Ready to buy aquariums online? Live Fish Store offers fish tanks and aquarium kits for freshwater and saltwater hobbyists, from compact desktop nano tanks to larger display aquariums. Order the tank that fits your space and your fish and have it shipped to your door.
Why buy aquariums from Live Fish Store
- Quality tanks: we carry aquariums built for daily use, with clear panels and solid seams.
- Fast shipping: in-stock aquariums are packed securely and shipped quickly within the USA.
- Free shipping on $80+: supplies-only orders of $80 or more qualify for free standard shipping.
- Everything in one place: add fish, plants, food, and accessories from the same store that sells your tank.
Choosing the right aquarium for your tank setup
Bigger is usually easier. Larger water volumes hold temperature and water quality more steadily, so a 20 gallon or larger tank is a friendlier first aquarium than a tiny bowl. A single betta is comfortable in 5 gallons, most community setups start around 20 to 29 gallons, and cichlids, large catfish, and reef systems benefit from 55 gallons and up.
- Glass vs. acrylic: glass resists scratches and stays clear; acrylic is lighter, stronger, and offers curved designs.
- Kits vs. tank only: kits bundle a filter, light, and sometimes a heater, which is convenient for beginners.
- Stand and placement: a filled aquarium weighs roughly 10 pounds per gallon, so use a level, rated stand away from direct sunlight.
- Lids: many fish jump, so choose a tank with a cover or plan to add one.
Shipping
Aquariums ship fast within the USA and are packed to protect the glass or acrylic in transit. Supplies-only orders of $80 or more ship free with standard shipping.
Frequently asked questions
What size aquarium should a beginner buy?
A 20 to 29 gallon tank is a great starting point: large enough to stay stable, small enough to fit most homes and budgets.
Is glass or acrylic better?
Glass is more scratch-resistant and affordable; acrylic is lighter and clearer but scratches more easily. Both make excellent aquariums.
Does an aquarium kit include everything I need?
Most kits include the tank, filter, and light. You may still need a heater, substrate, water conditioner, and a test kit before adding fish.
Popular Aquariums
- Chi II Series Aquarium Set, 5-Gallon – Aquarium Tank with Ambient LED Lighting, Flowing Water, and Elegant Design, White
- Clear-for-Life 125-Gallon 36"Lx36"Wx30"H Pentagon Acrylic Uniquarium
- Clear for Life Rectangle 55 Gallon Acrylic Aquarium – Fresh or Saltwater
- JBJ 30 Gallon Nano Cube – Fresh or Saltwater Glass Aquarium (RL-30)
- Marineland® High Definition LED Ensemble – 75 Gallon
- Dennerle 10 Gallon Nano Fish and Shrimp Aquarium
