Buy a Coffee, Add an Eligible Cake Slice for $1
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Check eligibility first
An 85°C App member coupon is required. Buy an eligible coffee and add a specified cake slice for $1, once per member; no points are needed. Coffee and taxes cost extra. Cannot be combined with other offers.
Official 85°C promotional image for September 2026. Buy an eligible coffee and add $1 for an eligible cake slice; once per app member, while supplies last.
How to use this benefit
Add the eligible coffee and cake slice to the same order and show your member QR code before paying. In-store redemption only; excludes delivery. Eligible varieties follow the official list, with selection and stock varying by location, while supplies last. Not every cake is eligible.
Check the official page for current eligibility, availability and participating locations.