Concentrated pollutants
The US EPA reports that indoor air can contain two to five times more pollutants than outdoor air, and we spend around 90% of our time indoors.
HEPA H13 · Activated Carbon · < 30 dB
Pure Air.Pure Flow.
A mini air purifier engineered for cleaner breathing, at the desk, in the bedroom, wherever you go.
$47.90
$32.99
Save −31%
Engineered for long workdays your bedroom easier breathing peaceful nights weekend escapes cleaner mornings
The problem
Indoor air is often more polluted than outdoor air.
Dust, pet dander, smoke, cooking fumes, and volatile organic compounds from furniture and cleaning products accumulate in enclosed spaces.
Daily impact
Headaches, fatigue, dry throat, irritated eyes, allergies, disturbed sleep: often aggravated by poor indoor air quality.
Quiet, continuous solution
A compact purifier running under 30 dB lets you filter the air you actually breathe, at your desk or next to the bed, without the noise of a full-size unit.
Source: US Environmental Protection Agency, Indoor Air Quality.
Use cases
Designed for the spaces where you spend the most time.
Healthier aging at home
A steady flow of cleaner air, day and night. Designed to support better sleep and easier breathing for those who spend more time at home.
Home office
Runs quietly next to your monitor. Helps reduce fine dust, pet dander and paper particulates in long work sessions.
Baby & kids' rooms
Night mode under 30 dB with dim blue ambient light. Designed for continuous, gentle air filtration.
Smokers & second-hand smoke
Activated carbon is engineered for tobacco odor, cooking fumes and VOCs. Helps reduce lingering smells.
Travel & nomads
USB 5V means it runs from a laptop, power bank or car adapter. Fits in a carry-on.
Seasonal allergies
HEPA H13 captures pollen, pet dander and dust mite debris at 0.3 μm. Designed to help during peak seasons.
Order
Pearl white. One quiet unit, ready to ship.
Care & refills
A new filter every season.
Keep your R-Flow at peak performance with a fresh HEPA H13 + activated carbon filter every 4 to 6 months, depending on usage.
In stock. Ships with your purifier.
R-Flow Replacement Filter (HEPA H13 + activated carbon)
Drop-in replacement for the R-Flow Mini Air Purifier. Same triple-layer architecture: pre-filter, certified HEPA H13, activated carbon.
- HEPA H13 certified to EN 1822, captures ≥99.95% of particles at 0.3 μm
- Activated carbon for VOCs, smoke and cooking odors
- Toolless installation in under 30 seconds
$11.90
Recommended replacement: every 4 to 6 months for daily use, up to 12 months for occasional use.
Compare
Big-unit filtration. Without the big unit.
A side-by-side with traditional tower purifiers. Same certified filtration class, a fraction of the footprint.
R-Flow
R-Flow
- Filter class — HEPA H13 (EN 1822)
- Noise — < 30 dB
- Footprint — Ø 120 mm. Fits on a desk.
- Power — USB 5V
- Price range — $32.99
Traditional tower
Traditional tower
- Filter class — HEPA H13 (EN 1822)
- Noise — 40–55 dB typical
- Footprint — 50–80 cm tall
- Power — Wall outlet
- Price range — $200–$500+
We don't sell air. We give it back to you, cleaner, quieter, closer.
The R-Flow promise
Reviews
Independent reviews. Coming with the first shipments.
We don't publish placeholder testimonials. Verified reviews will appear here once real customers have tried R-Flow.
Why R-Flow
Independent certifications, honest engineering, no fake reviews.
HEPA H13 · EN 1822
Captures 99.95% of particles down to 0.3 μm. Tested to the European EN 1822 standard. Not a medical device.
Designed in France
Conceived in Paris (1st arrondissement). Shipped from France for European customers. Designed for real living spaces.
Cookieless analytics
We do not run third-party trackers on EU visitors without consent. Your browsing is yours.
30-day money-back
Try R-Flow for 30 days. If it doesn't change how your room breathes, we refund — no questions asked.
We built R-Flow because every existing mini purifier was either a toy or oversold. We wanted neither.
— Florent, Founder of R-Flow
One compact unit. Cleaner air. $32.99.
$47.90 $32.99 Save −31%
In stock. Ships within 48 hours. 30-day returns.
Order · $32.99