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Mr. Heater Portable Buddy Radiant Heater Review

With winters approaching comes the question of how to comfortably heat up homes. Some people may opt for electric or gas heaters, and some may make use of natural resources like wood or coal. But, can you find efficiency in heating and affordability in one unit? That is a question to be answered!

Let’s see!

In the following, we bring you the Mr. Heater Portable Buddy Radiant Heater Review. As well as being energy efficient, this heater also serves the purpose of comfortably warming you up.

There’s more to the story!

Let us look at the detailed review below to find out more about this particular heater.

Mr. Heater Portable Buddy Radiant Heater Review

Our rating:4.5 out of 5 stars (4.5 / 5)

An Overview

This is one choice that can be considered when going to purchase a portable radiant heater for homes. Made using imported steel, plastic, and nickel, this heater has been designed to work effectively both indoors and outdoors.

Moreover, this particular portable radiant heater can warm up spaces up to 225 square feet. This is mainly due to the 4000 to 9000 BTU power that this heater is able to generate.

Furthermore, the company claims the Mr. Heater Portable Buddy Radiant Heater to be almost 100 percent efficient. Thus, this implies a clean burning rate while warming you up comfortably. However, this heater may not work above an altitude of 7000 feet.

Mr. Heater Portable Buddy Radiant Heater

Also, this particular portable heater comes equipped with an automatic shutoff feature. Hence, in case of a high altitude or any malfunction in the heater, it will shut off automatically. Moreover, this feature will also activate itself in case of low oxygen or fuel levels.

Furthermore, it also comes with a holding handle. Hence, whenever you want to move it from one place to another, it becomes easy. Also, as the handles will fold, they do not take up much space.

In addition, there’s also an option to connect the Mr. Heater Portable Buddy Radiant Heater to a propane tank. However, that is not included in the package, so you will have to purchase it separately.

Lastly, the run time of the Mr. Heater Portable Buddy Radiant Heater is 3 hours while operating at the maximum BTU level. Also, ensure that you do not hook or connect any unauthorized accessories with this particular heater as this may null the warranty.

Top Features Of The Mr. Heater Portable Buddy Radiant Heater

  • Portability

This particular radiant heater comes with folding carry handles. Hence, whenever you want to move the heater from one place to another, it will be easy to do so. Moreover, the carry handles fold down, which means they do not take up much space as well.

Also, as the unit is lightweight, it will not hurt your back or put a strain on you while carrying it.

  • Safety

The Mr. Heater Portable Buddy is a radiant heater. Thus, it will warm you up comfortably without producing any harmful fumes and gasses. This feature also makes this a good option for indoor use.

Moreover, this particular radiant heater also comes with an automatic shutoff button. Thus, if the oxygen levels drop below the normal range, the heater will shut off on its own. This added point also makes this heater a safe option for indoor use.

This feature will also activate itself in case of the product malfunctioning or if you are on too high an altitude.

  • Temperature Control

This model allows users to set the temperature according to their needs. You can choose from either 4000 BTU power or 9000 BTU power. The 4000 BTU power is recommended for those not so cold days. However, you can switch to the 9000 BTU power in chilly days.

With these adjustable temperature control settings, you can warm yourself according to your need. This, thus, will keep you absolutely comfortable.

  • Size

Although it is compact and small in size, this particular heater can warm up rooms of up to 225 square feet. With its small size, it will not take up much space while simultaneously solving its purpose as well.

This also means that you do not need to purchase a heavy-duty heater. This lightweight, portable radiant heater would do the job of heating up your room just perfectly. Moreover, you can also use it outdoors and enjoy the cold weather while keeping yourself warm and comfortable.

  • Energy Consumption

The company claims that this heater is almost 100 percent energy efficient. This means that it will run with clean-cut energy without any wastage.

Hence, all the energy will be processed to generate heat from this particular portable radiant heater. None of the energy would be wasted or turn into harmful fumes or gasses. This also makes this unit an economical purchase option to be considered.

  • Shock Absorbing Insulation

The unit is equipped with a ceramic burner tile. Due to this tile, the heater offers shock absorbing insulation. Also, this is a particularly durable feature. This means that you can replace it with ease if the need arises.

  • Heating Coverage

Lastly, the heater has a surface coated with porcelain. This makes for an even distribution of heat across the whole room.

Wait, there’s more…

We are not finished yet… let us look at some other quick features.

Other Highlighted Features

  • Built-in blower fan.
  • High temperature coated safety wire guard.
  • Enclosed fuel compartment hides the propane cylinders.
  • Dual ceramic burner tiles.
  • Shock absorbing floating insulation.
  • Large four-position built-in heat control knob.
  • The knob also features a spark indicator.
  • Swivel regulator for easy furl connection.
  • Low oxygen safety shut off.

Pros And Cons


  • The Mr. Heater Portable Buddy Radiant Heater is a portable heater.
  • It is light in weight.
  • The automatic shut off point defines safety, thus, protecting against malfunctioning and low oxygen levels.
  • There are two different heat settings to select from; 4000 BTU power and 9000 BTU power.
  • There is a four-point temperature control dial.
  • It also features a spark indicator.
  • It features a safety shield.
  • The company claims the heater to run at 100 percent efficiency.
  • It can heat up a room of up to 225 square feet.
  • The ceramic tiles make this a durable purchase option.
  • It is equipped with shock absorption insulation.
  • This particular heater can be used both indoors and outdoors.


  • It cannot function above an altitude of 7000 feet.
  • This particular heater has a running time of 3 hours when operating at full capacity.
  • This is a small heater, hence will not be able to heat up large rooms.

Comparison With Similar Items


As compared to the Mr. Heater Portable Buddy Radiant Heater, this can only heat up to 3800 BTU per hour. Also, it does not support the use of hoses with fuel filters.


This particular heater supports the use of hoses with filter. Also, it can function at a capacity of 18000 BTU per hour. However, the Mr. Heater Portable Buddy Radiant Heater does not fall behind. Although it does not have an operational capacity of 18000 BTU per hour, it does not fall behind in other aspects.

Have a look at the table below. It summarizes the comparison between the three products in question.

ProductsHeats up to 3800 BTU per hourHeating up to 4000 to 9000 BTU per hourHeats up to 18000 BTU per hourUse hoses F273701 and F273702 with F273699 fuel filterUse hose F273704

Thus, we see Mr. Heater Portable Buddy Radiant Heater MH9BX being one of the quality portable radiant heaters to get your hands on.


The Mr. Heater Radiant Heater is a considerable option for people who are looking for a good heating option with affordability. Moreover, although it does not support an 18000 BTU power, the design will heat up small rooms.

Thus, overall, it is a good option to consider. It is portable and lightweight, making it a good bargain. In fact, by going through our in-depth review, we hope you decide if this is the best option for you.

Although there are numerous heaters available in the market, this particular one does not project harmful fumes and comes with a lot of other notable features as well.

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