Great app for bundle and discount offers! Easy to use and works smoothly. Special thanks to Najmus for his excellent support and clear guidance. Highly recommended.

Great app and even better customer service - was a little confused how to fix the bundles according to different variants on one product page but Shruti has guided me the whole way through - thank you so much!

Super easy to use and it looks really professional. My customers like to having bundle options ready for them and choose them almost every time.

I had an issue with my Widget verification, and Vijaya helps me to complete the process smothly.. thanks

Assistance was very fast to take a hold of, and Shruti was very helpful and clearly very efficient in what they do best. Thank you Shruti!

Extremely satisfied with their service. I had a problem with different languages, and one of their technicians changed the code in less than 24 hours. Really good support.

Mithun from Pumper Bundles was fantastic to work with. He helped me with a specific question about layout changes and handled everything quickly and professionally. His communication was clear and proactive, the turnaround time was impressively fast, and he was friendly throughout the process. I’m very pleased with the result and highly recommend Mithun’s services to anyone looking for reliable, high-quality support.”

My first time experience was pretty good. I went through the verification audit process with Gourav from the support team. He made sure everything was working correctly and guided me through making sure my setting were correct. There seemed to be a few options that weren't working properly, but he made sure I adjusted my settings so that offers worked as intended.

App is extremely easy to set-up! Customer service was fast and clear and helped to answer my question right off the bat. Shruti has been extremely helpful in providing clarity on how the plans work and in helping me ensure the widgets have been set up properly and successfully!

We’ve been using this app for bundle quantity breaks, and it works perfectly for our store. It’s very easy to set up and gives customers clear options to buy more at better prices, which has helped improve our sales. What really stood out is their customer support. The team not only guided us quickly whenever we had questions but also went above and beyond by helping with small fixes to improve the overall look of our store. That kind of service makes a huge difference and shows they truly care about their users. Highly recommend this app if you want both functionality and great support!

Najmus has been very helpful to check everything that I setup working properly. Thank you for great app and service!

using the app and its working quite good. najmus helped me throughout the process in verifications. recommended

eine der besten und übersichtlichsten Apps die ich bis jetzt gesehen habe. läuft alles vom ersten tag an einwandfrei. danke

Pumper is an outstanding app for Shopify. Not only is it professional and feature-rich, but the real highlight is their exceptional customer support team — always available, responsive, and ready to help at any time. Highly recommended!

Pumper Bundles (Quantity Breaks) is a top pick for small to mid-sized Shopify stores looking to increase AOV with minimal friction. Its standout features—user-friendly setup, strong free tier, seamless integration, and responsive support—make it ideal for getting started with bundling strategies quickly. However, if your operations include complex offer stacking, require advanced UI branding, or use highly customised themes, consider thorough testing or explore alternatives tailored for deeper control.

Fast and reliable customer experience with this app. Najmus provided quick solutions to my issues. Looking forward to seeing more features from this app. Keep the good work!

The fastest service I've ever had in my life, the agent Najmus answered me very quickly and solved my problem. The app is good, but they need to solve some bugs that other apps don't have.

App is very glitchy and requires frequent customer support and developers to fix. Customer support is pretty good but it's hard trusting an app that fails so much. Hoping to upgrade this review if things getting better over the next few weeks.

AMAZING customer support! Always there to help and so fast and efficient. Gourav was great help, helped me with my request immediately.

I had a great experience with the Pumper App support team especially Mithu, who was incredibly helpful and generous with his time. He walked me through the changes I needed step by step on a video call, gave a clear demo, and patiently answered all my questions. It made a big difference having someone so responsive and kind on hand. Really appreciated the support thank you!