The biOrb Life MCR Aquarium is a premium goldfish bowl that’s available in two sizes and three color options. This bowl is a rounded square shape and has a wide edging around the exterior, allowing you to look straight through from front to back but not side to side. The lid includes a feeding window, but it’s close to the side of the tank and is difficult to use without the food sticking to the side of the tank. The replacement filter cartridges are specific to the Marina i25 internal filter and cannot be customized. This kit does not include any type of lighting, so this will have to be purchased separately. It sits on four rounded, pink or purple feet that give it a playful look. It also includes a double-sided background, allowing you to choose and change your background. It includes a Marina internal filter with startup filter cartridge, a silk plant, and gravel to match the kit. It’s available in two sizes and comes with samples of water conditioner, beneficial bacteria, and fish food. The Marina Cool Goldfish Kit is a nice goldfish bowl kit for children because it includes everything needed to get the tank up and running and has a fun, concave shape, and the choice between a dark purple and bright pink lid. The included electrical cord has a USB end but does not include an adapter to plug it into the wall, so this will have to be purchased separately. The included filter is very strong and may be too strong for very small, young, or sick goldfish. This tank is only available in 1.2 gallons, so it’s not a good long-term solution for a goldfish. It’s lightweight and made from sturdy plastic, making it more clear than glass. The tank itself sits on four small feet that raise it slightly so the tank itself isn’t sitting flush on the stand you use.

It also includes a long-lasting LED light and two small faux plants. The kit includes a large filter sponge that can be replaced with any type of sponge you prefer. This kit features a hidden filtration system that’s situated behind a false wall at the back of the tank. This 1.2-gallon square-shaped fishbowl is available in black lid and white lid options. The FREESEA Fish Tank with LED Light and Filter Pump is a great pick for a goldfish bowl that includes everything you need on a tight budget. Also, this bowl is not made to be used with a heater, so you’ll need to ensure that it stays in a climate-controlled room during the colder months. This goldfish bowl is made to be used with biOrb products and does not allow for customization of filter media or the air pump system. The filter cartridge includes special ceramic filter media that colonizes lots of beneficial bacteria. The bowl itself is made from sturdy acrylic that’s 50% lighter and 10 times stronger than glass. The lid has a built-in LED light that’s made to last for years without needing replacement. This bowl includes a 5-stage filter that cleans and oxygenates the water, as well as an air pump that helps aerate and circulate the water. This bowl kit is available in four sizes from 4-32 gallons and comes in three color options for the lid and base, which allows you to choose between black, silver, and white. The biOrb Classic LED Aquarium is the best overall pick for a goldfish bowl because of the features it includes and the quality of the product.

No filter fish bowl