I adore the fish condo by Teddy Luong—the best part is you can buy multiples and stack them so each of your fishy tenants has his own unit! Sold at Unica Home for $25.
Like the fish condo, the wall-hung fish pod is also great in multiples. Hang a few against a boldly painted wall for punch. At $19.85 per pod, they’re a good deal, too! Available at Pet Gadgets.
The BiOrb aquarium from Petco got my attention because of its interesting design and the fact that it comes in 3 colors (white, red, and black). At $295, it’s pretty pricy, but unlike the three options above, this is an actual aquarium incorporating lighting and filtration. For those of us who don’t have a great track record taking care of fish, it might be worth the extra money….