Cube Rimless Aquarium 4 Gallon, Ultra Clear Low Iron Nano Fish Tank for Betta, L9.8×W9.8×H9.8 Glass Thickness 5mm with EVA Foam Leveling Mat

Bought to use for a wet preservation for a client. I wish I coulda found one shorter, but in this length, but oh well. This tank is really well put together, durable, clear, hasn’t leaked and was packaged really well. It looks clean and classy and modern.

This is my first big step up from a 33 gallon I made myself. I did the ikea glass DIY from a video online for my previous tank. It actually lasted over 2 years before I realized, I was taking a huge risk with water damage, losing fish, perhaps getting evicted. But now that I've been committed to the hobby for several years, it was a no brainer to make this upgrade. The glass is truly crystal clear. The build quality is 10/10. Very heavy. Needs a great stand. But that's standard for any tank in this line. I would consider this a top of the line tank and would not feel any better or worse if I had an ADA tank or UNS or DOOA or Lifeguard... All these tanks are great. But this one is a great size. There are very few tanks made in these dimensions. For me it was perfect. And the price was better than the other options. Better and cheaper than custom built. More reliable than DIY.I went from being a casual to having a work of art in my home thanks to this tank.

The first one that was sent to me had a leak when I tested it. I reached out to the seller and they sent me a replacement tank at no cost. It's up and running and it is great! High clarity glass tanks really make a difference with aesthetics. Aquascaping this tank was enjoyable and being able to see my creation through this high quality glass is just icing on the cake.Amazing quality tank at an affordable price. I recommend this product!

I had to get an emergency shrimp tank after my betta randomly started attacking the shrimp in his tank, and this was one of the only ones that could ship next day. It came in exceptionably safe packaging which made me feel safe only doing a brief leak check before setting up, and I’ve had no leaks! The tank is beautiful, and is the first rimless one I’ve had— and I don’t know if I can go back. I’ll update this if I find any issues, but for now while I’m still setting up the tank I am extremely satisfied.

Very nice rimless tank. This is my fourth from this brand and I’m sure it won’t be my last.

Beautiful tank, great size but just be aware; this tank is not sealed! Make sure you seal the edges with some aquarium sealant before filling or you will experience leaks

DO NOT BUY. After being setup for 1.5months in ideal conditions the tank we bought had a seal break on the left back corner causing it to flood our apartment and we lost our 5 fish, including our 3year old angel fish, and numerous plants and had water damage to the floor and wall and neighbors wall and ceiling. The entirety of the sealant gave way on that corner, we tried to repair it but got nervous the other 3 sealed corners would not be holding out much longer and decided to move the tank to the window to air dry is before disposing of the tank.We requested a refund and they denied our request saying it was not their fault the tank leaked. Then they asked us to send the tank back to them and they would send us a new one but we do not feel we can trust the tanks from this brand.If you like this tanks esthetic go find another brand just like it. We have another brand just like it that has been setup for 3years with no problem but they didn’t have the size we wanted so we tried this brand and regret it deeply.

Perfect for betta long and fits on a shelf