# Alen BreatheSmart 75i: specs and price

**Price (US):** $799 (MSRP $799.00 per alen.com manufacturer product page (regular price = current price = $799.00) as of July 2026. The Amazon US listing (ASIN B0F99DHRV7) showed only a geolocated EUR price (List EUR 698.78 / sale EUR 655.05, delivering to Germany), which is not a reliable USD figure and was not used; the alen.com USD MSRP is authoritative.), as of 2026-07-07. Among the 21 air purifiers we track it is #18 cheapest of 21; category median $299.99.
**Brand:** Alen
**Deskmark:** Silver Deskmark — pay-blind category standing 46/100, #9 of 19 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $799 |
| Brand | Alen |
| Cadr smoke (CFM) | — |
| Coverage (sq ft) | 1400 |
| Hepa | Yes |
| Filter type | Advanced Particle filter + Medical-grade True HEPA (H13) + Ionizer (switchable); optional Carbon layer (Fresh/Ultimate filters) |
| Noise db min | 25 |
| Smart | Yes |
| Energy star | Yes |

## Where it stands

At $799, the Alen BreatheSmart 75i is #18 cheapest of the 21 air purifiers we track, where the median is $299.99. On the spec sheet, its coverage of 1400 sq ft is above the median of the 22, and its noise db min of 25 is above the median of the 19.

## What reviewers say

Two whitelisted hands-on reviews (TechHive 2023, TechRadar 2024) cover this exact model. Both are qualitative with no lab-measured numbers. Both praise the powerful airflow for very large rooms (up to ~1,300 sq ft), the swappable colored front panels, and simple onboard controls that work without the app. Both flag the high price, being overkill for small spaces, loud higher/auto fan speeds, bulk, and an app that is hard to find or unintuitive. They split sharply on setup and framing. (Based on 2 reviews, 2023-04-19–2024-04-05.)

Praised: Powerful airflow suited to very large rooms (up to ~1,300 sq ft); Swappable colored front panels to match decor; Simple onboard controls, usable without the app.
Flagged: Very expensive and overkill for small spaces; Gets loud at higher/auto fan speeds; Large, bulky footprint; App is unintuitive and hard to access.
Disagreement: The two reviews split on setup and overall framing: TechHive calls the setup needlessly lengthy with onerous security and pitches the unit as gargantuan, commercial-grade gear that dominates a room, whereas TechRadar calls setup effortless (~5 minutes), the design discreet, and recommends it for large homes.
Sources: TechHive (2023-04-19, techhive.com), TechRadar (2024-04-05, techradar.com)

## Frequently asked questions

**What do reviewers say about the Alen BreatheSmart 75i?**

Two whitelisted hands-on reviews (TechHive 2023, TechRadar 2024) cover this exact model. Both are qualitative with no lab-measured numbers. Both praise the powerful airflow for very large rooms (up to ~1,300 sq ft), the swappable colored front panels, and simple onboard controls that work without the app. Both flag the high price, being overkill for small spaces, loud higher/auto fan speeds, bulk, and an app that is hard to find or unintuitive. They split sharply on setup and framing. Praised: Powerful airflow suited to very large rooms (up to ~1,300 sq ft); Swappable colored front panels to match decor; Simple onboard controls, usable without the app. Flagged: Very expensive and overkill for small spaces; Gets loud at higher/auto fan speeds; Large, bulky footprint; App is unintuitive and hard to access. (From 2 tester reviews.)

**How much does the Alen BreatheSmart 75i cost?**

The Alen BreatheSmart 75i has a US price of $799 (MSRP $799.00 per alen.com manufacturer product page (regular price = current price = $799.00) as of July 2026. The Amazon US listing (ASIN B0F99DHRV7) showed only a geolocated EUR price (List EUR 698.78 / sale EUR 655.05, delivering to Germany), which is not a reliable USD figure and was not used; the alen.com USD MSRP is authoritative.), as of 2026-07-07.

**How does the Alen BreatheSmart 75i compare on price?**

At $799, the Alen BreatheSmart 75i is #18 cheapest of the 21 air purifiers we track, where the median is $299.99.

**What are the Alen BreatheSmart 75i's key specs?**

Alen BreatheSmart 75i (Alen): coverage sqft 1400, hepa Yes, filter type Advanced Particle filter + Medical-grade True HEPA (H13) + Ionizer (switchable); optional Carbon layer (Fresh/Ultimate filters), noise db min 25, smart Yes. Full sourced spec sheet verified 2026-07-07.

Source: https://alen.com/products/alen-breathesmart-75i-air-purifier (alen.com, accessed 2026-07-07)
Corroboration: https://www.amazon.com/Alen-Purifer-BreatheSmart-Filter-Large/dp/B0F99DHRV7 (accessed 2026-07-07)
Canonical: https://frontdeskreview.com/product/air-purifiers/alen-breathesmart-75i/
Cite: Per The Front Desk Review, the Alen BreatheSmart 75i price of record was $799 as of 2026-07-07 — https://frontdeskreview.com/product/air-purifiers/alen-breathesmart-75i/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl