Description
Product Overview
The Aobiono 500W Pond De‑Icer is a floating heater designed to keep water bodies from freezing solid during winter. Constructed from durable, UV‑resistant polymer, it floats effortlessly and withstands harsh weather. Key specifications include dimensions of 11 × 5 × 11 inches, a weight of 2.46 lb, and a built‑in thermostat that activates at 48°F (9°C) and shuts off at 95°F (35°C). An integrated green/red light indicator shows heating or standby mode, providing instant status feedback.
Usage
This de‑icer is perfect for residential ponds, ornamental water features, livestock water tanks, and bird baths in regions where temperatures regularly dip below freezing. Simply place the unit on the water surface, plug it in, and let the automatic thermostat manage operation. Homeowners, hobbyist anglers, and small‑scale farmers will appreciate the hands‑free protection it offers throughout the cold season.

Why Choose Us
Aobiono combines engineering precision with practical design. The thermostat eliminates the need for manual adjustments, reducing energy consumption and user effort. The floating chassis requires no installation, and the robust housing resists cracking from ice pressure. With a proven track record reflected in consistent customer reviews and a strong best‑seller ranking, this model delivers dependable performance year after year.
Key Features
- Upgraded Light Indicator – Green shows heating, red shows standby for quick status checks.
- Smart Thermostatic Control – Auto on at 48°F, off at 95°F, ensuring safe temperature range.
- Maintains 12‑inch Ice Hole – Allows oxygen exchange and gas release, keeping fish alive.
- Three Power Options – Available in 500W, 1000W, and 1500W to suit various pond sizes.
- Floating, No‑Installation Design – Simply place in water, plug in, and it works automatically.
FAQ
How does the thermostat know when to turn on?
The built‑in thermostat continuously monitors water temperature and automatically activates the heater once the water reaches 48°F (9°C), ensuring the pond never freezes.
Can I use this de‑icer in a small bird bath?
Yes, the 500W model is suitable for bird baths and small water containers; just ensure the water depth allows the unit to float freely.
What maintenance is required?
Periodically wipe the exterior to remove debris and check the power cord for wear. The unit is designed for year‑round outdoor use with minimal upkeep.
Is the unit safe for fish?
Absolutely. By keeping a 12‑inch opening in the ice, the de‑icer provides essential oxygen exchange, preventing fish stress and mortality during cold months.
What warranty does Aobiono offer?
Aobiono provides a one‑year limited warranty covering manufacturing defects, giving you confidence in the product’s durability.




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