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Order Bump

Small add-on offer presented during checkout that customers can add to their order with a single click

Checkout
Also known as:Checkout Add-on, Bump Offer, Checkout Upsell

Order Bump is an add-on offer shown during checkout. With one click, customers add a complementary product to their order. Unlike upsells that redirect to new pages, order bumps integrate directly into the checkout flow.

What is an Order Bump?

An order bump is a checkbox or button on the checkout page offering an additional product. It's designed for quick, low-friction additions.

Key characteristics:

  • Appears on checkout page (not a separate page)
  • One-click addition (checkbox or button)
  • Low-friction complementary product
  • Usually lower-priced than main purchase
  • Doesn't interrupt checkout flow

Order Bump vs Upsell vs Cross-sell

Order bump:

  • Shown during checkout
  • Same page, no redirect
  • Quick addition
  • Usually small/complementary items

:

  • Offers a more expensive version
  • Often shown on product page or post-purchase
  • Higher price point
  • Replaces original selection

:

Effective Order Bump Products

Complementary items:

  • Batteries for electronics
  • Cases for phones
  • Socks for shoes
  • Accessories for main product

Extended services:

  • Gift wrapping
  • Extended warranty
  • Priority shipping
  • Installation guide

Digital additions:

  • Video tutorials
  • PDF guides
  • Premium support access
  • Template packs

Best Practices

  1. Keep it relevant. The bump should make sense with what's being purchased.

  2. Price appropriately. Order bumps work best at 10-25% of the cart value.

  3. Clear . Explain why this addition helps in one short sentence.

  4. . Make the offer visible but not disruptive to checkout flow.

  5. Pre-selected with caution. Pre-checking the bump increases conversion but may feel manipulative.

Common Mistakes

  1. Irrelevant offers: Suggesting unrelated products confuses customers.

  2. Too expensive: A $50 bump on a $30 order feels wrong. Keep proportions reasonable.

  3. Too many bumps: One or two offers maximum. More creates decision fatigue.

  4. Cluttered checkout: The bump shouldn't make checkout feel complicated.

  5. No clear benefit: "Add this" isn't compelling. "Protect your purchase" is.

Measuring Order Bump Performance

Take rate: Percentage of orders that include the bump.

Revenue per order: Does the bump increase ?

Checkout completion: Does the bump hurt ?

Balance these metrics. A 30% take rate doesn't help if checkout completion drops 10%.

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