A full charge lasts 10-15 days based on one use per day for 15 minutes each time. Equipped with a Type-C universal interface, this compact massager is very portable.

JawVana™ is designed to support your daily TMJ self-care routine by helping relax tight, overworked muscles around thejaw, temples, scalp, and neck. Regular use may help easeTMJ-related tension, soreness, and everyday discomfort, while giving your jaw a chance to feel more relaxed. It is a massage and relaxation tool, not a cure or substitute for professional medical treatment.

Yes! The JawVana™ does have adjustable massage settings:

• 3 massage modes — slow, medium, and fast speeds to suit your preference
• One-button operation — easily cycle through modes with a single press
• 8 interchangeable massage heads (128 nodes total) — swap heads to further customize the massage style and intensity
• 10-minute auto shut-off — a built-in safety feature to prevent overuse

Customers mention the medium speed is a popular sweet spot — firm enough to feel effective without being uncomfortable.

JawVana™ may help relax tight-feeling muscles associated with clenching and everyday tension, but it cannot guarantee that grinding or headaches will stop. It also does not replace a prescribed night guard, medication, physical therapy, or professional treatment.

Use the rounded massage heads on themasseter muscles along the jawline, temples, scalp, and back of the neck. Avoid pressing directly on the jaw joint immediately in front of your ear, the front of your neck, or any swollen or injured area.