Our Promise

Safe & secure checkout

Your payment is securely handled from start to finish.

Quick order processing

Orders are typically prepared within 24 hours.

Track your order anytime

Follow your order from shipment to delivery.

30-day money-back

Try it at home. If it’s not right, you can return it.

What It Supports

Use the footplate for feet and lower legs, or connect the body pads for targeted muscle support beyond the feet.

Foot & Lower-Leg Stimulation Support

For days when your feet or lower legs feel cold, heavy, or slow to warm, use the footplate during a seated routine to stimulate the feet and lower-leg muscles.

Temporary Relief for Sore and Aching Muscles

For everyday soreness from long days, exercise, or repeated tasks, targeted TENS stimulation helps temporarily relieve sore and aching muscles.

Targeted Body Pad Support

Use the included body pads on suitable muscle areas, such as the legs, back, or shoulders, for targeted EMS/TENS support beyond the feet.

Why it works

1. Start at the footplate
The footplate delivers stimulation through the soles to help activate the feet and lower-leg muscles during a seated session.

2. Add body-pad support
The included body pads can be applied to suitable muscle areas such as the legs, back, or shoulders for targeted stimulation beyond the feet.

3. EMS + TENS in one device
EMS modes help stimulate healthy muscles, while TENS modes help temporarily relieve sore and aching muscles from everyday strain.

See how it works

Specifications

Specs at a glance
• Modes: 25
• Intensity levels: 1–99 (adjustable)
• Auto-off timer: 25 minutes
• Power: Plug-in
• Remote control: Included

What’s in the box
• WY-300H Foot Stimulator
• Remote control
• User manual
• 2 electrode lead wires
• 4 electrode pads
• Power adapter with U.S. plug

Care & storage
• Store in a cool, dry place after use.
• Replace electrode pads when adhesion decreases.
• Wipe the device gently with a soft, dry cloth.

FAQs

Please read our FAQs page to find out more.

Is it FDA-cleared?

Yes. WY-300H is part of Welliawell’s FDA-cleared EMS & TENS foot and body stimulation series. WY-300H is designed for footplate use and body electrode pad support, with EMS modes for healthy muscle stimulation and TENS modes to help temporarily relieve sore and aching muscles.

What does this EMS foot stimulator help support?

WY-300H supports seated foot and lower-leg stimulation through the footplate. WY-300H also includes body electrode pads for targeted EMS/TENS support on suitable muscle areas such as the legs, back, or shoulders.

What is the difference between EMS and TENS?

EMS modes in WY-300H are designed to stimulate healthy muscles and support muscle activation. TENS modes in WY-300H are designed to help temporarily relieve sore and aching muscles. These two mode types give WY-300H a practical foot-and-body stimulation role for at-home support.

Is it a vibrating foot massager?

No. WY-300H is not a vibrating foot massager. WY-300H uses electrical stimulation through the footplate and included body pads. The sensation may feel like pulsing, tapping, or muscle activation depending on the selected mode and intensity level.

Do I need to use it with bare feet?

Yes. For footplate use, both bare feet should be placed directly on the footpads. Socks or shoes can block stimulation and may prevent WY-300H from working properly.

Can the body pads be used beyond the feet?

Yes. WY-300H includes body electrode pads for targeted stimulation beyond the feet. The body pads can be used on suitable muscle areas such as the legs, back, or shoulders. Always follow the user manual and avoid placing pads on the head, front of the neck, chest, or any sensitive or injured area.

How should I start with EMS or TENS stimulation?

Start with a low intensity level and increase gradually until the sensation feels comfortable. WY-300H offers 1–99 adjustable intensity levels and a 25-minute auto-off timer. The right level should feel noticeable but not painful. If stimulation feels too strong, reduce the intensity or stop the session.

Who should not use it?

Do not use WY-300H if you have a pacemaker, implanted electronic device, or any condition where electrical stimulation may not be appropriate. Do not use WY-300H during pregnancy unless directed by a healthcare professional. If you have a medical condition, recent surgery, skin sensitivity, or are unsure whether EMS/TENS is suitable for you, consult a healthcare professional before use.

A Quick Use & Safety Note

Welliawell products are designed to support everyday comfort and wellness routines. Information on this website is for general product education and is not a substitute for medical advice.

Please use Welliawell devices only as directed. If you have an implanted electronic device, are pregnant, have a medical condition, recent injury, unusual sensation, or are unsure whether EMS/TENS is right for you, please check with a licensed healthcare professional before use.

Individual experiences may vary. FDA-cleared status applies only to specific Welliawell models and their cleared intended uses.