An average custom aquarium could start at around $2,000 depending on the customizations made, while luxury custom tanks can start at upwards of $30,000 with extensive customizing. So if you're looking into getting a custom aquarium, make sure to consider everything you want it to include to get an accurate estimate for your beautiful custom tank!

Consider adding brightly colored and active tropical freshwater fish, like guppies and tetras. If you want something a bit more exotic and a talking point for all your house guests, why not consider adding in some saltwater fish? Clownfish, tangs, and damsels could provide that unique 'under the sea' experience, with their exceptionally bright colors.