iPhone Tough Case Amazon Profit Calculator

Amazon charges a flat 15% referral fee on the iPhone Tough Case — it sits outside the tiered Clothing & Accessories category — applied to item price plus shipping, with a $0.30 minimum. Right now Printful fulfills the iPhone Tough Case for $14.23 + $4.99 shipping, and Printify from $11.25 + $4.39; most sellers list it between $17.99 and $24.99.

At a $21.49 price with free shipping and Printful fulfillment, that's $3.22 in Amazon fees, leaving -$0.95 profit per sale — a -4.4% margin, so you'd need to raise the price to turn a profit at all. For the iPhone Tough Case, Printify is the more profitable fulfiller on Amazon — about $3.58 more per sale at $21.49 (all-in cost $19.22 on Printful vs $15.64 on Printify). Breakeven — the price where profit hits $0 — is $22.61 on Printful; sell below that and you're paying to make the sale.

Amazon's 15% referral has a $0.30 floor, so very low-priced items lose a disproportionate share — keep that in mind if you sell the iPhone Tough Case cheaply.