Bundles.app | Inventory Sync

Bundle, Fast Inventory Sync, Product Bundles, Bundle offers

Shopify app insights
  • Popular with businesses in the United States

From $14/month. 15-day free trial.

App highlights

  • Speed tested: no impact to your online store

Increase your revenue by selling bundles & inventory syncing


5.0 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

Counts per rating level
  • 95% of ratings are 5 stars
  • 1% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 2% of ratings are 1 stars

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21 - 30 of 175 reviews

Debart Designs Embroidery

Location Australia
Time spent using app Over 1 year

Love this app. It did exactly what I needed it to do. Perfect for adding individual items into bundles and having inventory automatically update for each item


Location United States
Time spent using app 4 days

I've tried a handful of "Bundle" apps available on Shopify, but they were all unnecessarily complicated and expensive. I came across Bundles.app by chance and after some testing, switched to it very quickly and have not looked back. It is extremely simple to use, yet still has the needed functionality for a very reasonable price. Like I mentioned, it is very simple to use, but there were a few times I had questions or needed clarification, and Harold has always been VERY helpful and quick to respond.

Swiss RX

Location United States
Time spent using app Over 1 year

This app is great and works perfectly. Inventory levels are updated reliably, instantly and always sync correctly. This is not a small feat and it's clear that this is battle tested and works well. Harold is great. We've been using it for years on several of our stores. Best bundles app.

Onward Reserve

Location United States
Time spent using app Over 1 year

This app and its developer deserve 10 stars. We have used it for several years to manage inventory for bundles as well as virtual products like embroidered items. Harold (the developer) provides amazing support. Every time I have contacted him, he has responded almost immediately with a helpful answer or solution. He has also improved the app over the years we have used it. The new multi-location feature is perfect for anyone who uses Shopify POS for retail stores in addition to a warehouse for online orders.

Cable Bullet

Location United States
Time spent using app Over 4 years

App works great. Harold is absolutely fantastic and provided needed solutions in a very timely manner. In addition to improving search function within the app, Harold's improvements also allow for us to easily identify all bundles associated with a specific sku.

Knotty Lamb

Location United States
Time spent using app Over 1 year

This app helps us take existing inventory and build bundles. Bundles are great because it helps customers visualize options of combos we recommend. Customer service by Harold is outstanding. Very helpful and speedy replies. The new app interfaces are intuitive and easy to use.

jiminy eco-toys

Location Ireland
Time spent using app About 2 years

We use this app to help sell the same products both wholesale (e.g., in a box of 10) and retail (1 at a time) - when a box of 10 sells to a wholesale customer, this app deducts 10 from our stock to ensure our stock count is always right. Very useful and Harold is very helpful.

Holy Fridge

Location Denmark
Time spent using app Over 1 year

Great support! Got an support update that helped make my good experience with the app even better. This is great!

Happy Hydro

Location United States
Time spent using app Over 1 year

Top-tier App and excellent support. Constantly working to develop the next feature by reacting to user feedback. Integrates well with everything we need it to.

Auree Jewellery

Location United Kingdom
Time spent using app Almost 2 years

Brilliant app that has been so helpful for our site and inventory management. But the best bit is the service that comes with it - they could not be more helpful with any queries or questions we have had. Couldn't recommend more!