The SuperFish Start Heater 100W is a simple, dependable aquarium heater designed to maintain a stable water temperature in tropical aquariums. It features an easy-to-set adjustable thermostat and a clear temperature scale, making it straightforward to select the required temperature for your fish and aquatic plants.

This heater is fully submersible and built with durable materials suitable for everyday aquarium use. An integrated indicator light shows when the heater is actively warming the water, helping you monitor operation at a glance. The compact design allows it to fit neatly inside most aquariums without taking up excessive space, while the included suction cups make installation quick and secure.

Suitable for aquariums of approximately 60–100 litres, the SuperFish Start Heater 100W provides steady and reliable heating for tropical freshwater setups.

Key Features:

• 100W aquarium heater for tropical fish tanks
• Adjustable thermostat for accurate temperature control
• Clear temperature scale for easy adjustment
• Fully submersible design
• Integrated indicator light shows heating activity
• Supplied with suction cups for secure mounting
• Suitable for aquariums around 60–100 litres

The SuperFish Start Heater 100W offers straightforward temperature control for maintaining healthy aquarium conditions. Its compact design, adjustable settings, and simple installation make it a practical heating solution for small to medium tropical aquariums.

Specifications:

• Wattage: 100W
• Suitable Aquarium Volume: Approx. 60–100 Litres
• Temperature Control: Adjustable thermostat
• Installation: Fully submersible with suction cup mounts
• Power Supply: Mains powered

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.