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Ultum Nature Systems

UNS Ultra Clear Rimless Tank - 10.2GAL | 38.8L - 23.62x14.17x7.08 | 60x36x18 CM, 5mm Glass Thickness, Leveling Mat Included - Low Iron, High Clarity Fish Tank w/ 45° Mitered Edge - [60S]

  • Based on 358 reviews
Condition: New
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Availability: In Stock.
Fulfilled by SubstrateSource
Arrives Aug 28 – Aug 30
Order within 14 hours and 56 minutes
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Pattern Name: Shallow


Size: [60S] - 10.2 Gal - 23.62 x 14.17 x 7.08 in


Features

  • Crafted with low iron 91% clarity glass and 45-degree corners The glass appears clearer with a minimal greenish or blue tint with uninterrupted edges, providing a more true-to-life representation of your aquatic environment.
  • Constructed with German made silicone Bonded together using high quality adhesive rated for moisture and durability, our tanks give peace-of-mind for even the most dedicated aquarium enthusiasts.
  • Leveling mat included Leveling mats add a non-slip surface to the base of your tank and are a necessity for adding support and stability for keeping your tank safe and secure from shifting or slipping.
  • 60S - 23.62" x 14.17" x 7.09"

Description

Enhance your aquascaping journey with rimless aquariums designed for clarity and simplicity. UNS rimless aquarium tanks are constructed with 45° mitered edges bonded with high-performance unobtrusive silicone. This construction not only enhances the aesthetic appeal but ensures durability&strength. Precision 45° mitered edges create seamless, sleek joints for enhanced aesthetic appeal and structural integrity in our rimless aquariums. Each UNS tank features a discreet laser-etched logo, adding a touch of elegance without distracting from the aquarium's minimalist design. Crafted with 91% clarity Diamant glass, our tanks offer exceptional transparency, minimizing green tint for a crystal-clear view of your aquascape. Our rimless aquariums come in a wide variety of sizes and shapes, including cubes, rectangles, and nano tanks, catering to every aquascaping need. Rimless Aquarium Glass Lid Dual All-In-One Aquarium Mini CO2 Regulator Delta Canister Filter Blitz Canister Filter Titan LED Light

Brand: Ultum Nature Systems


Material: Glass


Tank Volume: 10 gallons


Special Feature: Easy to Clean, Rimless


Product Dimensions: 23.62"L x 14.17"W x 7.09"H


Shape: Rectangular


Specific Uses For Product: Indoor


Style: Classic


Color: Shallow


Included Components: Black Dense Foam Leveling Mat


Product Dimensions ‏ : ‎ 23.62 x 14.17 x 7.09 inches


Date First Available ‏ : ‎ June 30, 2021


Manufacturer ‏ : ‎ Ultum Nature Systems


Best Sellers Rank: #32,699 in Pet Supplies (See Top 100 in Pet Supplies) #34 in Aquariums


#34 in Aquariums:


Customer Reviews: 4.8 4.8 out of 5 stars (358)


Brand Name: Ultum Nature Systems


Included Components: Black Dense Foam Leveling Mat


UPC: 851302008016


Number of Items: 1


Number of Packs: 1


Manufacturer: Ultum Nature Systems


Set Name: UNS


Unit Count: 1 Count


Material Type: Glass


Additional Features: Easy to Clean, Rimless


Specific Uses For Product: Indoor


Vivarium Type: Aquarium


Pet Type: Fish


Target Species: Fish


Tank Volume: 10 gallons


Item Dimensions L x W x H: 23.62"L x 14.17"W x 7.09"H


Item Shape: Rectangular


Product Style: Classic


Color: Shallow


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 28 – Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • looks great
Pattern Name: Long Size: [60L] - 6.3 Gal - 23.62 x 7.87 x 7.87 in
i think a large part about aquarium review is longevity, which i cant review yet. but for the tank itself, it is very nice. the glass is clear. the whole thing looks very clean. its a nice tank and worth the premium imo.
Reviewed in the United States on December 7, 2025 by j
    • Beautiful tank!
Pattern Name: Nano Size: [3N] - 3 Gal - 12.2 x 7.48 x 7.48 in
Review Image by Jessica Flynn
I got the 3 gallon nano tank for my shrimp. This is a beautiful tank and the quality is excellent. It showed up well packaged and on time. I’ve wanted this tank for a long time and it did not disappoint. UNS is worth the extra money. I got the UNS glass lid with clips and it’s perfect 😍
Reviewed in the United States on February 14, 2026 by Jessica Flynn
    • absolutely beautiful tank
it took a little while to get here I would say maybe a week and a half two weeks I can’t remember exactly the tank is absolutely beautiful. We really wanted this brand this is the one artificial intelligence told us to get. But they did not make it in the size that we needed we only had one area that we could put it. So we tried because we accidentally thought we were ordering the correct size and the wrong size came so in any event this is still beautiful but we had to return it I would highly recommend these tanks but it’s hard to find them ... show more
Reviewed in the United States on July 11, 2026 by Taking Action!
    • Amazing Quality!
Pattern Name: Long Size: [90L] - 21.3 Gal - 35.43 x 11.81 x 11.81 in
Review Image by GlamTrashMakeup
Amazing Aquarium. High quality, and so clear! They packaged the tank very well! I love it so much
Reviewed in the United States on August 4, 2026 by GlamTrashMakeup
    • Excellent – perfect for my betta fish
Pattern Name: Nano Size: [3N] - 3 Gal - 12.2 x 7.48 x 7.48 in
Excellent product. It works perfectly and is ideal for my betta fish. The size and design are just right, and it performs exactly as described. Very easy to use and great quality overall. I’m very satisfied with this purchase and would definitely recommend it for betta fish.
Reviewed in the United States on January 19, 2026 by Frank
    • Gorgeous small aquarium
Pattern Name: Cube Size: [25C] - 4 Gal - 9.84 x 9.84 x 9.84 in
This concerns the 4.1 gallon size aquarium, which arrived today. It's stated as a 10 inch cube, but that's approximate. It's actually metric, 25 centimeters along each edge. That 25 cm is correct, according to my tape measure. In inches, it's 9.84, if anybody cares about the difference, which I don't. The glass thickness is 5 millimeters, by my actual measurement. It was very well packed. When it arrived, one edge of the carton was dented, which worried me. No problem, though. Inside the carton, the aquarium was protected by a top cap, a bottom cap, and stiff edge protectors, all surrounded by a thick layer of styrofoam peanuts. So despite the dented carton, the aquarium was fine. Styrofoam peanuts are a nuisance because of static electricity, and they shed tiny particles, but they do a great job of protection, and that's what counts. The aquarium looks perfect. I examined it very carefully, all the sides, the bottom, all the edges, both visually, and by running my fingertips along the edges. No roughness or unevenness, no problems at all, that I could find. Flawless. When I was chasing tiny particles of styrofoam with a moist paper towel, I noticed the glass was squeaky clean. That's exactly what the whole aquarium looks like, a pristine cube of squeaky clean glass. It passed the initial exam with flying colors. I'll check it for leaks by adding a little distilled water now and then over the next couple days. Based on how well made it looks, I don't expect any problem, but if it leaks I'll edit this and let people know. I think my Betta is going to be a happy camper pretty soon. ... show more
Reviewed in the United States on February 20, 2019 by Jeff Jordan
    • Quality glass
Review Image by David B.
This is my favorite tank from UNS, easy to clean and large enough for hard scapes and fish
Reviewed in the United States on April 5, 2026 by David B.
    • Beautiful Rimless Nano Tank!
Review Image by MilitaryDad
Review Image by MilitaryDad
Beautiful rimless nano tank. Can’t wait to set it up! It came package well and arrived with no flaws. Next nano tank I’m buying from them again.
Reviewed in the United States on July 26, 2026 by MilitaryDad

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