Name: Sticky add-to-cart — Shopify Task
Brand: BORING
SKU: TSK-041
Price: 99.00 USD
Availability: InStock

home / Catalogue / Sticky add-to-cart — Shopify Task

Sticky add-to-cart — Shopify Task

$99.00

flat, per task

Not sure it's this one? Ask first →

ATC bar that follows the scroll on mobile. The single highest-ROI PDP fix.

Where: your product pages
Scope: one clearly defined change — this task, done properly
Price: $99 flat. No quote, no hourly billing, no surprises
Turnaround: live within 24–48 hours of scoping and store access
Revisions: one round included

If your request turns out to be two tasks, or something bigger than a task, we tell you before you pay for either.

Pinned bar on mobile scroll
Live price and variant aware
Tucks away at the footer
Built as native theme code — no app subscription
Matched to your store's fonts, colors and button styles
Before-and-after screenshots on delivery
One revision round

Not included: full page builds, theme migrations, custom app development, and checkout customisation. Those get a written quote instead.

File it. Add this task to cart and check out. $99, one payment.
Brief us. Reply to your confirmation email with your store URL and what you want. No call, no form to fill in twice.
Access. We send a Shopify collaborator request. You approve it, and you can revoke it at any time. We never ask for a password.
We build and test. Work happens in a duplicate theme, never on your live store. Checked on a simple product and a multi-variant one, mobile and desktop.
Live. Published within 24–48 hours, with before-and-after screenshots in your inbox.
Revision. One round included. Tell us what to adjust and we handle it — no extra charge.

Everything happens over email. There are no meetings at any point.

What a sticky add-to-cart actually does

On most Shopify product pages, the add-to-cart button sits near the top of the page and disappears the moment a shopper scrolls down to read the description, check the reviews, or look up shipping times. By the time they have decided to buy, the button is gone. Some scroll back up. A surprising number simply leave, and that loss never shows up anywhere obvious in your analytics — it just looks like a slightly lower conversion rate than you deserve.

A sticky add-to-cart bar fixes it. It keeps a compact version of the product title, the current price, and the add-to-cart button visible at all times, pinned to the bottom of the screen on mobile and tucked into the header or footer bar on desktop. Wherever the shopper is on the page, buying is one tap away.

This is one of the highest-return single changes you can make to a Shopify product page, and it matters most on mobile, where roughly three-quarters of storefront traffic now sits and where scrolling behaviour is heaviest. Shoppers arriving from Meta, TikTok, or Google Shopping ads land directly on the product page with no browsing context. They scroll to orient themselves, and on a standard Shopify theme the buy button leaves the screen within the first swipe.

How BORING builds it

BORING builds the sticky add-to-cart bar as a native section in your theme rather than installing another app. It reads live product data, so the price is always current, the selected variant is always respected, and sold-out states are handled correctly instead of silently failing. It appears only once the main add-to-cart button has scrolled out of view, so it never competes with your primary buy box, and it tucks away cleanly at the footer so it does not cover your content or your legal links.

Lightweight theme section, no app subscriptions
Matched to your store's fonts, colors, and button style
Built and tested in a duplicate theme before it goes live
Tested on iOS Safari, Android Chrome, and desktop

Everything is built and tested in a duplicate theme first, checked on iOS Safari, Android Chrome, and desktop, and delivered with before-and-after screenshots. One flat $99, live in 24 to 48 hours, one revision round included, and no meetings at any point.

This task is for Shopify stores where most traffic is on mobile. If your analytics show 60 percent or more of sessions on phones — and for most direct-to-consumer brands it is closer to 75 percent — the sticky add-to-cart bar is close to the first thing worth fixing on your product template. Mobile screens show a small slice of a long page at any moment, and the buy button spends most of the session off screen.

It matters even more if you are running paid social. Traffic from Meta, TikTok, Pinterest, or Google Shopping arrives cold, straight onto a product page, with no idea how your site is structured. Those shoppers scroll to evaluate. Every scroll takes the buy button further away, and every extra action between intent and purchase costs a measurable share of conversions. If you are paying for the click, you should not lose the sale to a scroll position.

Stores with long, content-rich product pages benefit disproportionately. If your page carries a full description, an ingredients or materials list, a size guide, reviews, UGC photography, and an FAQ section, that content is doing its job — persuading — but it is also pushing the buy button several screens away from the moment persuasion succeeds. The sticky bar closes that gap without shortening the page.

It suits stores with higher-consideration products for the same reason. Fragrance, apparel, supplements, skincare, and anything with a size or variant decision all involve reading before buying. The shopper who reads three reviews and then decides is exactly the shopper most likely to be stranded mid-page.

It is also a sensible first task if you are new to BORING and want to see how we work before filing bigger jobs. The scope is unambiguous, the result is visible immediately, and the effect on add-to-cart rate usually shows within days.

Less relevant if your product pages are extremely short, if your traffic is overwhelmingly desktop, or if your theme already includes a well-built sticky bar. If you are unsure, send us the URL — scoping is free and we will tell you honestly whether this is worth your $99.

Will the sticky bar cover my content?+

No. It is a slim bar that appears only after your main add-to-cart button scrolls out of view, and it tucks away when you reach the footer so it never sits over your legal links or policy text.

Does it respect variants and sale prices?+

Yes. It reads live product data, so the price, availability, and selected variant are always current. If a shopper switches from small to large, the bar updates with them.

Will it slow my store down?+

No. It is built as a native theme section in Liquid, not a third-party app embed. Nothing loads from an external server and there is no monthly subscription attached.

Does it work with my theme?+

Yes — Dawn, other Shopify free themes, premium themes, and custom builds. If something in your particular setup makes this bigger than a single task, we tell you before you pay.

What happens on desktop?+

Usually a slim bar in the header or a compact floating panel, depending on your layout. We choose whatever suits your design rather than forcing the mobile pattern onto a wide screen.

Can it include quantity or variant selection?+

A basic variant selector can be included. Complex option matrices are better handled in the main buy box, and we will tell you which applies to your product.

How long does it take?+

24 to 48 hours from the point we have store access and your confirmation. Most sticky add-to-cart tasks ship inside a day.

What if I want changes after it goes live?+

One revision round is included in the $99. Tell us what to adjust and we handle it — no extra charge, no new invoice.