The Betta Thermal Compact 100W Submersible Aquarium Heater is a reliable and efficient solution for maintaining stable water temperatures in aquariums between 50 and 100 litres. Engineered with high-quality materials and a dependable circuit, this heater delivers consistent heat output to create a comfortable environment for your fish. Its advanced, fully submersible design features a manual temperature controller for easy adjustments and a mains power indicator for added peace of mind. The waterproof double-seal construction enhances safety and durability, ensuring long-lasting performance.

Key Features:

• Reliable Heating: Provides steady heat output for aquariums ranging from 50-100 litres.
• Advanced Design: Fully submersible, compact, and easy to install.
• Manual Temperature Controller: Adjust water temperature effortlessly to suit your tank's needs.
• Mains Power Indicator: Confirms the heater is operational for reassurance.
• Waterproof Double-Seal Construction: Ensures safety and long-lasting durability.
• Durable & Safe: Made with high-quality materials for consistent performance.
• Usage Reminder: Unplug the heater 10 minutes before changing the water for safe handling.

The Betta Thermal Compact 100W Aquarium Heater combines reliability, safety, and ease of use, making it an excellent choice for maintaining the ideal environment for your aquatic pets.

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.