Sauce offer Costco

There are 1 new Sauce offers available in the Costco leaflet from 16/02/2026.

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

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Name	Store	Regular price	Offer price	Start date	End date
Nando's Medium Peri-Peri Sauce, 1L	Costco		£6.99	16 February 2026	22 February 2026
Flying Goose Sriracha Hot Chilli Sauce, 2 x 730ml	Costco		£5.99	02 February 2026	08 February 2026
Flying Goose Sriracha Chilli Sauce Selection Pack, 6 x 200ml	Costco		£7.89	02 February 2026	08 February 2026
Kikkoman Soy Sauce 1.9 Litre	Costco		£5.29	19 January 2026	15 February 2026
Frank's RedHot Wings Buffalo Sauce, 2 x 680ml	Costco		£6.99	29 December 2025	04 January 2026
Colona M'Burger Sauce, 2 x 800g	Costco		£3.97	17 November 2025	23 November 2025
Kikkoman Soy Sauce, 1.9L	Costco		£6.49	03 November 2025	09 November 2025
Blue Dragon Sweet Chilli Dipping Sauce, 2 x 1L	Costco		£5.49	27 October 2025	02 November 2025
Frank's RedHot Wings Buffalo Sauce 2 x 680 ml	Costco		£5.49	04 August 2025	01 September 2025
Frank's red hot wings buffalo sauce	Costco			07 January 2023	22 January 2023
Kikkoman soy sauce	Costco			07 January 2023	22 January 2023
Kikkoman Soy Sauce 1.9 Litre	Costco		£4.99	02 January 2023	22 January 2023
House of lords bbq sauce	Costco			15 December 2022	03 January 2023
Luxury milk chocolate or white chocolate sauce	Costco			15 December 2022	03 January 2023
Bibigo korean style fried chicken with sweet & spicy sauce	Costco			23 November 2022	11 December 2022
Dr Foo's Kitchen Thai Peanut Coconut Sauce, 978g	Costco	£5.79		16 May 2022	22 May 2022
Kikkoman Soy Sauce, 1.9L	Costco		£4.99	24 January 2022	30 January 2022
Blue Dragon Sweet Chilli Dipping Sauce, 2 x 1L	Costco		£3.89	24 January 2022	30 January 2022