Sunpentown SU-4010

*Est. $80
Reviewed
October 2011
Sunpentown SU-4010

Pros
  • Quiet
  • Good moisture output
  • Variable humidity
  • Controls white dust
  • Produces cool or warm mist
Cons
  • No humidistat
  • Leakage problems
  • Some durability problems

The Sunpentown SU-4010 is an ultrasonic tabletop humidifier that can produce either warm or cool mist -- enough to humidify 500 square feet of space. The moisture output can be adjusted with a manual dial, but there is no built-in humidistat. Users say that this humidifier produces plenty of good, fine mist, and it runs quietly. Thanks to its demineralization cartridge (called the Ion Exchange Filter), it does not leave behind white dust like many ultrasonic humidifiers. This model also includes overheat protection and a rotating nozzle to direct the vapor. However, we did read quite a few complaints about leakage and other durability problems with this humidifier. The more expensive Air-O-Swiss Ultrasonic 7144 (*Est. $200) may prove more reliable.

The Sunpentown SU-4010 is included in the latest roundup of humidifiers at ConsumerReports.org, and it receives fairly high ratings from AllergyBuyersClub.com, a retail site. We also found more than 180 user reviews for this humidifier at Amazon.com, most of them positive.

image
Air-O-Swiss AOS 7144 Ultrasonic Humidifier
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SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter

 (314 reviews)
Buy new: $107.00 $66.95   32 Used & new from $39.99

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Our Sources

1. ConsumerReports.org

ConsumerReports.org has test results for 13 tabletop humidifiers, including the Sunpentown SU-4010, and three console models. Each humidifier is rated on its output, ease of use, noise level, energy efficiency and ability to handle hard water. Some user reviews may also be found at this site.

Review: Humidifier Ratings, Editors of ConsumerReports.org

2. AllergyBuyersClub.com

The editors of AllergyBuyersClub.com award the Sunpentown SU-4010 a rating of 4 stars out of 5 overall. Its strongest features include its quietness, ease of use and value for price, but it loses points for its flimsy construction and lack of features such as a built-in humidistat.

Review: Sunpentown SU4010 Ultrasonic Dual Mist Humidifiers, Editors of AllergyBuyersClub.com

3. Amazon.com

The Sunpentown SU-4010 receives an overall rating of 4 stars out of 5 from more than 180 users at Amazon.com. Users say it runs quietly and produces plenty of good, fine mist. Its compact size is also a plus. However, we read several reports of problems with leakage and other mechanical failures, and at least one user considers this model a safety hazard.

Review: SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter, Contributors to Amazon.com

Humidifiers Runners Up:

Safety 1st Ultrasonic 360 *Est. $30

2 picks including: Amazon.com, Target.com…

Sunpentown SU-4010 *Est. $80

2 picks including: Amazon.com, Microsoft LifeCam VX-5000…

Kenmore 15408 *Est. $110

1 pick including: Slate.com, Sears.com…

image
SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter
Buy from Amazon.com
from Amazon.com
New: $107.00 $56.95   
In Stock.
Average Customer Review:  

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