Oxify Oxify
Shopify product bundles & BYOB app

Sell three where you were selling one

Quantity breaks, mix-and-match sets, BOGO, free-gift offers and a Build Your Own Box builder. Discounts apply automatically at checkout through Shopify’s own engine — no codes for anyone to find, and no collisions with your other promotions.

★★★★★ 4.9 from 8 reviewsFree — every featureBuilt for Shopify
4.9Rating on the Shopify App Store
$0Free — every feature, no cap
5Bundle types, from one app
17Languages supported
See how it works

Merchants running Oxify apps

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The problem

A bigger basket is a pricing decision you never made

Most stores have exactly one price per product and then wonder why the average order is one item. Buying three is not more attractive than buying one unless you make it so — and the tools Shopify gives you natively are a discount code and hope.

Without bundling

  • One price per product, so there is no reason to take two.
  • Multi-buy discounts need a code the shopper has to find and remember.
  • Gift sets have to be built as separate products with their own inventory.
  • BOGO is a manual, error-prone discount rule.
  • No way to let the customer assemble their own box.

With Oxify Fast Bundles

  • Quantity breaks shown on the page, applied automatically as they qualify.
  • Mix-and-match sets across a collection, with no duplicate SKUs.
  • BOGO and free-gift offers applied at checkout with no code.
  • A Build Your Own Box builder for curated multi-item purchases.
  • Everything through Shopify’s discount engine, so nothing collides.
Five ways to bundle

Pick the mechanic that fits your catalogue

Bundling is not one tactic. These five cover almost every catalogue, and they all run from the same install.

Quantity breaks

Buy 2 save 10%, buy 3 save 15%. The simplest lever and usually the first one to try.

Build Your Own Box

The customer assembles a set from a collection at a fixed price or tier.

BOGO & free gift

Buy X get Y, applied automatically with no code to distribute.

Fixed-price & mix-and-match

Curated sets priced as one thing, without duplicate SKUs.

Quantity breaks & tiered pricing

Make the third one obvious

Show the ladder on the product page and the discount applies the moment the quantity qualifies. No code, no cart maths, and the next tier is always visible as a concrete target rather than fine print.

  • Unlimited tiers per product or collection
  • The ladder is shown on the page, so the next tier is a visible goal
  • Applies automatically through Shopify’s discount engine
  • Percentage or fixed-amount discounts per tier

Start here: quantity breaks are the least work and the most reliable lift of the five.

Oxify product recommendation panel
Build Your Own Box

Let the customer curate it

Pick any 6 from this collection for $45. A BYOB builder converts far better than a fixed gift set for one reason: nobody has to accept an item they don’t want in order to get the ones they do.

  • Fixed-price or tiered box building from any collection
  • Set minimum and maximum item counts
  • Live progress toward the box target as they add
  • No duplicate SKUs and no separate inventory to maintain

Why it beats a fixed set: the objection to a gift set is always the one item they didn’t want.

Oxify cart drawer showing three free-gift tiers and a progress bar
BOGO & free-gift bundles

Buy X, get Y — with no code involved

BOGO applied automatically at checkout, and free-gift offers that add themselves when the condition is met. Because it runs through Shopify’s native discount engine, your campaign codes keep working alongside it.

  • Buy X get Y, at any ratio and any discount level
  • Free gift added automatically when the condition is met
  • Applies at checkout with no code to distribute or leak
  • Stacks predictably with your other promotions

No leaked codes: automatic discounts cannot end up on a coupon site.

Frequently Bought Together cross-sells inside the Oxify cart drawer
A/B testing & analytics

Find out which bundle actually earns

Bundling is guesswork until you measure it. Run two offers against each other, read the revenue per bundle rather than the click-through, and keep the one that moved the number.

  • A/B test bundle offers against each other
  • Revenue attributed per bundle, not just impressions and clicks
  • See which tier shoppers actually land on
  • Analytics dashboard with per-offer breakdown

The part most free apps skip: without revenue attribution you are guessing which bundle works.

Product page add-ons and upsells powered by Oxify
Coverage

Bundles wherever the basket is being built

An offer that only exists on the product page misses everyone who arrived through search or a collection. These are the four places bundling earns.

Product page

The quantity ladder and the BYOB builder.

Collection page

Mix-and-match offers across the whole collection.

Cart

The discount applied and shown as a saving before checkout.

Checkout

Automatic discounts, with no code and no collisions.

Oxify product recommendation panel
Who it works for

The bundle that fits your catalogue

The right mechanic depends on whether your products are interchangeable, complementary or consumable. Here is where we’d point you first.

Supplements & consumables

Predictable repurchase and multi-month buying.

Start with: A quantity ladder on multi-month packs — buy 3 save 15% is the standard opener.

Beauty, food & giftable goods

Strong set logic and high gifting intent.

Start with: A Build Your Own Box at a fixed price, plus a curated fixed-price set alongside it.

Apparel & accessories

Complementary items rather than repeat units.

Start with: Mix-and-match across a collection, with BOGO on the categories you need to move.

Comparison

Free, and still not the smaller app

Bundle apps are where free tiers end fastest — usually capped at one or two bundles, with BYOB and analytics behind the highest plan.

CapabilityTypical bundles appOxify
Quantity breaksFree tier caps at 1–2 bundlesUnlimited, free
Build Your Own BoxAlmost always the top tierIncluded, free
BOGO / Buy X Get YUsually paidIncluded, free
Free-gift bundlesSeparate appIncluded, free
Mix-and-match across collectionsOften paidIncluded, free
Fixed-price setsOften paidIncluded, free
Automatic discounts (no codes)VariesYes, via Shopify’s engine
A/B testingTop tier onlyIncluded, free
Revenue analytics per bundleTop tier onlyIncluded, free
Bundle or order capCommon on free tiersNone
PriceFree tier, then $15–$60/moFree

Comparison reflects the common free-versus-paid split across popular bundle apps on the Shopify App Store. Competitor features and pricing change — re-check before quoting this.

How it works

Live in about ten minutes

No developer, no theme edits, no discount codes to distribute.

01

Install

Add the app from the Shopify App Store. It connects through an app embed block — no theme files touched.

02

Pick a mechanic

Quantity breaks, BYOB, BOGO, free gift or a fixed-price set.

03

Set the offer

Choose the products or collection, set the tiers, and write what the shopper sees.

04

Publish and test

Go live, then A/B a second offer against it and keep the one that earns.

Pricing

Free. Not “free tier”.

Build Your Own Box, A/B testing and revenue analytics are normally top-tier features. All three are included here at no cost.

Every feature
$0/month

No trial to expire, no credit card, no usage cap and no “upgrade to unlock” on any feature listed here.

Install free

So what’s the catch?

  • Every feature on this page is free. There is no locked tier behind it.
  • No trial clock — the app does not stop working after 14 days.
  • No usage cap, no order limit and no branding you have to pay to remove.
  • We build a paid app too, and free apps are how merchants meet us.
  • If you never install the paid one, this still costs you nothing.
  • Uninstall whenever you like — it leaves nothing behind in your theme.
When you outgrow it
Cart Drawer & Upsells

When you want to raise average order value rather than just fix one surface, our paid app covers the product page, the cart, the sticky cart and post-purchase from one install — from $9.99/month with a 30-day ROI guarantee.

See Cart Drawer & Upsells
  • Free gift & reward tiers A live progress bar toward free shipping and free gifts, with unlimited tiers.
  • In-cart upsells & Subscribe & Save Frequently Bought Together and subscription upgrades inside the cart drawer.
  • One rule set across four surfaces Product page, cart, sticky cart and post-purchase, with no discount collisions.
Proof

Rated 4.9 by merchants running it

Built for Shopify is Shopify’s own quality standard — it covers performance, app-embed compliance and admin UX, and it has to be earned.

★★★★★4.9

8 reviews on the Shopify App Store

✓ Built for Shopify

Fast by requirement

Built for Shopify sets a performance bar the app has to meet, not just claim.

Works with your stack

Integrates with Checkout, Shopify Admin, Recharge, PageFly, GemPages, EComposer and Kaching.

Part of the Oxify family

1,000+ stores run one or more Oxify apps, sharing the same support team.

Pair it with

Bundles set the price. The cart closes it.

Bundling raises the basket on the product page. These apps carry it through to checkout.

Cart Drawer & Upsells

Our paid app — free gift tiers and in-cart cross-sells that stack with your bundle pricing rather than fighting it.

Countdown Timer Bar

Also free. A deadline that makes the bundle worth taking today.

Announcement Bar

Also free. Puts the bundle offer above every page on the store.

Get started

Give the bigger basket a price

Free, every feature, about ten minutes to set up. No trial to expire and nothing to cancel.

FAQ

Shopify product bundle apps — frequently asked questions

What is a product bundle app?

It lets you sell products together at a different price than they cost individually — quantity breaks, fixed-price sets, mix-and-match, BOGO, or a build-your-own box. The discount applies automatically rather than through a code.

Which bundle type should I start with?

Quantity breaks. They are the least work to set up, they apply to your existing catalogue without any curation, and they lift the most reliably. Add BYOB or fixed sets once you know which products people buy together.

Do I need to create separate bundle products?

No, and this matters. Bundles are applied as pricing rules over your existing products, so there are no duplicate SKUs and no second inventory to keep in sync.

Will bundle discounts conflict with my discount codes?

No. Bundles apply through Shopify’s native automatic-discount engine rather than a parallel system, so your campaign codes keep working alongside them.

What is Build Your Own Box?

The customer picks their own combination from a collection — “any 6 for $45” — rather than accepting a set you curated. It converts better than a fixed set because nobody has to take an item they don’t want.

Can I limit how many items go in a box?

Yes, with minimum and maximum counts, and a live progress indicator as the customer builds it.

Can I test two bundle offers?

Yes. A/B testing is included, and revenue is attributed per bundle rather than by clicks, so you can see which one actually earned.

Does it work with subscriptions?

Yes — it integrates with Recharge among others, so bundle pricing can apply to subscription products as well as one-time purchases.

Where does the bundle discount show?

On the product page as the ladder or box progress, in the cart as an applied saving, and at checkout as an automatic discount.

Do I need a developer?

No. There is no code to paste and no Liquid to edit — the app installs as an app embed block and everything after that is a visual editor.

Will it work with my theme?

Yes. It runs on Online Store 2.0 themes including Dawn, Horizon, Impulse, Prestige, Motion and Warehouse, and on most older themes too.

Does it slow my store down?

No. It is a small CDN-delivered script that loads asynchronously and does not block rendering or your buy button.

What happens if I uninstall it?

Everything is removed cleanly. Because it installs as an app embed block rather than editing theme files, there is no orphaned Liquid left behind to clean up.

How is my store’s data handled?

The app requests only the Shopify scopes it needs to function. We do not sell data, and everything is deleted on uninstall in line with Shopify’s data-retention requirements.

Is it really free, or free to install?

Free. Every feature described on this page is included at no cost, with no usage cap and no paid tier hiding behind it. We also build a paid cart-drawer app, and free apps are how most merchants find us — but you are never required to install it.

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