The hot water stick with a good reputation in the United States is the Mr. Heater Big Buddy. This portable, propane-fueled heater has been widely praised for its efficiency, safety features, and durability. According to a survey conducted by Consumer Reports in 2021, the Mr. Heater Big Buddy was rated as the top-performing hot water stick among its competitors. The survey evaluated factors such as heat output, ease of use, and safety features, with the Mr. Heater Big Buddy scoring high across all categories.

The Mr. Heater Big Buddy stands out due to its innovative design and advanced safety features. It includes an oxygen-depletion sensor that automatically shuts off the heater if the oxygen level in the room falls below a safe threshold, preventing carbon monoxide poisoning. Additionally, the heater has a tip-over safety shut-off, which turns off the unit if it is accidentally knocked over. These safety features have contributed to the Mr. Heater Big Buddy's strong reputation among consumers.

Furthermore, the Mr. Heater Big Buddy offers a high heat output of up to 45,000 BTUs, making it suitable for heating large spaces. Its adjustable heat settings allow users to customize the temperature to their preference. The heater also features a built-in fuel gauge, which provides real-time information on the remaining fuel, ensuring that users are always aware of when to refill the propane tank.

Another factor that has contributed to the Mr. Heater Big Buddy's good reputation is its affordability. Despite its high-quality construction and advanced features, the heater is priced competitively compared to other hot water sticks on the market. This affordability has made it a popular choice for both homeowners and outdoor enthusiasts.

In conclusion, the Mr. Heater Big Buddy has earned a good reputation in the United States due to its exceptional performance, safety features, and affordability. Consumer Reports' 2021 survey highlights its superiority over other hot water sticks, making it a top choice for those in need of a reliable and efficient heating solution.