ClearlyYou™ Mirror Defoggers
Say goodbye to foggy mirrors with ClearlyYou™ Mirror Defoggers. Designed to gently warm your mirror's surface, they keep it crystal clear—even after the hottest, steamiest showers—no more wiping or waiting.
Installation is quick and easy: just peel and stick the self-adhesive backing onto any wall-hung mirror. Pre-attached power leads connect directly to your 120VAC bathroom lighting fixture—no extra wiring needed.
Available in multiple shapes and sizes, ClearlyYou™ Defoggers fit most mirror styles and deliver reliable, energy-efficient performance. Drawing minimal power, they maintain a steady 104°F to keep your mirror steam-free without driving up your energy bill.
Features & Specifications
Easy Installation
Self-adhesive backing allows for quick and easy installation on any wall-hung mirror.
Energy Efficient
Designed with one of the highest efficiency ratings in the category, helping to reduce overall heating costs.
Safe & Certified
Runs on standard 120VAC and is cULus listed for proven safety and performance in bathroom environments—just not inside the shower.
Consistent Heat
Regulated surface temperature of 104°F (40°C) ensures clear reflections without overheating.
Slim Design
Ultra-thin profile at just 0.02″, with a self-adhesive backing for fast and secure installation on any wall-hung mirror.
Fast Shipping & Easy Returns
Same-day shipping available nationwide, with no restocking fees on unused products.
1-Year Warranty
Backed by a manufacturer warranty covering defects in materials and workmanship.
24/7 Installation Support
Access expert assistance any time—day or night, all year round.
- 15 in. x 15 in.
- 20 in. x 20 in.
- 25 in. x 25 in.
- 18 in. x 26 in.
- 24 in. x 32 in.
- 12 in. x 18 in.
- 18 in. x 24 in.
- 24 in. x 32 in.
- 30 in. x 40 in.
Custom Mirror Defoggers - Made to Fit Your Unique Mirrors
For mirrors that don't conform to standard dimensions or shapes, WarmlyYours offers custom-sized mirror defoggers. Custom units can be crafted for both 120V and 240V systems in rectangular, circular, or oval shapes.
- Rectangular models can be designed up to 47.25" x 59" for 120V and up to 47.25" x 78.75" for 240V.
- Circular models can reach up to 47.25" in diameter.
- Oval sizes can be up to 47.25" x 59".
To explore custom options, contact a WarmlyYours Account Representative for personalized assistance.
How to Install a Mirror Defogger
Installation is straightforward, typically involving connection to your bathroom's existing lighting circuit so the defogger activates with your lights. While the process is manageable, it's recommended to have a licensed professional perform the installation to ensure adherence to the National Electric Code. WarmlyYours provides 24/7 technical support to assist with any installation questions or concerns.
Documents & Articles
Mirror Defogger Frequently Asked Questions
Frequently Asked Questions
Showing 6 of 21 questions
The defogging is concentrated in the area of the heating element, but may spread out as the mirror warms up over time. There are too many variable atmospheric conditions that make it impossible to quote a fixed distance of heat spread away from the element. That is why the defogger must be placed in the area of the mirror that requires defogging.
Installing a heating system behind your mirror is the most reliable way to avoid a foggy mirror. Typically, mirrors fog up because they are much cooler than the steam in a bathroom after a shower or bath. The cool surface of the mirror causes the moisture in the steam to condensate in the form of fog. A heated mirror will prevent this condensation by being as warm, or warmer, than the steam.
The electrical junction box should be installed inline with the Mirror Defogger’s lead wires and box. The box at the back of the defogger is meant to be located over the electrical box in the wall. This way it will be in the electrical box and not interfere with the defogger being flush with the mirror and the wall. The location where the wires leave must be entirely within the area of the new electrical junction box.