Ordered some stuff
Ordered some stuff. No delivery details advised. Attempted to contact them, all emails bounced. Costco say that Sleck scams are a thing. Beware.
By David G.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Bad
12 reviews
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Sleck is listed under Malls & Marketplaces.
Sleck (sleck.com) has 12 customer reviews on The Fair Hearing, with an average rating of 1.0 out of 5.
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Ordered some stuff. No delivery details advised. Attempted to contact them, all emails bounced. Costco say that Sleck scams are a thing. Beware.
By David G.
Costco impersonator, domain name changed to canerill.com, offers insanely low pricing beware! if its too good to be true it likely isnt true.
By Colin G.
100% Fake website!!!! DONOT purchase Anything from this site. Thought I was purchasing from Costco but this is a fake account! Going through PayPal and my bank to report fraud.
By gena A.
Be careful! Scammers! They have not replied to any of my messages. Charged a different amount to what was advertised and then never sent the item. Thankfully the transaction was made through PayPal who are now investigating. PLEASE DO NOT PURCHASE ANYTHING FROM THIS SHOP!!!
By Brenda D.
I also have been stung by these people pretending to be Costco As soon as I saw the confirmation email I contacted the bank to try and cancel After going backwards and forwards with them since 13/1/25 I’m still waiting to see if I get a refund I have to wait until 1 February then try again 😡
By lynne H.
If I could rate nil stars I would. Costco Wholesale and sleck are bogus sellers - buyer beware! Transaction came through a Juliette Langlois obviously a scammer. I ordered a long slide for my grandson. I immediately got suspicious when the transaction came under another name and contacted PayPal. A few hours later they’d added another £10! No explanation, emails, tracking - nothing. I received £10 back from PayPal then filed another case under another reason ie not receiving goods and PayPal now saying will get a refund thankfully. Just hope these scammers are dealt with accordingly.
By sandra
This is a scam site. They sell their goods under the banner of Costco Wholesale. I purchased a walking pad for £58.95 and an individual called Kim took £66 from my PayPal account. I phoned Costco customer service as I had become suspicious and they informed me that Costco Wholesale is a scam site. Costco trade as Costco.Co.uk. Luckily, as with other reviews, PayPal refunded me. BE AWARE ! Also all the contact details given including the email address do not exist
By Christine J.
SCAM !!!AVOID AVOID AVOID, I thought I was purchasing an item from Costco for £57.99, £69 was deducted from my account and didn’t receive anything, no replies to my emails and the money went to a Muriel Price. Fortunately PayPal refunded my money.
By paul C.