco

Lloyds Pharmacy

Tesco

Morrisons

Morrisons

This Slimfast offer Costco is available in the following branches based on your set location:

London

Automatically locate

Costco30 Second Way HA90YJ Brent

Costco1 Shadbolt Avenue E48GP London

Costco29 Imperial Way CR04RR Croydon

Offer	Name	Store	Regular price	Offer price	Promotion	Start date	End date
	Slimfast Powder	Costco		£18.99		02 January 2023	22 January 2023
	Slimfast Powder 50 Servings	Costco		£18.99		29 August 2022	18 September 2022
	SlimFast Shake Powder in 2 Flavours, 1.825kg (50 Servings)	Costco	£22.99			09 May 2022	15 May 2022

Costco Slimfast offer and price

At Costco, you’ll find a wide selection and range of ⭐️Slimfast offers⭐️. This week, Costco has 0 Slimfast offers in the leaflet. Remove your filters to view all Slimfast offers, find the best prices, and save on your next purchase. Use the filters to find the offers of your favourite shop or product to make your purchases as cheap as possible, for the lowest price. You can save your search to stay updated when Slimfast is on offer again in this week’s or next week’s leaflet. Is the product not on promotion now but still needed? Check out similar offers to find an alternative.

Last update: Wednesday, 7 January 2026

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