Top 10 Best Hydronic Plinth Heaters in 2021

Have you also tried using plinth heater that is no good for heating up your room and doesn't even last long?

There are too many useless options out there, so we have taken on ourselves to find the 10 absolute best reviewed hydronic plinth heaters for your kitchen.

Check the top 10 plinth heaters out below, so you can make sure you buy a heater that not only saves up wall space but is reasonably priced and also works well!

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Having checked quite a few of hydronic plinth heater reviews, we can say that the Thermix is the best choice for most people.

100% of the reviewers give 4+ stars to the Thermix hydronic plinth heater!


Thermix KPH-1800 Wireless(Pat pending) - Kitchen Plinth Heater - Central Heating - Hydronic -1.8Kw (Silver)

Thermix

The best reviewed hydronic plinth heater
Rated 5 out of 5

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PS: We have checked 248 reviews to make this top 10 list!

Rank Model Rating
1 Thermix KPH-1800 Wireless(Pat pending) - Kitchen Plinth Heater - Central Heating - Hydronic -1.8Kw (Silver) Thermix 5 Check Price
2 Smiths Hydronic Plinth Heater Space Saver 5 in Stainless Steel Effect Smiths 4.7 Check Price
3 Eterna Plinth Fan Heater White,Brown or Stainless Grill ETERNA 4.6 Check Price
4 Plinth Fan Heater GREAVES&CO 4.6 Check Price
5 Smiths Hydronic Plinth Heater Space Saver 3 in Stainless Steel Effect Smiths 4.6 Check Price
6 Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - White Grill Bidex 4.3 Check Price
7 Diamond 500 Central Heating Kitchen Plinth Heater: White Grille Under Cupboard Heater Bidex 4.2 Check Price
8 Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - Steel Grill Bidex 3.9 Check Price
9 Diamond Central Heating Kitchen Plinth Heater: Black Grill Greened House 3.8 Check Price
10 Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - Black Grill Bidex 3.8 Check Price
How we rate the hydronic plinth heaters

We have checked 248 hydronic plinth heater reviews, so we can show you the weighted average rating of all the hydronic plinth heaters.

Using the average ratings, you can check what all the reviewers think instead of just viewing the subjective opinion of one specific reviewer.

It's much simplier to find the best products that way.

Not sure what hydronic plinth heater to choose? Read on as we are going to take a closer look at each hydronic plinth heater!


1 – Thermix

5 review starsRating 5 based on 3 reviews

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Thermix KPH-1800 Wireless(Pat pending) - Kitchen Plinth Heater - Central Heating - Hydronic -1.8Kw (Silver)

Here’s what the reviewers think about the Thermix:

Reviewers like these things about the Thermix

  • Few customers are pleased with on time delivery.
  • Others are happy with easy setup of heater.
  • Some buyers laud the working of thermostat.

Reviewers don’t like these things

  • None of the buyers had any complains about the item.

  • Rating 5 based on 3 reviews
  • 100% of the reviewers give 4+ stars to this hydronic plinth heater


2 – Smiths

5 review starsRating 4.7 based on 54 reviews

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Smiths Hydronic Plinth Heater Space Saver 5 in Stainless Steel Effect

Here’s what the reviewers think about the Smiths:

Reviewers like these things about the Smiths

  • Many users are happy as it is cheap to run.
  • A lot of customers said that the heater serves its purpose well.
  • Others find it a good value for money.
  • Several customers are happy as it is reasonably quiet when running.
  • Some users said that the plinth heater is cost-efficient.
  • Many reviewers laud the heat output of radiator.
  • Some users mentioned that it fits well into plinth.
  • Others mentioned that it saves wall space.
  • Few reviewers laud the for ease of installation.
  • Majority of the users prefer it over large size radiator.
  • A couple of buyers mentioned that it is a cheap heat source as it is connected to central heating system.

Reviewers don’t like these things

  • Few customers complained that the heater is noisy on high heat setting.

  • Rating 4.7 based on 54 reviews
  • 92% of the reviewers give 4+ stars to this hydronic plinth heater


3 – ETERNA

4.5 review starsRating 4.6 based on 33 reviews

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Eterna Plinth Fan Heater White,Brown or Stainless Grill

Here’s what the reviewers think about the ETERNA:

Reviewers like these things about the ETERNA

  • Many customers said that it serves its purpose well.
  • Several reviewers like that the item is easy to setup.
  • Some buyers find it visually pleasing.
  • A lot of reviewers are happy as the device works quietly.
  • Several users like that the item is well made.
  • More than few buyers like that one can choose from 3 décor panels.
  • Some reviewers mentioned that it heats up instantaneously.
  • Few buyers are pleased with the fast shipment.
  • A couple of users mentioned that it is worth the money.
  • Some reviewers are pleased with 3 temperature settings i.e., cool, warm, and hot.
  • Others like that the thermostat functions well.

Reviewers don’t like these things

  • One buyer is displeased with the look of heater.
  • Other is disappointed with the quality of heater.

  • Rating 4.6 based on 33 reviews
  • 91% of the reviewers give 4+ stars to this hydronic plinth heater


4 – GREAVES&CO

4.5 review starsRating 4.6 based on 10 reviews

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Plinth Fan Heater

Here’s what the reviewers think about the GREAVES&CO:

Reviewers like these things about the GREAVES&CO

  • Several customers laud the item for ease of installation.
  • Others are happy as it saves space.
  • Some users mentioned that it is a good value for money.
  • A couple of users laud its quick action.

Reviewers don’t like these things

  • One customer complained that the device is a bit noisy.

  • Rating 4.6 based on 10 reviews
  • 100% of the reviewers give 4+ stars to this hydronic plinth heater


5 – Smiths

4.5 review starsRating 4.6 based on 11 reviews

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Smiths Hydronic Plinth Heater Space Saver 3 in Stainless Steel Effect

Here’s what the reviewers think about the Smiths:

Reviewers like these things about the Smiths

  • Many buyers mentioned that the device functions well.

Reviewers don’t like these things

  • One user complained that the heater is not powerful enough.

  • Rating 4.6 based on 11 reviews
  • 89% of the reviewers give 4+ stars to this hydronic plinth heater


6 – Bidex

4.5 review starsRating 4.3 based on 7 reviews

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Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - White Grill

Here’s what the reviewers think about the Bidex:

Reviewers like these things about the Bidex

  • Few customers are pleased with on time delivery.
  • Several reviewers find it a good value for money.
  • Many buyers find the installation easy.
  • A couple of reviewers like that the heater looks smart.
  • Several users pointed out that heater is powerful.

Reviewers don’t like these things

  • Few users mentioned that the heater is noisy.
  • One customer complained that no fitting instructions are included in the package.

  • Rating 4.3 based on 7 reviews
  • 87% of the reviewers give 4+ stars to this hydronic plinth heater


7 – Bidex

4.5 review starsRating 4.2 based on 56 reviews

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Diamond 500 Central Heating Kitchen Plinth Heater: White Grille Under Cupboard Heater

Here’s what the reviewers think about the Bidex:

Reviewers like these things about the Bidex

  • Some users said that the item is worth the money.
  • Others laud the auto function of plinth heater.
  • Many reviewers are satisfied with its functionality.
  • Few customers are pleased with early shipment.
  • Some buyers like that the item is easy to fit.
  • Several reviewers admire the good quality of item.
  • Many users laud the heat output of plinth heater.
  • Some customers are happy as it warms up quickly.
  • Few buyers mentioned that it saves up wall space.

Reviewers don’t like these things

  • Some users complained that the valves provided were faulty.
  • A couple of buyers complained that the heater is noisy.

  • Rating 4.2 based on 56 reviews
  • 77% of the reviewers give 4+ stars to this hydronic plinth heater


8 – Bidex

4 review starsRating 3.9 based on 7 reviews

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Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - Steel Grill

Here’s what the reviewers think about the Bidex:

Reviewers like these things about the Bidex

  • Several customers find it a good value for money.
  • A couple of buyers admire the excellent customer service.
  • Many customers laud the heat output of heater.
  • Some buyers like that the item is inexpensive.
  • A lot of reviewers find the installation easy.

Reviewers don’t like these things

  • Some buyers complained that the heater is noisy on highest setting.
  • One customer is disappointed with faulty item.

  • Rating 3.9 based on 7 reviews
  • 80% of the reviewers give 4+ stars to this hydronic plinth heater


9 – Greened House

4 review starsRating 3.8 based on 59 reviews

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Diamond Central Heating Kitchen Plinth Heater: Black Grill

Here’s what the reviewers think about the Greened House:

Reviewers like these things about the Greened House

  • A couple of buyers laud its nice look.
  • Several buyers mentioned that the heater works well.
  • Others laud the heat output of radiator.
  • Some users laud its easy installation.
  • Few buyers said it is good replacement for a radiator.
  • Several buyers like that it is a good value for money.
  • A couple of users mentioned that the size description is accurate.
  • Some users are happy as the heater is provided with 3 different options for front panel.
  • A couple of reviewers mentioned that it saves space.
  • Others said that it is ideal for small kitchen.

Reviewers don’t like these things

  • Some buyers complained that the heater is noisy.
  • Very few customers find the installation easy.

  • Rating 3.8 based on 59 reviews
  • 62% of the reviewers give 4+ stars to this hydronic plinth heater


10 – Bidex

4 review starsRating 3.8 based on 8 reviews

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Bidex 900 Central Heating Kickspace Kitchen Plinth Heater - Black Grill

Here’s what the reviewers think about the Bidex:

Reviewers like these things about the Bidex

  • A lot of buyers are impressed with its functionality.
  • Some users laud the excellent customer service.

Reviewers don’t like these things

  • None of the buyers had any complains about the item.

  • Rating 3.8 based on 8 reviews
  • 68% of the reviewers give 4+ stars to this hydronic plinth heater

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Notes about this top 10 list


The list was last updated 21 December 2020.

The list shows the best reviewed hydronic plinth heaters from a much bigger list of selected products. The list should not be considered a complete list of all available, excellent hydronic plinth heaters.

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