Aquarium shop · Lower East Side
The inside of the tank, from Delancey Street
Resin caves and driftwood hideouts, sunken ships, castles, silk planting and river rock. Everything here goes inside the glass, and all of it is aquarium-safe.
Match it to the tank
What fits what
| Tank | Sensible decor | Avoid |
|---|---|---|
| Betta, 3–5 gal | One small cave, a couple of silk plants | Sharp resin edges and narrow slots |
| Community, 10–20 gal | A cave, a wreck and planting in groups | Filling the middle — fish need swimming room |
| Shrimp tank | Tunnels, driftwood, dense silk cover | Anything with gaps a shrimp can enter but not leave |
| Planted setup | River rock and low hardscape | Large ornaments that shade the plants |
By type
Caves, wrecks, planting and stone
Recent
New pieces in the shop
Caves and Hideouts
Litewoo Blue Ceramic Shell Hideout for Betta Fish & Small Aquariums
$13.99
Shipwrecks and Castles
CousDUoBe Ancient Castle Aquarium Decor Set with 7 Plants, 8 Items Total
$16.98
Caves and Hideouts
Ameliade 12-Piece Aquarium Decor Set: Barrel Cave & 11 Colorful Plastic Plants
$7.99
Ornaments
Wonfly Pink Floating Diver Aquarium Ornaments, 2-Pack Resin Fish Tank Decoration
$5.99
Caves and Hideouts
relaqcc Leaning Vase Aquarium Decor Hideaway Cave for Betta Fish & Reptiles
$15.99
Caves and Hideouts
BOYIEENTER 16-Piece Aquarium Decor Set with Artificial Plants & Fish Cave Rock
$7.98
Artificial Plants
UreverFins 2-Pack Artificial Silk Aquarium Plants with Driftwood - 6-Inch Betta Decor
$8.99
Caves and Hideouts
FISHNOSH 1-Count Aquarium Cave Decor, Natural Wood-Like Fish Hideout for Tanks
$19.99
Caves and Hideouts
Smoothedo-Pets Type-C Driftwood Cave Aquarium Decor for Betta Fish Tanks, 1 Count
$7.99Before it goes in
Three rules that prevent most problems
Rinse, never washWarm water only. Soap residue is the single most common cause of trouble after adding decor.
Check the openingsA fish should be able to leave any hole it can enter. Long-finned fish want smooth edges.
Leave swimming roomDecor along the back and sides, open water in the middle. Fish use the space you leave.
Buying here
What the shop guarantees
Aquarium-safe stockSold for tank use, inert in water.
$3.95 shippingFree from $29.00.
Breakages replacedPhotograph it and email [email protected].
Open dailyMon–Sun: 10:00 AM–6:00 PM at 46 Delancey St, New York, NY 10002.
Common questions
Asked at the counter most weeks
Yes. What we list is sold for tank use and is inert in water. Rinse before placing, and never use soap.
One to two business days to pack, then two to five business days across the United States.
Flat $3.95 per order, and free once the basket reaches $29.00.
Email [email protected] with a photograph in the first week. Resin and ceramic occasionally lose a corner in transit and we replace it.
No — once it has been in water it cannot be resold. Dry, unused items can go back within 30 days.
Checkout currently takes Card, WeChat Pay, Express Checkout, Klarna, Afterpay and Cash on Delivery.