Best Platform for Selling Activewear & Athleisure in 2026
Lululemon and Nike dominate resale -- off-brand activewear struggles to sell above sourcing cost on any platform.
The honest first routes for Activewear & Athleisure
For activewear and athleisure, compare Poshmark and eBay first. Poshmark often wins the lifestyle-audience test, eBay is the margin reality check, and Depop becomes the trend-led alternative when the set feels more style-driven than purely practical.
Audience-first check: Poshmark
Best first route when the listing depends on brand-led fashion resale and strong closet demand.
Open Poshmark routeMargin reality check: eBay
Best baseline for testing whether broader demand still leaves more money behind.
Open eBay routeTrend-led option: Depop
Useful when the item depends on youth-led styling or more culture-heavy fashion discovery.
Open Depop routeFee comparison for Activewear & Athleisure
| Platform | Fees | You Keep | Effective Rate | vs Cheapest |
|---|---|---|---|---|
| Depop | $3.32 | $83.68 | 3.8% | Lowest |
| Mercari | $8.70 | $78.30 | 10.0% | +$5.38 more |
| Facebook Marketplace | $8.70 | $78.30 | 10.0% | +$5.38 more |
| Etsy | $8.72 | $78.28 | 10.0% | +$5.40 more |
| Whatnot | $9.22 | $77.78 | 10.6% | +$5.90 more |
| Grailed | $11.36 | $75.64 | 13.1% | +$8.04 more |
| eBay | $12.23 | $74.77 | 14.1% | +$8.91 more |
| Amazon | $14.79 | $72.21 | 17.0% | +$11.47 more |
| Poshmark | $16.00 | $71.00 | 18.4% | +$12.68 more |
| StockX | $9.60 | $70.40 | 12.0% | +$6.28 more |
Check category rankings against fee data
This category hub ranks marketplace options for Activewear & Athleisure. Use the Fee Index for same-input marketplace rows, Fee Changes for recent policy updates, and Seller Reports for dated summaries before citing a category winner or fee trend.
After the source check, open the top platform calculators with your exact sale price, shipping, item cost, and category assumptions.
Test the winner before you list
Use this category ranking as the shortlist, then run the sale through payout, break-even, shipping, and item-specific guides before choosing the final marketplace.
Depop is the cheapest for Activewear & Athleisure at $80.00, charging $3.32 vs. StockX's $9.60 -- a $6.28 gap.