Mirror Demisters

An ultra thin self-adhesive heating pad that fits inconspicuously behind virtually any mirror keeping the mirror completely mist free. The Demister heated mirror demista pad represents the most up-to-date standards in technology giving a high degree of temperature stability, with complete resistance to moisture, vibration, shock, dust and ageing.

Why choose Demista heated mirror pads?

  • Simple to fit
  • Maintenance free
  • Complete resistance to moisture
  • Approved to international standards
  • Manufactured in the UK

10 year warranty against any manufacturing fault, providing the demista is fitted strictly in accordance with instructions supplied.

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Frequently asked questions


The Demista heated mirror demister pad must not be cut or pierced in any way, as this will damage the insulation rendering it dangerous. Demista pads come in a variety of different sizes allowing you to to fit to almost any mirror.

If you are unsure if which size to purchase, please give us a call.


Any electrical connections must be made by a qualified electrician to comply with current wiring regulations.

Demista products should be connected to the lighting circuit so that it is activated when the light is switched on, or to a separate switch if preferred. The circuit must be protected by a 5 amp fuse or circuit breaker at the distribution board. The wiring to Demista products must incorporate an all pole disconnection.

All Demista mirror pads come with a detailed installation guide.

Not only do we offer a large range of different Demista sizes to suit your needs, but you can use multiple pads on any mirror too.

(Please Note: Several Pads fitted to a single mirror should be wired in parallel. Care must be taken to ensure that the power supply is sufficient to take the load. Pads must not overlap as this could cause hotspots and possible damage to the mirror.)

The Demista pad is a simple efficient, ultra slim heating pad which fits inconspicuously behind most bathroom mirrors - existing or newly installed. Once fitted, the mirror will never steam up in and around the area of the pad.

Demista is manufactured in the UK specifically for mirrors and has been developed from a unique heating material which has been proven for over 30 years. It represents the most up to date standard of technology giving complete temperature stability with resistance to moisture, vibration, shock, dust and ageing.

Product reviews

5.0100% Positive (5 reviews)

Ratings based on data collected by third party reviewing platform.


John Curtis
26 February 2020 07:11

Demista 230V Heated Mirror Demister Pad 200 x 250 mm

Excellent service

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Excellent quick service


Donald Smith
4 December 2019 14:36

Demista Mirror Capacitance Grounding Pad - 2m

Excellent service and price

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Excellent service and product price. Will recommend to others

Thank you for the fantastic recommendation and great feedback.


Steven Elphick From Elphick Buildings Ltd, Beccles
29 October 2019 06:23

Demista 230V Heated Mirror Demister Pad 700 x 970 mm

Price and availability was first class

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This was my first purchase from yourselves,
I simply googled Heat pad for a mirror and your company came up.
I rang and spoke to a very helpful member of the sales team with my request for a Demister pad for a bespoke mirror I had designed for my customers wetroom!
The member of the sales team went through different sizes to suit my requirements and we managed to come up with a perfect size!
The delivery was first class, l was sent a text regarding my time and date and ETA which was exactly what they said!
Also the price of this demister pad was very reasonable!
So I would not hesitate in ordering again!

Thank you for the really great review of our service and delivery. You have described the process perfectly, thank you very much for your kind words.


David Hunter, Glasgow
26 October 2019 21:03

Demista Mirror Capacitance Grounding Pad - 2m

Not sure if this is necessary but better safe than sorry

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Demista 230V Heated Mirror Demister Pad 700 x 490 mm

Very nice product, well packed and competitively priced

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Delivery on time and extremely well packed. Definitely highly recommended


Timothy Billings
11 December 2018 08:44

Demista Door Loop Protector

Makes fitting a demister pad to a cupboard door easy.

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The web site was easy to navigate, and the order arrived promptly.

This is great, thank you for your super 5 star review.