I receive email in chinese or korean.
I receive email in chinese or korean. I am the costumer. You should know my language. My language is CATALAN. If you dont know it, then use SPANISH, and if you don't know it, then in ENGLISH. Thank you
About OPUMP
Data updated- Website
- opump.com
- Category
- Health & Medical
- Location
- China
- Status
- Unclaimed
- Replies to negative
- 0% (0/3)
Do you own OPUMP? Claim this profile for free and start replying to reviews.
About this business
Empower quality of life with technologyFounded in 2019, OPUMP is committed to helping people unlock the best version by improving sports performance and general well-being. With numerous scientific studies and cutting-edge technology accumulation， the OPUMP team applies MEMS sensing technology, ergonomics, and respiratory science to develop the most user-friendly intelligent breathing exerciser.
Written by the business, not verified by us.Is OPUMP legit?
OPUMP (opump.com) has a 3.1 out of 5 rating on OK.one, based on 7 user reviews collected here. It is listed under Health & Medical and its reputation is mixed. Opinions are polarized: 57% rate it 4 stars or higher while 43% give 1 star; The business has not yet replied to negative reviews. Last updated 2026-10-25.
What people say
Smart and Cool
very smart and very cool, i never see the trainer like it before!
I still not received anything
Not sure if support is available
Not sure if support is available. trying to find out if you can buy more swab and in the anaerobic training, do you exhale in the device ? the manual says only to inhale.
This product is garbage
This product is garbage. It has so many bugs. I can't believe they released this before it was ready. I mailed this back in June 2022 within my 30 day refund window. It was stuck in customs for months and then returned back to me yesterday as overdue return. Don't count on being able to return this.
Great Product
I’ve been using OPUMP for 4 weeks now, and I should say it’s amazing work for my lungs!
I am very happy with the size of the
I am very happy with the size of the breathing trainer. I can take it anywhere. As the disease spread, I thought it would be wise to make sure my lungs were in good shape. It explains how to use it easily and is very helpful to understand it clearly. I will buy more for my family.
Reply from OPUMP2022-05-31
Thank you for this amazing review! We are so happy to hear that you can feel the improvements!
People also looked at
Tallow Naturals
Mother's Earth
Mountaindrop Shilajit
Airofit