Radiator Thermostat Comparison · UK 2026
Hive Radiator Valves vs Drayton Wiser Radiator Thermostat

Specs, pros and cons compared side by side

Both the Hive Radiator Valves and the Drayton Wiser Radiator Thermostat are smart radiator valves. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Hive specs come from Hive’s own pages; Drayton Wiser specs come from Drayton’s own pages.

Quick verdict

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Hive Radiator Valves

Pick it for: Works with IFTTT (the Wiser: Alexa, Google Assistant, and Apple Home through the Matter bridge)

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Drayton Wiser Radiator Thermostat

Pick it for: Takes AA alkaline or rechargeable NiMH batteries (the Hive: alkaline only, no rechargeables) · Works with every Wiser hub, 1st and 2nd Gen (the Hive: not the original Hive Hub) · Runs in standalone mode without a hub (the Hive valves need the current Hive Hub or Hub 360)

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Quick comparison

Spec Hive Radiator Valves Drayton Wiser Radiator Thermostat
Connection Zigbee to the Hive Hub Zigbee 3.0 to a Wiser hub
Hub or bridge needed Yes: the current Hive Hub or Hub 360 (not the original Hive Hub) Wiser hub for app control (1st or 2nd Gen); 2nd Gen hub for Matter
Power 2 x AA alkaline batteries (no lithium or rechargeables) 2 x AA alkaline or 1.2 V HR6 NiMH (no lithium or zinc)
Valve fit M30, M28 and Danfoss RA adaptors included; self-fit where radiators already have TRVs Over 95% of existing valves; M30 x 1.5 ring nut, Drayton and Danfoss RA adaptors
Smart home Alexa, Google Assistant, Siri Shortcuts, IFTTT Alexa, Google Assistant; Apple Home, Google Home and Alexa via the Matter bridge on a 2nd Gen hub
Hive Radiator Valves

Pros

  • Room-by-room temperatures and schedules
  • Three valve adaptors included (M30, M28 and Danfoss RA)
  • Works with or without a Hive thermostat
  • Works with multizone systems, with each valve linked to a thermostat

Cons

  • Needs the current Hive Hub or Hub 360; the original Hive Hub does not support them
  • Without Hive heating control, the valves can only adjust radiators while the heating is already on
  • Not for electric heating systems or electric radiators
Drayton Wiser Radiator Thermostat

Pros

  • Fits over 95% of existing radiator valves, with Drayton and Danfoss RA adaptors in the box
  • Takes AA alkaline or rechargeable NiMH batteries
  • Works with every Wiser hub, 1st and 2nd Gen
  • Open-window detection and twist-top boost

Cons

  • App control and schedules need a Wiser hub
  • Matter and Apple Home need a 2nd Gen hub and a Matter controller
  • Lithium and zinc disposable batteries must not be used

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Which should you buy?

Why choose the Hive Radiator Valves

  • Works with IFTTT (the Wiser: Alexa, Google Assistant, and Apple Home through the Matter bridge)
Why choose the Drayton Wiser Radiator Thermostat

  • Takes AA alkaline or rechargeable NiMH batteries (the Hive: alkaline only, no rechargeables)
  • Works with every Wiser hub, 1st and 2nd Gen (the Hive: not the original Hive Hub)
  • Runs in standalone mode without a hub (the Hive valves need the current Hive Hub or Hub 360)

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