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Tideline Studio Cube Aquarium 11.3 Gallon Rimless Glass Tank

The Tideline Studio Cube Aquarium 11.3 Gallon is a high-quality rimless glass aquarium designed for modern aquascapes, planted tanks, nano fish setups, shrimp colonies, and small saltwater displays. Its cube-style design provides a clean, unobstructed view from multiple angles, making it a beautiful centerpiece for a home, office, desk, or countertop.

Built with ultra-clear low-iron glass, polished edges, and precision silicone seams, this aquarium offers a premium display look while giving hobbyists the freedom to customize filtration, lighting, heating, substrate, plants, hardscape, and livestock.

Key Features

  • 11.3 Gallon Cube Design: Sleek rimless aquarium size for aquascaping, planted tanks, nano fish, and display setups.
  • Ultra-Clear Low-Iron Glass: Provides excellent clarity for viewing fish, shrimp, plants, and hardscape details.
  • Modern Rimless Style: Clean, minimalist look fits well in homes, offices, and small spaces.
  • Great for Aquascaping: Ideal for planted layouts, hardscape designs, and display aquariums.
  • Freshwater or Saltwater Use: Can be used for freshwater aquariums or small saltwater setups with proper equipment.
  • Customizable Setup: Standalone tank lets you choose your own filter, light, heater, lid, substrate, and decor.
  • Polished Edges: Precision finish creates a clean, premium aquarium display.

Product Specifications

  • Brand: Tideline
  • Product Line: Studio Cube Aquarium
  • Capacity: 11.3 gallons
  • Approximate Dimensions: 15" x 15" x 12" may vary slightly
  • Material: Ultra-clear low-iron glass
  • Style: Rimless cube aquarium
  • Aquarium Type: Freshwater or saltwater with proper equipment
  • Best For: Aquascaping, planted tanks, shrimp aquariums, nano fish, bettas, display tanks, and small reef-style setups

Best For

  • Freshwater aquascapes
  • Planted aquariums
  • Shrimp colonies
  • Nano fish setups
  • Single betta displays
  • Small saltwater aquariums with proper equipment
  • Desktop, counter, and office displays
  • Modern rimless aquarium layouts

Setup Recommendations

  • Place the aquarium on a level, sturdy surface rated for the filled tank weight.
  • Use a filter sized appropriately for an 11.3 gallon aquarium.
  • Add a heater if keeping bettas or tropical freshwater fish.
  • Choose aquarium substrate based on your setup, such as sand, gravel, planted substrate, or reef-safe substrate.
  • Cycle the aquarium before adding fish, shrimp, or saltwater livestock.
  • Stock lightly and choose species appropriate for a nano aquarium.
  • Perform regular water changes and routine maintenance for stable water quality.

Why Choose an 11.3 Gallon Rimless Cube Aquarium?

An 11.3 gallon cube aquarium gives aquarists more room than smaller nano tanks while still keeping a compact footprint. The added water volume allows for more aquascaping depth, more stable water conditions, and better flexibility for plants, shrimp, and nano fish.

The rimless low-iron glass design creates a clean, professional display that highlights the aquarium layout instead of the equipment.

Aquascaping Ideas

This aquarium works well with driftwood, stones, moss, Anubias, Bucephalandra, Java Fern, Cryptocoryne, carpeting plants, floating plants, and hardy stem plants. The cube shape allows for creative hardscape height, depth, and natural layout design.

For shrimp tanks, use moss, botanicals, fine-leaf plants, gentle filtration, and stable water parameters. For saltwater use, pair with proper marine lighting, filtration, flow, and maintenance.

Frequently Asked Questions

Is the Tideline Studio Cube 11.3 Gallon suitable for saltwater setups?

Yes. It can be used for freshwater or saltwater aquariums when paired with proper equipment, filtration, lighting, flow, and maintenance.

Does this aquarium come with a lid or filter?

No. This is a standalone glass aquarium designed for customization. Filtration, lighting, heater, lid, substrate, decor, and livestock are sold separately unless otherwise stated.

Is this good for aquascaping or display tanks?

Yes. The ultra-clear rimless design is excellent for aquascaping, planted tanks, hardscape layouts, and clean display aquariums.

What fish or livestock work well in this size?

This size can work well for a single betta, shrimp colonies, small rasboras, small tetras, snails, and other nano freshwater species when stocked properly.

Can I use this as a planted aquarium?

Yes. The 11.3 gallon size is great for planted aquariums and gives you room for substrate, hardscape, and a variety of live plants.

What equipment do I need?

Most setups need a filter, aquarium light, heater if keeping tropical livestock, substrate, water conditioner, thermometer, and maintenance supplies. Saltwater setups will need additional marine equipment.

Available at Tropical Treasures Wyo

Shop the Tideline Studio Cube Aquarium 11.3 Gallon Rimless Glass Tank online or in-store at Tropical Treasures Wyo in Cheyenne, Wyoming. This ultra-clear rimless cube aquarium is a great choice for aquascaping, planted tanks, shrimp colonies, nano fish, betta displays, small saltwater setups, and modern aquarium projects.


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