Compact mode

Alen BreatheSmart 45I vs Xiaomi Mi Air Purifier 3H vs Smartmi Air Purifier P1

Table of content

Performance Comparison
Usage Comparison
Manufacturing Comparison
Facts Comparison

Features Comparison
General Information Comparison
Evaluation Comparison
Performance Scores Comparison

Performance Comparison

Room Size Coverage 🏠

Recommended room size the air purifier can effectively clean

Alen BreatheSmart 45i

800 sq ft

Alen BreatheSmart 45i can effectively cover a room size of 800. Air purifiers suitable for rooms up to 800 square feet

Xiaomi Mi Air Purifier 3H

484 sq ft

Xiaomi Mi Air Purifier 3H can effectively cover a room size of 484. Air purifiers designed for rooms up to 484 square feet

Smartmi Air Purifier P1

320 sq ft

Smartmi Air Purifier P1 can effectively cover a room size of 320. Air purifiers effective in medium-large 320 square feet areas
CADR Rating 📈

Clean Air Delivery Rate for smoke, dust, and pollen

Alen BreatheSmart 45i

245 cfm

The CADR rating of Alen BreatheSmart 45i is 245 cfm. Click to see all.

Xiaomi Mi Air Purifier 3H

380 cfm

The CADR rating of Xiaomi Mi Air Purifier 3H is 380 cfm. Click to see all.

Smartmi Air Purifier P1

150 cfm

The CADR rating of Smartmi Air Purifier P1 is 150 cfm. Click to see all.
CADR Rating Type 📊

Classification of CADR rating values

For all*

Pollen

Air purifiers with a pollen CADR rating are specifically effective at removing pollen from the air.

Alen BreatheSmart 45i

Dust

The CADR rating type of Alen BreatheSmart 45i is Dust. Air purifiers with a dust CADR rating are effective at removing airborne dust particles. Click to see all.

Smoke

The CADR rating type of Alen BreatheSmart 45i is Smoke. Air purifiers with a smoke CADR rating are highly effective at removing smoke particles and odors. Click to see all.

Xiaomi Mi Air Purifier 3H

Dust

The CADR rating type of Xiaomi Mi Air Purifier 3H is Dust. Air purifiers with a dust CADR rating are effective at removing airborne dust particles. Click to see all.

Smoke

The CADR rating type of Xiaomi Mi Air Purifier 3H is Smoke. Air purifiers with a smoke CADR rating are highly effective at removing smoke particles and odors. Click to see all.
Coverage Area 🏠

Specifies the maximum room size in square feet or meters that the air purifier can effectively clean.

Alen BreatheSmart 45i

800 sq ft

The coverage area of Alen BreatheSmart 45i is 800 sq ft. Click to see all.

Xiaomi Mi Air Purifier 3H

484 sq ft

The coverage area of Xiaomi Mi Air Purifier 3H is 484 sq ft. Click to see all.

Smartmi Air Purifier P1

320 sq ft

The coverage area of Smartmi Air Purifier P1 is 320 sq ft. Click to see all.

Usage Comparison

For whom 👥

Target audience for the air purifier, indicating its suitability for specific groups of people.

For all*

Pet Owners

Air purifiers designed to tackle pet-related air quality issues, including dander and odors

Alen BreatheSmart 45i

Allergy Sufferers

Alen BreatheSmart 45i is designed for Allergy Sufferers. Air purifiers designed to remove common allergens, providing relief for those with allergies Click to see all.

Xiaomi Mi Air Purifier 3H

Office Workers

Xiaomi Mi Air Purifier 3H is designed for Office Workers. Air purifiers that improve air quality in office environments, enhancing productivity and health Click to see all.

Smartmi Air Purifier P1

Smokers

Smartmi Air Purifier P1 is designed for Smokers. Air purifiers designed to remove smoke and odors from indoor environments Click to see all.
Purpose 🎯

Primary purposes or actions the air purifier is designed to address.

For all*

Capturing Pet Dander

Air purifiers that effectively trap pet dander, reducing allergens for pet owners

Alen BreatheSmart 45i

Removing Allergens

Alen BreatheSmart 45i is primarily used for Removing Allergens. Air purifiers that effectively capture common allergens like pollen, dust mites, and pet dander Click to see all.

Xiaomi Mi Air Purifier 3H

Reducing Dust

Xiaomi Mi Air Purifier 3H is primarily used for Reducing Dust. Air purifiers that effectively capture and remove dust particles from the air Click to see all.

Smartmi Air Purifier P1

Eliminating Odors

Smartmi Air Purifier P1 is primarily used for Eliminating Odors. Air purifiers that remove unpleasant smells, improving indoor air quality Click to see all.

Manufacturing Comparison

Made In 🌍

The country of origin or manufacturing location for the air purifier.

Alen BreatheSmart 45i

USA

Alen BreatheSmart 45i is made in USA. Air purifiers manufactured in the United States, often emphasizing quality and local production Click to see all.

Xiaomi Mi Air Purifier 3H

China

Xiaomi Mi Air Purifier 3H is made in China. Air purifiers manufactured in China, often offering competitive pricing and features Click to see all.

Smartmi Air Purifier P1

China

Smartmi Air Purifier P1 is made in China. Air purifiers manufactured in China, often offering competitive pricing and features Click to see all.

Facts Comparison

Interesting Fact 💡

An intriguing or lesser-known fact about the air purifier or its technology.

Alen BreatheSmart 45i

Offers a "sleep mode" with pink noise for better sleep

Xiaomi Mi Air Purifier 3H

Can be controlled via voice assistants

Smartmi Air Purifier P1

Can run on battery power for 6 hours
Sarcastic Fact 😉

A humorous or ironic observation about the air purifier or its use.

Alen BreatheSmart 45i

So customizable you might spend more time designing it than using it!

Xiaomi Mi Air Purifier 3H

Cleans air so well you might forget what pollution smells like!

Smartmi Air Purifier P1

The nomad of air purifiers - always ready for an adventure