# Airthereal B50 Mini Ozone Generator (10-50mg/h): specs and price

**Price (US):** $27.99 at airthereal.com (List price at airthereal.com; 20% off ($22.39) with code CLEANAIR20), as of 2026-08-12. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 12 ozone generators we track it is the cheapest; category median $91.
**Brand:** Airthereal
**Deskmark:** Platinum Deskmark — pay-blind category standing 84/100, #1 of 9 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $27.99 |
| Brand | Airthereal |
| Ozone output mgh | 10-50 |
| Coverage area (sq ft) | 320 |
| Timer settings | none (manual on/off, no preset timer) |
| Fan airflow (CFM) | — |
| Ceramic plate count | — |
| Noise level (dB) | 34 |
| Warmup time min | — |
| Weight (lb) | 0.38 |

## Where it stands

At $28, the Airthereal B50 Mini Ozone Generator (10-50mg/h) is the cheapest of the 12 ozone generators we track, where the median is $91. On the spec sheet, its coverage area of 320 sq ft is the lowest of the 12, and its weight of 0.38 lb is the lowest of the 9.

## Frequently asked questions

**How much does the Airthereal B50 Mini Ozone Generator (10-50mg/h) cost?**

The Airthereal B50 Mini Ozone Generator (10-50mg/h) has a US price of $27.99 (List price at airthereal.com; 20% off ($22.39) with code CLEANAIR20), as of 2026-08-12.

**How does the Airthereal B50 Mini Ozone Generator (10-50mg/h) compare on price?**

At $28, the Airthereal B50 Mini Ozone Generator (10-50mg/h) is the cheapest of the 12 ozone generators we track, where the median is $91.

**What are the Airthereal B50 Mini Ozone Generator (10-50mg/h)'s key specs?**

Airthereal B50 Mini Ozone Generator (10-50mg/h) (Airthereal): ozone output mgh 10-50, coverage area sqft 320, timer settings none (manual on/off, no preset timer), noise level db 34, weight lb 0.38. Full sourced spec sheet verified 2026-08-12.

Source: https://www.airthereal.com/products/b50-ozone-generator (airthereal.com, accessed 2026-08-12)
Canonical: https://frontdeskreview.com/product/ozone-generators/airthereal-b50/
Cite: Per The Front Desk Review, the Airthereal B50 Mini Ozone Generator (10-50mg/h) price of record was $27.99 as of 2026-08-12 — https://frontdeskreview.com/product/ozone-generators/airthereal-b50/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl