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Request a custom order and have something made just for you.
Dollhouse Miniature Saltwater Aquarium in 1:12 scale. Includes sand, rock and shell base with plants and hand-sculpted fish in resin water.

Measures 4 1/4" wide x 2 3/16" deep x 2 3/4" tall with hood.

Two options for lighting:

Option 1: Includes removable plastic topper with two LED lights that come with lead wires but does not include a plug so you can choose your preferred wiring method. Compatible with 12V dollhouse wiring systems. The wires can be bent and manipulated but will be left clean so you can work with fresh wires.

Option 2: I can also wire the topper with two LED lights attached to a 3V disc battery adapter with an on/off switch. The entire lighting system will be contained within the lid, so no additional wiring is required. Please note 3V LEDs cannot be used with 12V systems and must be connected only to the included 3V battery adapter.

Listing is for one aquarium only. Any furniture and accessories shown are not included.

***This is a custom order; please allow two to three weeks for completion. Aquariums shown in this listing are examples that have already sold. If you want more or less of a certain fish or plant, I can make the fish tank to suit.***

International buyers: I am willing to ship this item to other countries outside the U.S., but I would have to pack it up and take it to the post office for actual postage costs. Please contact me.

All items in my shop are miniatures intended for the adult collector and are not toys for children.

PayPal payment must be received within 5 days. Please see store policies for additional information.

Saltwater Aquarium in 1:12 scale - custom order


  • Handmade item
  • Materials: plastic, polymer clay, resin, sand
  • Made to order
  • Only ships within United States.
  • Feedback: 253 reviews
  • Favorited by: 186 people