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Get up to 10.5% of your purchase back when you shop with Chemist4u Join TopCashback Free
Get up to 10.5% of your purchase back
when you shop with Chemist4u

Chemist4u Reviews

Reviews and experiences from TopCashback members who have shopped with Chemist4u. Log in to review
Chemist4u Reviews
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Cashback declined
As per other comments
  karenloc | 03 Dec 2025 Report Abuse
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Rubbish
As with all the other reviews, cashback was declined for no valid reason
  ZoeyLouise | 16 Nov 2025 Report Abuse
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Cashback was declined
Cashback was declined with no reason, as per all the other reviews.
  KMSUK | 11 Nov 2025 Report Abuse
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Would rate as zero if I could
As posted in September, I purchased Azelaic Acid through this retailer for the first time early August 2025. Cashback tracked but then they declined my cashback for no reason on 11 September 2025. I challenged this and the new reason is "cashback cannot be awarded as TopCashback was not seen as the final referrer of the purchase", which is obviously nonsense. I cannot recommend this retailer to anyone and think TopCashback should actually remove them from this platform. It is an insult to shoppers for them to continue to be on here.
  anniefertiti | 05 Nov 2025 Report Abuse
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Lies to get out of cashback
As per the title. Very unreliable, why they are still on TCB is a mystery.
  pch24785 | 04 Nov 2025 Report Abuse
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Cashback DECLINED
As with most comments on here Cashback DECLINED should be removed from topcashback
  paulvick | 04 Nov 2025 Report Abuse
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Cashback declined
As most of the prices are similar online I look forward beat cashback offer. These don't pay out so don't let that be a deciding factor in using them
  thykingmaker | 03 Nov 2025 Report Abuse
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Cashback declined
Cashback was declined, as per all the other reviews. No reason given
  SteveW | 31 Oct 2025 Report Abuse
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Cashback declined
Seems to be a common thing with this company
  StephJSteel | 30 Oct 2025 Report Abuse
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No cashback paid
Spent over £100 as a genuine new customer, followed the rules, no coupon code or voucher/offer used…. But still declined cashback. topcashback… sort this out!
  Hsampsy | 28 Oct 2025 Report Abuse
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Refused cashback
Followed the rules yet cashback was declined. Seems to be a pattern with this company.
  Member850293387814 | 14 Oct 2025 Report Abuse
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No problems
No problems with this supplier
  tree769 | 06 Oct 2025 Report Abuse
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Does not offer cashback
Followed all terms and conditions, my shop was tracked and like everybody else here, the 10.5% cashback was declined by the retailer.
  marciapregal | 20 Sep 2025 Report Abuse
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Another refusal
Once again a customer who’s purchase tracked fine but then got declined. Top -cashback you need to sort these guys out
  O2diy | 18 Sep 2025 Report Abuse
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Rejects valid cashback
Rejects valid cashback on purchases, won't be shopping with them again.
  Lombardo | 18 Sep 2025 Report Abuse
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Never agrees cashback
No matter how many times we have used we don't get the cashback
  annawh1te | 15 Sep 2025 Report Abuse
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Did not work
Topcashback had it as pending but then Retailer declined afterwards .
  robert thomas | 15 Sep 2025 Report Abuse
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I would give no stars if I could
Cashback rejected for no reason. It was only a very small amount so not worth asking for Tcb to pursue it. Its like click bait, claims to offer something that you wont get. Tcb should ban them for false advertising and misleading customers. It reflects badly on Tcb too and puts people of even trying to use them. Reading other reviews, this has been ongoing for a long time with Chemkist4u - shame on them.
  smila | 14 Sep 2025 Report Abuse
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Declined for no reason
Same as the others - didn't use any offers etc. No reason to decline.
  jillhyde | 14 Sep 2025 Report Abuse
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Declined for no reason
Why are you even on top cash back if you aren't going to allow people to use it? It's the first time I've used Chemist4u and I did so through top cash back but nope... Won't be doing that again!
  Ktcp | 13 Sep 2025 Report Abuse
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Declined for no reason
Order was fulfilled, cashback was declined, as per others. Don't waste your time.
  meherenow | 12 Sep 2025 Report Abuse
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Why Bother Being on Top Cashback
The purchase was tracked and the order completed and cashback declined? WHY
  grancanaria02 | 12 Sep 2025 Report Abuse
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Cashback declined - no reason
Cashback declined for no reason. All terms and conditions followed.
  Msymes89 | 12 Sep 2025 Report Abuse
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Rejected TWICE no reason
First order was understanding as I used a discount code, my second order I paid more than I would another retailer at full price jo discount used and was REJECTED again! Don’t bother with Chemist4U.
  JackRobertsBourne | 12 Sep 2025 Report Abuse
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Also rejected for no reason
I purchased Azelaic Acid through this retailer for the first time early August 2025. Cashback tracked but then they declined my cashback for no reason on 11 September 2025. I have challenged this but won’t be buying anything again.
  anniefertiti | 12 Sep 2025 Report Abuse
12      View:   2550