Amazon deal & coupon calculator

Margin during a deal and units needed to pay the fee.

Quick answer

Amazon US deals cost 1.750.000 ₫ a day plus 1% of deal sales (capped at 50M ₫). Coupons cost 125.000 ₫ plus 2.5% of sales, also capped at 50M ₫.

Start from an example:

Product

$
%
$
%
$

Promotion fees

Upfront fee is charged
$
days
%
% of promotion sales.
$

Expected sales

units
units

Fees are 2026 US rates and editable. Prime Day and other peak events can carry different fees; check the Deals page in Seller Central.

How Amazon deal and coupon fees work

  • Lightning Deals and Best Deals

    1.750.000 ₫ per day + 1% of deal sales (max 50M ₫)

    Introduced June 2025, replacing flat per-deal fees. Use the Lightning / Best Deal preset.

  • Coupons

    125.000 ₫ per coupon + 2.5% of coupon sales (max 50M ₫)

    The variable fee is charged on the discounted price. The 50M ₫ cap applies to coupons created from Nov 5, 2025.

  • Prime Day 2026

    2.500.000 ₫ per deal + 1.5% of sales (max 125M ₫)

    The event fee for Best Deals and Lightning Deals in 2026. Use the Prime Day preset.

  • Units to justify the fee

    (normal profit + upfront fee) ÷ profit per deal unit

    How many units the deal must sell to earn at least what you would have made at full price.

Frequently asked questions

How much does an Amazon Lightning Deal cost in 2026?

Outside peak events, 1.750.000 ₫ per day the deal runs plus 1% of deal sales, with the variable part capped at 50M ₫.

How much do Amazon coupons cost?

125.000 ₫ per coupon plus 2.5% of sales made with the coupon. Coupons created from Nov 5, 2025 cap the variable fee at 50M ₫.

Is a deal worth it if it doesn’t make more profit?

Sometimes. Deals can lift sales rank and reviews, or clear stock before aged inventory fees. Know the cost before you decide.