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White cordless eye mask with foldable frame and adjustable strap

Bob and Brad

Bob and Brad KS-3700B Heated Smart Eye Mask for Migraines with Music Sleep Gift

SKU CH-GEA3-CBV97 MPN KS-3700B

Heated eye mask uses compression and two heat levels up to 113°F to relieve strain and improve sleep

  • Product nameEye massager(KS-3700B)White
  • Power typeBattery Powered
  • Power draw5 W
  • Product colorWhite
  • Product typeEye Massager
  • Key featuresAuto Shut-Off, Cordless, Eye Mask Massage, Heat Compress, Qu

Color White

  • Heat therapy at 104°F–113°F eases eye strain
  • Double-layer pad reduces direct pressure on eyeballs
  • Whisper-quiet 45 dBA motor relaxes without disturbance
  • Five modes, four intensities plus Bluetooth music personalise relief
  • FSA/HSA eligible with 2-year warranty for gifting

Targeted Eye Relief

The Bob and Brad KS-3700B is a cordless eye massager that combines heat compress and air compression to relieve dry, strained eyes. Developed by physical therapists, it delivers two heat levels between 104°F and 113°F and a quiet 45 dBA motor for home or travel use. The foldable design weighs 0.8 lb and fits in a bag for on-the-go sessions.

Who Benefits and Who Should Avoid

Suitable for adults seeking relief from eye fatigue, migraines, or poor sleep who want a portable, battery-powered mask with Bluetooth audio. Not recommended for anyone who has had eye surgery, retina conditions, cataracts, glaucoma, or similar eye health issues. Buyers needing a mains-powered device or a non-heated mask should look elsewhere.

Simple Setup with One Common Snag

Charge via USB-C for 23 hours before first use, then power on and select from five modes and four intensities. The 15-minute auto shut-off prevents overnight running. The most frequent issue is forgetting to recharge the embedded battery, leaving the mask dead when needed. Adjust the double-layer strap for a light-blocking fit without pressing on the eyeballs.

How it compares

Measured against everything we stock in Massage Guns & Electric Massagers, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 62% of the 1,533 comparable items (median $50.99).

Specifications

Product
Brand nameBob and Brad
Model nameKS-3700B
Part numberBADUSEM-001-White
Product nameEye massager(KS-3700B)White
Product colorWhite
Product typeEye Massager
Power
Power draw5 W
Power typeBattery Powered
Built-in batteryYes
Size & build
Product dimensions8.07 × 3.82 × 1.38 in
Product weight0.8 lb (0.36 kg)

Other versions of this model

2 more in the same range

Questions about this item

Does the KS-3700B need a wall outlet or does its built-in battery run the heat and compression?

It runs on an embedded rechargeable battery and charges through a USB-C port; no wall outlet is required during use.

Will the 45 dBA motor disturb a partner sleeping on the same pillow?

At 45 dBA the motor is whisper-quiet, comparable to a quiet library, so it is unlikely to disturb someone beside you.

How can I confirm the two heat levels are reaching 104 °F and 113 °F after I charge it?

Select a heat level, wait a minute, then feel the inner pad — it should feel warm but not hot; the 15-minute auto shut-off will activate when the cycle finishes.

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