Relaxbro

Relaxbro Percussion Massager RB-P300

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$620.00 $1,013.00
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PRODUCT ENGINEERING

Designed beyond specifications.

Not every number changes the experience. We focus on the engineering decisions that meaningfully shape coverage, movement, support and comfort.

PRODUCT EXPERIENCE

Technology meant to be felt, not seen.

Motion, support, acoustics, and materials — complex engineering distilled into a natural, everyday experience.

01

Product details

PRODUCT DETAILS · RB-P300

Targeted power.
Made quieter.

The Relaxbro Percussion Massager RB-P300 is a compact recovery tool designed around controlled percussion, adjustable speed, interchangeable massage heads and an easy-to-hold form.

OVERVIEW

From post-workout legs to shoulders after a long day, RB-P300 brings focused percussion into a portable format. Choose the contact head, set the speed and move gradually across the target muscle group.

AMPLITUDE12 mmControlled percussion travel
SPEED5 Levels1,600–3,000 percussions/min
ATTACHMENTS5 HeadsDifferent contact profiles
OPERATION<45 dBLow-noise operating target
01 · PERCUSSION DRIVE

Fast movement. More controlled contact.

A high-torque brushless drive converts motor rotation into a rapid forward-and-back stroke, giving the RB-P300 a distinct percussion feel without making everyday recovery complicated.

  • Up to 3,000 percussions per minute
  • 12 mm test amplitude
  • Five selectable speed levels
  • Progressive control from warm-up to recovery
02 · MASSAGE HEADS

Change the contact, change the sensation.

Different contact shapes distribute percussion differently. Five interchangeable heads let broader muscle groups and smaller target areas be approached with a more appropriate interface.

  • Ball — general large-muscle use
  • Flat — broad, even contact
  • Fork — paired contact around larger muscles
  • Bullet — focused target areas
  • Cushion — softer everyday contact
03 · ACOUSTIC CONTROL

Power should be felt more than heard.

Motor mounting, housing rigidity and controlled acceleration are designed together to keep unnecessary vibration and mechanical harshness in the background.

  • Brushless motor architecture
  • Target sound below 45 dB
  • Internal vibration isolation
  • Smoother transitions between speed levels
04 · BATTERY & PORTABILITY

Recovery that can leave the living room.

A rechargeable battery and compact body make the RB-P300 easy to move between home, office and gym bag, while USB-C keeps charging simple.

  • Rechargeable lithium-ion battery
  • Approx. 2–5 hours intermittent use
  • USB-C charging
  • Dedicated carry case
PORTABLE / RECHARGEABLE

EVERYDAY RECOVERY

From warm-up
to wind-down.

Different speeds and attachments let one compact device move between lighter everyday massage and more focused post-activity recovery.

01 · SHOULDERS

Desk-day reset

Use a broader attachment at a lower setting for a calmer pass across larger shoulder muscles.

02 · LEGS

Post-activity recovery

Move slowly across thighs and calves rather than holding maximum pressure on one point.

03 · WARM-UP

Before activity

A short, lighter session can become part of a general pre-activity routine.

04 · CONTROL

Five clear levels

Move from gentler contact to a more energetic percussion rhythm according to comfort.

05 · GRIP

Balanced in hand

A compact handle keeps the controls accessible while reducing unnecessary bulk.

06 · TRAVEL

Ready to carry

The device, heads and charging cable fit into a dedicated storage case.

ATTACHMENT GUIDE

Five heads.
Five contact profiles.

01

Ball

General-purpose contact for shoulders, arms, glutes, thighs and calves.

02

Flat

Broad surface contact for larger muscle groups.

03

Fork

Dual-point contact around larger muscle structures; avoid direct use on the spine.

04

Bullet

Smaller contact area for focused work where appropriate.

05

Cushion

A softer interface for gentler sessions.

SPECIFICATIONS

Small device.
Useful detail.

Realistic-looking placeholder values for UI testing. Replace with verified RB-P300 production data before publishing.

Product name Relaxbro Percussion Massager RB-P300
Massage type Handheld percussion massage
Amplitude 12 mm
Speed range Approx. 1,600–3,000 percussions/min
Speed levels 5 levels
Massage heads 5 interchangeable attachments
Motor High-torque brushless motor
Stall force Approx. 18 kg maximum test value
Target noise Below 45 dB under light-to-moderate load
Battery Rechargeable lithium-ion · 2,500 mAh
Runtime Approx. 2–5 hours depending on speed and load
Charging USB-C · approx. 2.5–3 hours
Weight Approx. 0.78 kg
Auto shut-off 10-minute session protection
Included Massager, 5 heads, USB-C cable and carry case
USE NOTE

Avoid direct percussion over bones, joints, the spine, the front or sides of the neck, open wounds, or areas with unexplained pain, numbness or swelling. Stop use if it causes sharp pain or other concerning symptoms.

UI TEST CONTENT ONLY. Performance, battery, noise, dimensions and accessory data are placeholders.

Precision in every motion. 01

TECHNOLOGY

Precision in every motion.

A closer look at the exact engineering behind trajectory, pressure, and control logic.

Built from the inside out. 02

INSIDE RELAXBRO

Built from the inside out.

Discover how the mechanism, structure, and control systems unify beneath the surface.

Quietness is essential to comfort. 03

ACOUSTICS

Quietness is essential to comfort.

Motors, air pumps, and structural isolation are refined so mechanical sounds seamlessly recede.

Comfort at first touch. 04

MATERIALS

Comfort at first touch.

Leather grain, tailored cushioning, and refined stitching define every point of contact.

AR · TRUE TO SCALE

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