Anonymous
Mar 25, 2026
Rating: 4/5
Helpful for knee discomfort
My knees bother me when the weather changes. Applying these patches helps reduce the ache significantly. Would recommend keeping a box handy for seasonal changes.
Description
Reviews
| Brand | - |
| Category | Sports, Yoga, Fitness & Fan Gear / Knee, Waist, Shoulder & Neck Supports |
| Origin | - |
| Brand | Yutoku |
| Origin | Japan |
| Package Quantity | 30 Patches |
| Primary Material | Medical-grade Adhesive & Magnetic Stones |
| Target Areas | Shoulder, Waist, Neck, Legs, Knees |
| Patch Dimensions | Approx. 2.5 cm x 2.5 cm per patch |
| Magnetic Type | Permanent Ferrite Magnets |
| Usage Duration | Up to 12 hours per patch |
| Skin Compatibility | Hypoallergenic adhesive suitable for sensitive skin |
| Storage Instructions | Store in a cool, dry place away from direct sunlight |
Anonymous
Mar 25, 2026
Rating: 4/5
Helpful for knee discomfort
My knees bother me when the weather changes. Applying these patches helps reduce the ache significantly. Would recommend keeping a box handy for seasonal changes.
Anonymous
Mar 24, 2026
Rating: 5/5
Authentic Japanese product
I have tried many magnetic patches before, but these feel different. The packaging looks authentic, and the magnetic stones seem higher quality than generic brands.
Anonymous
Mar 20, 2026
Rating: 5/5
Great relief for my stiff neck
I work at a desk all day and often suffer from cervical spine tension. These patches provide a gentle warming sensation and seem to relax the muscles effectively. Very happy with this purchase.
Anonymous
Mar 15, 2026
Rating: 3/5
Decent but not a miracle cure
They provide mild comfort and relaxation, which is nice, but don't expect them to fix severe chronic pain instantly. Good for temporary relief though.
Anonymous
Mar 10, 2026
Rating: 4/5
Good quality, stays on well
The adhesive is strong enough to stay on during light exercise but removes without pain. I noticed a difference in my lower back comfort after using them for a few days.
Anonymous
Mar 10, 2026
Rating: 5/5
Fast shipping and effective
Arrived quickly and well-packaged. I used one on my shoulder immediately and felt a soothing effect within an hour. Will definitely buy again.
Q: How long does the magnetic effect last per patch?
A: The magnets are permanent and do not lose strength over time. The patch is designed for single-use application lasting up to 12 hours before disposal.
Q: Can these patches be worn while sleeping?
A: Yes, many customers wear them overnight. However, we recommend testing one patch first to ensure your skin tolerates the adhesive for extended periods.
Q: Are these safe to use if I have a pacemaker?
A: No, individuals with pacemakers or other implanted electronic devices should not use magnetic products without consulting their physician first.
Q: Can children use these patches?
A: We recommend these patches for adults. For children under 12, please consult a pediatrician before use to ensure safety and appropriate dosage.
Q: Is the packaging sealed to ensure authenticity?
A: Yes, all Yutoku patches come in factory-sealed packaging with security labels to guarantee you are receiving an original Japanese product.