QuantityLock ‑ Product Limits

Name: QuantityLock ‑ Product Limits
Brand: MODE
Rating: 5.0 (2 reviews)

Pricing: Free plan available. Free trial available.
Rating: 5.0 (2)
Developer: MODE

Install

Take charge of your order limits with QuantityLock, the simple way to set product quantity limits

QuantityLock helps merchants manage product order limits with ease. The app allows you to set minimum and maximum purchase quantities for products, ensuring customers order within your desired range. This helps maintain inventory control, prevent bulk buying or underselling, and create a smoother checkout experience for both merchants and shoppers.

Set a minimum and maximum order limits for product variants
Automatically enforce quantity limits during checkout
Display custom messages to inform customers about your quantity limits

Languages

English

Works with

Checkout
Shopify Admin

Pricing

Free

Features

1 Product Quantity limit
Custom validation messages

Standard

$5 / month

or $50/year and save 17%

Features

Product quantity limits
Custom validation messages

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (2)

Overall rating

Counts per rating level

100% of ratings are 5 stars
2
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

May 7, 2026

Great app. works really well for limiting order quantities on specific products. Setup was straightforward, and it does exactly what we needed without any complicated configuration.

It’s been really useful for managing high-demand items and preventing customers from bypassing purchase limits. Reliable, easy to use, and the support team has been helpful when needed.

Would definitely recommend for any Shopify store needing product quantity restrictions.

Birmingham Museums Trust

United Kingdom

15 days using the app

June 5, 2026

We just installed QuantityLock for our Shopify store for limiting special product purchases. We needed an app that was simple and easy to use and this one fit perfectly for us. We do run an older 1.0 Shopify theme and had a couple of hiccups to make it work for us. The issues were from our end and not the app. I emailed customer service and Simon responded right away and he actually worked overtime to help get our issue resolved and he didn't stop until we were good to go. I can't say enough about the great customer service and it's very reasonably priced.
Thanks again Simon and the team at QuantityLock.

The Kitchen Pantry

Canada

1 day using the app