MELEDEN 900s Review | 46 Data compared

Technical Specifications of air purifier MELEDEN 900s

Overall score

0.0

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Technical Score

What it is: An assessment of technical performance for products in the Air Purifiers category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Air Purifiers category by technical performance, specifications, and available features.

Score components:

0.0

User score

What it is: A rating that combines user reviews with the total review volume for products in the Air Purifiers category.

When it matters: When you want to know how products in the Air Purifiers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

0.0

User reviews

30.0%

0.0

Popularity

What it is: An indicator based on the number of reviews received by products in the Air Purifiers category.

When it matters: When you prefer products in the Air Purifiers category that have been chosen and reviewed by many other buyers.

0.0

Ratio quality/price

What it is: An indicator that combines the overall score of products in the Air Purifiers category with their prices.

When it matters: When you are comparing products in the Air Purifiers category and want a good balance between quality and price.

Score components:

60.0%

0.0

Overall score

40.0%

0.0

Price

0.0

Other specifications

Score components:

28.0%

Max. CADR

23.0%

Maximum room area

18.0%

Maximum noise level

10.0%

Power

8.0%

Manufacturer warranty

7.0%

N. of speeds

6.0%

360° purification

0.0

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Power

What it is: This attribute shows the air purifier's power.

When it matters: It matters if you want stronger airflow performance.

Importance: HIGH

2.5 W

Air quality indicator

What it is: This attribute shows whether the air purifier has an air-quality indicator.

When it matters: It matters if you want quick visual feedback about air quality.

Importance: MEDIUM

Color

What it is: This attribute shows the main color of the air purifier.

When it matters: It matters if you want the purifier to match your space.

Importance: LOW

white

Max. CADR

What it is: This attribute shows the air purifier's max. cadr.

When it matters: It matters if you want the purifier to clean the air faster.

Importance: HIGH

75 m³/h

Continuous purification

What it is: This attribute shows whether the air purifier supports continuous purification.

When it matters: It matters if you want the purifier to run continuously.

Importance: LOW

yes

Material

What it is: This attribute shows the main material of the air purifier.

When it matters: It matters if build material matters to you.

Importance: LOW

plastic

Maximum room area

What it is: This attribute shows the air purifier's maximum room area.

When it matters: It matters if you want the purifier to cover a larger room.

Importance: HIGH

10 m²

Auto mode

What it is: This attribute shows whether the air purifier has auto mode.

When it matters: It matters if you want the purifier to adjust itself automatically.

Importance: MEDIUM

Display

What it is: This attribute shows whether the air purifier has a display.

When it matters: It matters if you want visible status information on the purifier.

Importance: LOW

N. of speeds

What it is: This attribute shows the air purifier's n. of speeds.

When it matters: It matters if you want finer control over airflow intensity.

Importance: MEDIUM

1 count

Timer

What it is: This attribute shows whether the air purifier has a timer.

When it matters: It matters if you want scheduled operating time.

Importance: LOW

yes

Display position

What it is: This attribute shows where the display is placed on the air purifier.

When it matters: It matters if screen placement affects daily use.

Importance: LOW

Maximum noise level

What it is: This attribute shows the air purifier's maximum noise level.

When it matters: It matters if low operating noise is important to you.

Importance: HIGH

35 dB

Maximum timer

What it is: This attribute shows the air purifier's maximum timer.

When it matters: It matters if you want longer scheduled run times.

Importance: LOW

8 hours

Control type

What it is: This attribute shows which type of controls the air purifier uses.

When it matters: It matters if you prefer a specific style of controls.

Importance: LOW

touch

360° purification

What it is: This attribute shows whether the air purifier supports 360° purification.

When it matters: It matters if you want all-round air intake and filtration.

Importance: MEDIUM

yes

Delayed start

What it is: This attribute shows whether the air purifier supports delayed start.

When it matters: It matters if you want the purifier to start later on its own.

Importance: LOW

Control position

What it is: This attribute shows where the controls are placed on the air purifier.

When it matters: It matters if control placement affects daily use.

Importance: LOW

top

Manufacturer warranty

What it is: This attribute shows the air purifier's manufacturer warranty.

When it matters: It matters if longer manufacturer coverage is important to you.

Importance: MEDIUM

1 years

Night mode

What it is: This attribute shows whether the air purifier has night mode.

When it matters: It matters if you want quieter overnight operation.

Importance: MEDIUM

yes

Handle

What it is: This attribute shows whether the air purifier has a handle.

When it matters: It matters if you want easier carrying and repositioning.

Importance: LOW

Brand name

What it is: The company or brand that markets the air purifier.

When it matters: Useful when you prefer a particular product ecosystem, support network, or design approach.

Importance: LOW

MELEDEN

N. of filtration stages

What it is: This attribute shows the air purifier's n. of filtration stages.

When it matters: It matters if you want a more layered filtration system.

Importance: MEDIUM

3 count

Wheels

What it is: This attribute shows whether the air purifier has wheels.

When it matters: It matters if you want easier movement around the room.

Importance: LOW

ECARF certification

What it is: This attribute shows whether the air purifier has ECARF certification.

When it matters: It matters if you care about allergy-focused certification.

Importance: MEDIUM

Height

What it is: This attribute shows the air purifier's height.

When it matters: It matters if storage height is important in your space.

Importance: LOW

20 cm

% of bacteria eliminated

What it is: This attribute shows the air purifier's % of bacteria eliminated.

When it matters: It matters if stronger bacteria-reduction claims matter to you.

Importance: MEDIUM

Width

What it is: This attribute shows the air purifier's width.

When it matters: It matters if side-to-side fit is important in your space.

Importance: MEDIUM

12.5 cm

HEPA filter

What it is: This attribute shows whether the air purifier has a HEPA filter.

When it matters: It matters if you specifically want HEPA filtration.

Importance: HIGH

yes

Depth

What it is: This attribute shows the air purifier's depth.

When it matters: It matters if front-to-back fit is important in your space.

Importance: MEDIUM

12.5 cm

Activated carbon filter

What it is: This attribute shows whether the air purifier has an activated carbon filter.

When it matters: It matters if odor reduction matters to you.

Importance: HIGH

yes

Weight

What it is: This attribute shows the air purifier's weight.

When it matters: It matters if you move or carry the purifier often.

Importance: MEDIUM

0.6 kg

Ionizer

What it is: This attribute shows whether the air purifier has an ionizer.

When it matters: It matters if you specifically want ionization support.

Importance: LOW

yes

Power cord length

What it is: This attribute shows the air purifier's power cord length.

When it matters: It matters if you want more flexibility in outlet placement.

Importance: LOW

1.5 m

Washable prefilter

What it is: This attribute shows whether the air purifier has a washable prefilter.

When it matters: It matters if easier filter maintenance matters to you.

Importance: MEDIUM

Device volume

What it is: This attribute shows the approximate external volume of the air purifier in cubic centimetres.

When it matters: It matters when comparing how much physical space different air purifiers occupy.

3,125 cm³

UV light

What it is: This attribute shows whether the air purifier has UV light.

When it matters: It matters if you specifically want UV-based air treatment.

Importance: LOW

Dirty filter indicator

What it is: This attribute shows whether the air purifier has a dirty-filter indicator.

When it matters: It matters if you want a clear filter-maintenance reminder.

Importance: MEDIUM

Heating function

What it is: This attribute shows whether the air purifier has a heating function.

When it matters: It matters if you want the purifier to double as a heater.

Importance: LOW

Fan function

What it is: This attribute shows whether the air purifier has a fan function.

When it matters: It matters if you want the purifier to double as a fan.

Importance: LOW

Child lock

What it is: This attribute shows whether the air purifier has a child lock.

When it matters: It matters if you want to prevent accidental setting changes.

Importance: MEDIUM

Wi‑Fi

What it is: This attribute shows whether the air purifier supports Wi‑Fi.

When it matters: It matters if you want app-based remote control.

Importance: MEDIUM

Voice control

What it is: This attribute shows whether the air purifier supports voice control.

When it matters: It matters if you want voice-assistant control.

Importance: LOW

App name

What it is: This attribute shows which app the air purifier uses.

When it matters: It matters if you want app-based control and monitoring.

Importance: LOW

Suitable for mold

What it is: This attribute shows whether the air purifier is suitable for reducing airborne mold spores.

When it matters: It matters if you want filtration that can reduce airborne mold spores; it does not remove mold from surfaces.

yes

Suitable for pet owners

What it is: This attribute shows whether the air purifier is suitable for homes with pets and airborne pet dander.

When it matters: It matters when you want filtration suitable for airborne pet dander; it does not remove pet hair from floors or upholstery.

yes

Third-party reviews

What customers like about MELEDEN 900s?

Noticeably improves indoor air quality and room freshness
Effectively reduces pet dander, allergens, dust, and smoking odors
Compact, lightweight, and space-saving desktop design
Quiet overall operation, making it suitable for night use in bedrooms
Features a soft, non-intrusive built-in blue LED night light
Simple one-touch operation with a built-in 8-hour auto-shutoff timer

What customers dislike about MELEDEN 900s?

Replacement filters can be relatively expensive to purchase regularly
Lacks internal fan speed adjustments or precise mode control
Does not include a wall adapter plug, only providing a micro-USB cable
Limited coverage area that takes a few hours to clean larger rooms
Short overall hardware lifespan reported by some users

MELEDEN 900s Review | 46 Data compared

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Technical Specifications of air purifier MELEDEN 900s

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