Discover the Best Freshwater Aquariums at Charterhouse Aquatics

At Charterhouse Aquatics, we offer a carefully curated selection of freshwater aquariums from leading brands including Oase, Aqua One, Fluval, and more. Whether you’re starting your first tropical setup or upgrading to a premium planted tank, our collection includes everything from compact nano aquariums to fully-equipped, high-capacity tanks for larger fish communities.

Explore sleek, modern designs that blend effortlessly into any home or office space, along with integrated lighting, advanced filtration systems, and optional cabinets for a clean, professional finish. Our freshwater aquarium kits are ideal for beginners, while experienced aquarists will appreciate the flexibility and performance of modular systems designed for aquascaping and custom setups.

Need help choosing the right tank size or equipment? Our expert team is always on hand to provide guidance, ensuring your aquarium setup is successful from day one. Plus, enjoy fast UK delivery and reliable aftercare when you shop with Charterhouse.

Browse our collection of freshwater fish tanks today and build your perfect underwater world with confidence.