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Coway Airmega 100 vs. PuroAir 130i compared

Air Purifier

At a glance

The key numbers for both devices side by side.

Overall rating
91Sehr gut
94Sehr gut
Value for money
95Excellent
95Excellent
Best price
€149.99
€379.63
Price advantage
€229.64 cheaper
—
Offers
1 shop
1 shop
Rank in category
Rank 2 of 54
Rank 1 of 54

Rating

Sub-ratings compared

Coway Airmega 100Overall rating 91PuroAir 130iOverall rating 94
CleaningperformanceNoise levelAutomode & sensorsRunningcosts & consumptionEaseof use & build quality
Coway Airmega 100PuroAir 130i
Cleaning performance92/10095/100
Noise level82/100100/100
Auto mode & sensors90/10087/100
Running costs & consumption93/10091/100
Ease of use & build quality86/10096/100
Cleaning performance
92
95
Noise level
82
100
Auto mode & sensors
90
87
Running costs & consumption
93
91
Ease of use & build quality
86
96

Specs

Specs compared

Key specs

Model
Airmega 100
130i
CADR particlesClean air delivered per hour for particles according to the manufacturer in m³/h – the most important performance figure; the room size is calculated from it
240 m³/h
Room size up toCalculated from the CADR: CADR ÷ 12.5, rounded to whole m² (five air changes per hour at a 2.5 m ceiling height) – this makes all units comparable, as manufacturer figures often assume only one air change; leave blank if there is no CADR
19 m² (205 sq ft)
Filter classClass of the main filter per EN 1822 according to the manufacturer (ISO 29463: ISO 35 H = H13, ISO 45 H = H14) – H13 and H14 retain fine dust and pollen almost completely; “True HEPA” or “HEPA-type” without a class counts as “HEPA, no class stated”
H13 (HEPA)
HEPA, no class stated
Noise level at lowest settingNoise at the lowest setting (night mode) according to the manufacturer in dB – important for the bedroom
20 dB
27 dB

Filters & air

Filter change everyReplacement interval of the main filter according to the manufacturer in months
12 months
3 months
Activated carbon filterAccording to the manufacturer, an activated carbon filter traps odors and gases – important for cooking fumes, smoke and pets
Yes
Yes
SensorsWhich air values the unit measures according to the manufacturer – with a sensor, it adjusts itself in auto mode; leave blank if there is no sensor
PM2.5 particles
PM2.5 particlesPM10 particles
Air quality indicatorHow the unit shows the measured air quality according to the manufacturer – as a color ring or with a reading (e.g. PM2.5) on the display
Color indicator
No air quality indicator
IonizerIon, plasma or “active oxygen” technology according to the manufacturer – it can produce ozone, so being able to switch it off is better
No ionizer
UV sterilizationUV-C lamp inside the unit for sterilization according to the manufacturer
No
360° air intakeAccording to the manufacturer, draws in air from all sides – the unit can stand freely in the room instead of against the wall
Yes
Filter change indicatorAccording to the manufacturer, indicates when the filter needs to be replaced
Yes
Yes
ECARF sealCertified as allergy-friendly by the European Foundation for Allergy Research (ECARF)
Yes

Consumption & noise

Noise level at highest settingNoise at the highest setting according to the manufacturer in dB – this is where the unit reaches its CADR
52 dB
48 dB
Power consumptionPower consumption at the highest setting according to the manufacturer in W
25 W
18 W
Standby consumptionPower consumption in standby according to the manufacturer in W – usually slightly higher with Wi-Fi
0.3 W

Controls & comfort

Fan speedsNumber of manually adjustable fan speeds according to the manufacturer, excluding auto and night mode
3 levels
3 levels
Night modeDedicated night mode according to the manufacturer: quietest setting, dimmed or switched-off display
Yes
Yes
Display shut-offAccording to the manufacturer, the display and lights can be dimmed or switched off completely – important in the bedroom
Yes
Timer up toLongest timer setting according to the manufacturer in hours
8 hours
Child lockButton lock according to the manufacturer
Yes
Remote controlRemote control included according to the manufacturer
No
No
Smart homeWhat the unit can be controlled with according to the manufacturer – leave blank if there is no app
Manufacturer appAlexaGoogle Assistant

Features & dimensions

WeightWeight according to the manufacturer in kg – important if the unit moves between rooms
3 kg (6.6 lb)
2 kg (4.4 lb)
Dimensions (W × D × H)Width × depth × height according to the manufacturer in cm – e.g. “27 × 27 × 52 cm”
22 × 22 × 39.5 cm (8.7 × 8.7 × 16 in)
20 × 20 × 32.2 cm (7.9 × 7.9 × 13 in)

General

Warranty
2 years
2 years
Price segment
Mid-range
In the box
Luftreiniger, 3-in-1-Filter (vorinstalliert), Bedienungsanleitung, Kurzanleitung
Luftreiniger mit Filter, Ersatzfilter

Prices

Offers

Coway Airmega 100

PuroAir 130i

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Verdict

Pros & cons

Der Coway Airmega 100 ist ein sparsamer Feinstaubfilter für kleine Räume: In 18 m² senkt er den Feinstaub in einer Stunde um 93 % und zieht dabei höchstens rund 23 W. Für Schlaf- und Kinderzimmer bis etwa 20 m² taugt er gut. Der Haken: gegen Küchendunst hilft er kaum, und einzelne Exemplare fallen durch Schleif- oder Sirrgeräusche des Lüfters auf.

Pros

  • Senkt Feinstaub in 18 m² binnen einer Stunde um 93 %
  • Sehr sparsam: 23 W auf Höchststufe, 0,3 W im Standby
  • Partikelsensor reagiert innerhalb von fünf Sekunden
  • Schlafmodus mit 35,6 bis 40,3 dB leise genug fürs Schlafzimmer
  • Bedienung ohne App, Konto und WLAN
  • Günstiger Ersatzfilter, Wechsel ohne Werkzeug

Cons

  • Dünne Kohleschicht hilft kaum gegen Kochdunst und Möbelausdünstungen
  • Einzelne Geräte mit Schleif- oder Sirrgeräusch des Lüfters
  • Beworbene 20 dB erreicht keine Messung
  • Unter 45 dB bewegt nur Stufe 1 genug Luft
  • Tastensperre löst sich nach Stromtrennung oder Timer-Ende

Der PuroAir 130i ist ein leiser, kompakter Luftreiniger für Schlaf- oder Arbeitszimmer bis etwa 15 m². Im Nachtmodus läuft er mit 22 dB, selbst die höchste Stufe bleibt bei 48 dB, und du steuerst ihn per App oder Sprachbefehl. Der Haken: keine CADR, übertriebene Raumangaben und ein Kombifilter, der alle 3 Monate fällig wird, mit Haustieren monatlich.

Pros

  • Nachtmodus mit 22 dB, gleichmäßiges Rauschen ohne Tonsprünge
  • Höchste Stufe nur 48 dB, deutlich leiser als in der Klasse üblich
  • Kompakt mit 20 x 20 x 32,2 cm und 2 kg für den Nachttisch
  • Steuerung per App, Alexa und Google Assistant, läuft auch ohne Konto
  • Hält Pollen und Tierschuppen zurück, sichtbar weniger Staub im Raum
  • Filterwechsel in unter 1 Minute, mit Erinnerung per Leuchte und App

Cons

  • Keine CADR, beworbene Raumgröße von 56 bis 70 m² ist unrealistisch
  • Filter alle 3 Monate, mit Haustieren monatlich – hohe Folgekosten
  • Keine Luftqualitätsanzeige, Automatik nicht nachvollziehbar
  • Wenig Aktivkohle, Brandgeruch und Rauch bleiben länger im Raum
  • Verliert nach Stromausfall teils die WLAN-Verbindung

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