Aqua One ThermoSafe Glass Heater | 50W, 100W, 200W and 300W

🌡️ Precise, reliable water temperature control for hydroponics and aquatic systems.

The Aqua One ThermoSafe Glass Heater keeps your reservoir or tank at a stable, consistent temperature, giving roots the warm environment they need to absorb nutrients efficiently and grow strong. Built from shatter-resistant quartz glass with microchip-controlled thermal protection, it's a set-and-forget solution trusted by growers and aquarists alike.

Available in four wattages to suit reservoirs and tanks from 55L up to 300L.

✅ Key Features

• 🔬 Shatter-resistant quartz glass : durable, high-quality construction built to last
• ⚡ Microchip-controlled thermal cut-off : automatically shuts off if water levels drop, protecting the heater and your system
• 💧 Fully submersible : safe for complete immersion in your reservoir or tank
• 🌡️ Easy-to-read temperature guide : simple dial adjustment, no guesswork
• 💡 Indicator light : shows when the heater is actively heating
• 🔧 Suction clips included : quick, secure installation with no tools needed

📦 Size Guide

• 50W : suits reservoirs and tanks up to 55L
• 100W : suits reservoirs and tanks up to 100L
• 200W : suits reservoirs and tanks up to 200L
• 300W : suits reservoirs and tanks up to 300L

🌱 Stable water temperature means healthier roots, better nutrient uptake and stronger plants. The ThermoSafe makes it easy to dial in and maintain the perfect growing environment year-round.