Apply
Pads on clean, dry skin. The guide shows you exactly where.
Replacement large electrode pad designed exclusively for use with the YUN MANSION™ Core.
Replace your existing pad when adhesion begins to decrease to help maintain consistent skin contact during each session.
Includes:
2 × Small Replacement Electrode Pads
Compatibility:
For use with YUN MANSION Core only.
Apply to clean, dry skin and return the pad to its protective liner after each use.
WHAT IT ACTUALLY DOES
Here's the plain version: YUN MANSION Core sends gentle electrical pulses that make your abdominal muscles contract — the same kind of contraction you'd get from an exercise, without doing the exercise.
Fifteen intensity levels mean you're never stuck between "can't feel it" and "too much." Twenty minutes a session. You pick the level every time.
Real contractions, no crunches
The impulses do the contracting during each session
15 levels, all yours
Level 1 feels like a soft tap. Move up only when you want to.
Charges by USB
No batteries to buy, light enough to forget you're wearing it.
HONEST EXPECTATIONS
What Core does: YUN MANSION™ Core stimulates healthy muscles to help improve and facilitate muscle performance. What Core doesn’t do: Core has not been clinically validated as a treatment for diastasis recti.
HOW CORE FITS INTO YOUR LIFE
Four simple steps to make Core easy to use and easy to fit into your day.
Pads on clean, dry skin. The guide shows you exactly where.
Start at level 1. Give it 10–30 seconds, then nudge it up if you want.
About 20 minutes of gentle pulsing. Feed the baby, scroll, or stare at the wall.
Build a consistent routine that fits naturally into everyday life.
A routine short enough that it actually happens.
WHAT'S INCLUDED
Nothing extra to order. It's all in here.
Super Cute
Rechargeable Remote for adjusting programs and intensity.
Reusable hydrogel, for placement across the abdomen
Reusable hydrogel, for the sides as directed
Connects pads to the device
For conveniently recharging the remote and main device.
FREQUENTLY ASKED QUESTIONS
Clear information to help you understand how Core fits into postpartum care.
Yes. YUN MANSION™ Core is HSA/FSA eligible — you can use pre-tax health dollars at checkout.
It delivers controlled electrical impulses that cause the abdominal muscles to contract. It is designed to stimulate the abdominal muscles and help support muscle performance.
Core has not been clinically validated as a treatment for diastasis recti or other postpartum abdominal conditions. It should not be presented or used as a replacement for medical evaluation, physical therapy, or individualized professional care.
When you first apply the electrode pads, you may notice a cool sensation on your skin. This is normal. Allow your body about 10–30 seconds to adjust before increasing the intensity.
As the device begins working, you may feel gentle pulling, tingling, or rhythmic contractions in your abdominal muscles. You may also notice visible muscle contractions beneath the skin. These sensations are expected and are a normal part of electrical muscle stimulation.
If you experience discomfort, reduce the intensity to a level that feels comfortable.
Postpartum women may use Core for its intended EMS function, but timing after delivery varies. If you have recently given birth or had a C-section or other surgery, talk with your healthcare provider before beginning electrical muscle stimulation. Every recovery is different, so your provider's timeline takes priority over ours.
Do not place electrodes over an incision, irritated skin, or an area that has not fully healed. Ask your healthcare professional when electrical stimulation may be appropriate for you following a C-section.
We generally recommend 2–3 sessions per day. Be sure to follow the recommended session length and instructions in the user guide. Always choose an intensity that feels comfortable for you.
The package includes the Core device, one remote, two abdominal electrode pads, two auxiliary electrode pads, a charging cable, and a user guide. Refer to the product listing for the exact package configuration.
IMPORTANT SAFETY INFORMATION
Always read the complete User Guide before first use.
Stop using the device and consult your healthcare professional if you experience unexpected pain, skin irritation, or other concerning symptoms.