There’s an increasing concern over the quality of indoor air these days. And, since many of us spend a lot of time indoors, it only makes sense to invest in a good air purifier. But, with so many air purifiers to choose from, finding the right product can be a challenging task. To help you out, below, we’ve listed the best air purifiers available in the market today, including a few eco-friendly options.

1. Honeywell HPA300 HEPA
Honeywell HPA300 HEPA is one of the best-selling air purifiers. It’s specifically designed for large rooms (465 square feet), changing the air five times an hour. The cleaner can catch up to 99.97% of airborne allergens as minute as 0.3 microns, such as dust, smoke, pollen, pet dander, and mold spores. It has four-speed settings and is quieter at higher speeds than many other cleaners. This product weighs a little over 17 pounds and comes with a five-year warranty.

2. Blueair Blue Pure 211+
This Blueair product is one of the best eco-friendly air purifiers out there. It doesn’t use chemical-based mold inhibitors to eliminate harmful microorganisms in the air. Its HEPASilent™ technology is highly energy-efficient, meaning it delivers superior air purification using minimal power. The Blue Pure 211+ is suitable for larger rooms (540 square feet) and filters the air five times per hour. It’s equipped with a three-part filtration system that filters nearly all kinds of airborne particles. The outermost filter is customizable and is available in different color options.

3. Coway AP-1512HH Mighty
This Coway air purifier is among the top-rated air purifiers in the market. With a coverage of 361 square feet, it’s ideal for many bedrooms, playrooms, and even living rooms. Its four-stage filtration system comprises HEPA filter, pre-filter, ionizer, and odor filter, which captures and removes up to 99.97% of the littlest particles in the air. Three fan speeds are available in the cleaner, and those can be set manually or used in auto mode. Plus, it has a timer feature that allows the machine to automatically switch off after one, four, or eight hours.

4. Dyson TP04
Those ready to splurge should check out this Dyson air purifier. It’s designed to purify the air in super large rooms of up to 800 square feet. Its 360° filtration system uses a HEPA filter and activated carbon to capture and remove up to 99.97% pollutants as small as 0.3 microns in the environment. Users can also link the Dyson app with this product, and read real-time pollution data and control the machine.

5. Products4Future Bamboo Charcoal Air Purify Bags
These Products4Future naturally-activated bamboo charcoal bags are one of the best eco-friendly air purifiers out there currently. The charcoal is derived from sustainable Moso bamboo, making it an excellent option for those looking to purify the air in a completely natural and environmentally conscious way. It not only keeps the air dry and fresh for everyone to breathe easier, but it also removes odor from the air.