What is pre-bidding on Whatnot?
Pre-bidding means placing a bid on a Whatnot item before the seller has opened the auction live. The bid is queued. When the seller starts the auction during their live show, your pre-bid is counted as the opening bid — and other buyers in the live audience need to bid higher to take it.
For sellers, pre-bidding is a sign of buyer demand. The more pre-bids on an item before the show starts, the more confident the seller is that the auction will heat up live. For buyers, pre-bidding is the calmer way to claim inventory in a fast-moving auction format.
How to pre-bid on Whatnot
The mechanics are simple:
- Open the seller's upcoming show on the Whatnot app or web
- Browse the seller's pre-loaded items (usually shown above or beside the show preview)
- Tap the item you want, then tap the bid button
- Enter your maximum bid — Whatnot will increment for you up to that amount once live
- Confirm. Your pre-bid is locked and will apply when the auction opens
Whatnot updates the bid layer in real time as the auction goes live, so you may see your bid get outbid in seconds. Setting a meaningful maximum is usually smarter than the minimum opening bid.
Why pre-bidding matters during raid trains
A Whatnot raid train is a sequence of multiple sellers running live auctions back-to-back, raiding a single audience from show to show. You can read more about how that works in What is a Whatnot raid train?
Raid trains make pre-bidding especially useful for buyers:
- Auctions move fast. With a hot audience already in shopping mode, items can sell in seconds. Pre-bids put you in the queue without needing to react instantly.
- You can shop multiple sellers without tracking them. Pre-bid on the items you actually care about across the entire lineup, then enjoy the show — your bids stand even while you watch a different seller.
- Sellers prioritize pre-bid items. A seller seeing high pre-bid interest often opens those items earlier, when audience attention is highest.
How to find items to pre-bid on before a raid train starts
The best lineup pages publish each seller's featured item as a clickable card with a direct link to the Whatnot listing. Tap the card, land on the item, pre-bid, done.
Browse the active raid train lineups on TheRaidOrganizer to see which sellers have featured items live right now. Sellers who haven't featured one yet may still have items loaded on their Whatnot profile — tap through to their handle to look.
New to Whatnot? Get $25 in credit
If you don't have a Whatnot account yet, Whatnot offers a credit bonus for new buyers. Sign up using a referral link to claim it before your first bid.
More from the line:
- What Is a Whatnot Raid Train?
Pre-bidding pays off most during a raid train.
- How to Avoid Scams on Whatnot
Bid with confidence: spot the traps first.
Frequently asked questions
What does pre-bidding on Whatnot mean?
Pre-bidding on Whatnot means placing a bid on an item before the seller has gone live and opened the auction. When the auction starts, your pre-bid counts as the opening bid; other buyers must bid higher to take it from you.
How do I pre-bid on a Whatnot item?
Open the seller's upcoming show on Whatnot, browse the listed items, tap the item you want, and tap the bid button. Whatnot will save your maximum bid and apply it the moment the auction opens.
Can I cancel a pre-bid on Whatnot?
Whatnot's policies on cancelling pre-bids change over time. Check Whatnot's help center for the current rules — in general, bids placed on a live auction are binding once accepted.
Why pre-bid during a Whatnot raid train?
Raid trains move fast. By the time a seller goes live, their first few items have often already been bid on by pre-bidders. Pre-bidding lets you secure inventory you actually care about without having to tap quickly during a heated live auction.
How do I find items to pre-bid on before a raid train starts?
Check the train's public lineup page. Many sellers now feature one item on their slot card with a direct link to the Whatnot listing — tap it, pre-bid, and you're set before the train even begins.
Find an open raid train.
Browse every active Whatnot raid train accepting signups right now.