H13 HEPA · Real-time air-quality ring



A real-time ring turns from red to green as your room clears, so you're not trusting a humming box, you're watching it work.
Built around the moments that actually matter in a home: sleep, air you can trust, and never thinking about it again.
Air purifying is invisible, so we made it visible. A real-time sensor reads the room and a 5-color ring shifts from red to a calm green as it cleans. Watching it turn green the first night is the moment you believe it.
The activation moment
Try it in your own bedroom for 90 nights. Not for you? Send it back, we pay return shipping. Backed by a 2-year warranty.
Risk-free
Alexa, Google Home and Apple HomeKit, all three. "Set the bedroom to Sleep" just works.*
Alexa · Google · HomeKit
Tuned to ~24 dB on Sleep mode* with true blackout dark mode. A sleep-tuned sound profile is in development.
True dark mode
Captures 99.97% of particles down to 0.3 microns. Independent Asthma & Allergy certification in progress.
99.97% @ 0.3µm
Filters auto-ship every 6 months at 10% off, skip or swap anytime, so you never run a dirty filter.
Subscribe & save
Seamless matte panels in White, Graphite and Oak. It reads as furniture, not an appliance, so it stays out where it works.
White · Graphite · OakClean air is a health expense, so you can often pay with pre-tax dollars. We provide an itemized receipt.
Pre-tax friendly
Most purifiers ask for faith. Aura shows you proof. The ring reads your room in real time and changes color as the air clears, no app required, no guessing.
That first night you watch it turn green is the moment it stops being an appliance and starts being part of the room.
The #1 reason people unplug a purifier at night is the light. So Sleep mode goes to zero light emission, pure black, while the sensor keeps reading and the fan keeps cleaning.


H13 HEPA captures 99.97% of particles down to 0.3 microns, dust, pollen, pet dander, smoke and more. Pull the filter at six months and you see exactly what your lungs didn't have to deal with.
A purifier is only as good as its filter — so we make replacing it effortless. Pick your tier and fresh filters arrive every six months at 10% off. Pause, skip, or swap from Standard to Premium anytime.
H13 HEPA for dust, dander, pollen and allergens.
Adds an activated-carbon layer for odor, smoke and pet smell.

One simple purchase, with a filter plan that fits your home and 90 nights to be sure.
Set up Ilume Aura in your own bedroom and let it run. If you're not breathing easier, send it back and we'll cover the return shipping. Every Aura is backed by a 2-year warranty, with replacement filters that arrive on your schedule.
Start your 90-night trial













Early-access community photos. Handles shown are illustrative until our launch cohort's posts go live.
The second is that they finally believe it's working.
"Three years of waking up congested. First week with Aura in the bedroom and I breathe through the night. The ring was red the first evening, now it's green by the time I'm in bed."
"Two dogs and a cat. I got the Premium carbon filter and within a day guests stopped doing the polite-sniff thing. Now they don't know we have pets until they see them."
"The dark mode is the whole reason I kept it. No glow, no hum I can hear. My old one lit up the ceiling like a runway. Already eyeing a second for the office."
"We run it in the nursery and I finally stopped worrying about the air in there. It's silent and the night-light glow turns all the way off."
"Cooking smells used to hang around all evening. With the carbon filter the kitchen clears in minutes, and the ring shows me it's doing it."
"Honestly bought it because it doesn't look like an air purifier. The Oak panel blends right into our living room. Works great too, bonus."
"My asthma flares less in the mornings since this has been running by the bed. I'm not making medical claims, just telling you what changed for me."
"The color ring sold my partner. He didn't believe a purifier 'did anything' until he watched it go from orange to green after I lit a candle."
"'Alexa, set the bedroom to Sleep' is now part of our bedtime routine. Small thing, but it's the reason it actually gets used every night."
"The amount of dust on the first filter I pulled was genuinely gross, in a good way. That's all stuff I was breathing before."
"Liked the first one enough that we bought a second for the home office. The graphite looks sharp on a desk and you forget it's on."
"The filter subscription is the part I didn't know I needed. A fresh one just shows up, I never have to remember or hunt down the right model."
"Spring usually wrecks me. Running this by the bed knocked the worst of the morning sneezing down within a week."
"Our basement always smelled musty. The Premium carbon filter cleared it out faster than I expected."
"Set it up before the baby came home. The silent sleep mode and zero glow at night sold me."
"Renter here, no install, just plug in. It looks nice enough that my landlord asked where I got it."
"Gifted one to my parents. My dad actually texts me photos of the ring turning green now."
"Quiet enough that it never shows up on my video calls. I genuinely forget it's running."
"Old house, lots of dust. The first filter came out filthy, which is exactly the point."
"The Graphite one looks like a little speaker on the shelf. Doesn't scream 'appliance' at all."
"I scheduled it to ramp up before I get home, so I walk into clean air every evening."
"Bought a second for the living room. Honestly wish I'd just gotten two from the start."
"Two cats and a partner with allergies. Peace has officially been restored."
"Swapping the filter took thirty seconds and the app reminded me when. Couldn't be easier."
Same H13 HEPA grade as the category leaders, plus the smart features they skip and a Premium filter plan built in.
| Feature | Ilume Aura | Alen 45i | Coway Airmega 400S | Levoit EverestAir-P |
|---|---|---|---|---|
| HEPA grade | H13 | H13 | True HEPA | H13 |
| Auto-mode works in the dark | ✓ | ✕ | ✓ | ✓ |
| True blackout dark mode | ✓ dimmable | Dim only | Light off | Auto-off |
| Real-time color ring | ✓ dimmable | ✓ | ✓ | Numeric |
| Alexa · Google · HomeKit | All 3 | None | 2 of 3 | 2 of 3 |
| Clear 2-tier filter choice | ✓ | Confusing | Single | Single |
| Filter subscription | ✓ 10% off | ✓ | — | — |
| Price | $467 all-in | $449 | $749 | $500 |
Competitor specs from publicly listed product pages, May 2026. Coverage note: the Alen 45i (up to 1,900 sq ft), Coway Airmega 400S (1,560 sq ft at 2 ACH) and Levoit EverestAir-P (up to 2,635 sq ft at 1 ACH) cover larger areas; Aura is tuned for rooms up to 500+ sq ft. Aura price shown all-in with the Premium filter subscription ($409 device + $58 filter); listed competitor prices are for the device only.
For allergens, dust, pollen, dander, the Standard H13 HEPA filter is all you need. For odor, cooking smells, smoke or pet smell, choose Premium, which adds an activated-carbon layer. Pet owners: go Premium. We pre-select it so there's no post-purchase surprise.
Aura is built for bedrooms, offices and nurseries, rooms up to about 500+ sq ft. For open-plan living rooms or very large spaces you'd want a higher-CADR unit (our Aura Pro is on the roadmap). We'd rather tell you straight than oversell the coverage.
No, Sleep mode takes the unit to zero light emission, total blackout, while auto-mode keeps reading and cleaning your air. You can also dim the ring to any level from the app.
Sleep mode is tuned to around 24 dB*, below a whisper. On higher fan speeds it's louder, as any purifier moving real air is. *Final dB rating is being confirmed on production units; a sleep-tuned sound profile is in development.
A 90-night risk-free trial, if it's not for you, send it back and we cover return shipping. Every Aura is covered by a 2-year warranty on all components, with extended coverage available for active filter subscribers.
Yes. Air purifiers for health reasons are typically HSA/FSA eligible, so you can often use pre-tax dollars at checkout. (Check your plan's specifics, we provide an itemized receipt.)
Try Ilume Aura in your own bedroom for 90 nights. Watch the ring turn green. If you're not breathing easier, send it back, we'll cover the shipping.