Buy Buttons

Boost sales with stylish buy buttons, variant options, and quantity controls that seamlessly enhance any section with theme block support.

Premium plan · Updated October 26, 2026

Buy Buttons is a Shopify theme block in the Section Star library. Boost sales with stylish buy buttons, variant options, and quantity controls that seamlessly enhance any section with theme block support.

Live demo

Settings

Every setting below appears in the Shopify theme customizer once the block is published.

Product

Select the product for the fixed bar. Product pages should use the current option. Other pages, should use a selected product.

Setting Type Default
Product Product —
Variant Select (First Available, Show Selector) first
Show Quantity Checkbox Off
Show Buy Now Button Checkbox On
Show Add to Cart Button Checkbox On
Add to Cart Text Inline rich text Add to Cart
Buy Now Text Inline rich text Buy Now
Sold Out Text Inline rich text - Sold Out
Select Text Inline rich text Select Option

Variant Selector Style

Set the look and feel of the variant selector

Setting Type Default
Selector Background Color or gradient linear-gradient(164deg, #FFF 0%, #FFF…
Selector Text Size Range 15
Selector Text Color Color #111
Selector Highlight Color Color #f0f0f0
Selector border Color Color #f0f0f0

Button Style

Set the look and feel of the button

Setting Type Default
Alignment Text alignment left
Buy Now Background Color Color or gradient linear-gradient(164deg, #111 0%, #333…
Buy Now Text Color Color #fff
Add to Cart Background Color Color or gradient linear-gradient(164deg, #fff 0%, #fff…
Add to Cart Text Color Color #111
Text Size Range 15
Padding Top/Bottom Number 10
Padding Left/Right Number 25
Border Radius Number 5
Button Border Size Number 1
Border Color Color #ddd
Subtle Shadow on Button Checkbox Off
Subtle Lift Animation on Button Checkbox Off
Desktop CSS Liquid —
Mobile CSS Liquid —

How to add this block to a Shopify store

  1. Install Section Star from the Shopify App Store.
  2. Open the app and find “Buy Buttons” in the blocks library.
  3. Publish it to the theme you want to use it in.
  4. In the Shopify theme customizer, add the block inside a compatible section.
  5. Configure it with the settings listed above.