Built for Shopify

Sticky Add to Cart App for Shopify.

One of 40+ apps inside Vitals.

Install App 7-day free trial
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4.9 ★★★★★ 2,800+ App Store reviews
PROUDLY BOOSTING THEIR SALES WITH VITALS
the skinnyfood co. Alex + Nova EZ Detangler Nuts 'N More LeatherUp Stock SupplierLittle Dresser the skinnyfood co. Alex + Nova EZ Detangler Nuts 'N More LeatherUp Stock SupplierLittle Dresser
STICKY ADD TO CART

What is the Sticky Add to Cart app?

The Vitals Sticky Add to Cart app keeps an Add to cart bar pinned to the top or bottom of the screen, so shoppers can buy without scrolling back up.

+8%
add-to-cart rate with a sticky bar
Trusted at scale
31k+
happy merchants
1,000+ Shopify Plus brands
4.9 ★★★★★ 2,800+ App Store reviews
Conversion
+54%
on the same traffic
2.06% before → 3.17% with Vitals
Order value
+42%
on orders with an upsell
$82.6 → $117.3 with an upsell

Why add a sticky add to cart bar?

A sticky bar keeps the buy button one tap away on long pages, so shoppers who scroll to read reviews can buy right there.

01
Buying stays one tap away

Keep Add to cart on screen however far shoppers scroll.

★★★★★Reviews (128)
Classic Tee$29.99
Add to cart
02
Made for phones

Give phone shoppers a button they don't have to scroll back to.

★★★★★
M▾Add
PhoneAdd to cart, always in reach
03
No extra app

Add a sticky bar without installing another app on your store.

SCRIPTS ON YOUR STORE
sticky-cart-app.jsREMOVED
vitals.js40+ apps

What can the bar show?

The bar can show the product, its price, review stars and pickers, so shoppers can choose and buy in one place.

01
Image and title

Show the product photo and name in the bar.

Classic TeeIn stock
02
Price

Show the price with the compare-at price crossed out.

$29.99 $39.99Save 25%
03
Review stars

Show stars and the review count from the Vitals Product Reviews app.

★★★★★4.8 (128)
04
Variant picker

Let shoppers pick a variant without scrolling back up.

M / Rust▾S / RustM / RustL / Rust
05
Quantity

Let shoppers set the quantity in the bar.

−1+Add to cart

When does the bar appear?

You choose when it slides in: as soon as shoppers scroll, once they pass your Add to cart button, or straight away.

01
On first scroll

Show the bar as soon as shoppers start scrolling.

Your Add to cart↓
Classic TeeAdd
Shopper scrolls · bar in
02
After the button

Show the bar once your own Add to cart button leaves the screen.

↑ YOUR BUTTON OFF SCREEN
Classic TeeAdd
Your button gone · bar in
03
Always on

Show the bar as soon as the page loads.

Classic TeeAdd
Page loads · bar in
04
Chosen products

Show or hide the bar by product, price, discount or stock.

Classic TeeBar on
ChinosBar on
Gift cardHidden

Can I set it up differently for phones and desktop?

Yes. You set the bar separately for each, so it fits every screen.

01
Complete on mobile

Show the button with the product details you pick.

Classic Tee$29.99
M▾Add
02
Button only on mobile

Turn the whole bar into one tap-to-add button.

Add to cart
03
Desktop bar

Set the bar's height and content width on desktop.

Classic Tee$29.99
Add to cart
HeightSML
Width1,200 px
04
Top or bottom

Pin the bar to the top or bottom of the screen on each device.

Top
Bottom

What happens when shoppers tap Add to cart?

The bar adds the chosen variant and quantity to the cart, then sends shoppers where you choose.

01
The right variant

Add the selected variant and quantity, with any custom fields from the product form.

Added to cart
Classic TeeM / Rust · ×2
$59.98
Engraving"For Sam"
02
Your other apps

Click your theme's own button when an options app or cart drawer handles the add.

Bar: Add to cart
↓
Clicks your theme button
↓
Options app adds the item
03
After adding

Open the cart drawer on supported themes, go to the cart or checkout, or stay on the page.

Open the cart drawer
Go to the cart page
Go to checkout
Stay on the page
04
Volume discount price

Show the selected Vitals Volume Discount tier price in the bar.

Buy 3, save 15%$76.47 $89.97
Add to cart

Can I make the bar match my store?

Yes. You can copy your theme's button style or set your own colours, corners and text, so the bar looks like part of your theme.

01
Theme button style

Copy your theme's Add to cart button in one setting.

ThemeAdd to cart
BarAdd to cart
02
Colours

Set the bar, text, price and button colours.

03
Corners

Round the button corners from 0 to 40 px.

0 px8 px20 px
04
Button text

Write your own button text.

Button textGrab yours
Grab yours

Which other Vitals apps help shoppers buy?

Product Reviews, Countdown Timer and Trust Seals & Badges, all in the same Vitals subscription, so you don't install or pay for three more apps.

Product Reviews
Show review stars in the bar and on the page.
TRUST
Countdown Timer
Show shoppers a deadline on the product page.
CONVERSION
Trust Seals & Badges
Show trust badges near the buy button.
TRUST
See all 40+ apps Every tool is in the same subscription.

What do merchants say about Vitals?

Merchants rate Vitals 4.9 stars across 2,800+ reviews on the Shopify App Store.

★★★★★

“We've been using Vitals for our store at Bigksport and it replaced at least 6 separate apps. The product reviews, upsells, shipping estimates, sticky add to cart and visitor replays all work seamlessly together. The fact that it doesn't slow down your store while doing all of this is the biggest win.”

Bigk Belgium · Over 1 year using the app
★★★★★

“This app has been a game changer - deleted at least 5 other apps and saved over $100 per month by using just this app. Easy to configure and heaps of options to improve numerous areas of the site.”

Addict Tackle Australia · Over 1 year using the app
★★★★★

“It not only added several useful functionalities, but it also drastically reduced the cost of all previous apps by 90%, and it increased our website speed drastically. Finally we got a better conversion rate and a better website for a very small price and all in one app.”

Karma Yoga Shop France · 7 months using the app
★★★★★

“This REALLY IS... about the only app you will need! Does everything I needed it to do and more. I was also able to delete 3 app speeding up my store! Our AOV has improved as well as our conversion rates.”

Bad Dog Gang United States · 9 days using the app
★★★★★

“Vitals combines powerful features like upsells, reviews, and conversion tools in one simple app. It replaces multiple apps, saves costs, and is super easy to use. One of the best apps on the Shopify App Store!”

Airpaq GmbH Germany · About 1 year using the app
★★★★★

“We've been using Vitals for our store at Bigksport and it replaced at least 6 separate apps. The product reviews, upsells, shipping estimates, sticky add to cart and visitor replays all work seamlessly together. The fact that it doesn't slow down your store while doing all of this is the biggest win.”

Bigk Belgium · Over 1 year using the app
★★★★★

“This app has been a game changer - deleted at least 5 other apps and saved over $100 per month by using just this app. Easy to configure and heaps of options to improve numerous areas of the site.”

Addict Tackle Australia · Over 1 year using the app
★★★★★

“It not only added several useful functionalities, but it also drastically reduced the cost of all previous apps by 90%, and it increased our website speed drastically. Finally we got a better conversion rate and a better website for a very small price and all in one app.”

Karma Yoga Shop France · 7 months using the app
★★★★★

“This REALLY IS... about the only app you will need! Does everything I needed it to do and more. I was also able to delete 3 app speeding up my store! Our AOV has improved as well as our conversion rates.”

Bad Dog Gang United States · 9 days using the app
★★★★★

“Vitals combines powerful features like upsells, reviews, and conversion tools in one simple app. It replaces multiple apps, saves costs, and is super easy to use. One of the best apps on the Shopify App Store!”

Airpaq GmbH Germany · About 1 year using the app
★★★★★

“The best thing by far is navigating and monitoring and updating all these features from one app and not have 15 different apps + it helps add more functionality on the site without massively impacting the load speed.”

Dear Barber United Kingdom · About 2 months using the app
★★★★★

“Amazing product and amazing support. Using this one app instead of multiple apps has really increased the speed of my website.”

3kingsmerch United States · Almost 2 years using the app
★★★★★

“For sure one of the best existing apps. I have around 9 apps installed already and the Speed Score did not dropped at least 1%. It is super easy to install & use.”

Nutriland Romania · 19 days using the app
★★★★★

“Is doing everything I'd hoped and more. The product bundling is very slick and it has replaced about 4 other apps, two of them paid ones.”

KASIE's Room Australia · 2 months using the app
★★★★★

“So many amazing apps in 1. If I could only choose 1 app, this would be it. The Visitor replays has been priceless when it comes to dialing in the user experience.”

Mermaidcat Designs United States · 12 days using the app
★★★★★

“The best thing by far is navigating and monitoring and updating all these features from one app and not have 15 different apps + it helps add more functionality on the site without massively impacting the load speed.”

Dear Barber United Kingdom · About 2 months using the app
★★★★★

“Amazing product and amazing support. Using this one app instead of multiple apps has really increased the speed of my website.”

3kingsmerch United States · Almost 2 years using the app
★★★★★

“For sure one of the best existing apps. I have around 9 apps installed already and the Speed Score did not dropped at least 1%. It is super easy to install & use.”

Nutriland Romania · 19 days using the app
★★★★★

“Is doing everything I'd hoped and more. The product bundling is very slick and it has replaced about 4 other apps, two of them paid ones.”

KASIE's Room Australia · 2 months using the app
★★★★★

“So many amazing apps in 1. If I could only choose 1 app, this would be it. The Visitor replays has been priceless when it comes to dialing in the user experience.”

Mermaidcat Designs United States · 12 days using the app

Frequently Asked Questions

4.9 ★★★★★
2,800+ App Store reviews
31,000+ happy merchants

Tablets use your desktop settings. The phone settings apply to screens up to 480 px wide.

Add a sticky bar to your store.

One install. One bill. 7-day free trial.

One script
One team
One bill