Smart 100W Aquarium Heater with Digital Display
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Shipping & Returns
- Listed Shipping: 2–4 days.
- Returns: Returns policy.
Why you'll love it
Keep your fish happy and healthy with precise temperature control that never forgets your settings. This compact 100W heater delivers professional results for tanks up to 20 gallons without taking up precious space.
Keep reading for all the details.
Product Description
This smart aquarium heater packs serious power into a compact 9" (23 cm) design that won't crowd your tank. The upgraded temperature chip delivers incredibly sensitive readings and accurate heating, while the intelligent memory function means you'll never lose your temperature settings—even during power outages.
The external controller keeps your hands dry during adjustments, and the generous 52" (132 cm) power cord gives you plenty of flexibility for placement. Whether you're keeping tropical fish, bettas, or saltwater species, this heater maintains the perfect environment for healthy, thriving aquatic life.
Interesting Points
Smart Memory Never Forgets
Set your ideal temperature once and the heater remembers it forever—even through power outages. No more constantly readjusting settings.
Safety-First Protection
Automatic shutdown at 95°F (35°C) prevents overheating disasters. The "HI" error display alerts you instantly, then resumes normal operation when safe.
External Control Convenience
Adjust temperature without getting wet! The external controller with digital display lets you fine-tune settings from outside the tank.
Space-Saving Design
At just 9" (23 cm) long, this heater delivers full power without monopolizing tank real estate—perfect for smaller setups.
Product Specifications
- Power: 100W
- Tank capacity: 10-20 gallons
- Length: 9" (23 cm)
- Power cord: 52" (132 cm)
- Safety shutoff: 95°F (35°C)
- Compatible with freshwater and saltwater
- Digital display controller
- Submersible design
Usage Notes
- Fully submerse heater in water before use
- Allow 15 minutes for temperature adjustment after changing settings
- Clean heater monthly with soft cloth
- Unplug before cleaning or maintenance
Package Inclusion
- 100W aquarium heater
- External digital controller
- Power cord
- Instruction manual
Give your aquatic friends the perfect home temperature they deserve—this smart heater makes it effortless to maintain ideal conditions for healthy, vibrant fish.
Shipping and Returns
- Listed Shipping: 2–4 days.
- Returns: Returns policy.