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 Service
- Art & Antiques
- Collectibles Store
- Furniture Store
- Jewelry Store
- 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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Everything worked great
Everything worked great. First time using an online auction. Received prompt updates near closing.
26 April 2026
Enjoy the way the website works
Enjoy the way the website works! The auctions are easy to get to and i like the reminder feature for sales. The calculation of pricing is great for helping with the fees.
I do wish sellers would utilize the shipping feature for items when they list that some things are shippable and some are not. This would help me buy more nationwide.
25 April 2026
good value and service
good value and service - just watch out for puffed up descriptions (ie Antique) and always send pic to Chat for estimate of unsure
2 May 2026
Auction Ninja is the most important…
Auction Ninja is the most important website in my life. I truly don’t know what I would do/be without it.
2 May 2026
Easy pick up
Easy pick up. Well organized with texting to give approximate pick up time. Was able to purchase a few small items that were not part of the actual auction but were available on date of pick up.
2 May 2026
Lisa & her crew did an amazing job…
Lisa & her crew did an amazing job photographing everything in such detail & was very impressive ! Also, she was soo organized & the pickup day, everything was labeled well & had no problems locating items !! I was very satisfied with her work !!
2 May 2026
Great expetience
I love that I can like and also get a text notification. Keeps me from missing auctions
25 April 2026
My items were delivered very promptly
My items were delivered very promptly, in pristine condition. I was concerned because everything was breakable but they arrived safely. I couldn’t be happier!!
25 April 2026
bid format is odd. add Shipping/No Shipping eyeon
re: the format for bidding. I use HiBid a lot and favor that format. Your bidding format I find odd. If I am watching multiple listings from a single auction, I have windows open to bid each one separately ? is there like a link to a page showing all of the auctions currently live on one grid-style page ? you show BP and sellers Rating in stars, can you add an eyecon that shows if shipping available( in-house/3rd Party/No Shipping. this needs to be presented just below where it says BP %
1 May 2026
Either AuctionNinja or their vendor…
Either AuctionNinja or their vendor sold my data to 3rd parties without my consent.
30 April 2026
It's always fun to see what is up for…
It's always fun to see what is up for auction. The people are really nice at the auction house.
1 May 2026
Good communication.
24 April 2026
My questions were answered quickly.
My questions were answered quickly and completely. I won the bid and my item arrived from the shipper just as described.
1 May 2026
Just a great platform
Just a great platform
I have conducted over 50 sales with auction ninja. It's a great platform.
1 May 2026
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