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Eve thermostats and radiator valves

Eve / 5 models / 2023-2026

Last checked

Which Eve thermostats and radiator valves should I buy?

Eve's thermostat products are a radiator valve (Thermo), a room sensor that drives it (Thermo Control) and wall thermostats.

The Thermo comes in a 5th and a 4th generation, and Eve sells the 4th generation as a previous generation. Thermo Control drives Eve Thermo valves and needs HomeKit. The Thermostat for underfloor heating is sold in Europe, and the North American Thermostat was announced in January 2026. All of them use Thread with Matter and need a hub that acts as a Thread border router. None of them is a border router.

Currently sold

Newest first in each series.

Models sold now, newest in each series

3 modelsHow facts are sourced: every cell cites its source below
SeriesModelReleasedTypeRadioMatterNewest
5th generationThermo (5th gen)[1]Radiator valve[2]Thread[2]Matter over Thread[2][3]only model in its series
Underfloor heatingThermostat (underfloor heating)[1]announcedWall thermostat for underfloor heating[5]Thread, plus Bluetooth LE[5]Matter over Thread[1][5]only model in its series
Thermo ControlThermo Control[6]announcedRoom sensor and controller[7]Thread[7]Matter over Thread[7]only model in its series

Coming soon

Announced or open for pre-order, and not on sale yet. These models are not counted as currently sold.

Announced models not on sale yet

1 model. List prices as of Oct 18, 2026How facts are sourced: every cell cites its source below
ModelCodesAnnouncedExpectedPrice
Thermostat (North America)unknown[8]Was expected Q1 2026; not on sale as of 2026-10-20[8]$129.95 at launch[8]

Old stock

Stores keep selling older models after a replacement ships, The model code identifies each one.

Older models and what replaced them

1 modelHow facts are sourced: every cell cites its source below
Older modelReleasedReplacementStatusBasis
Thermo (4th gen)[9]Newer model: Thermo (5th gen), released 2025-12-09.[1][9]unknownRelease dates only[1][9]

At a glance

Every product at a glance

5 product familiesHow facts are sourced: every cell cites its source below
ProductGenerationReleasedStatus
Thermo (5th gen)5th generation[1]Current[4]
Thermo (4th gen)4th generation[9]Succeeded by Thermo (5th gen) (2025-12-09)[1][9]
Thermo Controlunknown[6]Current[4]
Thermostat (underfloor heating)Underfloor heating[1]Current[4]
Thermostat (North America)North America[8]Upcoming[5][8]

Lineup

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Eve thermostats and radiator valves lineup

5 models, 2023-2026. List prices as of Oct 18, 2026How facts are sourced: every cell cites its source below
ProductTypeRadioMatterPowerThread roleRegionReleasedStatusHome AssistantHomeyPriceRetailers
Thermo (5th gen)20ECD1701, 10ECD17515th generationRadiator valve[2]Thread[2]Matter over Thread[2][3]2 AA batteries[2]End device; does not route for other Thread devices[2]Global; US store[4]2025-12[1]Current[4]Via MatterVia Matterunknown
Thermo (4th gen)20EBP1701, 10EBP1751, 10EBP17014th generationRadiator valve[3]Thread (older units also Bluetooth)[3]Matter over Thread; free firmware update for earlier units[9][10]2 AA batteries[2]End device; does not route for other Thread devices[2]Global[9]2024-12[9]Succeeded by Thermo (5th gen) (2025-12-09)[1][9]Via MatterVia Matterunknown
Thermo Control20ECK9901, 10ECK9951Room sensor and controller[7]Thread[7]Matter over Thread[7]Built-in battery, USB-C charging[7]unknownGlobal[7]2023-08[6]Current[4]Via MatterVia Matterunknown
Thermostat (underfloor heating)20ECT1701, 10ECT1751Underfloor heatingWall thermostat for underfloor heating[5]Thread, plus Bluetooth LE[5]Matter over Thread[1][5]100-240 V AC mains[5]unknownEurope (first sales in Germany, Austria and Switzerland)[1]Announced 2025-12; due 2026-Q1[1]Current[4]unknownunknown
Thermostat (North America)North AmericaWall thermostat[8]Thread[8]Matter over Thread[8]unknownUS[8]2026-01[8]Upcoming[5][8]unknown$129.95 at launch[8]

Timeline

8 dated events across the line, each with its own source. Products with the same date, event and source share one entry.

  1. 2023
    1. Thermo Control: Announced [6]

      Shown at IFA 2023.

  2. 2024
    1. Thermo (4th gen): Firmware [10]

      Free firmware update to Matter for earlier 4th-generation units announced.

    2. Thermo (4th gen): Released [9]

      Factory Matter version announced.

  3. 2025
    1. Thermo (5th gen): Released [1]

      Announced as available; same price as the 4th generation.

    2. Thermostat (underfloor heating): Announced [1]

      Announced for Germany, Austria and Switzerland.

  4. 2026
    1. Thermostat (underfloor heating): Expected [1]

      Due in Q1 2026 in Germany, Austria and Switzerland.

    2. Thermostat (North America): Expected [8]

      Expected in Q1 2026 from Eve, Apple and Amazon.

    3. Thermostat (North America): Announced [8]

      Announced at CES 2026.

Identify a model

Eve lists model and product numbers for every generation on its identify page. The 4th-generation Thermo keeps one model number across its HomeKit-over-Thread and Matter versions, so the product number separates them.

Identifying clues

How facts are sourced: every cell cites its source below
VersionModel numberProduct number
Thermo, 4th generation (Bluetooth and Thread)20EBP170110EBP1701
Thermo, 4th generation (Matter)20EBP170110EBP1751
Thermo, 5th generation20ECD170110ECD1751
Thermo Control20ECK990110ECK9951
Thermostat, Europe20ECT170110ECT1751

The model number differs from the serial number and from the article number on an order confirmation.

Cite this page

Eve thermostats and radiator valves. Smart Home Canon. https://smarthomecanon.com/lines/eve-thermostats-and-valves. Last checked 2026-10-20.

Sources

  1. [1]
  2. [2]
    MFRevehome.com / Eve: Eve Thermo
    Accessed Back to text
  3. [3]
  4. [4]
    MFRevehome.com / Eve Store (US): product list
    Accessed Back to text
  5. [5]
    MFRevehome.com / Eve: Eve Thermostat
    Accessed Back to text
  6. [6]
  7. [7]
    MFRevehome.com / Eve: Eve Thermo Control
    Accessed Back to text
  8. [8]
  9. [9]
  10. [10]