{"product_id":"sicce-jolly-preset-aquarium-heater","title":"Sicce Jolly Preset Aquarium Heater – Nano Tank Heater","description":"\u003cp\u003eThe Sicce Jolly Preset Aquarium Heater is a compact, fully submersible preset heater designed for small aquariums, betta tanks, shrimp tanks, and nano aquarium setups. It is preset to approximately 77°F, making it a simple option for aquariums that need steady tropical-range heating without manual adjustment.\u003c\/p\u003e\n\u003cp\u003eWith its compact design and shatterproof polymer housing, the Sicce Jolly is easy to place in smaller aquariums where space is limited. It can be used in freshwater and saltwater aquariums when sized correctly for the tank.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset Temperature:\u003c\/strong\u003e Set to approximately 77°F for simple tropical aquarium heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Submersible:\u003c\/strong\u003e Designed for underwater use when installed according to instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Fits easily in nano tanks, betta tanks, shrimp tanks, and small aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShatterproof Polymer Housing:\u003c\/strong\u003e Durable casing for everyday aquarium use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Manual Adjustment:\u003c\/strong\u003e Preset design keeps setup simple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater \u0026amp; Saltwater Use:\u003c\/strong\u003e Suitable for compatible aquarium setups when properly sized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sicce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Jolly Preset Aquarium Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Type:\u003c\/strong\u003e Fully submersible preset heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset Temperature:\u003c\/strong\u003e Approximately 77°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Shatterproof polymer casing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Nano tanks, betta tanks, shrimp tanks, and small aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Type:\u003c\/strong\u003e Freshwater and saltwater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Wattages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6W:\u003c\/strong\u003e For nano aquariums up to approximately 2.5 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25W:\u003c\/strong\u003e For small aquariums up to approximately 8 gallons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the Sicce Jolly Preset Heater?\u003c\/h3\u003e\n\u003cp\u003eThe Sicce Jolly Preset Heater is a good choice for small aquariums where a compact, simple heater is preferred. Because it is preset, there is no temperature dial to adjust, making it easy to use for nano aquariums, betta setups, and small desktop tanks.\u003c\/p\u003e\n\u003cp\u003eFor best results, choose the correct wattage for your aquarium size, room temperature, and target water temperature. Always use an aquarium thermometer to monitor actual water temperature.\u003c\/p\u003e\n\u003ch3\u003eHeater Sizing Guide\u003c\/h3\u003e\n\u003cp\u003eA general rule of thumb for aquarium heaters is about 3–5 watts per gallon, depending on room temperature and the aquarium’s needs. For nano tanks up to about 2.5 gallons, the 6W Jolly may be appropriate. For small tanks up to about 8 gallons, the 25W Jolly may be a better fit.\u003c\/p\u003e\n\u003cp\u003eHeater performance can vary based on room temperature, tank size, water flow, lid coverage, and aquarium placement. Always confirm the heater size matches your setup before use.\u003c\/p\u003e\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully submerge the heater according to the manufacturer’s instructions\u003c\/li\u003e\n\u003cli\u003eAllow the heater to acclimate in the water before plugging it in\u003c\/li\u003e\n\u003cli\u003ePlace near gentle water flow for more even heat distribution\u003c\/li\u003e\n\u003cli\u003eUse a separate thermometer to monitor aquarium temperature\u003c\/li\u003e\n\u003cli\u003eAlways unplug the heater before removing it from the aquarium\u003c\/li\u003e\n\u003cli\u003eDo not operate the heater outside of water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Sicce Jolly Preset Heater adjustable?\u003c\/strong\u003e\u003cbr\u003eNo. The Sicce Jolly is a preset heater set to approximately 77°F and does not have a manual temperature adjustment dial.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Sicce Jolly Heater be used in saltwater?\u003c\/strong\u003e\u003cbr\u003eYes. It can be used in freshwater and saltwater aquariums when installed and sized according to the manufacturer’s instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich wattage should I choose?\u003c\/strong\u003e\u003cbr\u003eChoose the wattage based on your aquarium size, room temperature, and heating needs. The 6W version is intended for very small nano tanks, while the 25W version is better for small aquariums up to approximately 8 gallons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I still need a thermometer?\u003c\/strong\u003e\u003cbr\u003eYes. A separate aquarium thermometer is recommended so you can monitor the actual water temperature in your tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this heater good for betta tanks?\u003c\/strong\u003e\u003cbr\u003eYes, the Sicce Jolly can be a good option for betta tanks when the wattage is properly matched to the aquarium size.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eSicce Jolly Preset Aquarium Heaters are compact submersible heaters for nano tanks, betta tanks, shrimp tanks, and small aquariums. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, to shop Sicce heaters, aquarium heaters, nano tank supplies, betta supplies, filtration products, thermometers, and aquarium care essentials.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":51991571955925,"sku":null,"price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/SI97712-2T.png?v=1758892946","url":"https:\/\/tropicaltreasureswyo.com\/products\/sicce-jolly-preset-aquarium-heater","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}