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TrueLife RelaxBack B3 Charge

Massage Pillow with rechargeable battery

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In today's fast-paced world, dealing with stress and the repercussions of sedentary lifestyles has become a pressing concern. Enter the RelaxBack B3 Charge - your personal masseuse on the go. This advanced massage pillow not only alleviates back and neck discomfort but also rejuvenates muscles, mitigating tension and fatigue. Equipped with a heating feature, its twin rotating heads and four heated Shiatsu-mimicking massage nodes guarantee a deeply therapeutic experience. Customise your session with three selectable speed levels, enjoying the built-in timer set for an immersive 15-minute massage. For sustained use, its powerful battery ensures up to 2 hours of uninterrupted massage, and recharging is a breeze with the USB-C cable. Plus, the practical design elements, including an adjustable strap and a foot cover, make it extremely versatile. Whether at home, in the office, or during long trips, the RelaxBack B3 Charge ensures convenience. And for hygiene-conscious users, the easy-to-clean synthetic leather and breathable, skin-friendly mesh guarantee cleanliness.


Your at-home masseur

The RelaxBack B3 Charge massage pillow brings massage therapy right to your home. Whenever you need, it will help relieve muscle tension and stress with rotating massage heads with four deep massage nodes that mimic the pressure and kneading movements of Shiatsu massage. This helps to regenerate muscles after exercise, activate the nervous and muscular systems, improve blood circulation, lower blood pressure and improve range of motion. Massage also helps with cramps, migraines and to release lactic acid after exercise. Plus, the pillow is versatile as it is suitable for use on various parts of the body and thanks to the integrated heating, it also warms your muscles up.

Relief for the body wherever you are

Although the massage pillow is primarily for use at home, you can also take it to the office to help relieve the pain caused by sitting. With a built-in battery that lasts up to 2 hours of activity, you can even enjoy a massage on long journeys and it can be conveniently recharged via the USB-C cable.

Effortlessly versatile

Enjoy a tailored massage experience with three adjustable speeds, oscillating head movements, and the added warmth option. The cushion employs a 15-minute timer, shifting its direction every 60 seconds, ensuring comprehensive relaxation. Relish undisturbed moments of calm, thanks to its whisper-quiet operation. The additional foot cover amplifies your massage experience, ensuring no part of you feels left out. Whether you're settling into a work session or reclining in leisure, easily secure the cushion to your chair with its adaptable strap. To ensure cleanliness and hygiene, simply wipe the cover made of synthetic leather and breathable, skin-friendly mesh with a damp cloth.

  • 2-hour battery life

    Enjoy prolonged relaxation with a single charge, followed by quick charging via the USB-C cable.

  • 4 deep massage nodes

    Four deep massage nodes imitate the therapeutic Shiatsu massage's pressure and kneading.

  • 3 rotation speeds

    Choose from three rotation speeds, ensuring a tailored massage experience.

  • Automatic bi-directional rotation

    The massage heads rotate back and forth, automatically changing direction every minute.

  • Soothing heat therapy

    Warm those sore muscles and boost their recovery.

  • Timer

    A built-in 15-minute timer ensures the perfect massage duration, changing rotation direction every minute.

  • USB-C charging

    Hassle-free charging with a USB-C cable.

  • Foot cover

    For massaging feet, there is a foot cover included.

  • Adjustable strap

    For a back massage, simply attach it to a chair with the adjustable strap.

  • Versatility

    For use on various body parts including the neck, back, thighs, arms, abdomen, calves, and feet.

  • Cover

    Constructed with a blend of synthetic leather and a breathable, skin-friendly mesh, the pillow's cover ensures durability. For maintenance, simply wipe down with a damp cloth. Machine washing is not advised.


Heating capability Yes (42°C )
Bi-directional rotation Yes
Rotation speed 3
Timer 15 min with a rotation direction change every minute
Massage heads 2
Massage nodes 4
Battery 2500 mAh, Li-ion
Battery life Up to 2 hours
Charging USB-C cable
Charging time 4,5 hours
Input power 5 V ⎓ 1 A, 24 W
Dimensions 320 × 110 × 190 mm
Weight 1264 g

Box contents

  • RelaxBack B3 Charge massager
  • Foot cover
  • USB-C charging cable
  • Instructions
  • Safety instructions