# Medify MA-40

> On October 15, 2026 the lowest price for the Medify MA-40 is $249 at Medify Air (brand store), shipping to the United States included. In our ranking it is rank 9 of 13 for large rooms, with a score of 4.6 out of 10.

- Page: https://bestatbest.com/us/air-purifiers/medify-ma-40
- Rank 9 of 13 for large rooms in our ranking, score 4.6 out of 10
- Today’s lowest price: $249 at Medify Air (brand store), including shipping, checked on October 15, 2026
- Lowest since Oct 14: $249

## Our score

- Score 4.6 out of 10
- Lab tests, 60% of the score: no lab has tested it.
- Owners’ ratings, 25%: none yet at the stores that ship to the United States, so this part is left out and the others count for more.
- Features, 15%: 4.6, 26 of the 57 points for the facts the maker states.
- Price does not count, so a discount never lifts a model. Only robots a lab has tested are ranked.

## Prices per store

| Store | Color | Price | Delivery time | Checked |
|---|---|---|---|---|
| Medify Air (brand store) | white | $249 | 3–7 days | 19 hours ago |

## Frequently asked questions about the Medify MA-40

**What size of room is the Medify MA-40 for?**

The Medify MA-40 is sized for a room of about 364 ft², the room size we compare it on. Its clean air delivery rate (CADR) is 239 cfm, measured to AHAM AC-1 (US standard).

**How often does the Medify MA-40 need a new filter?**

The maker gives the filter a life of 4 months.

**How loud is the Medify MA-40?**

The maker states 40.5 dB at the lowest speed and 53.3 dB at the highest.

**Does the Medify MA-40 make ozone?**

It is CARB certified, which means it stays under California’s limit of 50 parts per billion of ozone.

**Is the Medify MA-40 good for wildfire smoke?**

Its CADR for smoke is 239 cfm. A higher number clears smoke from a room faster, so compare it with the size of your room.


## The maker: Medify Air

- Headquarters: United States (https://medifyair.com/policies/privacy-policy, 2026-10-15)
- https://medifyair.com

Medify Air is a company based in Florida in the United States. Its about page says it was founded to help relieve the crisis of indoor air pollution, and that every air purifier it designs is made with HEPA filters.

https://medifyair.com/pages/about-us · https://medifyair.com/policies/privacy-policy

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