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1-oz Humidifier Treatment

Ratings & Reviews for BestAir 1-oz Humidifier Treatment

3.7
122
Review
 3.7 out of 5
122 Reviews


68% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product has mixed reviews, with some customers finding it accurate and easy to use, while others reporting inaccurate readings that required calibration. Quality control issues were also noted, with some customers receiving defective units. Overall, the product is described as a basic, inexpensive option, but the accuracy and reliability can be inconsistent, so customers recommend carefully calibrating the device and comparing it to other humidity monitors.

Customer review summary generated by AI, including incentivized reviews.
122 Customer Reviews

Not sure this works -- trouble calibrating

Would Not Recommend

Purchased two of these humidity monitors and calibrated each of them per the instructions. After calibration, they showed very different results. Will try again.

April 1, 2022
Verified Purchaser
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DID NOT WORK

Would Not Recommend

I calibrated this per the instructions online. This never worked correctly, and the dials just stayed at the same spot...even after I brought it outside and then back inside (in the winter). This thig is JUNK.

March 11, 2022
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Not able to calibrate inconsistent

Would Not Recommend

I bought two units for my new house. I did not know I would have to calibrate them myself. I found the instructions to calibrate them but actually adjusting them was not easy. It was not precise. The two did not come close to agreeing with one another. I will be returning them.

January 13, 2022
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Excellent low cost

Would Recommend

Not expensive and works well. Just needed something simple to help me track humidity levels and this foots the bill.

November 8, 2021
Verified Purchaser
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CALIBRATE BEFORE USE!

Would Recommend

This thing works perfectly but you have to calibrate it before use. This was so easy to do too. Scan the QR code for directions. I’m happy with this purchase.

September 29, 2021
Verified Purchaser
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Calibration

Would Recommend

After reading about calibration from another reviewer, I went to Best Air website. Downloaded the calibration instructions. This worked to calibrate mine to the 75% mentioned.

August 20, 2021
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It needs to be Calibrated

Would Recommend

For the money this is an OK hygrometer. It is not obvious when you buy it that it has to be calibrated, according instructions on the manufacturer's website. The readings shown when you first take it home are almost certainly wrong.

March 29, 2021
Verified Purchaser
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It's Not Fancy

Would Recommend

This is not a fancy gauge, rather plain and functional. If you are going to the trouble to humidify or de-humidify you ought to at least know what the humidity is and whether it is increasing or decreasing.

January 12, 2021
Verified Purchaser
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Old-fashioned is best

Would Recommend

Nothing digital about this -- just one moving part, a coil that's mechanically attached to the needle. Super-reliable compared to an electronic device. I calibrated it with a saturated salt solution as recommeded online -- was spot on, didn't need adjustment.

January 11, 2021
Verified Purchaser
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basement

Would Recommend

I keep one in my basement to keep an idea of basic humidity. I would highly recommend one if you have a basement to monitor humidity levels. you don't want mold to start.

January 1, 2021
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sub par product

Would Not Recommend

highly inaccurate product. took it back for a refund in less than 24 hours.

December 27, 2020
Verified Purchaser
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