Best Smart TRVs for Heat Pumps UK (2026 Guide)
Compare the best smart thermostatic radiator valves for UK heat pump homes, including compatibility, zoning performance, app quality, ease of use and long-term value.
• Independent UK heat pump researcher
Quick Picks: Best Smart TRVs for Heat Pumps
- 🥇 Best Overall: tado° Smart Radiator Thermostat X
- 💷 Best Value: Drayton Wiser Smart Radiator Thermostat
- 🏠 Best for Existing Hive Homes: Hive Radiator Valve
- 📱 Best Premium Option: Netatmo Smart Radiator Valve
- 🏡 Best for Advanced Zoning: Honeywell evohome HR92
- 💸 Best Budget Option: Meross Smart TRV
Our #1 Pick for Most UK Homes
If you want the strongest balance of compatibility, room-by-room control, app quality and easy expansion, tado° Smart Radiator Thermostat X is the safest all-round choice for most homes.
Editorial rating: 4.8/5 based on compatibility, zoning control, app usability and long-term value for heat pump homes.
Why Smart TRVs Matter in a Heat Pump Home
Smart TRVs are most useful when different rooms in your home have different heating needs. Bedrooms, spare rooms, offices, living areas and hallways are often used at different times, so room-by-room control can help avoid heating the whole house unnecessarily.
That makes them particularly useful with heat pumps, where the goal is usually steady, efficient operation rather than aggressive stop-start heating.
They are usually best as part of a wider control setup rather than on their own, which is why many homeowners compare them alongside the best smart thermostats for heat pumps.
Quick Comparison: Best Smart TRVs UK
This table gives a quick overview before we break each product down in more detail.
| Product | Best For | Compatibility | Smart Features | Typical UK Price | Our Verdict |
|---|---|---|---|---|---|
| tado° Smart Radiator Thermostat X | Overall performance | Very broad | Advanced | £60–£70 each | Best all-round option for most homes |
| Drayton Wiser Smart Radiator Thermostat | Value for money | Broad | Good | £55–£75 each | Excellent value multi-room choice |
| Hive Radiator Valve | Existing Hive users | Needs existing TRVs | Good | £50–£65 each | Best if you already use Hive |
| Netatmo Smart Radiator Valve | Premium app experience | Starter system required | Very Good | £75–£85 each | Stylish and polished, but more niche |
| Honeywell evohome HR92 | Advanced zoning | Best in evohome setup | Good | £55–£80 each | Strong for larger, more complex homes |
| Meross Smart TRV | Budget smart home setups | Varies by system | Basic to Good | £35–£55 each | Affordable, but less established |
tado° Smart Radiator Thermostat X – Best Overall
Best Overall
Best for: Broad compatibility, strong app control and easy expansion into full-room zoning.
tado° is the strongest overall choice for most UK homes because it combines one of the best smart heating apps with wide compatibility and an easy path into whole-home zoning.
It is particularly strong if you want to start small and build up over time. You can begin with one or two valves, then expand room by room later.
- Excellent app control and scheduling
- Strong option for room-by-room heating
- Good upgrade path into whole-home zoning
- Works well alongside tado° thermostats
- Best all-round choice for most homes
Why we recommend it: It offers the best mix of compatibility, control, app quality and future expansion.
Best for you if: You want the strongest overall smart TRV system and may expand into full-home zoning later.
Drayton Wiser Smart Radiator Thermostat – Best Value
Best Value
Best for: Affordable room-by-room smart heating.
Drayton Wiser is one of the best value options in the UK if you want proper zoning without paying top-end prices across every radiator.
That value becomes more important the more radiators you plan to control. The difference between brands may look small on one valve, but once you multiply that by six or eight radiators, total cost matters much more.
- Strong value for money
- Good room-by-room control
- Works well as part of a Wiser setup
- Good option for radiator-based homes
- Useful for gradual whole-home upgrades
Why we recommend it: It offers many of the benefits of more premium systems while keeping the total cost of multi-room heating more manageable.
Best for you if: You want smart zoning and app control without spending as much as tado° across the whole house.
Hive Radiator Valve – Best for Existing Hive Homes
Best for Hive Users
Best for: Homeowners already using Hive.
Hive Radiator Valves make the most sense if you already use Hive for your main thermostat and want to extend that system into more rooms.
That makes Hive less of a universal recommendation and more of an ecosystem recommendation. If you are already in the Hive setup, it is a simple and logical upgrade.
- Simple upgrade for existing Hive users
- Room-by-room temperature control
- Familiar Hive app experience
- Good for convenience and simplicity
Why we recommend it: It is a straightforward way to add room-by-room control if you already use Hive and want to stay inside the same ecosystem.
Best for you if: You already use Hive and want easy room control without switching platforms.
Netatmo Smart Radiator Valve – Best Premium Option
Best Premium App Option
Best for: Premium app control and design-led smart heating.
Netatmo is one of the more polished and design-led systems in this category. It is less of a default recommendation than tado° or Wiser, but it still has appeal if you want a cleaner premium feel and prefer the Netatmo ecosystem.
- Stylish product design
- Polished app experience
- Good option for design-led smart homes
- Best when used within the Netatmo ecosystem
Why we recommend it: It is stylish, polished and appealing if you want a more premium-feeling smart heating ecosystem.
Best for you if: You value premium design and app quality, and are happy to buy into a more specific ecosystem.
Honeywell evohome HR92 – Best for Advanced Zoning
Best for Advanced Zoning
Best for: Larger homes and more advanced multi-zone heating setups.
Honeywell evohome has long been one of the more established names for deeper room-by-room heating control. It tends to make most sense in larger homes, more complex properties or setups where zoning is a central part of the heating strategy.
- Strong for larger homes
- Good option for advanced zoning
- Best within an evohome setup
- More configurable than basic smart TRVs
Why we recommend it: It remains one of the stronger choices for households that want deeper, more deliberate zoning across multiple rooms and floors.
Best for you if: Your home is larger, more complex or already built around advanced room-by-room control.
Meross Smart TRV – Best Budget Smart Home Option
Best Budget Option
Best for: Lower-cost smart home setups.
Meross TRVs usually appeal on price first. That can make them tempting if you want app-based radiator control without paying premium system prices across several rooms.
The trade-off is that Meross is less established in UK heating than the stronger names above, so it is harder to recommend as the safest first choice for a whole-home heat pump setup.
- Lower-cost smart TRV option
- Basic app-based radiator control
- Useful for budget smart-home users
- Less established than premium heating ecosystems
Why we recommend it: It is one of the more affordable ways to get into smart radiator control.
Best for you if: You want lower-cost TRVs and are comfortable with a less established ecosystem.
How to Choose the Best Smart TRVs for a Heat Pump
1. Compatibility Comes First
Not every smart TRV works with every valve body or every smart heating system. Some are broad enough for most homes, while others only make sense if you already use the matching hub or thermostat.
2. Think About Total System Cost
TRVs are usually bought in multiples, so even a small per-unit price difference becomes significant when you scale up across four, six or eight radiators.
3. Room-by-Room Control Matters More Than Fancy Features
The biggest real-world gain is usually not the app itself. It is being able to reduce heating in rooms you use less while keeping living spaces comfortable.
4. Heat Pumps Prefer Steady Heating
TRVs work best when used to improve zoning and comfort, not to force constant aggressive on-off cycling.
5. Buy Into the Ecosystem, Not Just the Valve
The best choice is usually the one that fits your thermostat, app and wider smart heating setup, not simply the cheapest valve on its own.
Are Smart TRVs Worth It with a Heat Pump?
In many homes, yes. Smart TRVs can be a worthwhile upgrade if different rooms are used at different times, if spare bedrooms are being overheated, or if upstairs and downstairs behave very differently.
They are especially useful in family homes and larger properties where occupancy patterns change a lot during the day.
When TRVs Are Most Useful
- Larger homes
- Homes with spare bedrooms
- Families using rooms at different times
- Properties with uneven heating patterns
When They Matter Less
- Very small homes
- Simple open-plan layouts
- Homes already heated evenly
- Systems with core design issues
Frequently Asked Questions
What is the best smart TRV in the UK?
For most homes, tado° is the strongest all-round choice because it combines broad compatibility, strong app quality and easy expansion into full room-by-room control.
Do smart TRVs work with heat pumps?
Yes, but they work best when used sensibly as part of a wider control setup. They improve comfort and zoning, but they do not replace good system design.
Do I need a smart thermostat as well as smart TRVs?
Usually yes. In most setups, TRVs work best alongside the matching thermostat or hub rather than on their own.
Are Hive smart radiator valves worth it?
They can be if you already use Hive. They make less sense as a first-choice ecosystem if you are starting from scratch.
Related Guides
Next Step
Once you’ve compared the best smart TRVs, the next step is choosing the wider control system and accessories that work best with your heat pump setup.