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Envora Labs
Reserve Envora One
Devices
Envora One Available Eleven channels · one fused IAQ score Envora Radon Coming soon Real-time radon · 0–2,000 Bq/m³
Capabilities
Features Alerts, history, dashboards Developers API · MQTT · Home Assistant Envora Fleet Multi-device · org · SSO · audit
All sensors
Overview of the eleven measurements
Carbon Dioxide ppm The breath signal. How fresh is the air you are in? Carbon Monoxide ppm Low-level exposure, tracked over time. Particulate Matter µg/m³ See what you breathe. Down to one micrometre. Temperature & Humidity °C · %RH Comfort is a range, not a number. Barometric Pressure hPa Weather, altitude, storms — all in one number. VOC & IAQ Index index Every gas. Every particle. One honest score. Sound Level dBA The ambient floor, measured — never recorded. Ambient Light lx Your circadian signal, measured.
For your space
All solutions
 Home Kitchens, bedrooms, nurseries, basements. Envora shows you what you breathe — and tells you how to fix it, usually for free. Office & Co-work CO₂ is the single strongest environmental lever on office productivity — and the cheapest to fix. Envora gives facilities teams and founders the number to argue with. CO₂ and indoor air quality monitoring for schools Classroom CO₂ and indoor air quality evidence for better ventilation decisions, measurable cognitive lift, and the data trail governors and parents want. Labs & Clinics Envora One is precise enough for laboratories, clinics and regulated spaces, and comes with a signed calibration certificate per device ID. Studios & Gyms Hot yoga, spin, HIIT and small studios generate extreme humidity and CO₂ loads. Envora tells you how your ventilation is holding up — live, per-room, per-class. Podcasts & Studios Envora flags the HVAC hum, the fridge compressor, the neighbour's drill — and the concentration drift that flattens your delivery — before the tape picks any of it up. Landlords & Letting Continuous, timestamped indoor air quality records for every unit you manage — so damp disputes end in data, not arguments.
What it protects against
All protection guides
 Mould & damp risk Invisible until it is not. Allergies & dust sensitivity The 40–50% RH sweet spot. Long-term toxic gas exposure What you cannot smell, Envora can. Cooking pollution Your kitchen is an industrial chimney. Sleep & bedroom air Sleep is an environmental sport. Winter dry air Heated air is parched air. Outdoor air events When the air outside is worse than inside.
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Theme
Protection

The invisible risks Envora surfaces.

Mould, allergies, slow toxic-gas exposure, cooking pollution, bad sleep, winter dryness, outdoor smoke events. None of them announce themselves. All of them are measurable.

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Invisible until it is not.

Mould & damp risk

Mould does not appear from nowhere. It is the visible end of months of sustained humidity your house has been trying to tell you about.

Read the guide
60–65%
The 40–50% RH sweet spot.

Allergies & dust sensitivity

Dust mites, pollen, pet dander and chemical irritants all have fingerprints. Envora reads them so you can manage the triggers, not just the symptoms.

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50–70%
What you cannot smell, Envora can.

Long-term toxic gas exposure

A CO alarm chirps at 35 ppm. Your nervous system reacts at 1. Envora watches the band that does not set anything off — but accumulates anyway.

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0 ppm
Your kitchen is an industrial chimney.

Cooking pollution

Frying on a gas hob can push PM2.5 past a London roadside reading in six minutes. Most domestic extractors were never designed for it.

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6 min
Sleep is an environmental sport.

Sleep & bedroom air

The most important seven hours of your day happen in the room you measure the least. CO₂ triples overnight; humidity plummets; light and sound shape every sleep cycle.

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3×
Heated air is parched air.

Winter dry air

Winter heating in the UK regularly drops indoor humidity below 25%. Sore throats, cracked furniture, increased infection risk — all avoidable once you can see the number.

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25% RH
When the air outside is worse than inside.

Outdoor air events

Wildfire smoke, urban traffic peaks, garden bonfires. The wrong ventilation strategy turns a bad outdoor hour into a bad indoor week.

Read the guide
2–4 h
One device · every risk

Each guide uses the same eleven channels.

Envora One is the single instrument behind every protection page. Sensor fusion means one device catches mould risk, pollen, slow CO drift, kitchen plume, and a bad outdoor air day — all on the same dashboard.

Reserve Envora One See the sensors
  • Humidity drift for mould
  • PM load for allergies
  • Low-level CO for gas drift
  • VOC / IAQ for irritants
  • CO₂ for ventilation
  • Light & sound for sleep
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