Levoit Core 600S-P is the top pick among smart air purifiers under $300, rated 4.7 stars across 24,864 customer reviews.
LevoitCore 600S-P
4.7(24,864)13% OFF$299.99$259.99
LevoitCore 400S-P
4.7(24,689)14% OFF$219.99$189.99
LevoitVital 200S-P
4.7(14,956)12% OFF$189.99$167.96
LevoitVital 100S-P
4.7(11,322)14% OFF$139.99$119.97
Winix5520
4.6(32,201)$179.99
Winix5530
4.6(32,201)$219.99
Winix5510
4.6(32,136)$179.99
CowayAirmega AP-1512HHS
4.6(29,044)$299.99- Price alerts
Air Purifiers under $300, updated as prices fall
We check the price of every Air Purifier in the catalog daily, and email you the ones that drop into this range.
BlueairBlue Pure 311i Max
4.5(2,497)$229.00
BlueairBlue Pure 511i Max
4.4(5,197)29% OFF$139.99$99.99
GoveeSmart Air Purifier 2 Pro
4.7(580)31% OFF$129.99$89.99
LevoitEleva 300X
4.5(68)$129.99
DreameAir Purifier AP5
4.8(16)$200.00
SwitchBotAir Purifier Table
4.2(15)$189.99
No products match these filters.
Frequently asked questions
What are the best smart air purifiers under $300?
Levoit Core 600S-P, Levoit Core 400S-P and Levoit Vital 200S-P lead our ranking of smart air purifiers under $300, ordered by customer rating weighted by how many reviews back it. The full list compares 14 products in this price range.
How many smart air purifiers cost less than $300?
This page tracks 14 smart air purifiers under $300 from 7 brands, with prices starting at $89.99.
Are these prices up to date?
Prices come from each product's Amazon listing and are re-checked continuously, so every card shows the latest price we have. A product whose price rises above $300 drops off this list on the next update.
Looking for more than $300?
See all the air purifiers in the catalog, compared side by side on specs, price and rating.