Launched this week
FBA Calculator by 3PLGuys
Know your real Amazon FBA fees and profit before you sell
7 followers
Know your real Amazon FBA fees and profit before you sell
7 followers
Most FBA calculators are outdated, gated behind email walls, or built to upsell you software. Ours is different: current 2026 Amazon fee data (fulfillment, storage, referral, inbound placement, low-inventory fees), instant results with real profit and margin breakdowns, and zero signup no email gate, no trial, no catch. It's built by 3PLGuys, an Amazon SPN-certified prep center that handles FBA inventory every day, so the fee logic reflects what sellers actually pay, not a simplified estimate.
Finally a calculator that doesn't make me give up my email just to see a number. The inbound placement fee breakdown is something I haven't seen included elsewhere, and the 2026 rates match what I'm actually getting charged.
honestly didn't expect much from another FBA calc but the low-inventory fee breakdown actually caught me off guard, finally see what we really pay each month instead of guessing
Finally a calculator that doesn't hit me with an email popup just to see my own numbers. The fact that the fee logic comes from people actually prepping FBA inventory daily shows in the accuracy.