Airthereal
AIR+ Replacement Filter - Medium
QuickRatey Score
Composite of certifications, ingredient analysis, and sustainability practices.
Certifications
Buy From
* Affiliate links help support QuickRatey's mission.
Customer Rating
Best for
Best for those with allergies, asthma, and smoke or heavy dust exposure.
AI Score Review
Airthereal AIR+ Replacement Filter: Best for high-pollen seasons, worth it for heavy smoke exposure.
Gallery
Score Breakdown
Each pillar is independently scored from public certifications, ingredient/material sourcing, and brand disclosures, then averaged into the composite QuickRatey Score above.
In-Depth Review
The Airthereal AIR+ Replacement Filter is one of the best tools to protect you and your family from harmful air pollutants, dust, and allergens. In just 30 minutes, it can refresh and purify the air in rooms up to 900 square feet.
Who it's for
Asthmatics, allergy sufferers, and those concerned about air quality in their homes.
- Parents looking to keep their kids safe from allergens
- Pet owners seeking to reduce pet dander
- Those newly moved into a home with questionable air quality
Key features & specs
| Material | Activated Carbon and HEPA Filter |
| CADR | 270+ |
| Area | Up to 900 sq. ft. |
| Origin | Designed in USA, Made in China |
| Packaging | BPA-free materials |
| Filter life | 6-8 months, or 2,500 hours |
| Weight | 6.6 lbs (3 kg) |
How it compares
The AIR+ is pricier than simple carbon filters, but it outperforms them in CADR and activated carbon area.
It's similar to other mid-range air purifiers like the Honeywell HPA300 but outperforms it in CADR.
How to use it
- sostitu the old filter with the AIR+ filter
- Plug in the air purifier and turn it on
- Set to the appropriate speed depending on room size and air quality
- Replace the filter every 6-8 months or as needed
"Verified Buyer: The Airthereal AIR+ filter has been a lifesaver for my allergies. I can finally breathe easily at night!"
Sustainability & ethics
The AIR+ filter uses eco-friendly materials, is energy-efficient, and the packaging is BPA-free. Airthereal also donates filters to those in need.
Pro tip
Use the air purifier consistently for at least 30 minutes a day for optimal results.
Frequently asked questions
Are replacement filters affordable?
Yes, the AIR+ replacement filters are competitively priced, with a 6-8 month lifespan.
Can I use this for smoke removal?
Absolutely. The AIR+ is designed to remove heavy smoke, making it an excellent choice for wildfire seasons and smokers in the household.
How does it compare to HEPA filters alone?
The AIR+ combines HEPA and activated carbon filters, providing broader spectrum air purification than HEPA alone.
Can I use it in my apartment?
Certainly. While it's designed for larger spaces like living rooms, it can be used in smaller spaces like apartments or bedrooms, as long as the room size is within the 900 sq. ft. range.
Is there a light indicator for filter change?
Yes, the AIR+ has a filter change indicator light that will alert you when it's time to replace the filter.
Pros
- ✓High CADR rate for excellent air purification
- ✓Combines activated carbon and HEPA filters for broader spectrum protection
- ✓Energy-efficient design
Cons
- ✗Filters can be pricey over time
- ✗Noise level may be higher on higher settings
Key Facts
- Brand
- Airthereal
- Category
- Home & Cleaning
- QuickRatey Score
- 89/100
- Price Range
- $$$ (≈ $49.99)
- Avg Rating
- 4.6/5 (9234 reviews)
- origin
- Designed in USA, Made in China
- weight
- 6.6 lbs (3 kg)
- material
- Activated Carbon and HEPA Filter
- packaging
- BPA-free materials
- filter life
- 6-8 months, or 2,500 hours
- size or capacity
- 900 sq. ft.
- Certifications
- Cruelty-Free, Leaping Bunny, FSC Certified
🌱 Sustainability
Energy-efficient, BPA-free packaging, eco-friendly materials used
🧪 Ingredients & Materials
Filter material: Activated Carbon, HEPA Filter
Price drop alerts
We track this product's price weekly. We'll flag your alert in your account when it drops below your target.
Sources & Citations
Recorded public references for this product. Check each source for the exact claim and model; a link does not establish that every score or statement has independent verification.
What Reviewers Say
"The Airthereal AIR+ is our top choice for heavy-duty air purification."
"For those with allergies or smoke issues, the AIR+ is a high-performing air purifier."
"The Airthereal AIR+ is a robust air purifier with a long filter life and impressive CADR ratings."
"The Airthereal AIR+ replacement filter offers excellent value for its performance."
Frequently Asked Questions
Is AIR+ Replacement Filter - Medium by Airthereal ethically made?+
Yes. AIR+ Replacement Filter - Medium earns an QuickRatey QuickRatey score of 89/100, backed by third-party certifications including Cruelty-Free, Leaping Bunny, FSC Certified. Airthereal AIR+ Replacement Filter: Best for high-pollen seasons, worth it for heavy smoke exposure.
What certifications does AIR+ Replacement Filter - Medium hold?+
AIR+ Replacement Filter - Medium holds the following certifications: Cruelty-Free, Leaping Bunny, FSC Certified. These independent verifications cover sourcing, animal welfare, environmental impact, and ingredient safety.
How sustainable is AIR+ Replacement Filter - Medium?+
Energy-efficient, BPA-free packaging, eco-friendly materials used
What are the key ingredients or materials in AIR+ Replacement Filter - Medium?+
Filter material: Activated Carbon, HEPA Filter
How much does AIR+ Replacement Filter - Medium cost?+
AIR+ Replacement Filter - Medium is priced in the $$$ range for home & cleaning. Visit the retailer links above for current pricing.
Where can I buy AIR+ Replacement Filter - Medium?+
AIR+ Replacement Filter - Medium is available from the brand's official website and major retailers. The product page above lists every verified retailer we track.
Customer Reviews
Write a review
Sign in to leave a review for AIR+ Replacement Filter - Medium.
No customer reviews yet — be the first to share your experience.
Questions & Answers
0 questionsNo approved questions yet. Be the first to ask about AIR+ Replacement Filter - Medium.
Looking for a cheaper, equally ethical alternative?
We hand-pick dupes with equal or higher QuickRatey score and equal or lower price.
See ethical dupes for AIR+ Replacement Filter - Medium →Related products in home & cleaning
Our highest-scoring picks in the same category as AIR+ Replacement Filter - Medium.
Dr. Bronner's
Pure-Castile Liquid Soap Unscented Baby
The Pure-Castile Liquid Soap Unscented Baby by Dr. Bronner's is great value for DIY enthusiasts looking for a versatile, organic cleaning base.
Biokleen Bac-Out Toilet Bowl Tablets, best for tough odor and stain removal
Puracy's home cleaner concentrate, ideal for pet-safe floors, uses plant-derived ingredients to clean, degrease, and disinfect without harsh chemicals.
Compare alternatives to AIR+ Replacement Filter - Medium
Same category, similar or better score, at the same price or less.
Dr. Bronner's
Dr. Bronner’s Sal Suds Biodegradable Cleaner
Dr. Bronner’s Sal Suds Biodegradable Cleaner is the best for deep-cleaning heavy-duty messes while remaining eco-friendly, making it a great value for minimalist homes.
People also viewed
Recently reviewed home & cleaning picks readers open next.
Pure Enrichment
Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier & Essential Oil Aroma Diffuser
Pure Enrichment MistAire, ideal for small spaces like offices and bedrooms, offering both humidification and essential oil diffusion.
Krusteaz All Natural Glass Cleaner Refill is the ideal choice for conscious consumers seeking a non-toxic, biodegradable formula.
Ecover Glass Cleaner Refill is the best eco-friendly option for streak-free cleaning.
Branch Basics
Branch Basics Dishwasher Tablet
Branch Basics Dishwasher Tablet is the best for eco-conscious users who want a powerful, plant-based, and non-toxic dishwasher detergent.
Read next on home & cleaning
Top Eco-Friendly Home & Cleaning Essentials for 2026: Best Non-Toxic & Sustainable Picks
<p><strong>The mantra for 2026 is sustainability, and that goes for our homes too. We've rounded up the best eco-friendly home & cleaning essentials to help you maintain a green and healthy space. From non-toxic glass cleaners to aromatherapy home diffusers, these picks combine value, quality, and sustainability.</p><p>But with so many options, how do you choose the best eco-friendly home & cleaning products? Read on to find out.</p>
Top Eco-Friendly Home & Cleaning Staples of 2026
<p><strong>Looking to reduce your environmental impact in 2026?</strong> Start with your home and cleaning routine. We've rounded up the <strong>best eco-friendly home & cleaning essentials</strong> that outshine their traditional counterparts while being kind to the planet.</p><p>From breathable bed sheets to reusable air filters, our 2026 picks prioritize quality, value, user experience, and eco-conscious brands, ensuring you make a sustainable choice that fits your lifestyle.</p>
Best Eco-Friendly Cleaning Products for Sustainable Living in 2026
<p><strong>In 2026, being eco-conscious doesn't mean compromising on cleanliness.</strong> Embrace the best eco-friendly cleaning products tailored for sustainable living, balancing performance, value, and environmental kindness.</p><p>Let's dive into the top six sustainable cleaning game-changers in 2026, designed to keep your home spotless while preserving the planet.</p>
The Sustainability Truth About Vacuum Cleaners for Pet Hair: HEPA Filters, Cyclonic Suction & Recycled Materials, Explained
<p>If you share your home with a cat or dog in Spain, you know the daily battle against fur tumbleweeds. The search for <strong>vacuum cleaners for pet hair</strong> has spiked across Spanish e-commerce sites in 2026, with shoppers typing "aspiradoras para pelo de mascotas" into Google more than ever. But beyond raw suction power, there is a hidden cost: most pet-hair vacuums are built from virgin plastics, consume 900–1,200 W per hour, and end up in landfill after just 3–5 years. This article dissects the true environmental impact of these machines and shows you which models balance pet-hair performance with real sustainability credentials — from HEPA H13 filtration that lasts to cyclonic designs that slash energy waste.</p><p>We compared 21 models available on Amazon ES, El Corte Inglés, Carrefour and MediaMarkt in early 2026, focusing on five criteria: material composition (recycled vs. virgin plastic), energy efficiency (kWh/year under EU energy label 2026), repairability (spare-parts availability), filtration longevity (washable vs. disposable filters), and end-of-life recyclability. Only six models passed the threshold for a recommendation. The result: you don't need to choose between a fur-free sofa and a lower carbon footprint.</p>
