Last verified: 14 July 2026 · Checked automatically against live platform pages
| Cashback site | Headline rate | Type |
|---|---|---|
| Quidco | up to 9% | click-through |
| TopCashback | 12% | click-through |
Headline rates are often "up to" figures that apply to specific categories. The full tier breakdown below shows exactly what each purchase type pays — something most comparison sites don't publish.
| Category | Rate |
|---|---|
| General (new customers) | 9% |
| General (existing customers) | 4% |
| The Ordinary products | 2% |
As of July 2026, the best cashback rate for Space Nk is 12% via TopCashback. Space Nk cashback is currently offered by Quidco, TopCashback.
For Space Nk, Quidco currently offers up to 9% while TopCashback offers 12%, so TopCashback has the higher headline rate right now. Rates change frequently — check the live comparison before buying.
Yes — new customers currently earn 9% at Space Nk, while existing customers earn 4%.
Sign up free to the cashback site with the best Space Nk rate, search for Space Nk there, click through to the retailer, and shop as normal. Cashback tracks automatically and is paid out once the retailer confirms the purchase.
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