If your fish could talk, they’d probably thank you for turning their tank into an underwater vacation spot. And for pet parents who like to keep things playful, this pineapple hideaway is the tank upgrade you didn’t know you needed.
With its iconic pineapple shape and surprise peek holes, this ornament isn’t just for show, it’s a functional favorite among aquatic pets. Whether you’re raising bettas, tetras, catfish, or even crafting a themed hamster habitat (yes, really), pet parents are raving that it livens up the space while giving your critters somewhere fun to explore.
Now available at Petco, the Penn-Plax SpongeBob SquarePants Pineapple House with Swim Holes is getting rave reviews for its clever design and sturdy build. One shopper noted, “My tank has blue rocks, and this looks perfect with them.” Another said, “My betta fish loves hiding inside—it’s her favorite spot.”
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Fish owners also mentioned how much their bettas enjoy darting through the ornament’s windows and holes. “It has the perfect amount of swim space without taking up too much room,” one shared. Another review read, “My fish peeks out the door like he’s waiting for company.”
Even pet parents who didn’t originally plan for a SpongeBob-themed tank are impressed. “The size is bigger than I expected,” one review read. “Great buy for the price. It’s cute, functional, and my kids think it’s hilarious.”
Some even got creative with their use. One shopper added it to their hamster’s cage to match an ocean theme, saying, “They love hiding in it—it’s not just for fish!” It’s this kind of cross-species charm that keeps the pineapple house from being a one-trick tank pony.
Whether you’re leaning into SpongeBob vibes or just want a vibrant statement piece for your aquarium, this ornament does more than decorate. It creates a playful, interactive environment that fish (and humans) can enjoy.
And yes, it’s photo-worthy. Just don’t be surprised if your fish tries to channel their inner SpongeBob and make it their forever home under the sea.