10 Best Ice Fishing Heater 2025 in the United States

The Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater is a reliable choice for ice fishing enthusiasts looking for an effective heating solution in chilly conditions. With a BTU range from 4,000 to 18,000, it can efficiently warm spaces up to 450 square feet, making it suitable for both small and larger ice fishing shelters. Its clean-burning propane fuel ensures nearly 100% efficiency, which is great for maintaining warmth without excessive fuel waste.

One of the key strengths of this heater is its safety features. It includes an auto shut-off mechanism that activates if the unit is tipped over, the pilot light goes out, or if it detects low oxygen levels. This is particularly important when using the heater in enclosed spaces like ice fishing tents, where ventilation may be limited. The heater is also portable, weighing just 11 pounds, which is ideal for transporting to different fishing spots.

It’s important to note that the heater may shut off at altitudes above 7,000 feet, which could be a limitation for those fishing in high elevations. Also, users should be aware that the heater comes without the fan in some models due to recent tariff changes, which might affect heating efficiency. Additionally, it requires a propane tank (not included) and four D batteries to operate, adding to the initial setup requirements. In terms of runtime, the heater can operate for up to 220 hours, which is impressive and allows for extended use during long fishing trips. The adjustable heat settings (low, medium, and high) enable users to customize the warmth according to their needs, ensuring comfort while out in the cold.

While the Mr. Heater Big Buddy Pro excels in safety, portability, and heat output, potential buyers should consider the altitude limitation and the absence of a fan in certain models before making a decision.

The Mr. Heater Portable Buddy Heater MH9BX is a solid choice for ice fishing enthusiasts needing reliable warmth in cold environments. This heater offers a heat output ranging from 4,000 to 9,000 BTUs, making it suitable for spaces up to 225 sq. ft. It uses propane, which is a readily available and efficient fuel source. One of its standout features is its advanced safety mechanisms, including an improved tip-over safety switch and a low-oxygen safety shut-off system, ensuring peace of mind during use.

Its portability is enhanced by a fold-down handle and a manageable weight of 8.53 pounds, making it easy to carry to different locations. The heater's runtime varies, providing up to 6 hours on the low setting and around 3 hours on the high setting, offering flexibility based on your needs. However, it's worth noting that while the ignition system is reliable, users must ensure they have propane cylinders on hand, as they are not included. Additionally, some users might find the connection process for a larger tank slightly more involved, requiring an optional hose and filter.

The Mr. Heater Portable Buddy Heater MH9BX combines effective heating, robust safety features, and convenient portability, making it a dependable option for indoor and outdoor use.

The Mr. Heater F215100 MH4B Little Buddy is a 3800-BTU propane heater designed to safely heat indoor spaces up to 95 square feet, making it well-suited for small ice-fishing shanties. Its propane-fueled operation ensures convenience and ease of use, especially in outdoor settings where electricity may not be available. The heater offers up to 5.6 hours of runtime on a 1-pound propane cylinder, which is relatively short for extended stays but sufficient for shorter ice-fishing trips.

Safety is a significant feature, with an automatic low oxygen shut-off system and a tip-over switch that automatically turns the heater off if it is accidentally knocked over, providing peace of mind during use. The heater’s lightweight and compact design (weighing just 1 pound) enhances portability, making it easy to transport and set up. It is also important to note that the heater requires proper ventilation, as it needs a minimum vent area of 4 square inches during operation.

This heater is not suitable for use in moving vehicles or golf carts, limiting its versatility in some scenarios. Additionally, the heater's coverage area of 95 square feet may not be adequate for larger ice-fishing tents or shanties. Nonetheless, for those seeking a portable, safe, and efficient solution for heating small, enclosed spaces during ice fishing, the Mr. Heater Little Buddy is a compelling option.