Backyard Bird Centre Hearth Hummingbird Feeder Heater, Made in The U.S.A. (Feeder Not Included), No Tariff;

***Please note the Hummer Hearth is a separate item that attaches to the bottom of an existing hummingbird feeder. It does NOT include an actual hummingbird feeder*** Now it's Easy to Keep the Nectar Flowing in Your Hummingbird Feeder this Winter. If you feed hummingbirds, you know how awful it feels to wake up in the morning to a frozen hummingbird feeder. You miss out on the joy of watching those incredible creatures. More importantly, what are those little guys going to eat? If your feeder is frozen, so is your neighbor's. The Hummer Hearth provides an effective, simple solution to frozen hummingbird feeders. Simply attach Hummer Hearth to your existing hummingbird feeder (please note hummingbird feeder not included) then turn on before the temperature dips below freezing. The Hummer Hearth, with its simple yet effective design, will keep a smaller hummingbird feeder thawed to about 15 degrees F with a single 7 watt light bulb (included). The Hummer Hearth is easy to attach to a wide range of hummingbird feeders with a ring-style perch. It is held in place with adjustable hooks. A 7 watt incandescent light bulb applies heat to the bottom of the feeder which gently heats the nectar to a safe temperature and prevents freezing. A 15 watt bulb (not included) will typically keep a smaller feeder thawed to about 5 degrees F. (This is a guideline; feeder type and conditions affect the freezing point). Your Hummer Hearth is inexpensive to operate using just pennies of electricity a day. Feeders come in a dizzying array of styles; some are great candidates for the Hummer Hearth; some are not. The Hummer Hearth will provide at least some freeze protection to any feeder to which it is attached. However, flat or rounded-bottom hummingbird feeders from makers such as Best One, Aspects Hummzingers, and Dr. JB's work best with the Hummer Hearth.