Humotron Band

Made for
every effort.

A featherlight fabric band that reads your heart, breath and recovery — all day, no screen. Then it tells you the one thing to do next. 7-day battery. No subscription.

Strap
7–10day battery
~20gon wrist
5 ATMwater-ready
72BPM · live
LIVE ● HRPPG 100 HZ
Live from the band
72bpmHeart rate
58msHRV
98%Blood oxygen
36.5°CSkin temp
The signal-to-decision engine

Every band reads. Ours decides

The hardware is the easy part. What sets Humotron apart is what happens after the reading — your raw signal stays sealed on your side, and only the decision ever crosses the line.

Raw signalHR · HRV · SpO₂ · temp — stays with you
Decisionsall a partner ever sees
Split-data boundary · raw signal never crosses
01 — READ

The band reads you

Around the clock, on your wrist. Raw, continuous, intimate — heart, breath, temperature, movement, sleep.

02 — SEAL

The vault seals it

Everything lands on your side. Partners can't reach in. Nothing pools with other people. Nothing is sold.

03 — DECIDE

You get a decision

A partner asks a question. The vault answers from your signal and sends back a ranked decision — reason attached.

Why this band

Most bands show data.
This one tells you what to do

The market is full of bands that hand you charts, hide the meaning behind jargon, or rent your own body back to you. Humotron does the hard part.

01
Featherlight

Wear it, forget it

A breathable woven band, ~20g, no screen. 7–10 days a charge. It reads through sleep, showers and the gym — not just your workout.

02
Understanding

Answers, not charts

Forty signals become four scores and one clear next step. You get told what to do — not handed another graph to decode.

03
Private by design

Your data stays yours

Scores are worked out on your side. Raw signals never reach the cloud — it's the architecture, not a setting you have to trust.

04
Goes further

Reads what a ring can't

A wider skin window on the wrist means more than the basics — it follows your blood-pressure trend and vascular age too.

Meet the band

Worn all day.
Forgotten in minutes.

SENSOR ● ACTIVEPPG 100 HZ

23 grams of aluminium and breathable nylon. No screen to pull you in — just a quiet sensor doing the reading, and an app that does the thinking.

0gOn the wrist
0+Signals read
0dBattery
IP0Waterproof
Bio Metric SummaryLast 3h
0bpmLIVE
Average heart rate
0
HRV · ms
0
Blood O₂ · %
Recovery 68%
Two hard days. Ease in tomorrow.
In the app

Your body, read in real time

Live heart rate, HRV, blood oxygen and recovery — read on your wrist, computed on your side, shown only to you.

  • Continuous heart rate, even mid-workout — where rings struggle.
  • Trends that draw themselves — 30 days of HRV, sleep and strain.
  • A recovery score every morning, with what to do about it.
The four scores

Forty readings in.
Four answers out

Pick one to see what the band reads — and the plain takeaway. No jargon, no decoding.

Sleep stages · last night
94.3% efficiency7h 42m total
Sleep score
0%

A restorative night.

Minimal disruptions, strong deep sleep. Good physical recovery — you woke in a light phase.

85mDeep sleep
1h 38mREM
13msNight HRV
Exertion across the day
Peak 14:209,840 steps
Exertion score
0%

An active day.

You worked hard. Balance it with light stretching or a slow walk tonight, so you recover fully and sleep deep.

612Active kcal
2h 04mMove time
HighStrain
Readiness this morning
Recovery score
0%

Ready to go — almost.

Moderate recovery. Keep activity light today and protect tonight's wind-down; you'll be back to green by morning.

+6%vs 7-day avg
54Resting HR
SteadyTrend
Stress · 16:30
Stress score
0%

Take a quick check.

Moderate stress may be denting your focus. A short walk or two minutes of slow breathing brings it down — then go again.

14:00Day peak
MidBand
−8%vs yesterday
Beyond the basics

The wrist sees more.
So the band reads more

A wider stretch of skin and a bigger sensor window let the band follow two things most trackers miss — where your blood pressure is heading, and how your heart is ageing.

Blood-pressure trend

See the direction, before it's a number to worry about

A cuffless reading in seconds, tracked over weeks so you catch the drift early — not at your next check-up.

Blood pressure · today4:30pm
126/83mmHg
Slightly elevated. Edging up over the last month — worth a few low-salt days and more water.
Vascular age

Is your heart ageing faster than the rest of you?

We estimate the age of your arteries from your own signals and compare it to the candles on your cake — so you can close the gap.

Vascular ageHealthy
0yrs
Your vascular age reads lower than your actual age. That's a good sign — keep doing what you're doing.
More skin, more signal — and a fuller picture of your heart.Trends & estimates — not a diagnosis or a medical device
The band's lane · recovery

Train hard. Recover on evidence

After two hard days, your vault doesn't just show a low score — it returns ranked, specific things to do, each with the reason it picked them.

0RECOVERY
Take it steady
HRV is 12% below your 30-day baseline.
Magnesium glycinate · 200mg Supplement
Why: two sessions in 48h and HRV trending down. Supports the recovery your numbers say you're short on.
Tart cherry recovery blend Recipe
Why: muscle load high, sleep onset slow this week. Helps overnight repair without a caffeine clash.
+40 min sleep tonight Action
Why: sleep debt at 2.1h. Tonight, recovery needs the bed more than tomorrow needs the gym.

Every recommendation came from your signal. The partner who fulfilled them never saw it.

Recommendations

A store that
knows your body

Every product ranked from your own scores — supplements for last night's sleep, food for today's recovery, gear for the load you're carrying. Ranked from your numbers, without your raw data ever leaving.

Supplements94%
Magnesium Glycinate
From your Sleep score
Nutrition88%
High-potassium meal kit
From your Recovery score
Recovery91%
Compression sleeve
From your Exertion score
Sleep90%
Blackout sleep mask
From your Sleep score
Fitness85%
Zone-2 training plan
From your Exertion score
Hydration87%
Electrolyte mix
From your Stress score
Mindfulness82%
Guided breathwork
From your Stress score
Heart86%
Low-sodium recipe pack
From your BP trend
Ranked from your scores. Computed without your raw data.Get the band →
Nudges

The right nudge,
at the right moment

Not noise. A few well-timed prompts a day — each one a score turning into one simple thing to do, with a soft buzz on the wrist.

01
7:14 AM · Recovery

Skip the hard workout

You're only 60% recovered. Train hard now and you'll lose three days — go light and gain more this week.

2:40 PM · Stress

Breathe before your meeting

Your stress is climbing. Ninety seconds of slow breathing now will steady you for the next hour.

10:30 PM · Sleep

Wind down now, not later

Two short nights in a row. Bed 30 minutes early tonight — the fastest way back to green.

The hardware

The basics, handled

None of this is why you buy it. All of it is why you'll forget you're wearing it.

0–10 days
Battery on one charge
IP0
Waterproof to 1.5m
0 days
Stored on-device
1.5 hrs
To full charge

7-day battery

Up to 7–10 days standby on a single charge. Wear it and forget the cable.

IP68 waterproof

Dust-tight. Submersible to 1.5m for 30 minutes. Shower, swim, sweat.

Screen-free

Nothing to glance at, nothing to pull you in. The phone is the screen.

30-day storage

Holds 30 days of data on-device. Sync on your schedule, not theirs.

Light & durable

Aluminium alloy and ABS. Built for daily wear and tear.

Quick charge

Magnetic USB. Full charge in 1.5 hours — top up while you shower.

Soft nudges

Hydrate, move, breathe. Gentle vibration only — you choose what and when.

All-night comfort

Thin, light and breathable enough to keep on through the night.

The strap

Three colours.
Built to live on your wrist

Woven, not moulded — breathable, quick-drying and washable, with a perfect fit on any wrist.

Quick-dry

Dries in minutes. Made for constant hand-washing and busy days.

Breathable

Keeps skin cool and irritation-free for all-day wear.

Sweat & odour resistant

Wicks moisture and resists smell, even through hard sessions.

Hypoallergenic

Safe for sensitive skin. Designed to keep you rash-free.

Temperature adaptable

Comfortable hot, cold, or anywhere in between.

Machine-washable

Pop the strap off and wash it — a clean band, every week.

Find your setup

What are you actually after?

One engine, a few ways in. Tell us what matters most and we'll point you to where to start — honestly, even if that's a single device.

I want to…
Wear it — the loop
Ring
Band
Verify it — ground truth
Cuff
Scale
One engine. Four ways in.
Wear it for the continuous read. Verify it when you want ground truth.
Pick what matters most on the left — we'll show you the setup, the price, and add it to your cart in one tap.

Start with one. Add another when your goals grow — every device feeds the same vault, so it always reads as one you.

Everything at a glance

Know your essentials

The full spec, with nothing buried.

Buy now →

SpO₂ & heart-rate monitor (auto intervals, set in app)
Skin-temperature monitor
Sleep tracking (auto)
Fitness tracker (steps, calories, distance, active time)
Abnormal heart-rate alerts
Sedentary reminder (set in app)

Data memory

30 days of activity data, stored on-device.

Build

Aluminium alloy + ABS + PC. Woven nylon strap with Velcro fit.

Water resistance

IP68 — waterproof to 1.5m for everyday use.

Colours

Black, Grey, Pink.

Weight

Around 20g on the wrist — screen-free.

Devices

Android 5.0+ · iOS 10.0+.

Connectivity

Bluetooth LE 5.0 for seamless pairing. OTA updates supported.

Battery

95mAh lithium rechargeable. 7–10 days standby per charge.

Charging

Magnetic USB charger. Full charge in 1.5 hours.

1× Humotron Band
1× Magnetic USB charger
1× Gift box
1× Quick guide

Warranty

2 years.

Questions, answered

Most bands bury the meaning in charts, or just show a number — and quietly pool and sell your signals. Humotron does the thinking (four plain scores, one action each), keeps your raw data on your side, and there's no subscription to read your own body.
No. £149 one-off, and the intelligence is included. We don't rent your own body back to you, and nothing about you is ever sold to make up the difference.
Yes to both. The woven strap pops off and is machine-washable, and the band is IP68 — fine for showers, rain and swimming to 1.5 metres. Quick-dry fabric means it's ready again in minutes.
They're estimates and trends, not medical-grade measurements. The band is great at showing the direction of travel over days and weeks — where most early warning signs live — but it doesn't replace a cuff or a clinician. We're upfront about that.
Same four scores, same privacy, same vault. The ring disappears on your finger and owns your nights; the band is lighter on the wallet, lasts longer between charges, and reads a little more — including BP trend and vascular age. The band is the easiest way into Humotron.
One band · no data sold · ever

Understand your body.
Starting today

one-off

The intelligence is included. No subscription to read your own body, and nothing about you is ever sold to make up the difference.

2-year warrantyFree UK shipping30-day returns
In the box
  • Humotron Band
  • Magnetic USB charger
  • Gift box
  • Quick guide
  • Your private vault, included