Rectangular 30in x 40in Mirror Defogger
- 24/7 installation support and lifetime technical support
- ClearlyYou™ Mirror Defoggers are available in a variety of shapes and sizes
- Same Day Shipping
- cUlus listed
- 1-year warranty against defects in materials and workmanship
ClearlyYou™ Mirror Defoggers Description
Get the big picture! This 30” X 40” rectangular WarmlyYours ClearlyYou™ Mirror Defogger is ideal for keeping large mirrors fog-free, allowing you to enjoy the steamiest showers and baths. By radiating gentle heat across the mirror's surface, WarmlyYours ClearlyYou™ Mirror Defoggers prevent condensation buildup. Featuring self-adhesive backing and pre-attached power leads that connect to your bathroom's 120V lighting circuit, these mirror defoggers are easy to install on any wall-hung mirror. Using only a small amount of electricity, WarmlyYours ClearlyYou™ Mirror Defoggers maintain a safe, constant temperature of 104 degrees to keep your mirror clear. Not suitable for installation in the showers.
Warranty / Certifications
|Warranty||1-year warranty against defects in materials and workmanship|
|BTU Per Hour||481|
|Backing||Self-adhesive backing allows direct application to the back of any wall-hung mirror in just minutes|
|Country of Origin (COO)||China|
|Size (Overall)||30" x 40"|
|Regulated Heat||104 F / 40 C|
Documents & Manuals
Customer Questions & Answers
ClearlyYou™ Mirror Defoggers has 14 Questions and Answers.
Can I use multiple defoggers on the same mirror?
Yes, but please make sure not to overlap multiple heating elements over each other.
Can I wire it to the lighting circuit?
Yes. In fact, this is the most common way to operate a mirror defogger.
Do radiant heating products have polarity?
Electric-resistance heating cables and systems have no polarity. This includes all current WarmlyYours heating elements.
How does a mirror defogger work?
An ultra thin electric heating mat is attached to the back of the mirror, which transmits gentle warmth across a mirror’s surface to prevent moisture from condensing on the mirror's surface during a shower or bath.
Can you attach it to the back of a medicine cabinet door?
No. Mirror defoggers are designed to be mounted and wired to a fixed, wall-mounted mirror.
View all 14 Questions and Answers
ClearlyYou™ Mirror Defoggers achieved an average rating of 4.8 stars with 10 reviews by our customers.
Mirror Heating Element
Donald S., Newton, KS on 02/15/2021
The mirror heating elements work very well, they were easy to order, easy to wire and install and we think they are great. I'd seen these in some upper end hotels in Europe so when we built our house I had to have them. The ordering and shipping from WarmlyYours went very smooth - it was a good experience.
Excellent product, excellent service
Stuart K., Newbury, MA on 12/12/2019
I had a problem with the mirror - it cracked after it was mounted - which was nothing to do with the defogger. However WarmlyYours not only stood behind their product they gave me a discount on the replacement defogger. This is the second bathroom where we've installed a WarmlyYours defogger and they both work perfectly. I'd always recommend installing with a countdown timer.
Great product. The defogger works great.
James W., Richmond, VA on 01/31/2019
The defogger works great. I added plugs and plugged them into recessed outlets that were installed in the remodel. They are in the same circuit as the exhaust fan, so the mirrors start heating when the fan turned on as soon as I enter the shower. I was nervous applying them to the back of the mirrors as the instructions said not to do any trimming, but realized that the excess could be trimmed off safely. The instructions should have pointed out that the oval ones might need to have the excess unnecessary adhesive material (without the wires) trimmed to conform to the mirror's shape unlike the adhesive backing which was not rectangular.
Easy and Straight Forward Installation
Tim J., PORT CHARLOTTE, FL on 03/06/2018
Works exactly how I expected. Installation instructions were easy to follow and it was a straight forward installation for me.
Patrick K., Arlington, VA on 12/01/2016
Works great. Easy to install. Highly recommend.
Jay J., BALDWIN HILLS, CA on 06/08/2016
The element itself is almost too beautiful to put on the back of the mirror! And works great! The service from your team was awesome and speedy! Really first rate!
Sanford P., GAINESVILLE, FL on 05/16/2016
Works great. Was easy to install. I wired it so it turns on with the shower fan and the shower light.
Michael M., CHARLESTON, SC on 04/17/2016
The Defoggers were easy to install and they have worked just fine. Excellent product!
Margaret C., Lexington, SC on 08/31/2012
Great product! Does work better for new construction because of the need for power. But I put it in an existing bathroom during a refurb.
Ron R., CARBONDALE, CO on 04/05/2010
I use it behind a shower mirror. Does not seem to take away the mist as well as I thought it would. Maybe it has to be on for a longer period of before getting in?