Alen 45i Pure Carbon Review | 46 Data compared

Technical Specifications of air purifier Alen 45i Pure Carbon

Overall score

0.0

Hide

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

Hide

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

50 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

yes

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

grey

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

245 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

fiberglass

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

74 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

yes

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

yes

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

4 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

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

top

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

49 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

12 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

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

99 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

yes

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

Alen

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

63.5 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

99.9 %

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

38.1 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

21.5 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

6.8 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

2.3 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.

52,016.025 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

yes

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

yes

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

Alen Air

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 Alen 45i Pure Carbon?

Noticeably improves indoor air quality by reducing dust, dander, and allergens
Effectively neutralizes cooking, pet, and smoke odors when utilizing the specialized carbon filters
Runs very quietly on lower fan speeds and generates a soothing pink noise profile
Features an accurate SmartSensor auto-mode that automatically adjusts fan speeds based on real-time air quality
Includes a lifetime warranty option conditional on maintaining an active OEM filter subscription
Modern design aesthetics with customizable panel colors to match home decor
User-friendly control interface that features adjustable display brightness and a color-coded air quality indicator wheel

What customers dislike about Alen 45i Pure Carbon?

High upfront purchase price compared to competing air purifiers with similar CADR metrics
Ongoing financial commitment due to expensive proprietary replacement filters required for the warranty
The standard entry-level 'Pure' filter option lacks activated carbon and is ineffective against household odors
Mobile app setup can occasionally be glitchy, providing limited functionality beyond standard panel controls
Unit is somewhat bulky and heavy, making it less portable despite having a integrated handle

Alen 45i Pure Carbon Review | 46 Data compared

Best prices

Best rankings

Verdict

Technical Specifications of air purifier Alen 45i Pure Carbon

Alen 45i Pure Carbon vs the average air purifier

Why is Alen 45i Pure Carbon better than the average air purifier?

Why is Alen 45i Pure Carbon worse than the average air purifier?

Graphic comparison of Alen 45i Pure Carbon and other products in the Air Purifiers category

Third-party reviews

What customers like about Alen 45i Pure Carbon?

What customers dislike about Alen 45i Pure Carbon?

Compare Alen 45i Pure Carbon with other products in the Air Purifiers category