Sterra Moon™ True HEPA-13 Air Purifier

NEW LAUNCH SPECIAL PRICE $219 - LIMITED TIME ONLY

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Sterra Moon™ Air Purifier

Superior air purification for restful sleep.

True HEPA-13 air purifier ideal for bedrooms.

From $189-$229

Compare Models

99.97%

PARTICLES CAPTURED

57 m²

COVERAGE AREA

20dB

NOISE LEVEL

why moon™

Built for the bedroom.

The Moon™ was designed from the ground up to operate silently while you rest

True HEPA-13

Captures 99.97% of particles down to 0.3 microns, including viruses, bacteria, and PM2.5.

20dB sleep mode

Quieter than a whisper — you'll forget it's on.

Activated carbon

Neutralises odours, cooking fumes, smoke, and VOCs like formaldehyde.

Air quality sensor

Real-time PM2.5 monitoring with ambient light display and SmartLife app support.

Sterra Moon™ True HEPA-13 Air Purifier

Breathe cleaner with the Sterra Moon™ True HEPA-13 Air Purifier — one of Singapore’s best-sellers. Its HEPA-13 filter helps ease allergies and sinus issues, while the sleek design fits beautifully into any home. With simple one-touch control, enjoying clean air is effortless.

Color

Snow White

Space Grey

Sakura Pink

Technology

Using Ion

Using UV

$0.00

$229.00

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uses HEPA-13 to ease allergies

best-selling air purifier in Singapore

user-friendly and sleek design

Stringent air quality control
True HEPA-13 filter removes dust, lint, and allergens in the air (99.97% efficacy)
UV or Ion technology
Choose between UV-C or ioniser technology to sanitise and clear unwanted particles from the air
Activated carbon filter
Effectively neutralises odours and formaldehyde
Real-time air quality monitoring
Intelligent Particle Count Sensor monitors the PM2.5 and displays air quality information with ambient light colours
Wide coverage, fast results 
Covers up to 57.14 m² (615 ft²)
Ultra quiet
20dB on the lowest fan speed setting
Energy efficient Uses
only 45W (equal to a lightbulb’s consumption)

Dimensions: 24.4cm (D) x 54.4cm (H)
Weight: 3.7kg
Coverage: Up to 57.14 m²
CADR: 280 m³/hr
Number of filters: 1
Available modes: Auto, High, Moderate, Sleep
Noise level: As low as 20dB on Sleep mode
Power consumption: 45W
Voltage: 100-240V
Safety Mark Number (Adaptor): 220568-11

11,900+ Verified Reviews

50,000+ Homes Served

Free Delivery & Installation

1-Year Warranty

Delivers in 3–5 Working Days

four steps to cleaner air

4-stage filtration process

air drawn-in

Room air is pulled in from all sides through the base and pre-filter layer, catching large particles like dust and lint.

HEPA-13 Capture

Micro-particles including viruses, allergens, pollen, and PM2.5 are trapped in the dense fibre matrix of the HEPA-13 layer.

Odour Absorption

The activated carbon layer absorbs and neutralises VOCs, smoke, cooking fumes, and unpleasant smells.

Clean Air Release

Purified air is released from the top. Your entire room air cycles through multiple times per hour.

add on +$40

UVC technology

Ultraviolet light actively destroys airborne bacteria and viruses by breaking down their DNA structure. Ideal for rooms where vulnerable individuals rest — newborns, the elderly, or immunocompromised family members.

ADD TO CART

$229.00

standard everyday use

Ion technology

Negative ions attach themselves to airborne particles, weighing them down so they fall harmlessly out of the air. Suited for everyday general use in bedrooms and living spaces.

ADD TO CART

$189.00

why clean air matters

Healthier living starts with clean air

Helps remove dust, pollen, and pet dander from the air

Reduces airborne bacteria, viruses, and pollutants

Reduces exposure to fine particles that may irritate the lungs

Helps eliminate unpleasant odours and smoke

Improves overall indoor air quality

Supports better sleep by creating a cleaner breathing environment

find your match

Sterra air purifier range

Each model is tuned for a different purpose. The Moon™ is made for bedrooms — but we've got the right purifier for every room.

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CURRENTLY VIEWING

Moon™

For sleeping spaces

$189.00

Filter

HEPA-13

Coverage

57.1m²

CADR

280 m³/hr

UV + Ion

–

Best for

Bedroom, bathroom

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Breeze Pro™

For daily living & large spaces

$279.00

Filter

HEPA-14

Coverage

82.5m²

CADR

500 m³/hr

UV + Ion

Both ✔️

Best for

Living room, kitchen

View Breeze Pro™

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Paws™

For home with pets

$279.00

Filter

HEPA-14 + Electrostatic

Coverage

82.5m²

CADR

500 m³/hr

UV + Ion

Both ✔️

Best for

Pet owners, fur & dander

View Paws™

committed to excellence, for life

Start breathing better today

Sterra is trusted by households across Singapore and is committed to delivering only the highest standards. That’s why we partner with globally trusted manufacturers who are experts in their field and never compromise on quality.

To ensure every product performs at its best, we also have a dedicated in-house team of engineers and technicians who carefully oversee both product quality and after-sales support — so your experience stays seamless long after your purchase.

Enjoy cleaner, healthier air at home with free delivery, a 1-year warranty, and a completely risk-free purchase.

ADD TO CART

$279.00

BUNDLE PROMO

FAQ

Common questions

The Moon™ features the HEPA-13 filter, with a 99.97% efficacy rate of capturing particles and purifying the air in a room, making it a great choice for home owners who want to safeguard their loved ones by regulating indoor air quality.

The activated carbon filter absorbs and neutralises unwanted odours and fumes effectively.

You can choose one or the other when purchasing the Moon™.

The UV feature uses UV-C light to destroy airborne bacteria and viruses by breaking down their DNA.

The Ion feature uses negative ions to neutralise free radicals and cause unwanted particles to fall out of the air, protecting people with respiratory problems from unpleasant odours and VOCs

The Moon™ covers up to 57.14m², making it suitable for 2- or 3-room flats.

Yes, you can select standby/sleep mode from the fan speed settings. This mode sets the device to low fan speed and turns off the light indicator.

The filter lasts approximately 2,200 hours. With daily use of 6-8 hours, the lifespan is about 9-12 months. You’ll know it’s time to change the filter when the ring light flashes red.

The filter is not washable and should be replaced when needed.

The power consumption is low, at 45W, costing around $0.01 per hour of use. Running the air purifier for 10 hours daily would result in an approximate monthly electricity cost of $3.

A flashing red light indicates that the filter needs to be changed. When changing the filter, make sure to remove the filter's packaging before use. Turn off and unplug the purifier before replacing the filter.

Unfortunately, this cannot be done since there’s nothing to keep the special membrane in its position. This membrane is not available with the Moon™ model. If you own pets that routinely shed or have odours, consider purchasing Paws™ instead, which has a greater level of coverage and CADR as the Moon™.

Yes, you can control some of the air purifier’s features using the SmartLife App, which you can download on your phone.

Delivery is free.

Your order will be delivered within 3 - 5 working days from the date of purchase.

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