Rates last updated: Quidco 23 October 2026 · TopCashback 25 October 2026
| Cashback site | Headline rate | Type |
|---|---|---|
| Quidco | up to 2.4% | click-through |
| TopCashback | up to 10% | 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 |
|---|---|
| all purchases using a newsletter signup code | 0.8% |
| all other purchases | 2.4% |
| Category | Rate |
|---|---|
| SharkNinja — Online Purchase with Newsletter Sign-up codes | 1% |
| SharkNinja — Parts & Accessories | 3% |
| SharkNinja — Ninja Probe | 3% |
| SharkNinja — All Other Online Purchases | 10% |
As of October 2026, the best cashback rate for Shark Ninja is up to 10% via TopCashback. Shark Ninja cashback is currently offered by Quidco, TopCashback.
For Shark Ninja, Quidco currently offers up to 2.4% while TopCashback offers up to 10%, so TopCashback has the higher headline rate right now. Rates change frequently — check the live comparison before buying.
Sign up free to the cashback site with the best Shark Ninja rate, search for Shark Ninja there, click through to the retailer, and shop as normal. Cashback tracks automatically and is paid out once the retailer confirms the purchase.