Whatnot charges multiple fees that eat into your LEGO profits. Most resellers underestimate the total cost and wonder why their margins disappear. Understanding Whatnot's fee structure helps you price correctly and decide which sets to sell on their platform. We break down every fee, calculate real profit margins, and show you exactly what to expect when selling LEGO on Whatnot.
Whatnot seller fee breakdown
Whatnot charges a 10.5% seller fee on all sales, including shipping costs. This fee applies to your total payout, not just the item price. If you sell a LEGO set for $100 with $15 shipping, you pay fees on the full $115.
Payment processing adds another 2.9% + $0.30 per transaction. This means your total fees range from 13.4% to 15% depending on sale price.
Hidden costs that impact profits
Whatnot requires seller protection insurance on items over $100, costing 1% of the sale price. This protects against shipping damage but adds another fee layer.
Live auction features cost extra. Promoted listings and featured placement require additional payments that vary based on category competition.
Shipping costs fall on you as the seller. Factor in packaging materials, bubble wrap, and boxes when calculating true profit margins.
Real profit calculation examples
For a $50 LEGO set:
- Sale price: $50
- Seller fee (10.5%): $5.25
- Payment processing (2.9% + $0.30): $1.75
- Net payout: $42.70
- Total fees: 14.6%
For a $200 LEGO set:
- Sale price: $200
- Seller fee (10.5%): $21
- Payment processing (2.9% + $0.30): $6.10
- Seller protection (1%): $2
- Net payout: $170.90
- Total fees: 14.5%
When Whatnot makes sense for LEGO sellers
Whatnot works best for rare minifigures and discontinued sets that generate bidding competition. The live auction format drives prices higher than fixed-price listings elsewhere.
Avoid Whatnot for common sets or items under $30. The fee structure makes small sales unprofitable after shipping and time investment.
Bulk lots perform well on Whatnot. Buyers enjoy the live experience and often bid beyond market value for mixed LEGO collections.
Related reading
| Platform | Seller Fee | Payment Fee | Total Fees |
|---|---|---|---|
| Whatnot | 10.5% | 2.9% + $0.30 | ~13.4-15% |
| eBay | 13.25% | Included | 13.25% |
| BrickLink | 3% | 2.9% + $0.30 | ~6% |
| 5% | 2.9% + $0.30 | ~8% |
FAQ
Does Whatnot charge fees on shipping costs?
Yes, Whatnot charges the 10.5% seller fee on your total payout including shipping. If you charge $15 for shipping, you pay $1.58 in fees on that amount.
Are there any monthly fees for selling LEGO on Whatnot?
No monthly fees. Whatnot only charges per-transaction fees. You pay the 10.5% seller fee and payment processing on completed sales only.
How do Whatnot fees compare to eBay for LEGO sales?
Whatnot total fees (13.4-15%) are slightly higher than eBay (13.25%). However, Whatnot's live auction format often drives higher final sale prices that offset the fee difference.
When do I get paid after selling LEGO on Whatnot?
Whatnot pays sellers within 1-2 business days after the buyer receives and confirms the item. Funds transfer to your bank account or can be withdrawn via their app.
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