ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier
ASPA 400 Smart Air Purifier

ASPA 400 Smart Air Purifier


Aspen's newest air purifier releases with a unified goal of making your home air safe, comfortable, and cool. Pairing with our tower fan and window fan, Aspen provides a relaxing home environment during those hot summer nights or pollen filled spring days. Purify your air and protect those around you from airborne pollutants. The ASP400 Air Purifier is the perfect fit for your bedroom, living room, or kitchen with its speedy and efficient filtering time. The 3-Stage HEPA Filter traps odors, particles, and other harmful microbes as small as 0.3 microns. Remove the annoyance of constant sneezing by filtering out dust, allergens, pollen, and more. The PM 2.5 sensor detects inhalable particles that is 2.5 micrometer or smaller. The sensor will trigger the Aspen Smart Air Purifier to increase the fan speed when it in the Auto mode to quickly reduce the PM 2.5 particles in the air to reduce the risk of the harmful particle affecting our eyes, nose, lung, and skin. The LED on the Air purifier and in the App give you a quick visual what’s current quality.

In The Box

β€’ (1) ASP400 Air Purifier
β€’ (1) All-In-One H13 HEPA Filter
β€’ (1) Quick Start Guide
β€’ (1) Instruction Manual
β€’ 1-year Limited Aspen Warranty


β€’ Overall Dimensions: 25.38" W x 15.03" D x 7.87" H
β€’ Product Weight: 14 lbs

ASPA 400 Smart Air Purifier

ASPA 400 Smart Air Purifier


CADR 232

The Aspen Air Purifier has a Clean Air Delivery Rate of 232, cleaning up to 362 SQFT in 13 minutes or a room of up to 1,500 SQFT in 50 minutes.

Customize Panels

Customizable panels for an air purifier allow users to change the look and feel of their air purifier to match their personal style or home decor. This option also makes it easier to identify which air purifier belongs to which room or user in a household with multiple units.

Smart Auto Adjust Air Speed

Smart auto mode allows the device to automatically adjust its fan speed and operation based on the air quality in the room. The air purifier's sensors will monitor the air quality and adjust the fan speed and filtration level accordingly.

Alexa & Google Assistant

Either with Alexa or Google Assistant, users can easily control the device's functions, such as turning it on or off, adjusting fan speed, and setting a desire mode, all with their voice.

Control Remotely Through App

Controlling an air purifier through an app allows users to easily turn the device on or off, adjust fan speed, set a timer, and even monitor the air quality and filter status in real-time.

PM 2.5 Sensor

PM 2.5 refers to particles that are 2.5 micrometers or smaller in diameter, which can be particularly harmful to human health when inhaled. The sensor works by using a laser to detect and measure the amount of particles in the air, and can provide real-time data on the air quality in a room.

Material HIPS
Color/Finish(RPM) White RAL9003
HEPA Filter H13 All-In-One
CADR(Smoke) 220 cfm
CADR(Pollen) 241 cfm
CADR(Dust) 232 cfm
Noise Level 55dB @ Highest Fan Speed
Control Style APP, Voice, On Device
Room Coverage (sq. ft) 362 sq. ft
HEPA Filter H13
Active Carbon 200 mesh
Pre-Filter 60mesh
Power 60W
Voltage 120V
Google Assistant Yes
Alexa Yes
Wifi Single Band ( 2.4Ghz)
Indoor Yes

Standard Filter | ASPA-400-FS


Allergy Filter | ASPA-400-FA


Pet Filter | ASPA-400-FP


Baby Filter | ASPA-400-FB


Aspen Air Purifier Front Panel – Carbon Fiber


Aspen Air Purifier Front Panel – Elm Gray


Aspen Air Purifier Front Panel – Golden Oak


Aspen Air Purifier Front Panel-Walnut



Multiple Fan Settings Through Aspen App

Smart Fan Adjustment Based On Air Quality

3-in-1 True HEPA Filter Design

Sleek Modern Design

"Alexa Turn On Window Fan"

"Hey Google, Change Fan Speed"

Hey Google
Download From Apple App Store

Download From Google Play Store

How big of an area will this clean and what is the CADR (Clean Air Delivery Rate)?

The Aspen Air Purifier recommended room size is 362 square feet. The CADR is Smoke: 232 Dust: 242 Pollen: 248.

Is the Air purifier good for allergies?

Yes. Air purifiers help with capturing particles like dust, pollen, and depending on your filter will remove animal dander. All of which are the most common allergy triggers. The Aspen Smart Air Purifier is designed to capture the airborne particles, giving you cleaner and fresher air.

Where’s the best location to put my air purifier?

The air purifier works best in areas with the most airflow including windows, doors, or walls. Place the back side of the air purifier along the wall of the room and keep furniture at least two feet away from the sides.

What type of sensors does my unit have?

The Aspen Smart Air Purifier has a built-in PM 2.5 sensor that can detect particles that are 2.5 microns or smaller. This will give you and your air purifier a more accurate reading of the air quality in the area and help you to adjust your air purifier to the correct mode.

What is the 3 Stages of Air Cleaning?

The air filter is comprised of three parts: the pre-filter, true HEPA filter, and activated carbon filter. The pre-filter will capture initial dust and allergen particles. The True HEPA filter will trap smaller particles Such as airborne allergens including pollen, dust, smoke, pet dander, bacteria, viruses, and other ultra-fine particles as small as 0.003 microns. The carbon filter reduces airborne chemicals from household cleaners, paints, carpets and furniture while absorbing odors emitted by them. Together they create a 3-stage filtration system.

How many fan speeds does my unit have?

There are 3 fan speeds. Low, Medium, and High.