Category hub
Best Platform for Selling Baby & Kids in 2026
Buyers scrutinize safety and cleanliness more than in other categories -- condition photos matter more than brand here.
Starting order
The honest first routes for Baby & Kids
For baby and kids inventory, start with eBay, use Mercari as the low-friction second check, and only move toward Etsy when the item behaves more like handmade, nursery, or giftable inventory than practical secondhand gear.
Best first check
Best first check: eBay
Strongest broad-market baseline for practical baby and kids inventory.
Open eBay routeSimple second check
Simple second check: Mercari
Best low-friction alternative when the listing still works at the same accepted price.
Open Mercari routeGiftable exception
Giftable exception: Etsy
Best audience check when the item is handmade, nursery-led, or decor-adjacent rather than purely practical.
Open Etsy routePlatform comparison
Fee comparison for Baby & Kids
| Platform | Fees | You Keep | Effective Rate | vs Cheapest |
|---|---|---|---|---|
| Depop | $3.35 | $84.65 | 3.8% | Lowest |
| Mercari | $8.80 | $79.20 | 10.0% | +$5.45 more |
| Facebook Marketplace | $8.80 | $79.20 | 10.0% | +$5.45 more |
| Etsy | $8.81 | $79.19 | 10.0% | +$5.46 more |
| Whatnot | $9.25 | $78.75 | 10.5% | +$5.90 more |
| Grailed | $11.48 | $76.52 | 13.0% | +$8.13 more |
| eBay | $12.37 | $75.63 | 14.1% | +$9.02 more |
| Amazon | $13.20 | $74.80 | 15.0% | +$9.85 more |
| Poshmark | $16.00 | $72.00 | 18.2% | +$12.65 more |
| StockX | $9.60 | $70.40 | 12.0% | +$6.25 more |
Insight
Depop is the cheapest for Baby & Kids at $80.00, charging $3.35 vs. StockX's $9.60 -- a $6.25 gap.
FAQ
Baby & Kids marketplace FAQ
What is the best platform to sell Baby & Kids?
Depop has the lowest fees at $80.00, charging $3.35 (3.8%). You keep $84.65 before item costs.
Which platform charges the most for Baby & Kids?
StockX charges $9.60 (12.0%) at $80.00 -- that's $6.25 more than Depop.
How do all platforms rank for Baby & Kids fees?
At $80.00, the ranking from lowest to highest fees is: 1. Depop ($3.35), 2. Mercari ($8.80), 3. Facebook Marketplace ($8.80), 4. Etsy ($8.81), 5. Whatnot ($9.25), 6. Grailed ($11.48), 7. eBay ($12.37), 8. Amazon ($13.20), 9. Poshmark ($16.00), 10. StockX ($9.60).