
OION Technologies
The OION B-1000 is a compact ionic air purifier designed for spaces under 100 sq ft. It uses a three‑stage system—electrostatic ionization, activated carbon, and UV‑C—while consuming only 7.5 W and requiring no replaceable filter cartridges.
Pros
Current
$99.95
Average
$75.83
Lowest
$57.95
Highest
$99.95
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers acknowledge the B‑1000’s ultra‑low power draw and certification status, but they overwhelmingly criticize its limited coverage, low air‑change rate, and overall weak purification capability, recommending other OION models instead.
What Users Say
Everyday users highlight the convenience of the permanent collector rod, quiet operation, and visible airflow, but the scarcity of formal reviews leaves the broader consumer sentiment ambiguous.
Common Complaints
Frequent complaints revolve around the unit’s limited coverage area, low air circulation efficiency (2× ACH, 30 cfm), and professional recommendations advising against purchase.
What People Are Saying
“the easy-access aluminum collector rod that requires wiping rather than replacement.”
“the device produces observable air circulation at both low and high settings and includes a separate UV light control.”
How It Compares
vs. OION APW-4000
Advantages
Disadvantages
Choose the APW‑4000 if you need better purification performance; stick with the B‑1000 only for ultra‑low energy use in very small spaces.