Next Level 3600 Cotton Tee Your own site Profit Calculator

Sold from your own store, the Next Level 3600 Cotton Tee carries no marketplace or listing fee at all — just card processing at 2.9% + $0.30 — so it's the highest-margin channel here, provided you bring your own traffic. Right now Printful fulfills the Next Level 3600 Cotton Tee for $16.91 + $4.99 shipping, and Printify from $11.30 + $3.99; most sellers list it between $19.99 and $27.99.

At a $23.99 price with free shipping and Printful fulfillment, that's $1.00 in Your own site fees, leaving $1.09 profit per sale — a 4.6% margin, or roughly 914 sales to clear $1,000 in profit. For the Next Level 3600 Cotton Tee, Printify is the more profitable fulfiller on Your own site — about $6.61 more per sale at $23.99 (all-in cost $21.90 on Printful vs $15.29 on Printify). Breakeven — the price where profit hits $0 — is $22.86 on Printful; sell below that and you're paying to make the sale.

The catch is traffic: your own store has no built-in audience, so budget for ads or content — the margin you save on fees often goes back into acquiring customers.