Earthmelon
AC201B True HEPA Air Purifier – Bedroom & Nursery (Up to 20m²)
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NRCS LOA Certified
Frequently bought together
For bedrooms that finally feel fresh.
The Earthmelon AC201B is our quietest purifier, made for the rooms where you rest — bedrooms, nurseries, and home offices up to 20m².
True HEPA H13 captures the dust and airborne allergens that make allergy season harder. It runs quietly, so it stays on all night, unnoticed. No app. No complicated filters. Just cleaner air when you wake up.
South African homes have their own air-quality quirks — fine dust that settles indoors during the dry Highveld months, rooms that stay shut through winter, a braai that leaves smoke hanging in the air long after the fire's out, and pets that spend most of their day inside. The AC201B is sized and tuned with exactly that in mind.
Best for: Bedrooms, nurseries, home offices up to 20m²
Not for: Open-plan living rooms or whole-home purification (see the AC210)
Not a medical device. It does not diagnose, treat, or prevent any condition. If you have severe allergies, please speak to your healthcare professional.
What it's built to handle at home
Highveld dust and pollen find their way indoors more than most people realise, and a South African household adds its own layer on top of that — braai smoke drifting in from the patio, a stove that's been going all afternoon, a cat or dog that spends its day on the couch. The HEPA H13 layer pulls out the fine dust and pollen, the carbon layer behind it deals with the smoke and cooking smells, and pet dander gets caught along the way too.
What's Included
- Earthmelon AC201B Air Purifier (Slate Gray)
- True HEPA H13 Filter (pre-installed)
- 12V Power Adapter
- Quick Start Guide
Tip: unwrap the filter before first use — remove the clear plastic, then reinstall.
How the 3-stage filter works
- 1 Nylon pre-filterCatches larger stuff first — pet hair, fluff and coarse dust — so the fine filter underneath doesn't clog early.
- 2 True HEPA H13The main event: rated to capture 99.95% of airborne particles down to 0.3 microns, including pollen and fine dust.
- 3 Activated carbonSoaks up lingering smells — braai smoke, cooking odours, general household staleness — so a shut-up room doesn't smell like one.
Specifications
| Room Size | Up to 20m² |
| CADR | 60+ m³/h |
| Filter | True HEPA H13, 3-stage (nylon pre-filter, HEPA H13, activated carbon) — replace every 4–6 months |
| Power | 6W | DC 12V 0.5A |
| Size | Ø14.5 × 25.2 cm | 0.83kg |
| Best Environment | Indoor temp above 15°C, humidity above 40% |
| Certification | True HEPA H13 Certified |
| NRCS | LOA Certified |
| Warranty | 1-Year Limited Warranty |
Shipping & Returns
Free delivery, no minimum spend, across South Africa. 2–4 business days via BobGo / The Courier Guy. 60-day returns. Secure checkout with Payfast.
Pairs well with
Never run out of clean air. Add the 2-Pack Filter and save R79 vs. buying separately. Shop the bundle →
Filter replacement timeline
Filter is fresh — full HEPA H13 capture, 99.95% of particles down to 0.3 microns.
Airflow starts to drop as dust and allergens build up in the filter. The indicator light may start flashing as a reminder.
Time to replace, per the manufacturer's guidance. Genuine filters take 30 seconds to swap.
Find your fit
| AC201B | AC210 | |
|---|---|---|
| Room | Up to 20m² — bedrooms & nurseries | Up to 30m² — living rooms & open-plan |
| Filter | 3-stage: Nylon + True HEPA H13 + Carbon | 3-Layer: Mesh + True HEPA + Activated Carbon |
| Smoke & odours | Yes — activated carbon stage | Yes — activated carbon |
| Sensors | Manual | Smart air quality & odour sensors |
| Best if you want | Quiet, simple sleep | Smart, automatic for larger spaces |
Why It Pays For Itself
Dusting daily, allergy tablets, tissues, poor sleep with windows closed in winter.
R200 – R400 / month, every month.
One device for your bedroom or nursery. True HEPA H13 filter captures dust, pollen and pet dander.
R890 once + R549 filter every 4–6 months.
Pays for itself in a few months — and it keeps working every night after that. Does not diagnose, treat, or cure any condition. Helps reduce airborne particles.
Why buy directly from Earthmelon
- ✓Same price, R890 — free delivery, no minimum spend, delivered in 2–4 days across SA
- ✓Genuine Filter Guarantee — our AC201B 2-pack filters (R549) are guaranteed compatible
- ✓Bundle & save R79 when you buy the purifier + filter together
- ✓1-year warranty and direct support from our team in Cape Town — not a call centre
- ✓Filter replacement reminders sent straight to your inbox so you never breathe stale air
FAQs
How often do I replace the filter?
Every 4–6 months with daily use, per the manufacturer's guidance. We'll email you a reminder. Search "AC201B Filter" for genuine replacements.
Is it noisy at night?
No — designed to run quietly while you sleep.
Does it help with allergies, pets, and dust?
True HEPA H13 traps dust and airborne allergens that trigger symptoms. It does not diagnose, treat, or prevent any condition. If you have severe allergies, please speak to your healthcare professional.
Do you really offer free delivery?
Yes. Free delivery with no minimum spend across South Africa. 2–4 business days via BobGo / The Courier Guy.
