Relaxbro

Relaxbro S730 Master Massage Chair|4D mechanism·recovery

4.3 · 19 Reviews

$19,605.00 $22,743.00

0130-Day Home Trial

023-Year Warranty

03White-Glove Delivery

04Secure Checkout

In stock

Estimated delivery 3–10 days

Delivery timing and access requirements may vary by address. Final details are confirmed before dispatch.

OWNER EXPERIENCE

What it feels like to actually own one.

Earlier owner feedback, verified purchases and the questions people ask before choosing.

ALL REVIEWS

4.7 / 5

Based on 467 reviews

Adi*** Indonesia · Medan

2025-07-10

★ ★ ★ ★ ★

The family favorite ended up being quiet operation in the bedroom corner

For me, the useful part is getting a familiar medium session without spending time setting everything up again. I rarely use a session longer than 28 minutes. I started using it late in the evening, and after half a year that has become the pattern I keep. The best change for me was stopping at medium pressure instead of treating stronger as better.

✓ Verified purchase Adapted to natural English from Bahasa Indonesia

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Setelah dipakai beberapa waktu, saya mulai tahu pengaturan yang paling cocok. Bagian yang paling sering saya gunakan adalah suara yang tenang, lalu gravitasi nol, sekitar 15 menit per sesi. Beberapa sesi pertama lebih banyak dipakai untuk mencari tingkat tekanan yang pas. Semakin rutin dipakai, semakin terasa bagian yang benar-benar berguna.

Adi*** Indonesia · Bekasi

2024-07-04

★ ★ ★ ★ ★

More useful than expected: leg massage plus lower-back massage after before bed

I rarely use a session longer than 20 minutes. It is a large chair, so measuring the space first was worthwhile. I did not judge it from the first session; after four months, the routine feels much more settled. Overall, it has become something I use consistently rather than something I only show guests.

✓ Verified purchase Adapted to natural English from Bahasa Indonesia

View original

Setelah dipakai beberapa waktu, saya mulai tahu pengaturan yang paling cocok. Bagian yang paling sering saya gunakan adalah kaki, lalu pinggang, sekitar 22 menit per sesi. Beberapa sesi pertama lebih banyak dipakai untuk mencari tingkat tekanan yang pas. Semakin rutin dipakai, semakin terasa bagian yang benar-benar berguna.

Adi*** Indonesia · Tangerang

2025-03-13

★ ★ ★ ★ ★

Too much back-and-forth before I could use preset programs after after a walk

After four months with it in the study, I know which settings I actually reach for. Once installed, preset programs was usable, so my rating is mainly about the surrounding experience rather than a major product fault. I often finish with a few minutes focused only on preset programs. The updates should have been more consistent and the time window more precise. Moving it a few inches farther from the wall improved the recline position in our room. The chair itself was not the main issue; the scheduling process took too much effort.

✓ Verified purchase Adapted to natural English from Bahasa Indonesia

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Setelah dipakai beberapa waktu, saya mulai tahu pengaturan yang paling cocok. Bagian yang paling sering saya gunakan adalah program otomatis, lalu gravitasi nol, sekitar 18 menit per sesi. Beberapa sesi pertama lebih banyak dipakai untuk mencari tingkat tekanan yang pas. Tanggal pengiriman berubah dan saya harus beberapa kali menanyakan kepastian. Tidak ada kerusakan besar; nilai rendah ini terutama untuk layanan.

Adi*** Indonesia · Bekasi

2025-11-28

★ ★ ★ ★ ★

The small thing I notice most: foot massage after after long desk days after about five months

I am satisfied with the chair, but that small friction is why I would stop at four stars. I rarely use every feature at once; foot massage and zero-gravity position cover most of what I want. Moving it about a hand-width farther from the wall improved the recline position in our room. Once everything was set up, foot massage became the feature I used most often. At home, the chair has ended up being shared more than I expected, and each person has settled into a different combination of pressure and focus area. My usual session still lands around 20 minutes. The biggest difference from the first week is that I no longer spend much time adjusting controls because the few settings I like are now easy to remember. I notice this most on Monday evenings.

✓ Verified purchase Adapted to natural English from Bahasa Indonesia

View original

Setelah dipakai beberapa waktu, saya mulai tahu pengaturan yang paling cocok. Bagian yang paling sering saya gunakan adalah telapak kaki, lalu gravitasi nol, sekitar 18 menit per sesi. Beberapa sesi pertama lebih banyak dipakai untuk mencari tingkat tekanan yang pas. Pengiriman atau pemasangan sedikit terlambat, tetapi kursinya sendiri memuaskan.

Ale*** United Kingdom · Manchester

2025-10-14

★ ★ ★ ★ ★

What changed after two months of using foot massage with lower-back massage

I only use a handful of the presets regularly. I am satisfied with the chair, but that small friction is why I would stop at four stars. The chair gets more use on weekdays than on weekends in our home. After two months with it in the study, I know which settings I actually reach for. I often finish with a few minutes focused only on foot massage. The best change for me was stopping at gentle pressure instead of treating stronger as better. Once everything was set up, foot massage became the feature I used most often.

✓ Verified purchase Original English

Ale*** Australia · Sydney

2025-01-25

★ ★ ★ ★ ★

My regular after work routine now starts with lower-back massage after about five months

I am satisfied with the chair, but that small friction is why I would stop at four stars. My wife and i use different presets, so the adjustable settings matter more than I expected. I did not judge it from the first session; after about five months, the routine feels much more settled. Once everything was set up, lower-back massage became the feature I used most often. The biggest difference from the first week is that I no longer spend much time adjusting controls because the few settings I like are now easy to remember. My usual session still lands around 15 minutes. The chair is not small, so I would still recommend measuring the room carefully, especially if the recline space is close to a wall or side table. I notice this most on Monday evenings.

Historical owner review Original English

Ale*** Canada · Calgary

2025-03-10

★ ★ ★ ★ ★

I expected a smoother handoff before trying preset programs with shoulder massage

The chair eventually arrived and preset programs works, but the purchase experience before that was far below what I expected. The installation time was changed at short notice after I had already planned around it. I often finish with a few minutes focused only on preset programs. I did not judge it from the first session; after three weeks, the routine feels much more settled. The best change for me was stopping at lighter around the shoulders pressure instead of treating stronger as better. My rating is about delivery and installation, not a claim that the chair has a serious defect. At home, the chair has ended up being shared more than I expected, and each person has settled into a different combination of pressure and focus area. My usual session still lands around 15 minutes.

✓ Verified purchase Original English

Ale*** Australia · Brisbane

2025-12-04

★ ★ ★ ★ ★

Why zero-gravity position became my go-to after half a year after late in the evening

I expected to use every mode, but I ended up settling on two favorites. For me, the useful part is getting a familiar one step above medium session without spending time setting everything up again. The controls make much more sense now than they did on day one. I did not judge it from the first session; after half a year, the routine feels much more settled. One thing that changed over time is that I stopped using the chair as a full-body routine every single session and started choosing one area based on how the day felt. My usual session still lands around 22 minutes.

✓ Verified purchase Original English

And*** United States · Seattle

2026-08-04

★ ★ ★ ★ ★

zero-gravity position works best for my after work routine with pressure controls

Overall, it has become something I use consistently rather than something I only show guests. I like being able to keep a session to about 30 minutes rather than always running a long full-body program. I did not judge it from the first session; after about five months, the routine feels much more settled. I only use a handful of the presets regularly. Moving it about a hand-width farther from the wall improved the recline position in our room. For me, the useful part is getting a familiar lighter around the shoulders session without spending time setting everything up again.

✓ Verified purchase Original English

And*** United States · Portland

2024-01-28

★ ★ ★ ★ ★

After about five months, I keep coming back to preset programs after about five months

I did several back-to-back comparisons before deciding that stronger on the lower back pressure was my sweet spot. The leg position needed a small adjustment before it felt right. I am satisfied with the chair, but that small friction is why I would stop at four stars. On heavy desk days, preset programs matters noticeably more than it does on lighter days. I also learned that placement matters: leaving enough room for the recline made the chair feel much less bulky in everyday use. My usual session still lands around 28 minutes. My partner and I do not agree on pressure at all, which is actually a good reminder that the default setting is only a starting point. I notice this most on Thursday evenings.

Historical owner review Original English

And*** Australia · Melbourne

2024-06-09

★ ★ ★ ★ ★

After two months, I keep coming back to zero-gravity position

My use is pretty ordinary: around 25 minutes in the bedroom corner, mostly after work. The remote took a couple of evenings to feel intuitive. The controls make much more sense now than they did on day one. I rarely use every feature at once; zero-gravity position and leg massage cover most of what I want. I rarely use a session longer than 22 minutes. For me, the useful part is getting a familiar lighter around the shoulders session without spending time setting everything up again. I do not use every feature, and that has not bothered me; the useful part is having a small set of settings that I can return to without thinking about it. My usual session still lands around 20 minutes.

Historical owner review Original English

And*** United States · Seattle

2025-08-03

★ ★ ★ ★ ★

Why quiet operation became my go-to after two months after before bed

I am satisfied with the chair, but that small friction is why I would stop at four stars. I rarely use every feature at once; quiet operation and pressure controls cover most of what I want. I rarely use a session longer than 22 minutes. The controls make much more sense now than they did on day one. The chair is not small, so I would still recommend measuring the room carefully, especially if the recline space is close to a wall or side table. My usual session still lands around 15 minutes. I tend to judge it by whether I want to sit in it again the next evening, not by how dramatic a single session feels. I notice this most on Wednesday evenings.

✓ Verified purchase Original English

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PRODUCT EXPERIENCE

Technology meant to be felt, not seen.

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

Product details

RELAXBRO MASTER ARCHITECTURE · S730

Complex mechanics.
Absolute stillness.

The Relaxbro S730 synchronizes a 4D thermal moxibustion mechanism, biometric multi-vital sensing, a 40-airbag 3D wrapping matrix, 3-stage zero gravity, and triple-zone 45°C constant warming into one cohesive home sanctuary system.

THE ESSENCE

Moving beyond cold mechanical repetition. Powered by the proprietary SpaceTime massage algorithm running on a 32-bit ARM-MCU processor, the S730 guides its nine-finger bionic thermal mechanism along a 130 cm high-strength alloy HE-SL track. With integrated cardiovascular health monitoring, 13 cm motorized leg extension, and negative-ion air purification, every session delivers clinical-grade rejuvenation.

MECHANISM 4D Thermal Core Heated massage rollers with deep warmth

HE-SL TRACK 130 cm High-strength alloy steel guide

AIR SUSPENSION 40 Airbags F-wrap full-body matrix + thigh cells

INTERFACE 7" TFT Console Gen-5 HD display & cloud OS

4D Heated Massage Mechanism with Thermal Rollers

01 · 4D THERMAL MECHANISM

Depth means nothing without the right temperature and cadence.

The S730 features an advanced 4D mechanism equipped with soothing heated massage rollers. By combining deep kneading motions with continuous therapeutic warmth, the rollers relax tense muscle fibers and improve blood flow, adapting effortlessly to your body's natural contours.

4-dimensional spatial drive with precision dual linear push rods.
3-level intensity, 3-tier speed, and 3-stage width calibration.
Continuous heated rollers provide deep thermal relaxation during massage.
Fixed-point, regional focus, and full-body continuous travel paths.

02 · CLINICAL-GRADE HEALTH SENSING

Before touch begins, it understands your vital state.

Beyond basic body dimension tracing, the S730 integrates an intelligent health monitoring array that evaluates cardiovascular and circulatory wellness before establishing your custom restorative program.

High-precision automated spinal curve and shoulder landmark detection.
Non-invasive health tracking: blood oxygen (SpO2) and real-time heart rate.
Blood-pressure trending and peripheral microcirculation assessment.
Accommodates body heights from 170 cm to 195 cm (5'7" to 6'5").

Biometric Body Sensing and Health Detection

03 · 40-AIRBAG F-WRAP SUSPENSION

Enveloping compression. Never constriction.

An elaborate matrix of 40 multi-layer air cells powered by a high-flow 28 kPa / 18 L/min silent pneumatic pump delivers progressive wave compression across the entire body, enhancing lymphatic return and soothing tired limbs.

40 airbags: 6 shoulder, 16 arm, 4 calf, 4 instep, 4 dual-chamber leg wrap, and 6 glute cells.
Independent dual-zone thigh airbags provide deep adductor relaxation.
3-tier calibrated air pressure intensity levels for gentle or assertive recovery.
Rhythmic decompression sequencing prevents sudden circulatory strain.

04 · 3-STAGE ZERO GRAVITY & 45°C THERMAL THERAPY

Spinal buoyancy meets enveloping warmth.

Recline effortlessly into 3 distinct zero-gravity elevations to neutralize gravitational pressure across intervertebral discs. Synchronized 45°C constant warming across waist, back, and calves penetrates deep muscle tissue for restorative healing.

3-stage zero-gravity positioning optimizes cardiovascular return and spinal decompression.
Triple-zone 45°C constant-temperature warming across waist, back, and calves.
13 cm motorized leg extension automatically adapts to longer leg proportions.
Generous 55 cm interior seat width with 14 cm calf cradles for unconstrained relaxation.

3-Stage Zero Gravity and 45C Triple-Zone Heating

EVERYDAY CONSIDERATIONS

The craft behind quiet living.

True craftsmanship resides in what you rarely think about—whisper-quiet mechanical acoustics, intuitive console responsiveness, and materials crafted for enduring comfort.

01 · INTERFACE

7" SpaceTime TFT Console

5th-gen HD touchscreen mounted on a multi-directional rotating metal bracket, driven by a 32-bit ARM processor.

02 · REFLEXOLOGY

3-in-1 Sole Scraping

Tri-action sole scraping rollers with 3-level intensity calibration target acupressure meridians in harmony with instep airbags.

03 · MATERIALITY

Maazi Milk Leather

Supple, breathable Maazi milk leather with seamless full-body enveloping upholstery and matching tailored leg-rest trim.

04 · CONCIERGE

Voice Control & Hi-Fi Audio

Integrated Bluetooth stereo soundscape paired with offline AI voice control recognizing 23 custom commands.

05 · WELLNESS

Ion Purification & Fast Charge

Negative-ion air purification clears surrounding air, alongside wireless fast charging, USB ports, and soothing ambient lighting.

06 · CLOUD ECOSYSTEM

30 Master Programs

30 tailored preset sequences powered by the Gen-3 Relaxbro Cloud OS, supporting both physical console and mobile Mini-Program control.

SPATIAL VISUALIZATION · 1:1 TRUE SCALE

Preview the S730 in your living space.

Verify footprint, doorway access, and wall clearance at true scale before delivery.

View in AR

SPECIFICATIONS

Technical architecture.

Product Model	Relaxbro S730 Massage Chair
Mechanism Architecture	4D Heated Moxibustion Mechanism (Therapeutic Heated Rollers)
Guide Track	High-Strength Alloy Steel HE-SL Track · 130 cm Travel Range
Algorithmic Architecture	SpaceTime Massage Algorithm · 32-bit ARM-MCU Processor · Gen-3 Relaxbro Cloud OS
Air Compression System	40 Airbags (Shoulders 6x, Arms 16x, Calves 4x, Instep 4x, Leg Wrap 4x, Glutes 6x) + Thigh Airbags
Pneumatic Pump Flow	High-Flow Quiet Air Pump · Up to 28 kPa / 18 L/min · 3-Level Air Intensity

View All Specifications (17 More)

Massage Control & Techniques	4D Spatial Drive · 3 Levels for Intensity, Speed & Width · 6 Core Techniques (Knead, Knock, Tap, Shiatsu, Knead-Knock, Knead-Tap)
Thermal Therapy	45°C Constant-Temperature Warming across Waist, Back, and Calves
Zero Gravity	3-Stage Zero-Gravity Biomechanical Positioning (Dual Electric Push Rods)
Leg-Rest Extension	13 cm Motorized Electric Leg Extension
Sole Reflexology	3-in-1 Acupressure Sole Scraping Rollers with 3 Adjustable Intensity Levels
Biometric Health Sensing	Intelligent Posture Scan + Optical Blood Oxygen (SpO2), Heart Rate, Blood Pressure & Microcirculation Sensing
Control & Display	5th-Gen 7-inch TFT HD Color Touchscreen on Multi-Directional Rotating Metal Bracket
Smart Connectivity	Bluetooth Surround Audio + AI Voice Control (23 Custom Commands) + Mini-Program Support
Environmental & Convenience	Negative-Ion Air Purification, Qi Wireless Phone Charging, USB Port & Ambient Lighting
Upholstery & Craftsmanship	Premium Maazi Milk Leather · Fully Wrapped Leather Body and Leg Rest Finish
Interior Dimensions	Seat Interior Width: 55 cm · Calf Interior Width: 14 cm
Upright Dimensions (L × W × H)	168 × 79 × 114 cm
Zero-Gravity Dimensions (L × W × H)	187 × 90 × 79 cm
Wall Clearance Required	35 cm from rear wall
Rated Power & Consumption	200W Energy-Efficient Motor (Approx. 0.2 kWh per hour) · 220V / 50Hz
Weight (Gross / Net)	Gross Weight: 110 kg · Net Weight: 95 kg
Recommended User Height	170 cm – 195 cm

HONORARY CREDENTIAL

Validation of pure form
& compassionate care.

Since 2024, Relaxbro has been honored with numerous prestigious international design awards.

GOLD WINNER · 2024

M U S E

MUSE Design Awards

Product Design — Smart Home & Wellness

GOLD WINNER · 2024

FRENCH

French Design Awards

Product Design — Living Room Aesthetic

SILVER WINNER · 2025

AGD

American Good Design

Home Furniture & Ergonomics

GOLD WINNER · 2025

GFDA

Global Future Design

Industrial Design & Biomechanics

EDITORIAL SPOTLIGHT

Reported by renowned
global media.

Our design philosophy and product craftsmanship have drawn wide attention from authoritative global media outlets.

USA TODAY August 2026

"Elevating the American Living Room: Relaxbro Massage Chair Wins MUSE Gold."

When Eastern craftsmanship meets modern American taste, a new standard in home wellness emerges.

MARKETERS MEDIA NEWSROOM August 2026

"RelaxBro Enters the U.S. Market with Flagship Ergonomic Massage Chairs."

Engineered into a room the way good furniture does—felt, not noticed.

FINANCIAL CONTENT August 2026

"Redefining Domestic Sanctuary: The Rise of Quiet Luxury in Wellness Hardware."

Media coverage validates the continuous pursuit of comfortable, medical-grade home relaxation solutions.

GLOBAL COVERAGE · VERIFIED PRESS

OWNERSHIP CONCIERGE

Care, from arrival onward.

Delivery, installation, and aftercare are integral components of the Relaxbro experience.

DELIVERY & SETUP

White-glove arrival

Scheduled in-home delivery, placement in your room of choice, and packaging debris removal.

HOME TRIAL

30-day experience

Experience true physical decompression within your own daily sanctuary risk-free for 30 days.

PEACE OF MIND

3-year warranty

Comprehensive protection covering structural framing, internal mechanisms, and electronic drives.

* All specifications are derived directly from actual factory testing metrics of the Relaxbro S730 production model. Minimum doorway clearance of 80 cm recommended without packaging.

FREQUENTLY ASKED QUESTIONS

Common questions answered.

What is the recommended user height for the S730?

The S730 is designed for users between 170 cm and 195 cm (5'7" to 6'5") tall, with a maximum supported weight of 140 kg.

How much wall clearance does the S730 require?

The S730 requires a minimum of 35 cm of clearance from the rear wall to recline fully into zero gravity position.

Does the S730 have a heat function?

Yes. The S730 features 45°C constant-temperature thermal therapy across three zones — waist, back, and calves — simultaneously during your massage session.

How many airbags does the S730 have?

The S730 has 40 airbags covering shoulders (6), arms (16), calves (4), instep (4), leg wrap (4), glutes (6), plus independent dual-zone thigh airbags.

Can the S730 monitor my health?

Yes. The S730 includes biometric health sensing that measures blood oxygen (SpO2), heart rate, blood pressure trending, and microcirculation before each session to customize your massage program.

What is the delivery and setup process?

Every S730 comes with complimentary white-glove delivery — two-person in-home placement, assembly, and packaging removal at no extra cost.

Is there a trial period or warranty?

Yes. The S730 includes a 30-day home trial with door-to-door return pickup, and a comprehensive 3-year warranty covering structural framing, internal mechanisms, and electronics.

Does the S730 support voice control?

Yes. The S730 supports offline AI voice control with 23 custom commands, as well as Bluetooth audio and mobile Mini-Program control.

TECHNOLOGY

Precision in every motion.

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

INSIDE RELAXBRO

Built from the inside out.

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

ACOUSTICS

Quietness is essential to comfort.

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

MATERIALS

Comfort at first touch.

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

AR · TRUE TO SCALE

Preview how it belongs in your space.

View the chair at a 1:1 scale to intuitively gauge its footprint, placement, and spatial harmony.

View in AR

COMPARE

This product vs Relaxbro S930 Master Massage Chair|luxury/Premium·Voice control

View comparison

Relaxbro S730 Master Massage Chair|4D mechanism·recovery

The family favorite ended up being quiet operation in the bedroom corner

More useful than expected: leg massage plus lower-back massage after before bed

Too much back-and-forth before I could use preset programs after after a walk

The small thing I notice most: foot massage after after long desk days after about five months

What changed after two months of using foot massage with lower-back massage

My regular after work routine now starts with lower-back massage after about five months

I expected a smoother handoff before trying preset programs with shoulder massage

Why zero-gravity position became my go-to after half a year after late in the evening

Two settings I actually use: leg massage and pressure controls after on quiet weekend mornings

What changed after three weeks of using airbag pressure in the study

zero-gravity position works best for my after work routine with pressure controls

More useful than expected: pressure controls plus foot massage after six weeks

After three weeks, I keep coming back to zero-gravity position after three weeks

After about five months, I keep coming back to preset programs after about five months

After two months, I keep coming back to zero-gravity position

Why quiet operation became my go-to after two months after before bed

No historical reviews are available to display.

Verified customer reviews are coming.

Depth means nothing without the right temperature and cadence.

Before touch begins, it understands your vital state.

Enveloping compression. Never constriction.

Spinal buoyancy meets enveloping warmth.

7" SpaceTime TFT Console

3-in-1 Sole Scraping

Maazi Milk Leather

Voice Control & Hi-Fi Audio

Ion Purification & Fast Charge

30 Master Programs

Preview the S730 in your living space.

MUSE Design Awards

French Design Awards

American Good Design

Global Future Design

"Elevating the American Living Room: Relaxbro Massage Chair Wins MUSE Gold."

"RelaxBro Enters the U.S. Market with Flagship Ergonomic Massage Chairs."

"Redefining Domestic Sanctuary: The Rise of Quiet Luxury in Wellness Hardware."

White-glove arrival

30-day experience

3-year warranty

What is the recommended user height for the S730?

How much wall clearance does the S730 require?

Does the S730 have a heat function?

How many airbags does the S730 have?

Can the S730 monitor my health?

What is the delivery and setup process?

Is there a trial period or warranty?

Does the S730 support voice control?

Precision in every motion.

Built from the inside out.

Quietness is essential to comfort.

Comfort at first touch.

Preview how it belongs in your space.

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