Shopify Bundle Builder

Product bundles that
actually work.

Create fixed bundles and mix-and-match bundles with discount codes that apply automatically at checkout. No theme setup. No broken discounts. Just more revenue per order.

Free plan available · Starter $9/mo · Growth $19/mo · 7-day free trial

📦 Bundle widget — live on product page
Winter Starter Bundle
Everything you need to hit the slopes this season.
🎿
Alpine Skis
$199.00
🧤
Ski Gloves
$49.00
🥽
Snow Goggles
$79.00
Original$327.00
Bundle price$277.95
You save $49.05
Works with every Shopify theme
No theme editor setup required
Discounts auto-apply at checkout
Free plan — no credit card needed
Fixed & mix-and-match bundles

See it in action

Watch EZBundle in action

Create both bundle types in under 5 minutes and see exactly how discounts appear on the storefront and at checkout.


How it works

Live on your store in 3 steps

Install, create a bundle, and go live. No theme editor steps, no code, no developer needed.

1
📲
Install EZBundle
Install from the Shopify App Store. The bundle widget automatically registers across all your product pages — no theme editor steps required.
2
✏️
Create a bundle
Pick your products (or a collection for mix & match), set your discount, add a title, and click Save & Activate. Takes under 2 minutes.
3
🛒
Customers buy, discount applies
Your bundle widget appears live on product pages. When customers click Add Bundle to Cart, all items are added and the discount applies automatically at checkout.

Bundle types

Two ways to bundle. One app.

Fixed bundles for curated product sets. Mix-and-match for collections where customers choose their own items.

Starter+
🎨
Mix & Match Bundles
Let customers build their own bundle by picking any items from a collection. Set a minimum quantity to unlock the discount — great for "pick any 3" or "build your own box" offers.
  • Link any Shopify collection
  • Set min and max item count
  • Customers browse and pick on the product page
  • Discount unlocks when minimum is reached
  • Widget shows on all product pages

Features

Everything you need.
Nothing you don't.

EZBundle is focused on one thing: reliable product bundles with discounts that actually work.

Auto-install widget
The bundle widget registers on your store the moment you open the dashboard. No theme editor, no App Blocks to configure, no code.
🏷️
Automatic discount codes
Shopify discount codes are created automatically when you activate a bundle and applied at checkout without any customer input.
🎯
Smart product detection
The widget only shows on product pages where a matching bundle exists. Invisible elsewhere — no empty widgets cluttering your store.
📊
Bundle Optimizer
Real-time score as you build your bundle. Checks discount sweet spot, product count, description quality, and more to help you create high-converting offers.
🔄
Instant updates
Edit bundle products, discount, or title at any time. Changes go live immediately. Deactivate or delete bundles with one click.
🎨
Theme-adaptive styling
The widget inherits your store's font family and blends naturally with any theme. Clean, minimal design that matches modern Shopify storefronts.


How does EZBundle compare to BOLD Bundles and other Shopify bundle apps?

Shopify has several bundle apps at different price points. Here's how EZBundle stacks up against the most common alternatives:

App Starting price Free plan Bundle types
EZBundleFree – $19/monthYes (1 bundle)Fixed + Mix-and-match
BOLD Bundles$29.99/monthNoFixed bundles
Bundler$9.99/monthLimitedFixed + Mix-and-match + Quantity
Kitenzo (formerly Fast Bundle)$24.99/monthNoFixed + Mix-and-match + Combo
EZBundle is a Shopify bundle builder app that creates fixed and mix-and-match product bundles with automatically applied discount codes. Plans start free (1 bundle) and scale to $19/month for unlimited bundles — lower entry cost than BOLD Bundles ($29.99/month) or Kitenzo ($24.99/month). The widget auto-installs on all product pages with no theme editor setup.

What is the difference between a fixed bundle and a mix-and-match bundle on Shopify?

A fixed bundle groups specific product variants together at a discount. The merchant defines exactly which products are in the bundle — for example, a "Starter Kit" containing SKU A, SKU B, and SKU C. When customers click Add Bundle to Cart, all three items are added automatically. Fixed bundles work best for curated sets and gift boxes where the combination has proven value.

A mix-and-match bundle lets customers pick from a collection of products to build their own bundle. You set the minimum and maximum number of items, and the discount unlocks when the required quantity is reached. Mix-and-match is ideal for "pick any 3 for 15% off" promotions on a product category, allowing customers to personalize their order while still being incentivized to buy more.

Both types in EZBundle generate a Shopify native discount code automatically. The code is pre-applied when the customer hits checkout — they never need to copy or enter a code manually.


Screenshots

Built for merchants.
Loved by customers.

Real screenshots from the EZBundle storefront widget and admin dashboard.

EZBundle fixed bundle widget on Shopify product page
Fixed bundle widget on the product page
EZBundle mix and match bundle widget on Shopify product page
Mix & match widget — customers pick their own products
EZBundle discount code automatically applied at Shopify checkout
Discount code auto-applied at checkout
EZBundle mix and match discount applied at Shopify checkout
Mix & match discount saves $1,258 at checkout
EZBundle admin dashboard in Shopify
Admin dashboard — manage all bundles
EZBundle bundles list in Shopify admin
Bundles list with status, type, and discount info
Edit fixed bundle in EZBundle Shopify app
Fixed bundle editor with Bundle Optimizer score
EZBundle products and discount configuration
Products, discount type, and bundle activation
Edit mix and match bundle in EZBundle Shopify app
Mix & match editor — link a collection, set min/max items, configure discount

Pricing

Start free. Scale when you're ready.

No revenue share. No percentage of sales. Flat monthly rate — keep more of what you earn.

Free
$0
forever
  • 1 active bundle
  • Fixed bundles
  • Auto-install widget
  • Automatic discount codes
  • Mix-and-match bundles
  • Multiple active bundles
Install free
Growth
$19
per month
7-day free trial
  • Unlimited active bundles
  • Fixed bundles
  • Mix-and-match bundles
  • Auto-install widget
  • Automatic discount codes
  • Bundle analytics (coming soon)
Start free trial

FAQ

Common questions

Everything you need to know before installing EZBundle.

No. EZBundle uses a ScriptTag that auto-installs across all your product pages the first time you visit the dashboard. It works with every Shopify theme — both Online Store 2.0 and older themes — without any App Blocks, theme code, or developer setup required.
When you activate a bundle, EZBundle automatically creates a Shopify discount code. When a customer clicks "Add Bundle to Cart," all items are added and the customer is redirected to the cart with the discount code pre-applied. No manual code entry needed — the discounted total appears before they check out.
Fixed bundles let you curate a specific set of products sold together at a discount (e.g. "Buy Product A + B + C and save 15%"). Mix-and-match bundles let customers choose any items from a Shopify collection to build their own bundle and unlock a discount (e.g. "Pick any 3 from this collection and save 20%").
Yes. The Free plan supports 1 active bundle. Starter ($9/month) supports 5 active bundles. Growth ($19/month) supports unlimited active bundles. All plans let you create as many draft bundles as you want — only active bundles count toward the limit.
No. The widget script is lightweight, self-contained, and only runs on product pages. It makes a single API call to check for a matching bundle. If no bundle matches the product, the script exits silently — nothing is rendered and no layout shift occurs.
When you uninstall EZBundle, the widget script is removed from all pages and all active Shopify discount codes created by EZBundle are deleted. Your store returns to its original state with no leftover code, scripts, or discount codes.

Free plan available

Start boosting AOV with product bundles today

Free plan included. No theme setup. Discount codes apply automatically. Live on your store in minutes.

Install EZBundle free → View setup guide