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fishkeeper 500W Aquarium Heater, Submersible Fish Tank Heater with Dry-Burn Protection,LED Digital Thermostat,Accurate Temperature Protection for Freshwater and Saltwater 75-120 Gallon
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Apr 4, 2026 10:00 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
YiyooAqua
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Dry Burn Protection for Ultimate Safety:This 500W aquarium heater features a unique intelligent water and temperature sensor system that automatically shuts off the heating when the aquarium heater is exposed to air or when the water level is too low. The indicator light turns green to signal a safety stop, preventing dry burning and ensuring the protection of both your heater and aquatic life.
✓Over-Temperature Protection for Smart Monitoring: With built-in over-temperature protection, this fish tank heater detects when the water temperature exceeds the preset range and automatically stops heating to prevent overheating. Whether it's high temperatures or low water levels, this aquarium heater ensures the safety of your aquatic organisms and maintains a stable, safe environment.
✓Fast Heating, Stable Performance: Crafted with high-temperature resistant nickel-chromium heating wire and explosion-proof quartz glass, this aquarium heater ensures quick and efficient heating while maintaining consistent water temperature. It provides a stable and ideal environment for your aquatic creatures to thrive.
✓Smart LED Display Controller: Equipped with an external digital temperature controller, this fish tank heater features a 2-digit red LED display that shows the water temperature. You can easily switch between Fahrenheit and Celsius by pressing and holding the button. Adjust the temperature by pressing the button until the desired setting is displayed, ensuring precise and convenient control.
✓Wide Compatibility and Easy Installation:This 500W adjustable aquarium heater is suitable for 75-120 gallon fish tanks and various aquatic environments. It comes with strong suction cups, allowing easy and secure installation on the side or bottom of the tank. Simply ensure the aquarium heater is fully submerged for optimal performance.
⚙️ Specifications
1.59 pounds
fishkeeper
B0DDSN9Y31
FK083
13.27 x 6.42 x 3.03 inches
fishkeeper
please read the manual before use
1
FK083
black
500W for 75-120Gallon
fishkeeper
aquarium filter
water heating
Item Weight
1.59 pounds
Manufacturer
fishkeeper
ASIN
B0DDSN9Y31
Item model number
FK083
