I discovered AuctionNinja back in November 2025, when I bid on and won a spectacular vintage Ligne Roset sofa for $1200. Current retail at the time showed the sofa had a retail value of over $12,000!... See more
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Review summary
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Mostly each experience has been excellent. The process is easily understood and gives the bidder ample time. The only glitch is when the auction company fails to portray the product completely. Size... See more
AuctionNinja does a fantastic job! They must instruct their sellers to use accurate photos and descriptions as I have never been "surprised" by any of my purchases. The transaction is transparent and... See more
I love online estate sales but most online auctions are not as good as Auction Ninja. Auction Ninja is easy to use, has good customers who sell via them and charges a reasonable buyers premium. I ha... See more
Company details
- Online auction services
- Art & Antiques
- Collectibles Shop
- Home Furniture Shop
- Jewellery shop
- Online marketplace
Written by the company
The leading marketplace for online auctions, estate sales and tag sales. Discover and buy used furniture, vintage furniture, coins, collectibles and more.
Contact info
United States
- auctionninja.com
4.5
Excellent
5k reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Hasn’t replied to negative reviews
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See how their reviews and ratings are sourced, scored, and moderated.
Lots of good stuff.
Their site is easy to use with a variety of different items. Photos are taken with excellent angles featuring the items best qualities.
30 April 2026
Easy to use platform.
29 April 2026
Great site to use! …
I’ve always had seamless experience through auction ninja and all my pick ups
30 April 2026
Accurate listings
Accurate listings. Prompt processing of payment. Organized merchandise pick up.
30 April 2026
Really quality items and good auctioneers
Great products, I love this site.
A bit expensive on the shipping tho....Shipping Saint seems to be a lot cheaper, but this site is not as expensive as LiveAuctioneers, which is WAY overpriced. I won't even order from them anymore. Still prefer to shop Auction Ninja!
30 April 2026
Excellent experience so far with auction ninja
Great experience so far with AuctionNinja, the keep you well informed when you are out bid and are quick with all the information you need when you win a bid!
30 April 2026
Easy to work with
29 April 2026
Second time shipping has been an issue
Second time shipping has been an issue. This time I was charged $26 to ship a lighter that only cost $19.
6 May 2026
Moving the post is not how the auction…
Moving the post is not how the auction should work.
End time was moved multiple times after the auction was to end. It would end only when no new bits where placed.
4 May 2026
Highway Robery!
It took two weeks to be notified they were shipping my items. I purchased two small pots, a leather bag and a pair of moccasins. $170 shipping! I will NEVER, ever use Auction Ninja again! You get one star because there are no lower options!
27 April 2026
Good customer service
I asked several questions about certain objects prior to bidding and the auctioneer got back to me immediately.
5 May 2026
The company is fine and well organized
The company is fine and well organized
The auction is meant for low price and quality items, which customers are familiar with
28 April 2026
Excellent experience
Excellent experience! So quick and easy and the items are accurately described!
5 May 2026
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