rhem

The ultimate wellness home companion

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Highlights

Person using a Rhem blood pressure monitor at home with live readings on screen

Health checks in seconds

Cuffless blood pressure, heart rate, blood oxygen, and temperature, in seconds.

Fall detection pose tracking overlay on a person standing in a home kitchen

Fall and distress alerts

Rhem watches for falls, breathing changes, and distress 24/7, immediately alerting contacts if something is wrong.

One-word emergency call

Set a private phrase. Say it, and your set contacts are alerted instantly.

Air Quality Monitor

Industrial-grade air quality, formaldehyde, and CO₂ sensors.

Rhem device on a kitchen counter showing a video call with a smiling family member

Check-in from anywhere

Check in on your family through Rhem anytime, anywhere.

Health trends over time

Walk into the doctor with real data, not guesses.

Monday

122/80 mmHg

optimal +2mmhg

Have Rhem Remember

Rhem remembers meds, appointments, and routines.

It's time for your Amlodipine, Sarah!

A robot with personality

Expressions, a voice, and warmth that earn it a place in your home.

Features

Health measurements

Your vitals, charted over time
Guided blood pressure checks
SpO₂ readings in seconds
Contactless temperature checks
Point-and-capture meal logging
And more…

Alerts & safety

Emergency help, one screen away
Indoor air safety alerts
Real-time indoor air quality
And more…

Reminders

Medication and vitamin reminders
Spoken and on-screen reminders
And more…

Everyday life

One-tap video calls
Today's weather and forecast
Ambient clock and date
Daily brain games
Play a game of chess
And more…

A day with Rhem

Rhem supporting morning medication reminders and wellness check-ins at home.

Rhem helping with afternoon wellness measurements and health tracking at home.

Rhem connecting families for evening check-ins and companion presence at home.

Rhem providing overnight safety awareness and fall detection at home.

Just ask Rhem.

Everything Else

"rhem, what's the weather today?"

"rhem, set an alarm for 7 AM."

"rhem, remind me about my appointment tomorrow."

"rhem, turn the volume down."

"rhem, switch to a different voice."

The Rhem app

ParkerHousehold

EMRT

Service notice. Four riders, one family line.

Elaine72 bpm

Mom

Marcus68 bpm

Dad

Rose86 bpm

Grandma

Theo79 bpm

Son

Changeto Rose

Aboard04 of 04

Everyone's vitals at a glance — one robot for the whole household.

Data Privacy

Your health data never leaves your home.

Because Rhem runs AI on device, your health data stays with you. Not us. Not anyone.

Lockdown Mode
Flip one switch and Rhem goes fully offline, keeping every detail locked inside your home.
Runs Without the Cloud
Rhem's intelligence works on the device itself, so your data isn't sent off to be stored elsewhere.
Your Data Stays Home
Health readings and conversations remain private to your household, never sold or shared.

Tech Specs

Size: 220 × 160 × 160 mm8.7 × 6.3 × 6.3 in
Core Compute: Dedicated edge AI processorOcta-core CPU72 TOPS NPU8K image signal processorH.264 / H.265 video encode & decode
Mainboard: Custom PANDA baseboard
Power System: Custom PANDA power control board
Screen: 7-inch BOE touchscreen LCD
Audio: Built-in microphone and speaker system
Health-Support Sensors: Blood pressure, heart rate, SpO₂, and body temperature modules
Radar Sensor: TI IWR6843 millimeter-wave radar
Connectivity: Wi-Fi and Bluetooth4G IoT cellular module (Quectel)
Battery: Built-in 1800 mAh rechargeable batteryRuns portable or while charging
Body: Custom white polycarbonate housing
In the Box: Rhem robotPower cableDocumentationQuick start guide