Compact mode
Blueair Classic 605 vs Blueair Blue Pure 211+ vs Alen BreatheSmart 45I
Table of content
Performance Comparison
Room Size Coverage 🏠
Recommended room size the air purifier can effectively cleanBlueair Classic 605- 775 sq ftBlueair Classic 605 can effectively cover a room size of 775. Air purifiers designed for rooms up to 775 square feet
Blueair Blue Pure 211+- 540 sq ftBlueair Blue Pure 211+ can effectively cover a room size of 540. Air purifiers designed for rooms up to 540 square feet
Alen BreatheSmart 45i- 800 sq ftAlen BreatheSmart 45i can effectively cover a room size of 800. Air purifiers suitable for rooms up to 800 square feet
CADR Rating 📈
Clean Air Delivery Rate for smoke, dust, and pollenBlueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iCADR Rating Type 📊
Classification of CADR rating valuesFor all*Blueair Classic 605- DustThe CADR rating type of Blueair Classic 605 is Dust. Air purifiers with a dust CADR rating are effective at removing airborne dust particles. Click to see all.
- PollenThe CADR rating type of Blueair Classic 605 is Pollen. Air purifiers with a pollen CADR rating are specifically effective at removing pollen from the air. Click to see all.
Alen BreatheSmart 45i- DustThe 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.
- PollenThe CADR rating type of Alen BreatheSmart 45i is Pollen. Air purifiers with a pollen CADR rating are specifically effective at removing pollen from the air. Click to see all.
Coverage Area 🏠
Specifies the maximum room size in square feet or meters that the air purifier can effectively clean.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45i
Usage Comparison
For whom 👥
Target audience for the air purifier, indicating its suitability for specific groups of people.Blueair Classic 605- Allergy SufferersBlueair Classic 605 is designed for Allergy Sufferers. Air purifiers designed to remove common allergens, providing relief for those with allergies Click to see all.
- SmokersBlueair Classic 605 is designed for Smokers. Air purifiers designed to remove smoke and odors from indoor environments Click to see all.
Blueair Blue Pure 211+- Pet OwnersBlueair Blue Pure 211+ is designed for Pet Owners. Air purifiers designed to tackle pet-related air quality issues, including dander and odors Click to see all.
- SmokersBlueair Blue Pure 211+ is designed for Smokers. Air purifiers designed to remove smoke and odors from indoor environments Click to see all.
Alen BreatheSmart 45i- Allergy SufferersAlen BreatheSmart 45i is designed for Allergy Sufferers. Air purifiers designed to remove common allergens, providing relief for those with allergies Click to see all.
- Pet OwnersAlen BreatheSmart 45i is designed for Pet Owners. Air purifiers designed to tackle pet-related air quality issues, including dander and odors Click to see all.
Purpose 🎯
Primary purposes or actions the air purifier is designed to address.Blueair Classic 605- Removing AllergensBlueair Classic 605 is primarily used for Removing Allergens. Air purifiers that effectively capture common allergens like pollen, dust mites, and pet dander Click to see all.
- Filtering SmokeBlueair Classic 605 is primarily used for Filtering Smoke. Air purifiers that effectively remove smoke particles and odors from the air Click to see all.
Blueair Blue Pure 211+- Filtering SmokeBlueair Blue Pure 211+ is primarily used for Filtering Smoke. Air purifiers that effectively remove smoke particles and odors from the air Click to see all.
- Capturing Pet DanderBlueair Blue Pure 211+ is primarily used for Capturing Pet Dander. Air purifiers that effectively trap pet dander, reducing allergens for pet owners Click to see all.
Alen BreatheSmart 45i- Removing AllergensAlen 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.
- Capturing Pet DanderAlen BreatheSmart 45i is primarily used for Capturing Pet Dander. Air purifiers that effectively trap pet dander, reducing allergens for pet owners Click to see all.
Manufacturing Comparison
Made In 🌍
The country of origin or manufacturing location for the air purifier.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45i
Facts Comparison
Interesting Fact 💡
An intriguing or lesser-known fact about the air purifier or its technology.Blueair Classic 605- Uses less energy than a lightbulb on lowest setting
Blueair Blue Pure 211+- Uses fabric pre-filters that can be washed
Alen BreatheSmart 45i- Offers a "sleep mode" with pink noise for better sleep
Sarcastic Fact 😉
A humorous or ironic observation about the air purifier or its use.Blueair Classic 605- So Swedish it might start assembling IKEA furniture!
Blueair Blue Pure 211+- It's so quiet you might forget it's there... until your air is suspiciously clean
Alen BreatheSmart 45i- So customizable you might spend more time designing it than using it!
Features Comparison
Filtration Technology 🧪
Types of filtration technologies used in the air purifierFor all*Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45i
General Information Comparison
Price 💰
Indicates the cost of the air purifier in the marketplace, allowing consumers to compare different models based on their budget constraints.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iPrice Range 💸
Categorizes air purifiers into different price brackets, making it easier for consumers to filter and compare options within their budget range.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iBrand 🏬
Identifies the manufacturer or company that produces the air purifier, often associated with reputation and quality expectations.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iKnown for ⭐
A unique selling point or standout feature of the air purifier.Blueair Classic 605- HEPASilent TechnologyBlueair Classic 605 is known for HEPASilent Technology.
Blueair Blue Pure 211+- Energy EfficiencyBlueair Blue Pure 211+ is known for Energy Efficiency.
Alen BreatheSmart 45i- Customizable Filters And ColorsAlen BreatheSmart 45i is known for Customizable Filters And Colors.
Evaluation Comparison
Pros 👍
Advantages and positive features of the air purifier.Blueair Classic 605- Very High CADR RatingAir purifiers with superior Clean Air Delivery Rates for efficient purification Click to see all.
- Energy EfficientAir purifiers designed for low power consumption Click to see all.
- Quiet Operation
Blueair Blue Pure 211+- High CADR Rating
- Washable Pre-FilterAir purifiers with reusable initial filtration stage for capturing large particles Click to see all.
- Simple One-Button ControlAir purifiers with extremely simplified operation, controlled by a single button Click to see all.
Alen BreatheSmart 45iCons 👎
Disadvantages and limitations of the air purifier.Blueair Classic 605- Very Expensive
- Heavy UnitAir purifiers designed for easy movement and placement in various locations. Click to see all.
Blueair Blue Pure 211+- No Smart FeaturesNo smart features indicates these purifiers lack advanced connectivity or automation options Click to see all.
- Bulky DesignAir purifiers with sleek, space-saving designs for modern homes. Click to see all.
Alen BreatheSmart 45i
Performance Scores Comparison
Noise Level Score 🔉
User-rated score for the quietness of operation, ranging from 1 to 10.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iFiltration Efficiency Score ✨
User-rated score for the effectiveness of air purification, ranging from 1 to 10.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iEnergy Efficiency Score ⚡
User-rated score for power consumption and energy savings, ranging from 1 to 10.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iBuy It For Life Score 💯
User-rated score for long-term durability and reliability, ranging from 1 to 10.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45iScore 🌟
Overall rating of the air purifier based on various performance factors, ranging from 1 to 10.Blueair Classic 605Blueair Blue Pure 211+Alen BreatheSmart 45i
Alternatives to Blueair Classic 605
Blueair Blue Pure 311 Auto
Known for Energy Efficient
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is quieter than Blueair Blue Pure 211+
Bissell Air320
Known for Stylish Fabric Design
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is more expensive than Blueair Blue Pure 211+
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covers a larger area than Blueair Blue Pure 211+
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is quieter than Blueair Blue Pure 211+
Hathaspace HSP002
Known for Medical-Grade Filtration
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is more expensive than Blueair Blue Pure 211+
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covers a larger area than Blueair Blue Pure 211+
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is quieter than Blueair Blue Pure 211+
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has better filtration efficiency than Blueair Blue Pure 211+
Dreo Macro Pro Air Purifier
Known for 360-Degree Air Intake
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covers a larger area than Blueair Blue Pure 211+
TruSens Z-3500
Known for 360-Degree Filtration
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is more expensive than Blueair Blue Pure 211+
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covers a larger area than Blueair Blue Pure 211+
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is quieter than Blueair Blue Pure 211+
Brondell Air Purifier Pro
Known for 4-Stage Filtration
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has a higher CADR rating than Blueair Blue Pure 211+
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is more expensive than Blueair Blue Pure 211+
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is quieter than Blueair Blue Pure 211+
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is more durable than Blueair Blue Pure 211+
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has a higher overall score than Blueair Blue Pure 211+
Dyson Pure Cool TP04
Known for Advanced Sensing Technology
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is more expensive than Blueair Blue Pure 211+
Bissell Air400
Known for Pet-Specific Filtration
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has a higher CADR rating than Blueair Blue Pure 211+
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is more expensive than Blueair Blue Pure 211+
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covers a larger area than Blueair Blue Pure 211+
Smartmi P1
Known for Portability
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is quieter than Blueair Blue Pure 211+