The Sicce Jolly Preset Submersible Heaters provide automatic, worry-free temperature control for small aquariums, nano reefs, and desktop setups. Built with a robust, shatterproof plastic casing, these low-profile heaters are designed to be completely safe for fish, shrimp, and delicate invertebrates. Each heater features a preset thermostat calibrated to automatically maintain aquarium water at a comfortable 77°F (25°C). Armed with advanced thermal shut-off protection to prevent dry-running, their compact size allows them to fit easily inside hidden rear filtration chambers, sump compartments, or directly behind rockwork. Available in two distinct wattages to perfectly match your micro-aquarium setup.
Key benefits:
Nano-Sized Thermal Stability: Specially engineered to provide consistent, gentle heat for desktop setups, small fish bowls, and nano aquariums.
Shatterproof Safety Housing: Built with a heavy-duty polymer shell that protects internal heating elements and will not crack or shatter.
Plug-and-Play Preset: Factory-calibrated to maintain a stable 77°F (25°C), saving you from the hassle of manual dial adjustments.
Built-In Dry-Run Protection: Features thermal safety switches that temporarily shut down the unit if water levels fall below the sensor line.
Easy Concealment: Ultra-slim profile easily hides behind aquascapes, decorations, or inside integrated rear filter chambers.
Specifications:
Form: Fully submersible preset heaters
Temperature preset: 77°F (25°C) ±1°C
Water type: Freshwater and Saltwater
Intended users: Nano reef keepers, Betta enthusiasts, shrimp breeders, and micro-aquarium hobbyists
Available Variants:
Jolly Preset 6: 6 Watts | For aquariums up to 3 Gallons (10 Liters)
Jolly Preset 12: 12 Watts | For aquariums up to 6 Gallons (22 Liters)
Suggested use:
Placement: Mount the heater vertically or horizontally using the included suction cups in an area of your tank with active water flow.
Submersion: The heater must be fully submerged before plugging it into a power source.
Installation: Let the heater acclimate to the aquarium's temperature for 15 minutes before plugging it in. Always use a drip loop on the power cord.
Guaranteed Analysis:
Storage and safety: Always disconnect the heater from the power outlet and let it cool for at least 15 minutes before handling or performing water changes.
Store in a clean, dry place when not in use.
Warnings:
Never operate the heater dry or outside of water.
Ensure the unit remains fully submerged during operation.
Keep out of reach of children.
What’s included:
1 x Sicce Jolly Preset Submersible Heater (of selected variant)
2 x Suction Cup Mounts
1 x User Manual
Why choose:
Heating nano aquariums can be difficult, as traditional glass heaters are often too bulky and prone to cracking. Sicce Jolly Preset heaters offer a safe, shatterproof, and worry-free solution. They fit easily into tight spaces, providing gentle, automated heat to keep your micro-habitats perfectly stable.
The Sicce Jolly Preset Submersible Heaters provide automatic, worry-free temperature control for small aquariums, nano reefs, and desktop setups. Built with a robust, shatterproof plastic casing, these low-profile heaters are designed to be completely safe for fish, shrimp, and delicate invertebrates. Each heater features a preset thermostat calibrated to automatically maintain aquarium water at a comfortable 77°F (25°C). Armed with advanced thermal shut-off protection to prevent dry-running, their compact size allows them to fit easily inside hidden rear filtration chambers, sump compartments, or directly behind rockwork. Available in two distinct wattages to perfectly match your micro-aquarium setup.
Key benefits:
Nano-Sized Thermal Stability: Specially engineered to provide consistent, gentle heat for desktop setups, small fish bowls, and nano aquariums.
Shatterproof Safety Housing: Built with a heavy-duty polymer shell that protects internal heating elements and will not crack or shatter.
Plug-and-Play Preset: Factory-calibrated to maintain a stable 77°F (25°C), saving you from the hassle of manual dial adjustments.
Built-In Dry-Run Protection: Features thermal safety switches that temporarily shut down the unit if water levels fall below the sensor line.
Easy Concealment: Ultra-slim profile easily hides behind aquascapes, decorations, or inside integrated rear filter chambers.
Specifications:
Form: Fully submersible preset heaters
Temperature preset: 77°F (25°C) ±1°C
Water type: Freshwater and Saltwater
Intended users: Nano reef keepers, Betta enthusiasts, shrimp breeders, and micro-aquarium hobbyists
Available Variants:
Jolly Preset 6: 6 Watts | For aquariums up to 3 Gallons (10 Liters)
Jolly Preset 12: 12 Watts | For aquariums up to 6 Gallons (22 Liters)
Suggested use:
Placement: Mount the heater vertically or horizontally using the included suction cups in an area of your tank with active water flow.
Submersion: The heater must be fully submerged before plugging it into a power source.
Installation: Let the heater acclimate to the aquarium's temperature for 15 minutes before plugging it in. Always use a drip loop on the power cord.
Guaranteed Analysis:
Storage and safety: Always disconnect the heater from the power outlet and let it cool for at least 15 minutes before handling or performing water changes.
Store in a clean, dry place when not in use.
Warnings:
Never operate the heater dry or outside of water.
Ensure the unit remains fully submerged during operation.
Keep out of reach of children.
What’s included:
1 x Sicce Jolly Preset Submersible Heater (of selected variant)
2 x Suction Cup Mounts
1 x User Manual
Why choose:
Heating nano aquariums can be difficult, as traditional glass heaters are often too bulky and prone to cracking. Sicce Jolly Preset heaters offer a safe, shatterproof, and worry-free solution. They fit easily into tight spaces, providing gentle, automated heat to keep your micro-habitats perfectly stable.
