1
Sit
Stay fully clothed and sit naturally on the external trainer.
Pelvic floor training,without insertion.
External Kegel trainers for men and women, used fully clothed.
Explore Gen 4: app-guided training with feedback, plus a separate comfort mode.
Non-invasiveFully clothedFor men & womenApp-guided
Product documentationCheck the documents that apply to your model and destination market.
Free worldwide shipping · Taxes includedTo most countries worldwide
90-day unopened returnsShop with confidence
One device. Two ways to use it.
How it works
Simple, comfortable, effective.
2
Train
Follow the app’s cues to actively contract and relax, and view your pressure feedback.
3
Track progress
Use app feedback to review sessions and build consistency.
HOSFU Gen 1
Simple, screen-free control
Simple screen-free training with on-device controls and reverse Kegel mode.
Gen 12019
HOSFU Gen 2
Comfort with gentle heat
Soft airbag contact with gentle heat and easy remote control.
Gen 22021
HOSFU Gen 3
Real-time app guidance
App-guided sessions with live feedback that makes progress visible.
Gen 32024
HOSFU Gen 4
The complete training setup
App feedback, gentle heat, reverse Kegels and longer battery life.
$128.00SAVE 15%$151.00
Support for every stage.
For MenBuild a steadier routine.Build a steadier pelvic floor routine with external, fully clothed training.For Men Bladder-control goalsGuided consistencyQuestions around prostate recovery and sexual health
For WomenTrain with everyday confidence.Support a private pelvic floor routine without insertion or complicated setup.For Women Everyday bladder supportFully clothed at-home trainingGuidance across pregnancy-related change, recovery and later lifeI like having the app when I want the data, but I can also just press the button and start.
Honestly much easier to use than I expected. The heat makes it really comfortable too.
I got this mainly for the reverse Kegel mode. Simple design and easy to use.
The app feedback is the best part for me. I can actually see how each session went.
Probably my favorite thing is that I don’t need to open the app every single time.
The airbag feels more comfortable than I expected. The remote is very straightforward.
No setup, no Bluetooth, just turn it on and use it. That’s exactly what I wanted.
Seeing my training results makes it easier to stay consistent instead of just guessing.
The reverse Kegel option is what sold me. I also like having the regular airbag training in one device.
Very simple. Sit down, pick a level with the remote and start training.
Bluetooth setup was quick and the app is actually pretty easy to understand.
The heating feature is great, and the battery lasts noticeably longer than I expected.
I wanted something basic for relaxation and reverse Kegel work. This does exactly that.
I really like being able to track the numbers instead of relying only on how it feels.
It feels like the most complete version. App when I want it, buttons when I don’t.
About HOSFU and business partnerships
OUR STORY
About HOSFU
HOSFU is a Hong Kong company developing modern pelvic floor wellness products for everyday routines and international markets.
Hong Kong basedProduct planning, design and global business.Built for everyday useClear choices, thoughtful design and honest information.
Learn more about HOSFU 
PARTNER WITH HOSFU
For Business
Work with HOSFU for distribution, OEM, ODM and private-label opportunities, supported by 10+ years of manufacturing experience.
Private labelOEM / ODMDistributor partnershipsManufacturing support
10+ years manufacturing experienceFactory in Shenzhen