100% life energy
Say no to pain and yes to more freedom
Discover how ONEflow helps you regain control of your body and manage everyday life without menstrual pain.

Free yourself from paralysing pain
Feel strong and unstoppable again, even on the days when your cycle would otherwise hold you back.

Avoid the fear of pain
No more panic about the pain — ONEflow gives you back control.

Feel free and confident
Wear it discreetly and enjoy your life, whether at work, on the go or at home.

Create new rituals without painkillers
Say goodbye to constant medication and find natural relief.
Application
How does ONEflow work?
We want to improve every woman’s quality of life — and we’re starting today.
Pain signals in the brain
Your brain receives pain stimuli from the uterus, which often cause severe pain.
Apply ONEflow to your body
Place ONEflow directly on the affected areas and activate it for targeted pain relief.
Interrupt pain signals
ONEflow’s gentle pulses help block the transmission of pain before it reaches your brain.
Immediate relief
Within 20 minutes or sooner, you can feel noticeable relief and get going again.
Helps with period pain & endometriosis
ONEflow TENS device for period pain
Experience your period without painkillers with our new TENS device – for a pain-free everyday life despite period pain and endometriosis.
Who is ONEflow suitable for?
ONEflow is for everyone who menstruates and is looking for an effective, non-invasive solution for menstrual discomfort. Whether mild pain or endometriosis cramps – this TENS device relieves a broad spectrum. Whether at work, university or in everyday life – ONEflow is your reliable companion for a painkiller-free period.
Why ONEflow instead of medication?
The ONEflow TENS device offers a natural alternative to painkillers for period pain, without side effects or risks of overdose. It’s a sustainable, reusable solution that is gentle on the body.
How does ONEflow work?
ONEflow uses TENS technology to relieve period pain. Electrical impulses block pain signals and promote the release of the body’s own pain-relieving substances.
How is ONEflow used?
Our TENS device for period pain is easy to use. The device is attached to the body with the patented Drop Pads and/or the patented Flow Pad. It’s best to place the pads exactly where you feel the pain. The intensity can be adjusted individually across 20 levels and 6 modes.

ONEflow with App control
Relief for period pain & endometriosis
Absolutely free
No account necessary

Easy Bluetooth connection
Women love ONEflow




How your relief works
The specially designed shape of our Flow Pad and Drop Pads adapts perfectly to your body – whether on the lower abdomen or the back. They are reusable up to 30 times and therefore last for around 3–4 months.
Gentle electrical impulses stimulate your nerves and interrupt pain signals: muscles relax, cramps are relieved, and your body releases more endorphins – completely drug-free, silent, and more effective than heat.
Control ONEflow anytime, anywhere – now even more discreetly via your smartphone. Whether you're on the go or sitting in a meeting, choose your favorite mode, adjust the intensity, and continue your day pain-free.
Finely adjustable from very gentle to powerfully comfortable. You’ll find the perfect combination for your body and the moment within seconds. The selection offers a solution for every pain level – even for severe period pain or endometriosis-related pain.
Customize ONEflow exactly to your pain: whether targeted or large-area, on the lower abdomen or back – we have the perfect pad configuration for every area. ONEflow is your personal “modular system” for period pain. This creates maximum flexibility for your everyday life, at home or on the go, tailored to your needs.
Frequently asked questions
We answer!


#BLEEDHAPPY
#HOTGIRLSBLEED
Feel freedom and lightness spreading through your body
Natural pain relief
Patented design
10,000+ customers
Free sihping
Receive your ONEflow within 1–3 working days with free delivery.
Customer support
We’re here for you! Just contact us by WhatsApp or email.
Designed & Developed
ONEflow was designed & developed in Germany together with gynecologist.