Trust Badge Tests on Product Pages: 14 Examples, 7 Results

Why trust badges matter on the product page

A shopper who has never heard of a store needs a reason to believe the product is safe, the payment is secure and the warranty is real.

The product page is where that doubt peaks, right before the add-to-cart click.

Trust badges try to answer it in a glance.

Measured results

Trust signals under the add-to-cart button

Peter Christensen added Warranty and Security trust buttons below add to cart and moved product info into accordions: +41.42% conversion rate and +27.26% revenue per visitor at 95.64% confidence.

The accordion change shipped in the same test.

Dave Diederen redesigned the bundle selector with explanatory copy, included vs upsell slots and a trust line under the ATC.

It won +3.37% conversion rate, +8.66% revenue per visitor and +5.13% AOV.

A single badge

Dave Diederen added a certification badge near the price and ATC and won +2.67% conversion rate, +2.17% revenue per visitor and +2.55% profit per visitor, with no change to AOV.

This is the closest thing on the page to a pure badge test, and the lift is small.

Above-the-fold redesigns with trust signals

Oliver Kenyon ran three:

• An outcome headline, context visuals and trust signals: +25% conversion rate, +24% revenue per session.
• Three bullets, with Add to Cart and trust seals surfaced: +$47,795/month, +$0.27 revenue per session.
• Trust icons, swipeable images, reviews higher and a stronger CTA: +$27,000/month.

Each changed several elements, so these show that trust signals belong above the fold, not how much they added on their own.

A

→

B

+$47,795 per month

PDP above the fold cut to 3 bullets, surfaced Add to Cart + trust seals

Product pageTrust badges & security seals@oliverkenyon

A

→

B

+25% CVR

Redesigned PDP above the fold: outcome headline, context visuals, trust signals

Product pageTrust badges & security seals@oliverkenyon

A

→

B

+8.66% revenue per visitor

Redesigned the bundle selector with explanatory copy, included vs. upsell slots, and trust line under ATC

Product pageTrust badges & security seals@DaveDiederen

A

→

B

+2.17% revenue per visitor

Added a certification badge to the PDP near the price/ATC

Product pageSocial proof, authority & press@DaveDiederen

A

→

B

+27.26% revenue per visitor

Added Warranty and Security trust buttons below add to cart and refreshed the product info layout into accordions

Product pageMoney-back guarantee & returns@peterac_

A

→

B

+17% conversion rate after 1 week (99.6% probability)

Added an authority badge (doctor/expert endorsement like FrontrowMD) to the page

Product pageSocial proof, authority & press@Rubendgrf

Losing or flat tests

Ruben added a FrontrowMD-style doctor endorsement badge. After one week it showed +17% conversion rate at 99.6% probability.

After four weeks it settled at +1.66%, which is flat.

Stopping early would have shipped a badge that did nothing.

Untested ideas

• A "Made in [country]" badge on the image, near the title or by the ATC (Dave Diederen).
• A ships-from-United-States line with a flag icon (Dave Diederen).
• For luxury items, a WhatsApp button plus "Authenticity Guaranteed" and "Insured Worldwide Shipping" boxes under Add to Bag (Kasper Dolk).
• Secure checkout badges, reviews and return policy shown prominently for new customers (Dave Diederen).
• Badges for site security and third-party certification (Kasper Dolk).

Placement and design patterns that won

• Put warranty, security and trust lines directly under the add-to-cart button.
• Get trust seals into the first view, next to the ATC.
• Use specific claims, such as a certification or warranty, rather than general reassurance.
• Run badge tests for several weeks before calling them.

Related tests elsewhere on the store

See the full trust badge collection, product page guarantee tests, product page payment icon tests and product page social proof tests.