Clean air.
Mine Bitcoin.
Go solo.
The world's first portable air purifier with a solo Bitcoin miner. It just works.
- Genesis unit — 1 of first 1,500
- Solo mining on by default
- Ships September 2026
The rest is charged when we start production
Why bitAir
The easiest way
to join Bitcoin.
Plug in
Power it on.
Connect
Join WiFi.
Mine
You're in.
“I wanted to dip my toes into mining but was intimidated. An air purifier I already needed made it a no-brainer.”
— Brian, California
Solo Mining, Explained
Solo mining
explained.
Solo mining means you mine alone — not in a pool. Instead of splitting tiny rewards with thousands of others, you keep nothing until you win. Then you keep everything.
bitAir guesses, constantly
Around the clock, your miner takes trillions of guesses at the next Bitcoin block — quietly, while it cleans your air.
If you guess it right — you win a full block reward
No pool, no splitting. Win a block and the entire reward lands straight in your wallet.
17,200
What's Inside
All the right specs.
Triple-Layer HEPA Filtration
Pre-filter, HEPA, and activated carbon remove PM2.5, formaldehyde, VOCs, bacteria, and odors. 99.97% of particles captured.
1.2 TH/s Bitcoin Miner
~16.7 J/TH efficiency. Point at our solo pool or any pool you want.
Heatbit App
Monitor air quality, track sats earned, and switch mining modes — all from your phone.
Ultra-Quiet · 25–44 dB
Sleep mode is essentially silent. Sits happily on a bedside table or desk, running all night.
USB-C · 20 Watts Total
Portable enough to move room to room — just plug in and go.
Covers Up to 200 sq ft
One unit keeps the air clean in rooms up to 200 square feet — perfect for bedrooms, home offices, and studios.
Preorder your bitAir.
Genesis batch · ships September 2026 · refundable any time
Heatbit App
Everything in your pocket.
Set up in minutes. Monitor live hashrate, track satoshi earnings, check air quality in real time, and withdraw to Lightning whenever you want.
Live Mining Dashboard
Real-time hashrate, sats earned today, and 7-day earnings chart.
Air Quality Monitor
PM2.5, VOC, and formaldehyde readings with fan speed controls.
Lightning Withdrawals
Withdraw your sats to any Lightning wallet the moment you want them.
Solo / Pool Toggle
Switch mining modes any time — no re-setup required.
What bitAir Captures
The stuff you breathe
but never see.
Pet dander floating off the couch. Smoke drifting from the kitchen. Pollen riding in on your jacket. bitAir pulls it all in and traps it, down to 0.3 microns.
Pre-Filter
Catches large particles — dust, hair, pet dander, lint. Extends the life of deeper filters.
True HEPA Filter
Captures 99.97% of particles ≥0.3 microns — PM2.5, allergens, mold spores, bacteria.
Activated Carbon Filter
Absorbs odors, VOCs, and formaldehyde. Your air smells as clean as it is.
For the household
Yes, you can mine
in the bedroom.
Most bitcoiners' mining gear lives in the garage. Or the basement. Or under protest. bitAir lives on the nightstand — because for your partner, it's the air purifier they've been wanting anyway. For you, it's a solo Bitcoin miner running 24/7.
Solo mining no one has to hide
From the Heatbit Community
People already mining at home.
"Unbelievably easy set up. Withdrawal via Lightning once you hit 1000 sats was a breeze. The air quality sensor and filter is a huge value add."
"The mobile app lets us check mining status in real time. After 1–2 hours we earned 12 sats. Works great as an air purifier too — perfect for the office."
"Just broke 100K SATs! Transferring to my wallet was a breeze. Love giving depreciating fiat to the electric company and getting an appreciating asset back."
The Genesis Batch
Preorder your bitAir.
The rest is charged when we start production
Ships September 2026 · Refundable any time
What do you think?
We'd genuinely love your input as we build this. What would you change? What features matter most? We read every response personally.
Frequently
asked.
Everything you need to know before using bitAir at home — purification, solo mining, setup, electricity, filters, and rewards.
What is bitAir?
bitAir is a real air purifier with a built-in Bitcoin miner inside. It was designed for people who are curious about Bitcoin but do not want a loud industrial mining machine in their home.
You plug it in like a normal home appliance. It helps clean the air in your room while quietly contributing hashrate to the Bitcoin network in the background.
Is this a real air purifier?
Yes. bitAir is designed first as a real everyday air purifier. It uses a multi-stage filtration system to help reduce dust, airborne particles, and everyday indoor pollutants while circulating cleaner air through your space.
- Portable tabletop design
- Multi-stage filtration
- Designed for bedrooms, offices, and apartments
- Continuous airflow while mining
- Home-friendly noise profile
Is this a real Bitcoin miner?
Yes. bitAir contains a real Bitcoin mining chip and participates in the Bitcoin network. It is not a simulation, reward app, or fake points system.
What does "Go Solo" mean?
Most Bitcoin miners join mining pools and split rewards with many other miners. In solo mode, your bitAir mines independently. If your miner finds a valid Bitcoin block, the full block reward belongs to you.
Can I actually win a Bitcoin block?
Yes. Every miner on the Bitcoin network has a chance. bitAir is a small home miner, so winning is statistically rare, but the chance is real. Your probability increases the longer your device runs consistently.
The app helps you monitor uptime, hashrate, network status, and estimated probability over time.
Do I need Bitcoin experience to use bitAir?
No. bitAir was designed for beginners. You do not need mining experience, command lines, Linux knowledge, or complicated wallet setup.
The app guides you through Wi-Fi connection, wallet setup, mining mode selection, and device monitoring.
How much Bitcoin can I earn?
Mining rewards depend on Bitcoin network difficulty, your hashrate, uptime, and mining mode. Pool mode may generate small ongoing payouts over time. Solo mode does not produce regular payouts; instead, it gives you a chance at discovering a full Bitcoin block reward.
bitAir is not positioned as a get-rich-quick product. It is a useful home appliance, a beginner-friendly Bitcoin experience, and a fun way to participate in the network.
How much electricity does it use?
bitAir is designed for normal residential use and uses only 20 watts of power.
- Standard wall outlet compatible
- Designed for 24/7 operation
- Lower power usage than industrial miners
- Optimized for home environments
Is it loud?
No. bitAir was designed for shared living spaces. Traditional Bitcoin miners are usually too loud for homes; bitAir uses a quieter home-oriented airflow system designed for bedrooms, offices, apartments, and everyday indoor use.
Noise levels vary depending on fan speed and mining activity.
Can I use it without mining?
Yes. You can disable mining anytime in the app and continue using bitAir purely as an air purifier.
Does mining reduce air purification performance?
No. The airflow and purification system are designed to operate normally while mining is active. The mining system and airflow system were designed together as one integrated appliance.
How do I set up bitAir?
- Plug in the device.
- Connect to Wi-Fi.
- Open the app.
- Choose Solo or Pool mode.
- Start running.
Most users can complete setup in a few minutes.
Do I need a Bitcoin wallet?
Yes. A Bitcoin wallet is required to receive mining rewards. If you are new to Bitcoin, the app helps guide you through the process.
Can I control bitAir remotely?
Yes. The app allows you to monitor hashrate, track uptime, switch mining modes, view device status, and monitor air purification activity remotely.
How often do I replace the filter?
Filter replacement depends on air quality, room conditions, and usage hours. The app can notify you when replacement is recommended. Official replacement filters are available separately.
Is bitAir safe to run continuously?
Yes. bitAir is designed for continuous residential operation with home-friendly power usage and thermal management.
Does bitAir store my Bitcoin?
No. Your Bitcoin remains in your personal wallet. bitAir does not custody or control your funds.
What comes in the box?
- bitAir device
- Power cable
- Filter pre-installed
What warranty is included?
Full warranty, refund, and support details are available on our refund policy page. Customer support is available if you need setup or troubleshooting help.