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Mr. Heater

Mr. Heater Little Buddy Radiant Propane Heater 3,800 BTU

Mr. Heater Little Buddy Radiant Propane Heater 3,800 BTUMr Heater Brand 3 800 BTU Little Buddy Portable Radiant Propane Heater New
Pack Size:Single

Key item features

  • Portable Radiant Heating: This radiant propane heater offers 3,800 BTUs, capable of heating enclosed spaces up to 95 square feet, making it suitable for areas like tents.
  • Integrated Safety Features: Equipped with a tip-over safety shut-off switch and an automatic low oxygen shut-off sensor for secure indoor operation.
  • Efficient Fuel Usage: Operates for approximately 5.6 hours on a standard 1 lb propane cylinder, connecting directly for convenient use.
  • Compact Design: Features an included base that occupies minimal space and an integrated handle for easy transportability.
  • Simple Ignition System: Utilizes an integrated piezo sparking mechanism, activated by a push-and-hold ignition button for effortless starting.
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Current price is Now $69.00
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was $91.00
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Customer ratings & reviews

4.3 out of 5 stars
stars952 ratings329 reviews
How item rating is calculated
  1. 5 stars70% (669)
  2. 4 stars10% (98)
  3. 3 stars6% (58)
  4. 2 stars4% (35)
  5. 1 star10% (92)

Reviews summary

Pros

  • : Designed to fit in small spaces.
  • : Simple navigation with minimal effort required.
  • : Suitable for warming spaces up to 10x10 tents.
  • : Found to be lower than or comparable to other vendors'.
  • : Provides warmth when close to the product.

Neutral

  • : Can be impressively lightweight, but may feel flimsy in certain situations.
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Showing 1-3 of 329 reviews

Nov 29, 2025
Karen
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This is the second one I bought because we loved the first one. My husband uses it in his shed where he spends time and it keeps it toasty warm- even on Snow days. He plans on taking it fishing with him because it is an easy compact size and works well.

Helpful?52WF9MBY11LJ618129848
Feb 16, 2026
CJ
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great for emergency preparedness!

Perfect for small spaces and RV's, great for indoor use! Super easy to get going and use to heat your space. They take the 1lb. Propane cylinders which is much easier to find than the other ones that use the smaller cans. I have a larger version and it has came in handy when my electric heat goes out in the winter. They heat very well and better than you would expect! I totally recommend having them in your emergency prepping! Great price, great product and great brand, too!

Helpful?52WF9MBY11LJ618129848
Dec 14, 2025
billbudd
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Mini ( very mini) heat Buddy

It is a simplified version of the Buddy Heater . It would be used for a very small modified area . It doesn't have a high/low setting %26 radiated heat is only at aimed direction. It only works with the 1 lb. Propane tank %26 not any other type or size . I would say it is good for a hunting blind for a directional heat source. Again , the best option is for small area with this mini heat source. I would recommend, for quality, but limited range of options.

Helpful?52WF9MBY11LJ618129848