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9 Best Rimless Aquariums 2025 in the United States

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Our Top Picks

#1

Winner

LANDEN 60P 16 Gallon Rimless Low Iron Aquarium Tank, 23.6" W × 11.8" D × 14.2" H (60cm x 30cm x 36cm) 6mm Thickness with Nano Foam Leveling Mat

Rating
9.9
Chosen by1,457
Size
Material

Most important from
1010 reviews

Size
Its modern dimensions and bezel-less design offer both aesthetic appeal and practicality.
Material
The glass is exceptionally clear, making for an immersive viewing experience.

The LANDEN 60P rimless aquarium tank is a visually striking piece, designed for indoor use with a modern, minimalist style. Its dimensions are 23.6 inches long, 11.8 inches wide, and 14.2 inches high, offering 16 gallons of capacity. Made from 6mm thick low iron glass, it boasts high transparency and an immersive viewing experience, thanks to the bezel-less design and 91% light transmittance. This makes it ideal for creating rich aquascapes and enjoying clear, uninterrupted views of your underwater environment.

The glass material is sturdy and gives a high-quality feel, with precise manufacturing standards ensuring smooth edges and uniform joint glue application. It comes with a nano foam leveling mat, which aids in setup and provides cushioning. The tank’s weight, approximately 26.2 pounds, increases to 37.04 pounds when packed, ensuring safe transportation.

This aquarium seems particularly well-suited for hobbyists looking for a high-quality, aesthetically pleasing tank that supports varied aquascaping opportunities. However, the lack of included filtration and lighting systems means it’s best for users who are willing to invest additional resources to complete their setup.

Rating
9.9
Chosen by1,457
Size
Material

Most important from
1010 reviews

Size
Its modern dimensions and bezel-less design offer both aesthetic appeal and practicality.
Material
The glass is exceptionally clear, making for an immersive viewing experience.
#2

LANDEN 36N 5 Gallon Rimless Low Iron Aquarium Tank, 14.2" W × 8.7" D × 10.2" H (36cm x 22cm x 26cm) 5mm Thickness with Black Nano Foam Leveling mat Included

Rating
9.8
Size
Material
Filtration System

Most important from
1010 reviews

Size
The tank's size is perfect for small setups, delivering a manageable volume without sacrificing aesthetic appeal.
Material
The glass clarity is exceptional, providing a stunning, unobstructed view that truly showcases fish and aquatic plants.
Filtration System
Although it requires separate purchases for filtration and lighting, the tank comes with useful starter items like filter media and water conditioner.
Lighting
Although it requires separate purchases for filtration and lighting, the tank comes with useful starter items like filter media and water conditioner.
Stand
The included nano foam mat effectively stabilizes the tank on uneven surfaces and even helps when moving the aquarium.

The LANDEN 36N is a 5-gallon rimless aquarium made from 5mm thick low iron glass, offering excellent clarity with 91% light transparency. Its glass thickness and bezel-less design provide a sleek, modern look and a wide viewing angle, making it ideal for aquarists who enjoy observing their fish and aquatic plants without distraction. The tank measures about 14 x 9 x 10 inches, making it a compact size perfect for small spaces or beginners seeking a manageable volume.

The included black nano foam leveling mat helps stabilize the tank on uneven surfaces, which is important for rimless tanks that require precise support to avoid stress on glass edges. The glass edges are polished with a mirror finish, enhancing both aesthetic appeal and safety. This aquarium does not come with a filtration system, lighting, or stand, so those will need to be purchased separately based on setup requirements.

Due to its size and minimalist design, this tank is suitable for hobbyists interested in small aquascapes or nano fish tanks rather than large, heavily planted setups. Its build quality and clear glass make it excellent for showcasing colorful fish or carefully arranged aquatic plants. The limited volume restricts the variety and number of fish that can be kept, and the absence of included accessories means additional purchases and setup effort are necessary. The LANDEN 36N stands out as a well-made rimless aquarium excelling in visual clarity and elegant design, ideal for small-scale aquariums or beginners seeking a stylish, simple tank.

Rating
9.8
Size
Material
Filtration System

Most important from
1010 reviews

Size
The tank's size is perfect for small setups, delivering a manageable volume without sacrificing aesthetic appeal.
Material
The glass clarity is exceptional, providing a stunning, unobstructed view that truly showcases fish and aquatic plants.
Filtration System
Although it requires separate purchases for filtration and lighting, the tank comes with useful starter items like filter media and water conditioner.
Lighting
Although it requires separate purchases for filtration and lighting, the tank comes with useful starter items like filter media and water conditioner.
Stand
The included nano foam mat effectively stabilizes the tank on uneven surfaces and even helps when moving the aquarium.
#3

Ultum Nature Systems Dual All in One Complete Rimless Aquarium for Freshwater & Saltwater Tanks, Triple-Chamber Filter System Included, Integrated Fish Tank Kit w/Sleek Design - 17 Gallon, 40A, Black

Rating
9.6
Material
Filtration System

Most important from
22 reviews

Material
The tank's sleek and minimalist design, thanks to its diamond glass construction and precision-cut mitered edges, makes it a visually appealing addition to any environment.
Filtration System
The all-in-one design with an integrated triple-chamber filtration system ensures thorough and efficient water cleaning, providing a healthy aquatic ecosystem.

The Ultum Nature Systems Dual AIO aquarium is a versatile rimless tank suitable for both freshwater and saltwater setups. With a tank volume of 17 gallons, it offers ample space for various aquatic life forms, including fish, corals, and plants. The tank is constructed from 91% diamond glass, known for its clarity and aesthetics, and features precision-cut mitered edges that enhance its sleek, minimalist design. This makes it a visually appealing addition to any home, office, or classroom environment.

The included triple-chamber filtration system is a significant strength, providing thorough and efficient water cleaning with a combination of a coarse sponge, bio-media blocks, and a quiet yet powerful water pump. This ensures clean and clear water circulation, which is vital for maintaining a healthy aquatic ecosystem. One of the standout features is its all-in-one design, which means no additional equipment is needed to get started. The tank also comes with a leveling mat, making setup easier and ensuring stability.

However, there are a few drawbacks. The product does not mention any included lighting system, which could be an additional cost and effort for users to find compatible lighting. Additionally, there is no mention of a stand being included, which might be necessary for proper support and display. Some users may find this to be an inconvenience. The Ultum Nature Systems Dual AIO rimless aquarium stands out for its high-quality construction, integrated filtration system, and versatility in accommodating different types of aquatic habitats. It is well-suited for hobbyists looking for a stylish and functional aquarium setup, though they may need to invest in lighting and a stand separately.

Rating
9.6
Material
Filtration System

Most important from
22 reviews

Material
The tank's sleek and minimalist design, thanks to its diamond glass construction and precision-cut mitered edges, makes it a visually appealing addition to any environment.
Filtration System
The all-in-one design with an integrated triple-chamber filtration system ensures thorough and efficient water cleaning, providing a healthy aquatic ecosystem.

Buying Guide for the Best Rimless Aquariums

Choosing the right rimless aquarium can be a rewarding experience, as it allows you to create a beautiful and seamless aquatic environment. Rimless aquariums are known for their sleek and modern design, providing an unobstructed view of the aquatic life inside. When selecting a rimless aquarium, it's important to consider several key specifications to ensure it meets your needs and preferences. Here are the key specs to focus on and how to navigate them.
SizeThe size of the aquarium is one of the most important factors to consider. It determines how many fish and plants you can keep, as well as the overall look of your setup. Sizes can range from small desktop tanks (5-10 gallons) to large show tanks (100+ gallons). Smaller tanks are easier to maintain and are suitable for beginners or those with limited space. Larger tanks provide more stability in water parameters and allow for a more diverse aquatic environment but require more maintenance and space. Choose a size that fits your space and experience level, and consider the type and number of fish you want to keep.
MaterialRimless aquariums are typically made from either glass or acrylic. Glass is more scratch-resistant and provides a clearer view, but it is heavier and can be more prone to breaking. Acrylic is lighter and more impact-resistant, making it a good choice for larger tanks or households with children, but it can scratch more easily. Consider where you will place the aquarium and how much weight the surface can support when choosing the material.
Thickness of Glass/AcrylicThe thickness of the glass or acrylic is crucial for the structural integrity of the aquarium. Thicker materials provide more strength and durability, especially for larger tanks. For small tanks (up to 20 gallons), a thickness of 1/4 inch is usually sufficient. Medium tanks (20-50 gallons) typically require 3/8 inch thickness, while large tanks (50+ gallons) may need 1/2 inch or more. Ensure the thickness is appropriate for the size of the tank to prevent bowing or breaking.
Filtration SystemA good filtration system is essential for maintaining water quality and the health of your aquatic life. There are three main types of filtration: mechanical, biological, and chemical. Mechanical filtration removes debris, biological filtration supports beneficial bacteria that break down waste, and chemical filtration removes toxins. Some rimless aquariums come with built-in filtration systems, while others require external filters. Choose a filtration system that matches the size of your tank and the needs of your fish and plants.
LightingLighting is important for both the health of your aquatic plants and the aesthetic appeal of your aquarium. LED lights are a popular choice due to their energy efficiency and long lifespan. The intensity and spectrum of the light should be suitable for the type of plants and fish you have. Low-light plants require less intense lighting, while high-light plants need stronger, full-spectrum lighting. Consider adjustable lighting options to cater to the changing needs of your aquarium over time.
StandA sturdy stand is necessary to support the weight of the aquarium and provide a stable base. The stand should be level and made from materials that can withstand moisture. Some stands come with built-in storage for equipment and supplies. Ensure the stand is designed to hold the specific size and weight of your aquarium. If you have a larger tank, a custom-built stand may be necessary to ensure proper support.
Aquascaping PotentialAquascaping refers to the design and arrangement of plants, rocks, and other decorations within the aquarium. Rimless aquariums are particularly popular for aquascaping due to their unobstructed views. Consider the depth and dimensions of the tank to ensure you have enough space to create the desired layout. Think about the types of plants and decorations you want to use and how they will fit within the tank. A well-planned aquascape can enhance the beauty of your aquarium and provide a natural habitat for your fish.

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