Updated: January 27, 2026

How to Add a Sticky Add to Cart in WooCommerce

Sticky add to cart in WooCommerce keeps the buy button visible as users scroll. This reduces friction, shortens the path to purchase, and improves conversion rates—especially on long product pages or mobile devices. A sticky add-to-cart bar ensures shoppers don’t need to scroll back up to add the product.

This guide covers the best methods to add a sticky add to cart in WooCommerce, including plugins, theme features, and lightweight custom code. You’ll also get a comparison table, FAQs, and conversion tips for 2026.

Quick picks (Top 3)

Best plugin option: Sticky Add to Cart for WooCommerce
Best theme-based option: Astra / Kadence sticky controls
Best lightweight method: Custom CSS + small JS

Method 1: Use a sticky add-to-cart plugin (recommended)

Plugins are the easiest option for most WooCommerce users. They add a sticky bar that shows product name, price, and a buy button while users scroll.

Popular sticky add-to-cart plugins

Sticky Add to Cart for WooCommerce: A clean plugin with customization options and mobile optimization.
WPFactory Sticky Add to Cart: Lightweight option if you want minimal setup. WPFactory affiliate link.
WooCommerce Product Addons + Sticky Bar Add-ons: Some add-on packs include sticky CTA functionality.

Pros of plugin method

No coding required
Customizable bar layout and colors
Mobile-friendly design options

Cons of plugin method

Another plugin to maintain
May add small script overhead

Method 2: Use a theme with built-in sticky add to cart

Many premium WooCommerce themes now include sticky add-to-cart features. Astra, Kadence, and some WooCommerce-focused themes have built-in sticky bars.

This method is good if you already use a theme that supports sticky CTAs, because it reduces plugin count and improves performance.

Pros of theme method

No extra plugins
Design matches your theme styling
Often faster performance

Cons of theme method

Limited customization compared to plugins
May require premium theme license

Method 3: Custom CSS + JavaScript (lightweight)

If you want maximum control and minimal overhead, a small custom script can add a sticky add-to-cart bar. This method works best for developers or agencies who want a clean, optimized setup.

Basic workflow

Create a sticky bar HTML container.
Use CSS position: fixed to keep it visible.
Add JS to show/hide the bar only after user scrolls past the main add-to-cart section.

Pros

Fast, lightweight, no plugin bloat
Full design control

Cons

Requires development work
Needs testing across themes and devices

Comparison table

Method	Best for	Difficulty	Performance impact
Plugin	Most WooCommerce users	Easy	Low to medium
Theme built-in	Theme users	Easy	Low
Custom code	Developers/Agencies	Medium	Very low

Best practices for sticky add-to-cart bars

Keep it minimal: Show product name, price, and CTA only.
Make it mobile-friendly: Ensure it doesn’t cover key content.
Use contrasting CTA color: Button should stand out but match brand.
Test with variations: If you sell variable products, test dropdowns and option selectors.
Track conversions: Use analytics to see if the sticky bar improves sales.

How to choose the right method

Check your theme features: If your theme already supports sticky CTAs, use it.
Consider budget and time: Plugins are fastest; custom code is leanest.
Match your product type: Complex variations may require plugin support.
Ensure checkout flow stability: Test after updates to avoid errors.

WooCommerce service sellers: why sticky CTAs matter

If you sell services, sticky CTAs can highlight “Book Now” or “Request Quote” buttons as users scroll through service details. Pairing WooCommerce with Woo Sell Services lets you sell service packages with a conversion-focused sticky CTA bar that improves lead-to-order conversions.

FAQs

1) Does a sticky add-to-cart bar really improve conversions?

Yes. It reduces friction and keeps the CTA visible, especially on long product pages.

2) Can I use sticky add-to-cart on variable products?

Yes, but you must ensure the sticky bar supports variation selection before adding to cart.

3) Will sticky bars slow down my site?

Most modern plugins are lightweight, but avoid bloated addons and test performance after installation.

4) Is a sticky bar better than a floating button?

A sticky bar provides more context (product name, price), which can increase trust and conversion.

5) Can I add sticky add-to-cart without a plugin?

Yes. A small CSS + JavaScript solution can achieve the same result with minimal overhead.

6) Do sticky bars work on mobile?

Yes, but you must ensure the bar doesn’t cover important content or interfere with navigation.

Conclusion

Adding a sticky add to cart in WooCommerce is one of the simplest ways to improve conversions. For most stores, a plugin is the fastest option, while themes or custom code work well for performance-focused builds. If you sell services, a sticky CTA combined with Woo Sell Services can make your service pages convert like product pages.

How to Add a Sticky Add to Cart in WooCommerce (2026): Complete Guide