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THE FUTURE OF HOME HEATING

KELVIN

A heater crafted to keep you comfortable, whilst saving you money on energy bills.

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Kelvin

COST EFFECTIVE HEATER.

Kelvin

Kelvin is a cost effective, smart electric heater, designed to help you reduce energy consumption, save money and live more sustainably. Comes included with a truly wireless smart thermostat and access to the BOLDR mobile app. Simple to install, with zero maintenance.
Tax included.

Standard: 450W - Heats Up To 100 sqft (9 sqm)

$610 AUD
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Kelvin

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30 Day Money Back Guarantee
Express Shipping Worldwide
2 Year
Warranty
Import duties & VAT included
COST EFFECTIVE
Kelvin heats with sustainable infrared technology, which is 30% more cost effective than traditional convection methods.
SMART
Be in control of your heating and spending from the comfort of your phone. Reduce energy consumption and simplify your home heating.
PLUG IN & PLAY
Powered by a standard mains socket. Comes included with a wireless smart thermostat.
MAINTENANCE FREE
Kelvin heaters are maintenance free and their function is constantly being upgraded through software. A heater that improves over time.

Home heating. Reimagined.

Kelvin delivers a new standard of electric infrared heating backed by a powerful smart home app that helps you save money and live more sustainably. Designed for simple and quick installation with both the homeowner and renter in mind, Kelvin integrates perfectly into any home aesthetic. Unlike other heaters, Kelvin comes included with a truly wireless smart thermostat that pairs to the BOLDR app to unlock a range of convenient energy saving features.

ENERGY SAVING

A smart heater

Take control over your heating and spending from the comfort of your phone. Enjoy a range of features that help you reduce energy consumption, improve convenience and offer real transparency into spending. Thanks to our constantly evolving software, your Kelvin improves with time. A better experience with every update.
  • Smart zoning
  • Remote access
  • Realtime cost monitoring
  • Smart scheduling
Make your heating work for everyone in the home. Adjust you comfort levels on a room by room basis & waste less energy.
Access the full range of smart features wherever you may be. Remote access give your total control of your heating so that you never have to come back to a cold home.
Stay on top of your bills from the comfort of your phone! Measure your consumption in real time, either room by room or as a house total.
Easily optimise your heating schedule on a room by room basis and cut your heating bills to an absolute minimum.

"Hey Google..."

Control your heating with your voice via Alexa or Google Assistant. Turn Kelvin on or off, adjust room temperature, turn on preset modes and more without lifting a finger.

FAR INFRARED

Cost effective heating

Kelvin uses sustainable far infrared heating technology to heat your home. Unlike traditional convection heaters that heat the air first, infrared heaters directly radiate heat to warm objects first. By not relying on convection heat, Kelvin can keep your environment warm whilst using 30% less energy than traditional electric heaters.

EFFORTLESS

Easy installation

Kelvin can be DIY installed in under 5 minutes with all screws and guides included in the box. For North American clients, we include dry-wall anchors for easy installation without any tools required. If you are not handy, no problem! You can get in touch with any handyman or local installer for quick and easy installation.

CLEAN DESIGN

EFFICIENCY NEVER LOOKED THIS GOOD
Constructed with premium materials and high quality finishes, the Kelvin has been engineered for your comfort but designed for your life. Designed from the ground up to integrate seamlessly into your home, everything you need to get set up in minutes comes included in the box — no unnecessary extras.
SMART THERMOSTAT

Included with every order

Every Kelvin heater comes equipped with a truly wireless smart thermostat. Place it anywhere in the room for accurate temperature and humidity measurements. Simply connect one or more Kelvin heaters to the thermostat and the app to unlock a host of energy saving features. No tools or wiring needed.

RELIABLE, ALWAYS

Ensuring a warm and safe home

Kelvin is backed by years of research and development. An essential part of the R&D process was ensuring Kelvin is certified to the EN 60335-2-30 and EN 60335-1 standards. These certifications ensure Kelvin meets the highest European safety standards. All models also have an IP44 rating allowing them to be used safely in bathrooms and kitchens, where resistance to water splashes and moisture is needed. Kelvin also complies with the more recent EU Lot 20 Legislation around heating efficiency.

SPECIFICATIONS

INCLUDED IN THE BOX

  • Kelvin
    Kelvin R1 450W
    Heating area
    		Up to 100 sqft (9 sqm)
    Based on 2.4 m. (7.9 ft) ceiling height and A+ insulation class
    Rated Input
    		450W
    Weight
    		9kg
    Rated Voltage
    		220/110V 50/60Hz
    Dimensions
    		960 x 500 x 12 mm (W x H x D)

    Plug
    		Correct plug type and voltage based on delivery address
    Wall-mount
    		Included
    Wireless Thermostat
    		Included
    WiFi Requirement
    		Works on standard 2.4GHz bandwidth
    Power Cord Length
    		177cm
  • Kelvin Large
    Kelvin Large
    Heating area
    		Up to 200 sqft (19 sqm)
    Based on 2.4 m. (7.9 ft) ceiling height and A+ insulation class
    Rated Input
    		750W
    Weight
    		13kg
    Rated Voltage
    		220/110V 50/60Hz
    Dimensions
    		1200 x 600 x 12 mm (W x H x D)

    Plug
    		Correct plug type and voltage based on delivery address
    Wall-mount
    		Included
    Wireless Thermostat
    		Included
    WiFi Requirement
    		Works on standard 2.4GHz bandwidth
    Power Cord Length
    		177cm
See all See less

    HAVE QUESTIONS?

  • How do I install a Kelvin?

    accordion-icon

    Kelvin can be DIY installed in under 5 minutes with all screws and guides included in the box. For USA clients, we include dry-wall anchors for easy installation without any tools required. If you are not handy, no problem! You can get in touch with any handyman or local installer for quick and easy installation.

  • Where should I install a Kelvin?

    accordion-icon

    We recommend installing the Kelvin facing high areas of use. If it’s your home office, then the ideal positioning will be facing your work desk. This allows you to feel comfortable at lower air temperatures and maximise the energy saving capabilities of infrared heat.

  • How many Kelvin heaters do I need?

    accordion-icon

    That depends entirely on the size of the room you wish to heat and your ceiling height. We recommend the Kelvin Large heater for larger rooms of 10m²-19m² (107 sqft - 204 sqft) and the Kelvin Standard heater for rooms under 9m² (96 sqft) assuming a standard 2.4m (7.8ft) ceiling height.

Have more questions?

Reach us at support@teamboldr.com

Reviews

Customer Reviews

Based on 29 reviews
76%
(22)
21%
(6)
0%
(0)
0%
(0)
3%
(1)
C
Christine Lucas
Does not hear my small living room

Does not heat my small living room. Lack of sufficient customer service

S
Scott B
Like the Kelvin. The sensor and the app not so much.

I like the design and concept of the Kelvin heater and it does a nice job of taking the chill out of my bedroom. The sensor however is very frustrating and I'm not sure it's actually doing anything. The app is also buggy. For example, I wanted to set-up a daily routine for the Kelvin heater to turn on and off at a certain time. I set the start time at 9pm and the end time at 8am (the following morning) but it would not allow this because it said the end time had to be greater than the start time! SMH

M
Milton
Better than expected

The materials and feel is even better than it looks on the website. The large panel heats my 200 sqft room like a charm! I have good insulation but outside temperatures can get really cold so I'm impressed!

H
Harold Pramekamol
More impressive than I was expecting.

For a first impression I give this 4 stars. I can't comment on long term use. I'm still having problems with the WIfI connectivity, but it's not a deal breaker for me. Previously I bought a comparable product from Amazon; It eventually failed and broke. When I compare the Kelvin to that this is lightyears ahead. First off the materials are top notch. It does not feel like they cut corners anywhere. Second, it works quite well and achieves the task of keeping the room warmer, without noise. From a design perspective it accomplishes several unexpected things. The glass surface reflects light and makes a smaller room appear visually larger. The same surface also works as a dry erase board. I simply recommend only using that capability in the warmer months (the heat might burn in the color or smell). And lastly, the modern appearance seems like it would integrate well with any decor. Also, be as strategic as possible when mounting. It works best when it has room to radiate heat, i.e., don't hide this under a desk or place within an alcove.

A
Aaron Hecker
Works great in milder temps, struggles to beat freezing temps

I installed a Kelvin in my home office, which is a shed located off my main home. When the overnight low reaches about 40 Fahrenheit or lower, I need to run an additional heater in the morning to get my office warmed back up. When it is milder, the Kelvin does just fine on its own.

The wifi connectivity and app are very well designed and easy to use, and the heater itself is gorgeous and emits a very pleasant heat. I really like the cost tracking tool to see how much it is affecting my energy bill! It was also surprisingly simple to install on the wall and setup.

To temper my earlier criticism, I think if I had better insulation in my office that the Kelvin wouldn't struggle as much. I'm probably just asking too much of it. Overall, this is really a good heater.

123
Back to Heating Collection

Customer Reviews

Based on 29 reviews
76%
(22)
21%
(6)
0%
(0)
0%
(0)
3%
(1)
C
Christine Lucas
Does not hear my small living room

Does not heat my small living room. Lack of sufficient customer service

S
Scott B
Like the Kelvin. The sensor and the app not so much.

I like the design and concept of the Kelvin heater and it does a nice job of taking the chill out of my bedroom. The sensor however is very frustrating and I'm not sure it's actually doing anything. The app is also buggy. For example, I wanted to set-up a daily routine for the Kelvin heater to turn on and off at a certain time. I set the start time at 9pm and the end time at 8am (the following morning) but it would not allow this because it said the end time had to be greater than the start time! SMH

M
Milton
Better than expected

The materials and feel is even better than it looks on the website. The large panel heats my 200 sqft room like a charm! I have good insulation but outside temperatures can get really cold so I'm impressed!

H
Harold Pramekamol
More impressive than I was expecting.

For a first impression I give this 4 stars. I can't comment on long term use. I'm still having problems with the WIfI connectivity, but it's not a deal breaker for me. Previously I bought a comparable product from Amazon; It eventually failed and broke. When I compare the Kelvin to that this is lightyears ahead. First off the materials are top notch. It does not feel like they cut corners anywhere. Second, it works quite well and achieves the task of keeping the room warmer, without noise. From a design perspective it accomplishes several unexpected things. The glass surface reflects light and makes a smaller room appear visually larger. The same surface also works as a dry erase board. I simply recommend only using that capability in the warmer months (the heat might burn in the color or smell). And lastly, the modern appearance seems like it would integrate well with any decor. Also, be as strategic as possible when mounting. It works best when it has room to radiate heat, i.e., don't hide this under a desk or place within an alcove.

A
Aaron Hecker
Works great in milder temps, struggles to beat freezing temps

I installed a Kelvin in my home office, which is a shed located off my main home. When the overnight low reaches about 40 Fahrenheit or lower, I need to run an additional heater in the morning to get my office warmed back up. When it is milder, the Kelvin does just fine on its own.

The wifi connectivity and app are very well designed and easy to use, and the heater itself is gorgeous and emits a very pleasant heat. I really like the cost tracking tool to see how much it is affecting my energy bill! It was also surprisingly simple to install on the wall and setup.

To temper my earlier criticism, I think if I had better insulation in my office that the Kelvin wouldn't struggle as much. I'm probably just asking too much of it. Overall, this is really a good heater.

123