The AutoAqua Smart Doser 2 is the world's first and only hang-on automatic dosing pump designed to bring intelligent and reliable supplement delivery to your saltwater aquarium. This ultra-compact device simplifies the precise addition of essential elements, ensuring stable water parameters crucial for coral health and overall tank stability. Controlled effortlessly via the intuitive aquaLine App, it allows aquarists to manage their dosing schedule from anywhere in the world.

Featuring an exclusive hang-on-back design, the Smart Doser 2 offers flexible installation for various tank setups, including small and all-in-one aquariums, with a wall-mount bracket also included for larger systems. Its unique plug & play setup eliminates complex tools, while the patented optical sensor provides an instant alarm when supplement bottles are empty, preventing dosing fluctuations. Boasting an incredibly slim profile of just 35mm (1.4 inches) and an industrial-level gear motor, it combines stunning aesthetics with high performance, complete with high-tech touch buttons, attractive indicator LEDs, and brilliant 1/4" push-to-connect fittings. Dual WiFi and Bluetooth connectivity ensure superfast and reliable control.

This doser is ideal for aquarists seeking a hassle-free, precise, and visually appealing solution for their daily dosing needs. Its compact size and hang-on design make it particularly well-suited for nano and AIO tanks where space is often limited, but its robust features and app control benefit all aquarium sizes. With its intuitive programming and empty bottle alerts, the Smart Doser 2 provides peace of mind, allowing users to maintain optimal water chemistry effortlessly and reliably.