Aquarium Buying Guide 2: Top Picks for Rimless Fish Tanks in 2025

Recently, I’ve been planning to buy a rimless fish tank. I’ve comprehensively evaluated multiple fish tanks from various aspects such as cost – effectiveness, practicality, aesthetics, and brand. Today, I’d like to recommend several of them to you. If you have other fish tank recommendations, feel free to leave a message in the comments section.

Is a rimless fish tank worth buying?

It’s easy to notice that rimless fish tanks are generally more expensive than regular ones. This is because rimless fish tanks prioritize aesthetics and often use glass with higher light transmittance and lower iron content. The raw materials and production process of low – iron glass make it costlier than ordinary glass. For more details, you can refer to “How to Choose Between a High – Transparency Low – Iron Glass Fish Tank and an Ordinary Glass Fish Tank“, which explains the principle and production process of low – iron glass.

However, it’s undeniable that a rimless fish tank made of ultra – clear low – iron glass offers a viewing experience that far surpasses traditional fish tanks. It has no green edges and high light transmittance. Especially at night when you turn on a small night – light, the underwater scenery in a rimless tank is truly more transparent than that in a traditional one, similar to the difference between 4K and 1080p.

Now, let’s officially start introducing seven rimless fish tanks.

1. Long Rimless River Fish Tank with Filter

View more product information about the rimless river fish tank.

Selling points of the rimless river fish tank:

 It is made of low-iron glass with a light transmittance as high as 91%, providing an excellent visual experience.
● It is equipped with a silent side filtration system, which effectively prevents the accumulation of impurities and keeps the water clean and clear.
● Featuring a modular filtration design and a scientific water flow layout, it ensures efficient filtration.
● There is an auxiliary baffle at the top of the filter, allowing the sewage to pass through the physical filtration evenly.
● The edges are precisely cut at a 45° angle and mitered, showing exquisite craftsmanship.
● It is hand-pasted by a master craftsman with ten years of experience, ensuring safety and high quality.

rimless river parameters:

● Thickness: 6 – 8 mm
● Dimensions: 17.71″ x 5.90″ x 5.90″ – 31.49″ x 7.87″ x 7.87″
● Capacity: 2.67 – 8.45 gallons

2. Rimless Small Fish Tank with Filter and Light

View more product information about the small fish tank with filter and light.

Selling points :

● Ultra-transparent low-iron glass with a light transmittance of 91.3%, enhancing the colors of aquatic plants.
● Three-color adjustable lighting to meet different viewing needs.
● A large-capacity filtration chamber to ensure clean water quality.
● A blue 3D ambient light at the bottom to add to the viewing pleasure.
● A sewage outlet at the top is designed for convenient and quick removal of oil stains.

Parameters:

● 40cm model: Dimensions are 15.75” × 9.84” × 11.81”, with a capacity of 7.93 gallons. The glass thickness is 5mm, the pump power is 7W, the flow rate is 450L, the head is 0.8m, and the base dimensions are 15.94” x 10.24” x 1.26” (40.5 x 26 x 3.2cm).
● 60cm model: Dimensions are 23.62” × 11.81” × 11.81”, with a capacity of 14.26 gallons. The glass thickness is 6mm, the pump power is 10W, the flow rate is 600L, the head is 1.2m, and the base dimensions are 23.82” x 12.01” x 1.26” (60.5 x 30.5 x 3.2cm).

3. Rimless Saltwater Fish Tank

View more product information about the saltwater fish tank .

Selling points:

● Specifically designed for saltwater fish, with a pre – reserved installation position for a protein skimmer.
● An extra – large filtration chamber that effectively removes impurities and maintains water quality.
● A top oil – film removal design and a bottom sewage outlet for easy cleaning.
● An adjustable sand baffle to meet different viewing needs.
● A design to monitor the change in filtration water level, ensuring stable water quality.

Parameters:

● 30cm model: Dimensions are 11.81” × 11.81” × 11.81”, with a capacity of 7.13 gallons. The filtration chamber dimensions are 11.81” x 3.15” x 11.81” (30 x 8 x 30cm).
● 40cm model: Dimensions are 15.75” × 15.75” × 15.75”, with a capacity of 16.91 gallons. The filtration chamber dimensions are 15.75” x 4.72” x 15.75” (40 x 12 x 40cm).
Details link: Click here

Parameters of the water pumps for the rimless Saltwater Fish Tank：

● YBL – 006 model: Voltage: AC220V – 240V 50HZ, pump power: 6W, flow rate: 450L/H, flow adjustment: supported, head: 0.8m, pump cable length: 1.45m.
● YBL – 010 model: Voltage: AC220V – 240V 50HZ, pump power: 10W, flow rate: 600L/H, flow adjustment: supported, head: 1.2m, pump cable length: 1.45m.

4. Rimless Mini Fish Tank

View more product information about the modern design aquarium

Selling points:

● Pre – decorated layout, saving you the trouble of DIY decoration.
● Made of 5 – mm thick glass, which is durable and lightweight.
● High – light – transmittance low – iron glass combined with German WACKER silicone ensures high – strength bonding.
● Equipped with an integrated filtration system that automatically purifies the water and keeps it clear.

Parameters:

● Small model: Dimensions are 7.09” × 5.51” × 5.12”, with a capacity of 0.87 gallons and a glass thickness of 5mm.
● Medium model: Dimensions are 8.66” x 6.30” x 6.69”, with a capacity of 1.59 gallons and a glass thickness of 5mm.
● Large model: Dimensions are 8.66” x 7.09” x 9.25”, with a capacity of 2.44 gallons and a glass thickness of 5mm.

5. 10 Gallon Rimless Fish Tank

View more product information about the small planted tank

Selling points:

● It is made of low-iron glass with a light transmittance of 87%, allowing light to penetrate the glass to the maximum extent and providing a clear visual experience.
● The edges are precisely cut at a 45° angle by high-precision machinery. The simple and elegant edge lines give the fish tank a delicate and high-class look. A laser-etched yee logo ensures the authenticity of the product.
● All four edges are seamlessly bonded with black glue, enhancing the aesthetic appeal.
● It uses 5mm thickened safety glass, improving durability and safety.

Parameters:

● Dimensions:

23.62” × 11.81” × 13.78” (16.64 gallons)

19.68” × 10.63” × 11.81” (10.69 gallons)

15.75” × 9.06” × 9.84” (6.07 gallons)

13.78” × 7.87” × 8.66” (4.07 gallons)

11.81” × 6.69” × 7.87” (2.70 gallons)

8.66” × 6.30” × 6.69” (1.58 gallons)

7.09” × 5.51” × 5.91” (1.00 gallon)

● Thickness: 5mm

6. Rimless Tall Fish Tank

View more product information about the landscape aquarium

Selling points:

● It uses low-iron glass with a high light transmittance of over 91%. This allows light to penetrate the glass to the greatest extent possible, offering an excellent viewing experience.
● The fish tank light and the base are designed in a unified manner, enhancing the structural integrity and aesthetic appeal.
● The three-color fish tank light can meet the needs of different viewing atmospheres.
● The edges are precisely cut at a 45° angle, demonstrating exquisite craftsmanship.
● It is hand-pasted by a master craftsman, ensuring safety and high quality.

Parameters:

● Small model: Dimensions are 5.91” × 5.91” × 7.87”, with a capacity of 1.19 gallons. The power of the fish tank light is 3.6w, the power of the filter is 3w, the height of the light is 16.14” (41cm), and the base dimensions are 6.57” x 6.57” x 0.79” (16.7 x 16.7 x 2cm).
● Medium model: Dimensions are 7.87” × 7.87” × 9.84”, with a capacity of 2.62 gallons. The power of the fish tank light is 5.6w, the power of the filter is 3w, the height of the light is 16.14” (41cm), and the base dimensions are 8.39” x 8.39” x 0.91” (21.3 x 21.3 x 2.3cm).
● Large model: Dimensions are 9.84” × 9.84” × 11.02”, with a capacity of 4.60 gallons. The power of the fish tank light is 7.2w, the power of the filter is 3w, the height of the light is 16.14” (41cm), and the base dimensions are 10.43” x 10.43” x 0.98” (26.5 x 26.5 x 2.5cm).

7. Big Rimless Aquarium 150 Gallon

Selling points:

● The panels of the bottom cabinet of the fish tank are made using an environmentally friendly electrostatic powder coating process. The formaldehyde content detected in environmental protection tests is close to zero. This process also makes the cabinet waterproof and moisture – resistant, and it supports customization in 12 colors.
● Three sides are made of low – iron ultra – clear glass, providing a clear visual experience. It has a smooth feel, is wear – resistant, acid – and alkali – resistant, and has strong compressive capacity.
● The magnesium – aluminum alloy frame ensures a stable structure and high durability.
● There are two 360° rotatable water outlets that create waves, remove the oil film on the water surface, and increase the oxygen content.
● The bottom black integrated filtration system is not only high – end, but the dark environment also creates favorable conditions for the cultivation of nitrifying bacteria. The integrated design makes it more robust.

Parameters:

That’s all for the rimless fish tanks I want to introduce. Welcome to leave your comments.