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Invisible Towel Rail

ETHERMA ZESTO is an innovative invisible electric towel rail with a designer thermostat offering a number of benefits:

  • Uniquely space saving
  • Pleasant infrared heat which quickly dries and warms used towels
  • A harmonious interior scene, thanks to the heating system being integrated within the wall
  • Elegant KEUCO towel rail included – up to 3 more additional rails can be added
  • Designer mounted thermostat with 2 relay outputs which can simultaneously control the ZESTO and an electric underfloor heating system


The ETHERMA ZESTO is a new, innovative invisible towel rail, including a designer thermostat and KEUCO towel rail. The product includes energy saving functionality (running cost £0.02/hr) and a beautiful design. If you are looking for a towel rail with a difference, you have found it.

The in-wall mounted ZESTO towel rail comprises:

  • A wall heating set consisting of a heating mat and limiter (approx. 60°C)
  • An eTOUCH-hybrid designer fixed thermostat with smart button programming
  • A high-quality, chrome-plated KEUCO towel rail including mounting rail and an insulating plate

The netted heating mat, insulating plate and corrosion-resistant mounting rail for the towel rail are
installed within the wall. The thin-bed net heating mat can be laid in the tiling adhesive under tiles, wall panels or in the plaster.

The rail offers a total of four potential mounting points (at 13 cm intervals) on which the towel rail(s) can be installed.

To control the ZESTO towel warmer, the set includes an eTOUCH-hybrid fixed switching thermostat. This includes a large LCD display, programmable switch on/off times and complies with the Eco-design Directive.

Don’t just settle for an old fashioned electric towel rail for your home or for your client’s home when a modern, energy efficient and beautiful invisible towel rail is available.


  • Rated voltage: 230 V
  • Power consumption: 230 W
  • Wall temperature: approx. 55°C
  • Limit temp.: approx. 60°C
  • Heating line thickness: max. 3.3 mm
  • Mat dimensions: 125 x 40 cm
  • Grid type: 12 x 12 mm, self-adhesive
  • Protection rating: IP X7
  • Safety function: Residual-current circuit-breaker, 30 mA
  • Connection line: 4 m; 2 x 1,0 mm²/1.5 mm²
  • Protective netting
  • System design: EC compliant


A premium towel warmer for bathrooms, leisure suites, spas and wellness rooms