Frequently asked questions

36 LEDs total. They are arranged to cover the lumbar area evenly.

660nm visible red light and 850nm near-infrared light.

Not to the naked eye — near-infrared is outside normal human vision. Every LED still glows visible red (each uses a three-chip design: 2 red 660nm chips + 1 near-infrared 850nm chip). Through a phone camera in a dim room, all 36 LEDs look brighter, almost white. That is normal.

Net weight is 0.72 kg, about 1.59 lb.

Cationic brushed milk silk fabric with stretch. It feels soft and breathable.

Currently offered in gray only.

Place the pillow so the LED panel faces your lower back. Light fabric is fine.

The LEDs face your back, not your eyes. No special eye protection is needed for lumbar use.

Many users find the warmth and light soothing, and individual experiences vary. This is a personal wellness and comfort device; it is not intended to diagnose, treat, cure or prevent any disease.

It meets the certifications required for sale in the U.S. Details are in the manual.

Check the product detail page for current certification status.

It is sized to fit the natural lumbar curve and standard chair backs. Exact dimensions are on the product detail page.

It is a personal electronic device with a battery; keep it in carry-on if you fly.

Not included. It fits most carry-on bags due to its pillow shape.

No. It is a lumbar pillow shaped for the lower back.

Most red light back devices are wraps or belts. Pillow-style ones exist, but few combine a true lumbar pillow shape with 36 three-chip LEDs where every LED glows visible red. This pillow is made to rest against your lower back while sitting or lying.

Yes. Place it against the car seat lumbar area while parked or as a passenger.

Yes. Lean it against the sofa back or lie on your side with it behind your lower back.

Yes. Place it under or behind your lower back while resting on your back or side.

The curved shape and grippy milk silk fabric help it stay against most chair backs.

It fits standard office and dining chairs. Check the dimensions on the listing.

Yes. The 0.72 kg weight and pillow shape make it easy to pack.

Yes, as a cordless device. Do not use during takeoff/landing per airline rules.

Many users do. Use it to warm and relax the lower back after exercise.

Yes, most users use it 1-2 times daily.

sk your surgeon. Do not use over surgical sites without clearance.

5000mAh rechargeable battery.

It depends on the mode. Multiple 15-minute sessions on a single charge for most users.

No. It is cordless once charged.

One lumbar pillow, one USB charging cable, one user manual.

15 minutes. It turns off automatically to prevent overheating.

Three levels of gentle lift and release.

Yes. Red light, heat, vibration and airbag can be combined in the modes you prefer.

bout 8 hours with a standard USB charger (5V). We recommend charging it overnight so it is ready the next day.

Yes. You can choose airbag only if you just want gentle lumbar lift.

No. All controls are on the side buttons.

Yes. The four buttons are located on the side of the pillow for easy access.

Yes. The curved shape works against most office chair backs. You can also use the strap if your model has one.

Long-press the power button until the indicator lights up.

Short-press the vibration, heat or airbag buttons to cycle through levels.

Power: on/off. Vibration: cycle vibration levels. Heat: cycle heat levels. Airbag: cycle airbag lift levels.

It usually starts with a default low-level red light + heat combo. Check your manual for the exact boot mode.

Yes. Press the vibration button until it is off.

Yes. Press the heat button until it is off.

Yes. Press the power/mode button to select the vibration-only mode.

The indicator light color or number of beeps shows the level. See the manual.

quiet pump sound is normal during inflate/deflate cycles.

No. It is a quiet motor suitable for office use.

Red light works best against bare skin or thin fabric. Heat can be felt through light clothing.

One 15-minute auto-timed session. You can do 1-2 sessions per day.

The auto shut-off and temperature limits reduce overheating risk.

Stop use, unplug, and let it dry completely before using again.

It has overcharge protection, but we recommend unplugging once fully charged.

ll electronic devices emit some EMF. Levels are low and typical for consumer massage/heat products.

Please check the care label. Spot cleaning is recommended to protect the internal electronics.

No. The 15-minute timer is fixed for safety.

For safety, we recommend using it cordless after charging.

It is designed for adults. Keep away from small children due to electronic components.

Yes. The one-touch buttons and automatic shut-off make it senior-friendly.

Please consult a doctor before use during pregnancy. Heat and vibration should be used with caution.

No. It is a personal wellness and comfort device, not a medical device.

No prescription is needed. It is a consumer wellness device, not a medical device, and it is not intended to diagnose, treat, cure or prevent any disease.

We cannot claim it treats any condition, and this is not a medical device. Please consult your doctor for medical advice.

It is not designed or intended to treat any medical condition. Some users enjoy the warmth for everyday comfort, but please ask your doctor first.

Yes. Side sleepers can place it against the lower back while lying on their side in bed.

Three levels from warm to comfortably hot. It stays below skin-burn risk thanks to the 15-minute auto shut-off.

Some users notice warmth right away; others simply find it comfortable to sit against. Use it for one 15-minute session a day and judge after a couple of weeks. Everyone is different, and we make no medical claims.

It has a 15-minute auto shut-off, so you can doze off safely.

Stop use immediately, lower the heat level, or place a thin cloth between the pillow and skin.

Consult your doctor before using any electronic massage/heat device with a pacemaker.

No. Keep away from water and do not use in humid bathrooms.

Spot clean only. Do not submerge in water because of internal electronics.

It uses standard lithium battery protection circuits. Charge with the included cable and avoid extreme heat.

Memory foam core shaped for lumbar support.

Medium firm — supportive but comfortable for long sitting.

It is designed for lumbar support. For neck use, the shape will not wrap properly.

No. It is also popular for people who sit long hours and want daily lumbar support and soothing warmth.

No. It is for comfort and relaxation, not a replacement for professional care.

It is a gentle lift and release with three levels to choose from — designed for comfort support while you sit.

It is shaped for lumbar support, not abdominal use.

No. Do not use over broken skin, rashes, or irritated areas.

Disassembling voids the warranty and risks battery damage. Contact us for replacement.

18-month limited warranty against manufacturing defects.

Send us a short video showing the issue and we will ship a replacement unit. No return needed.

Use the contact info on the order page or the QR code in the manual.

Most replacements ship within 1-2 business days and arrive in 3-5 business days within the U.S.

No. We replace without return to save you hassle.

Contact us. USB cables are available as spare parts.

Send us a video of the charging indicator and we will replace it under warranty.

Record a short video and we will send a replacement.

Make sure the vibration level is set to high. If still weak, contact us for replacement.

No. It covers manufacturing defects only.

Standard Amazon return/refund policy applies within the return window.

Visit kipsmln.com/register — it takes about 30 seconds. Registration is not required for your 18-month warranty to be valid, but it lets us ship a replacement without asking you to dig up your order details again.

We do not offer phone support. Email us at support@kipsmln.com or use the form at kipsmln.com/support — we reply within 24 hours, 7 days a week.

Not currently. Spot clean the existing cover to extend its life.