Quantity breaks
in cart and checkout
2–5 tiers, percent or fixed off. Assign an offer to a product, a collection, a tag, or the whole store. Discounts apply in cart and checkout on every Shopify plan, through Shopify Functions — the replacement for Shopify Scripts, which stopped running on 30 June 2026.
| Qty | Type | Amount |
|---|---|---|
| 2 | % off | 10 |
| 3 Most popular | % off | 16 |
| 5 | % off | 25 |
Three steps
Install the app, make an offer, put the block on the product template. The same offer can cover many products.
Create an offer
Set 2 to 5 quantity tiers. Each tier is a percent off or a fixed amount off. Mark one tier as most popular if you want it highlighted. Or start from a 2-pack, 3-pack or 5-pack template and change the numbers.
Assign it
Match by product, collection, tag, or the whole store. If more than one offer could apply, the product wins, then collection, then tag, then the store. Two offers at the same level: the one you last edited wins.
Add the block
Put the Quantity breaks app block on the product template. Shoppers see a tier table or quantity buttons, with live savings. If the theme has no app-block slot, turn on the embed instead.
What shoppers see
A table or quantity buttons on the product page, a most-popular highlight, and a live saving. In the cart, a short message when they are one unit short of the next tier.
Northwind
Classic Cotton Tee
$25.00
$21.00 each if you buy 3 — you save 16%
| Qty | Each | Save |
|---|---|---|
| 2 | $22.50 | 10% |
| 3 Most popular | $21.00 | 16% |
| 5 | $18.75 | 25% |
Northwind
Classic Cotton Tee
$25.00
$21.00 each if you buy 3 — you save 16%
Add 1 more to save 15%
- Times applied, 30 days
- 184
- Units at a break
- 612
- Offer used most
- 3-pack
- Shown on product page
- Yes
After Shopify Scripts
Shopify Scripts stopped running on 30 June 2026. Quantity Breaks applies the same kind of volume discount through Shopify Functions, so it works in cart and checkout on every Shopify plan — not only Plus.
What you get
Admin and storefront in English, Portuguese, Spanish, French, German or Italian. One price. Unlimited offers.
Tiers you set
Two to five quantity breaks on an offer. Percent off or a fixed amount off. One optional most-popular mark.
Assignment you can read
Product, then collection, then tag, then the whole store. That order is shown in the admin so you are not guessing which offer will apply.
Table or quantity buttons
An app block on the product page. Shoppers see the breaks, a most-popular highlight, and the price they pay at the quantity they pick.
A cart message
When a cart is one unit short of the next break, shoppers see a line such as “Add 1 more to save 15%”.
CSV import and pack templates
Start from a 2-pack, 3-pack or 5-pack. Import offers from a CSV. A short guide is included for stores that used Shopify Scripts.
The price does not grow with the store
The plan is $6.99 a month for unlimited offers. It is not tied to revenue or order volume, so it stays $6.99 if the store sells more.
One plan, flat price
$6.99
per month
- Unlimited quantity-break offers
- 2–5 tiers, percent or fixed off
- Product, collection, tag or whole store
- Applies in cart and checkout on every Shopify plan
- Tier table or quantity buttons, with a most-popular highlight
- Cart message and merchant-only stats
- CSV import, pack templates, Scripts move-over guide
- English, Portuguese, Spanish, French, German, Italian
- Everything on one $6.99/month plan
Questions
Do I need Shopify Plus?
No. Quantity breaks run on Shopify Functions, which work on every Shopify plan. You do not need Plus, and you do not need Shopify Scripts.
What happened to Shopify Scripts?
Shopify Scripts stopped running on 30 June 2026. This app is a Functions replacement for quantity-break and tiered discounts — the kind of line-item discount Scripts used to apply in checkout.
How many tiers can I set?
Two to five on each offer. Each tier is a minimum quantity and either a percent off or a fixed amount off.
Does the price go up as the store grows?
No. The plan is $6.99 a month for unlimited offers. It does not change with revenue or order volume.
Do I need a theme developer?
Usually no. Add the Quantity breaks app block on the product template in the theme editor. If that theme has no app-block slot, turn on the embed instead.
Which languages are supported?
The admin follows the language you pick in the app (English, Portuguese, Spanish, French, German or Italian). The public site uses the same six. Offer names and cart copy you type stay as you wrote them.
Is CSV extra?
No. Import is included. Pack templates (2, 3 and 5) are included. There is a short guide for moving quantity breaks off Shopify Scripts.
What do the stats show?
Counts for the merchant only: how often an offer applied, units sold at a break, which offer is used most. They are not shown to shoppers and they do not include customer names or emails.
What happens when I cancel?
Uninstall the app and Shopify stops the charge. We delete the login session right away. Shopify then sends a shop/redact webhook (usually within 48 hours), and we delete the store’s offers, assignments, stats and settings.