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Get up to 3.15% of your purchase back
when you shop with SharkNinja

SharkNinja Reviews

Reviews and experiences from TopCashback members who have shopped with SharkNinja. Log in to review
SharkNinja Reviews
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Cash back denied
Denied my legit cash back. Clearly has happened to many others also
  charlottandrews | 27 Dec 2025 Report Abuse
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Didn't take too long and paid out as expected
Normally don't review retailers but thought I'd let people know that Ninja worked for me - paid out after about a month. There is hope!
  DanRowberry | 27 Dec 2025 Report Abuse
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Genuine Purchases Cashback Declined.
Over the last few months l have made a number of purchases of Ninja products through Topcashback and all have been declined, why offer it. The other question is after so many negative reviews, why are Topcashback still listing them. Ninja products are expensive but good quality and can't fault their customer service, but no point pretending to offer cashback.
  Doug58 | 24 Dec 2025 Report Abuse
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Denied cash back with legit purchase
Similar to everyone's purchase, my purchase of was declined cash back too. Pointless
  Member8127298719825 | 20 Dec 2025 Report Abuse
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No cash back
Awful. Remove the from your platform no legit reason for decline
  Member1018575680538 | 15 Dec 2025 Report Abuse
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Denied my cashback
Bought a £200 air fryer and they denied my £4 cashback.
  KitsTopCashback | 07 Dec 2025 Report Abuse
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Lied
They lied, 10 characters :)
  T24NTT | 05 Dec 2025 Report Abuse
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Will not track and decline claim
I always use a clean browser with no other click through. Ninja denied cashback despite following all the right processes.
  mastercurly | 02 Dec 2025 Report Abuse
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Can't give 0 stars, no cashback given despite offered. Terrible company
No cashback, tracked them says 0.00 payable, terrible company.
  andrea0410 | 20 Oct 2025 Report Abuse
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Don't pay out. T/Cashback you need to remove them or YOU look bad.
As per title, they don't pay out. T/Cashback you need to remove them or YOU look bad allowing fraudulent claims to continue.
  Chills69 | 14 Oct 2025 Report Abuse
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Cashback declined with no reason given
Seems everyone has the same issue
  Looby980 | 06 Oct 2025 Report Abuse
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No cashback
Despite using cashback correctly, no cashback offered.
  Danboix | 24 Sep 2025 Report Abuse
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Declined cash back
Declined cash back, no reason for it, I haven’t returned the items. Came to query it but seems that they do this to everyone
  JessicaMcSharry | 19 Sep 2025 Report Abuse
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No explanation
Bought a coffee machine for almost £500 and should have had £14 cashback. Checked T&Cs and no reason why it should have been declined. TC please remove Ninja from your service if they cannot honour the cashback they advertise.
  JEFFERS99 | 07 Sep 2025 Report Abuse
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Declined Cashback
Took a few months...declined. Seems to be a common occurrence.
  themorgatron | 02 Sep 2025 Report Abuse
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made a purchase of a air fryer and declined
made a purchase of a ninja air fryer in December 2024 for £179.99 and declined my £!2.50 cash back on 31st August 2025, no reason given, have my money and not giving cash back promised, I will avoid making any purchases with ninja in the future, had no reason to cancel a verified purchase! AVOID AT ALL COSTS!
  Robbie_84 | 01 Sep 2025 Report Abuse
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Do not bother
They have declined my cashback and judging by the number of negative reviews I was not the only one
  Kubeeq | 25 Aug 2025 Report Abuse
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Seems a recurring theme with 1 star reviews
This retailer should be removed from Top Cashback
  jpain43622 | 25 Aug 2025 Report Abuse
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I recently purchased a Ninja product
I recently purchased a Ninja product that was advertised with a £50 cashback offer. I followed all the required steps to submit my claim. However, after completing the process, I was asked for additional information. When I attempted to log in to track my claim and submit the requested code, I never received the login email. This has made it very difficult — and so far impossible — to receive the promised cashback. The process feels unnecessarily complicated, and the technical issues have prevented me from completing my claim despite meeting all the requirements. I hope Ninja can review and improve this promotion process so that customers can receive their cashback easily and without these barriers.
  Member8127444763713 | 12 Aug 2025 Report Abuse
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Cashback declined
My cashback has been declined. I reported it to TCB but to no avail. Won’t buy from them ever again
  Kubeeq | 19 Jul 2025 Report Abuse
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Always decline cashback
I honestly don't know why I bother going through TCB for Ninja. I've bought multiple Ninja items and they have rejected cashback every single time. no reason given. At this point it would be as well to say that Ninja, despite saying otherwise, do not do cashback. if you have managed to get cashback from them, good job, you're one of the lucky ones, as you can see from the long list of one star reviews from the 154 left on this site. I'm pretty sure TCB should be able to track the decline percentage, and remove Ninja if they are just going to decline everything. Good products, crap at tracking and giving cashback.
  toastycod | 19 Jul 2025 Report Abuse
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Cashback Declined by Retailer
No unauthorised or even approved codes used - just declined for no reason
  Hellsbells64 | 16 Jul 2025 Report Abuse
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Cashback declined
Cashback was declined, allegedly as TCB was not the final site. Utter tosh. Bunch of crooks if you ask me.
  stephen_ashforth | 12 Jul 2025 Report Abuse
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Cashback Declined
Myself and my colleague bought from Ninja via Topcashback. Both cashback was declined with no real reason given. I think Topcashback need to review Ninja bring on their website as judging by all of the review there are many in the same boat. Disappointing.
  Emster78 | 24 Jun 2025 Report Abuse
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Declined cashback
Wish I’d read the reviews about Ninja declining the cashback as I would not have bothered
  Clarenutball | 14 Jun 2025 Report Abuse
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