Sticky Add-to-Cart — BORING Task #PD-0101

What a sticky add-to-cart actually does

On most Shopify product pages, the add-to-cart button sits near the top and disappears the moment a shopper scrolls to read the description, reviews, or shipping info. By the time they've decided to buy, the button is gone, and a surprising number of them simply leave.

A sticky add-to-cart bar fixes that. It keeps a compact product title, current price, and add-to-cart button visible at all times, pinned to the bottom of the screen on mobile. Wherever the shopper is, buying is one tap away.

How BORING builds it

We add it to your product template as a native theme section — not a third-party app that slows your store down. It reads your live product data, so it always shows the right price and respects the selected variant. It appears once the main button scrolls out of view and tucks away at the footer.

Lightweight theme section, no app subscriptions
Matched to your store's fonts, colors, and button style
Variant- and price-aware, never stale
Tested on iOS Safari, Android Chrome, and desktop

One of the fastest, highest-return changes you can make to a Shopify PDP — a single $99 task, delivered in 24–48 hours.

Who this task is for

A sticky add-to-cart helps almost any store, but it earns its keep fastest for these:

Long product pages

Big descriptions, reviews, or size guides push the buy button off-screen. Sticky fixes it.

Mobile-heavy traffic

Most stores are 70%+ mobile, where small screens hide the button quickest.

Paid-ad shoppers

Cold traffic scrolls, hesitates, bounces. Keeping the CTA on screen recovers spend.

Higher-consideration buys

Fragrance, apparel, supplements — anything people research on the page.

Will it slow my store down? +

No. We build it as a native theme section in Liquid, not a third-party app, so there's no extra script bloat and no monthly fee.

Does it work with my theme? +

If you're on a Shopify 2.0 theme, yes. We match it to your existing button and typography so it looks native.

Will it show the right price for variants? +

Yes. The bar reads your live product data, so price and add-to-cart update when a shopper switches variant.

Can I choose where it appears? +

Yes. Bottom bar is the default and best-performing placement, but you can pick inline or let us decide.

What if I don't like it? +

One revision round is included, and we build in a duplicate theme so your live store is never the test environment.

How fast is it? +

24–48 hours from scope confirmation and collaborator access. Most ship in under a day.

Reviews

4.9★★★★★128 tasks reviewed

★★★★★

"Filed it before lunch, sticky bar was live the next morning. Mobile add-to-cart taps went up almost immediately."

M

Maya R.D2C Founder · Fragrance ✓ Verified

★★★★★

"Looks completely native — you'd never know it wasn't part of the theme. No app, no monthly fee, no meeting."

J

Jordan T.Store Owner · Apparel ✓ Verified

★★★★☆

"Did exactly what it said. Needed one small placement tweak and the revision came back same day. Filing more."

S

Sam K.Ecommerce Lead · Supplements ✓ Verified

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