@CROguy_
@stoykovallex1
@joshtCROWhy guarantees matter on the product page
The product page is where the shopper decides whether the risk is worth it.
A guarantee next to the buy button answers the last doubt at the moment of the click.
Most winning tests here put it close to that button.
Measured results
Guarantee under or inside the add-to-cart button (4 tests)
- Dave Diederen added a prominent 60-day guarantee badge below add to cart: +14.50% conversion rate, +$84k/month.
- Oliver Kenyon added 60-day guarantee and easy returns blocks under Add to Cart: +5.6% conversion rate, +5.2% revenue per visitor, +€63,000/month across 7,800+ orders.
- Dave Diederen put "60-Day Money-Back Guarantee" inside the button: +7.48% conversion rate, +7.20% revenue per visitor, AOV unchanged.
- Dave Diederen moved the guarantee under add to cart along with country-specific free shipping messaging: +$52K/month.
Guarantee copy (2 tests)
Shortening the copy won +13.08% conversion rate and +11.88% revenue per visitor, with AOV down 1.06%.
Rewriting the guarantee section with a bold headline and benefit-driven copy won +12.07% conversion rate and +12.71% revenue per visitor (+A$71,466/month). Both are Dave Diederen tests.
Guarantee as part of trust rows and redesigns (6 tests)
- Peter Christensen added Warranty and Security trust buttons below add to cart and moved product info into accordions: +41.42% conversion rate, +27.26% revenue per visitor at 95.64% confidence.
- Oliver Kenyon's free shipping and returns USP bar under Add to Cart: +$75,600/month.
- Kasper Dolk made store benefits expandable: +€49,938/month at 93.45% confidence, below the usual 95% bar.
- Kasper Dolk's "how you'll feel" timeline section: conversion rate up 14%, still being confirmed.
- Milos's page redesign with a guarantee above the fold: conversion rate 2.1% to 3.2%.
- Dave Diederen's product images with guarantees and delivery info: +7.17% conversion rate.
These bundled the guarantee with other changes, so its own share is unknown.
@oliverkenyon
@DaveDiederen@DaveDiederen@DaveDiederen@DaveDiederen
@peterac_Losing or flat tests
No measured guarantee test lost. The closest is Dave Diederen's button copy test, where "Try Risk Free Today" lost to plain "Add to Cart", which won every time.
Two wins also carry caveats: Kasper Dolk's expandable benefits at 93.45% confidence and the timeline test still being confirmed.
Untested ideas
- Dave Diederen suggests making the guarantee specific to the main objection, such as a "30-Day Perfect Fit Guarantee".
- Dave Diederen also suggests adding a usage rate: "Less than 1% of customers used our 30-day money-back guarantee".
- Dave Diederen suggests matching guarantee length to price: 14 days under $50, 30 days for $50-200, 60 days for $300+.
- Kasper Dolk suggests showing the guarantee in the first viewport and placing a money-back badge near pricing tiers.
- Kasper Dolk suggests an extended warranty upsell after the standard guarantee.
Placement and design patterns that won
- Directly under the add-to-cart button, or as a small line inside it.
- A specific length: three of the wins name 60 days.
- Short wording with a bold, benefit-led headline.
- Grouped with free shipping and easy returns.
Related tests elsewhere on the store
See guarantees on the homepage, product page trust badges, product page USP bars and the full money-back guarantee collection.