Ultum Nature SystemsUltra Clear Rimless Aquarium - Low Iron Glass Fish Tank with 45° Mitered Edges, 5mm-12mm Thick, Leveling Mat Included (16C, Cube, 1 Gallon)

Wow. This fishtank is amazing! It was well packed and in pristine condition upon arrival. It has a bit more weight than your average fish tank you'd get from a chain pet store. The craftsmanship is obvious as soon as you take it out of the box. The glass is super clear, the silicone used to hold the glass pieces together was done with attention to detail. It Looks so clean!! I am sooooo happy. Plus the long and shallow size is perfect for my betta. He absolutely LOVES it! ❤️ p.s. I got the 17×6×6

There is nothing I do not like about the tank it’s came very well packaged and was fun to set up.I will only buy this tank if I decide to get another Betta (love those little fish)The rimless tanks are so beautiful this is my second one but my other one is a cube I like it but the long style I think is better for Betta’s I know they should be in a tank that is at least 5 gallons but the length is almost 18” long that is a lot of swimming space and setting it up was so much easier the the taller tanks.If you are thinking of buying a rimless tank I highly recommend this company.I will update with a picture with the new fish after the weekend tank is all set for him,One thing I would recommend is if you use the sponge filters make sure you use the nano tiny sponge filters because tank is under 7” tall,I like the water almost to the top with a cover and enough room for fish to get air and bubbles from the sponge filters I normally use bubble over.All in All Great Tank

The product arrived perfectly packed to withstand shipping and arrived undamaged. This is a beautiful, high-quality tank that is perfect for your aquascaping projects. The glass is the clearest I have ever seen, very thick, and looks amazing! I wish I found this tank sooner, it would've saved me from buying the cheap Petco tanks. HIGHLY RECOMMEND THIS PRODUCT!

I love it!

Love this tank, exactly what I pictured! Came packaged very well and looks very clean. Came a couple days early, too!

...I had to buy 2 more tanks. They certainly are beautiful and worth the money. A new aquascaping store opened where I live and they have several brands of tanks on display (planted and with fish) the UNS tanks are a standout, not only for the clarity of glass and the 45 degree mitered corners, but the unique shapes available. The vendor for these tanks on Amazon is Substrate Source and they have been phenomenal on quality and speed of their shipping. I've ordered the UNS Contrasoil from Substrate also.

This is my second Ultum rimless aquarium. Nice Liner design with clear glass. So far the tank depth is 7" for 12 gallons. If the tank is 9" depth it would be prefect for 15 gallons.

Very high quality tank. I’m impressed

Honestly never ordered something this big in glass before and was a bit worried. The quality of packaging surprised me...the aquarium was cello wrapped in a box within a box and within yet another box with Styrofoam in each layer! A real thumbs on that. Less than a week to be delivered. Plus, the tank is beautiful and crystal clear. Making a bioactive terrarium, so no water.

Perfect quality, extremely clear glass, nice and clean finish. Good price.

Fast delivery, exactly as described.

Great product, I will let the pictures speak for themselves. Definitely worth it.

Product came all the way from the farthest canadian state, came in a great shape, very great packaging, the glass feels solid and is very transparent , the silicone seams are perfect! Comes with self leveling mat, wich i use as a black background, cannot wait to hardscape this tank! Get it