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Head-to-head buyer guide

PuroAir 130i vs Sans Air Purifier

Specs, prices, editor verdict, and who should buy which, compared side by side.

By Ryan · Founder
Updated Oct 24, 2026

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Quick verdict

PuroAir 130i (entry, $119.99 to $399.99) vs Sans Air Purifier (mid, $369.99 to $389.99). Different tools for different jobs (see the per-product details below).

Compared on 0 shared specs · same category (environment).

PuroAir 130i smart HEPA air purifier
PuroAir

PuroAir 130i

Twenty-seven decibels and an app. The 130i is the only PuroAir with Wi-Fi, and it is quiet enough that the bedroom is the point rather than a compromise.

PRICE
$119.99 to $399.99
View at PuroAir →
Sans Air Purifier in white, front view, standing upright on a plain light grey background, with a perforated white body, a black intake ring and white control panel on top, and the sans logo on the body
Sans

Air Purifier

The Sans Air Purifier pushes room air through a wipeable pre-filter, a HEPA 13 layer and a pound of activated carbon, adds an internal UV-C light, and shows PM2.5, PM10 or VOC readings. Sans's store lists it at $369.99 in White and $389.99 in Midnight, Sand or Agave.

PRICE
$369.99 to $389.99
View at Sans →
The verdict

We have not scored these two head to head, so this page does not name a winner. The PuroAir 130i starts at $119.99 and the Sans Air Purifier at $369.99. The per-buyer recommendations below say who each one suits.

Who should buy which

Pick the PuroAir 130i if

A bedroom, nursery or home office under 600 sq ft where quiet operation matters most, and for anyone who wants app scheduling and voice control rather than a front-panel button.

Skip if

The room is larger than about 600 sq ft, where the 240 or 400 is the honest answer. Also skip if you want a published CADR or HEPA grade, or if you have no interest in connecting an air purifier to Wi-Fi at all.

Pick the Sans Air Purifier if

Buyers who want one HEPA and carbon floor unit for an open living area, who like reading PM2.5, PM10 and VOC levels on the unit itself rather than in an app, and who will budget for a new filter on a regular schedule to keep the warranty valid.

Skip if

You compare purifiers by CFM or AHAM figures, since Sans publishes only a metric delivery rate; or you mainly need clean air in several closed rooms, where Sans itself points to more than one unit. The Mini is a separate listing at $199.99 to $209.99.

Go deeper

FULL REVIEW
Read the PuroAir 130i review →
FULL REVIEW
Read the Sans Air Purifier review →

Frequently asked

Which is better, the PuroAir 130i or the Sans Air Purifier?

We have not scored these two head to head, so this page does not name a winner. The PuroAir 130i starts at $119.99 and the Sans Air Purifier at $369.99. The per-buyer recommendations below say who each one suits.

How much do they cost?

PuroAir 130i: $119.99 to $399.99. Sans Air Purifier: $369.99 to $389.99. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

PuroAir 130i: A bedroom, nursery or home office under 600 sq ft where quiet operation matters most, and for anyone who wants app scheduling and voice control rather than a front-panel button. Sans Air Purifier: Buyers who want one HEPA and carbon floor unit for an open living area, who like reading PM2.5, PM10 and VOC levels on the unit itself rather than in an app, and who will budget for a new filter on a regular schedule to keep the warranty valid.

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