Reviews (446)

Overall rating
4.6
Counts per rating level
  • 92% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 4% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for enhancing Shopify store customization, particularly for handling custom products and integrating smoothly with the checkout system. It supports various option types and features like conditional logic, improving the purchasing process without slowing down the site. The app is compatible with multiple themes and scales well for large product volumes. Customer support is noted for its responsiveness and effectiveness, often resolving issues quickly.

January 8, 2026

This used to be great for my shop and I loved having the option to offer variants more easily. But since the last update, it’s no longer mobile friendly and I can’t do all the same options I once could which is frustrating! Sadly have to discontinue using.

The Lynz Co.
United States
Almost 2 years using the app
Ymq replied January 9, 2026

Hi

Our app is mobile compatible. Please contact us if you encounter any problems.

You can contact us at the following email address:
best-option@foxmail.com

Best wishes

Ymq app

January 9, 2026

King Product Options App has been an excellent solution for managing complex product customization in our Shopify store. The app supports a wide range of option types, including text fields, dropdowns, checkboxes. Setup was straightforward, and the options display cleanly on the product page. Performance has been stable, with no noticeable impact on page speed. It integrates smoothly with our theme and correctly passes all selected options to the cart and order details. Overall, it’s a reliable and powerful app for stores offering personalized products.

Anna PromDress
United States
5 days using the app
January 9, 2026

We’ve been using King Product Options App for several months, and it has significantly improved how we handle custom products. The flexibility of the option system allows us to create detailed configurations without confusing customers. The user interface is well-designed and easy to manage, even with many products and options. Everything works seamlessly with Shopify’s checkout and order system, which is crucial for our workflow. A very solid app for advanced product options.

Alinepromdress
United States
3 days using the app
January 11, 2026

The translations don't work; it adds words that I haven't entered, and it doesn't translate all the text that you ask it to.

Mariquilla Sandia
Spain
Almost 2 years using the app
January 9, 2026

King Product Options App stands out for its stability and feature set. It allows us to build complex option structures while keeping the storefront experience clean and user-friendly. The app works well with our existing theme and does not cause layout or performance issues. Customer selections are clearly visible in the cart and admin orders, reducing mistakes and manual follow-ups. Highly recommended for merchants who need reliable customization features.

cathyprom
United States
1 day using the app
November 28, 2025

I am pretty sure the app is leaking customer data as for a variant field app there should be no requirement of order data and customer details. Our customers got a scam call impersonating our store on the order having the product we used this app for. This is pure data breach and should be removed asap.

The Cubeology
India
2 days using the app
Ymq replied November 28, 2025

Thank you for sharing your concern, and we are very sorry to hear about the situation you experienced.

We want to clarify that our app does not request, access, or store any customer or order data. You can verify this directly in your Shopify admin under App permissions — our app simply does not have the permissions required to view customer details, order data, or any sensitive store information.

If you still have doubts, we strongly encourage you to contact Shopify Support. They can fully investigate and confirm that:

Our app has no permission to access customer information,

All API calls made by our app are visible and traceable,

There is no possibility for our app to obtain or leak customer data, based on the permissions we have.

For your store’s security, we also kindly suggest reviewing other installed apps or custom integrations that do have access to customer or order data. Since our app does not have these permissions, it cannot be the source of the issue.

We truly value your trust and want to help you ensure your store remains safe. If you have any questions or need assistance, please feel free to contact us anytime.

January 9, 2026

After trying multiple product options apps, King Product Options App turned out to be the best fit for our store. It offers powerful customization tools while remaining easy to use. The option logic is flexible, and the app handles large numbers of products without issues. Performance has been consistent, and updates have been smooth. It’s a dependable solution for stores that require advanced product personalization.

Metis Grace
Hong Kong SAR
About 2 months using the app
September 19, 2025

If I could leave 0 stars I would. The customer service was awful, unhelpful, and rude. After being very clear over email with what the problem they continued to tell me there was no issue and be dismissive. Multiple attempts to explain the issue and to pose our questions in various ways resulted in the same unhelpful, circular responses. Never answered any of my questions. It is well worth the money to go with ANY OTHER APP.

The Glass Station Studio and Gallery
United States
6 days using the app
July 20, 2025

Great working app, don’t work for my newest theme. Was fixed and update for use within an hour!
Amazing customer service :)

Thanks again!

Hound and Out
United Kingdom
Over 1 year using the app
October 11, 2025

Super Support!! Solved my issue in a timely and precise manner. Pleasant to deal with. Look forward to continued use of the app.

DynamicCaps
Canada
About 10 hours using the app