The OFF! Backyard Mosquito Repellent Lamp system utilizes a candle-diffuser mechanism that relies on thermal energy to aerosolize a 3% Allethrin solution. While the chemical component is recognized for providing coverage in a 15-by-15-foot area, tests indicate that the mechanical delivery system is highly sensitive to environmental factors. Specifically, the wax substrate may melt unevenly in high-humidity conditions, which can lead to the wick becoming submerged and extinguishing before the repellent is fully used.
Material and Usage Realities
The unit features a 0.15mm stamped aluminum cup designed for rapid heat transfer. This material choice ensures the repellent reaches its activation temperature quickly, but the thin gauge makes the cup prone to denting, which can disrupt the centering of the wick. Specifications indicate a burn duration of approximately 4 hours, though real-world performance varies significantly based on wind speed. In conditions with wind greater than 5 mph, the repellent plume may be dispersed too quickly to be effective.
To maintain the integrity of the wax and wick, it is advisable to store these refills in a climate-controlled area rather than a high-heat environment like a garage or outdoor shed.
- No-Spray Application: Provides a scent-based barrier without the need for direct skin contact with repellents.
- Odor Profile: Designed to offer a more subtle scent compared to traditional heavy citronella products.
- Thermodynamic Design: The aluminum housing is specifically tuned to the airflow requirements of the compatible lamp chassis.
If you prefer a solution that integrates both lighting and a cooling breeze, you might consider the Lepro rechargeable lantern and fan combo for your outdoor space.
You can find a variety of lighting and deterrent options to improve your patio experience by visiting our flameless citronella candle lanterns category.
