AvidAqua NeaterHeater – Magnetic Heater Organizer
Magnetic heater mount for secure and organized aquarium heating
The AvidAqua NeaterHeater is a professional-grade magnetic mounting system designed to keep aquarium heaters securely in place without relying on unreliable suction cups. It ensures consistent positioning for stable temperature control in both freshwater and saltwater systems.
With its sleek, low-profile design, the NeaterHeater can hold up to two heaters, making it ideal for redundant heating setups that increase system safety and reliability.
Why Choose the NeaterHeater?
- Suction-Cup-Free Reliability: Eliminates common failure points using powerful sealed magnets
- Dual Heater Capacity: Holds two heaters while maintaining proper spacing to prevent hotspots
- Rust-Proof ModMag System: Fully sealed magnets that will not corrode or leak
- Tool-Free Slide-Loc Design: Easy installation and adjustment without tools or screws
- Universal Compatibility: Fits most heaters with a diameter of 13–26 mm (0.5–1″)
Technical Specifications
- Maximum tank thickness: up to 1 cm (3/8″)
- Dimensions (internal): 13.1 cm x 9.0 cm x 5.8 cm (5.16″ x 3.54″ x 2.28″)
- Heater capacity: 2 heaters
- Compatible diameter: 13–26 mm (0.5–1″)
- Material: chemical-resistant polypropylene with sealed 304 stainless steel internals
- Mounting type: magnetic (internal/external)
- Warranty: lifetime warranty from AvidAqua
What’s Included
- NeaterHeater dual mounting bracket
- ModMag Mega external magnet
- Glass-gripper silicone cover
Ideal For
- Redundant heating setups: safer alternative to single large heaters
- Clean sump organization: prevents heaters from touching sump floor or walls
- High-flow environments: keeps heaters securely in place

















