Tetra 1 Gallon Half Moon Small Fish Tank w/ Movable LED Light, For Betta & Gold Fish, Aquarium

The aquarium works great and it bigger than I thought it would be!

My betta love his new home!

Nice and compact.

Its beautiful and not taking too much place on my table

The aquarium part of this set is pretty good. It is a good size and the plastic is solid and very clear to give a good view of your pets. That said, I am on my third aquarium where the LED lights have diminished in output to the point where it's hard to tell they're even on. They are lower brightness under battery power which is understandable, and then when you plug them in to power, they increase in luminosity. Over the course of 4 to 5 months the LEDs when plugged in will diminish in light output to the point where they are useless. I've read multiple people say the same thing and now I am on my third light. It will get to the point where there is barely a difference between battery light output and plugged in light output which is to say you can't even tell that there's LED lights at all. Find a different product as this will become worthless in about 4 or 5 months.

EDIT (November 2017): After posting my original review, the seller asked that I contact them. I'd like to adjust my review (I'm volunteering to--they didn't ask me to). Yes, the product is still not something I'd recommend, but if you are on the fence, this company provided excellent customer service and after I was not satisfied, they refunded my money without hassle. That raised my confidence with the brand and I appreciate that they made good on their word to make sure I was satisfied with the experience. This boosted my review a star since it made for a risk free, hassle free, net positive experience even though I didn't keep the product.Original review (October 2017):I was new to betta fish ownership and bought this tank due to the good reviews. It has been about 8 months now and I have learned a few things that have made me less happy with this purchase. I thought I'd share what happened so new buyers and betta fish owners can take these lessons into account when deciding to buy.I bought two of these tanks and used them for about 8 months for two new bettas I purchased. One of the tanks came with two scratches that I thought were superficial, but they eventually deepened and grew so I no longer use it for fear of leaks. The other tank is fine. One of the LED lights no longer works even after a battery change. Therefore, I cannot recommend these tanks for durability.One of my fish ended up committing suicide and jumped out of the feeding hole, which was terrible. The other one did well, but after about six months, he grew lethargic and never moved anywhere. After a lot of online research, I identified the problem. He was simply too large for his tank. In the 7 months since I purchased him, he TRIPLED in size. He no longer swam about and was just sad in his tank (no signs of illness or water quality issues). I have since moved the betta into a 2.5 gallon tank with a heater, sponge corner filter, and thermometer. Within 2 days, the betta was happier than I've ever seen him. He never stops moving, his color is vibrant, and he builds large bubble nests. Folks, I never saw this behavior in the 1 gallon tank.In summary, here are the lessons I learned:1. If you choose this tank, be prepared to change 80-100% of the water every 2-3 days. In such a small system, toxic ammonia will build up and your fish's health will decline if you don't keep up good maintenance. Do not expect to put more than a single betta in this tank. It is too small.2. Consider covering the hole over the feeding area because one of my fish did jump out and suffocate.3. If your tank comes with superficial scratches, RETURN IT. They won't stay superficial and it will eventually become unusable as it did for me.4. The LED light won't necessarily last.5. Be prepared to buy a larger tank. I now use the 1 gallon as a hospital tank and as a bucket for water changes. I just wasn't happy with the maintenance required and how inactive my fish was.I am not happy with this purchase. I had scratches on one, it wasn't safe for jumping bettas, and it ended up not being a suitable habitat for a fish long term. I cannot recommend this product with the problems I had and the unsuitability it ended up being for my betta.

This fish tank is much better than any starter tanks you will find in the pet store - and the price can't be beat.PROS:* large enough for a betta to swim around and have some space* great design, perfect for offices, kid's rooms, or anywhere else you'd like to put it* cordless!!!! My tank is for my office, which has VERY limited outlet space* the light is bright and makes the tank look beautiful* the light is exterior to the tank, which means that little splashes of water will not get inside the light to damage it (see photos). I've had many fish tanks before, and a damaged light from prolonged water exposure is the worst* the light runs on batteries, and there is also a space for you to plug it in. I've read in other reviews that the plug can charge the batteries, but I haven't tested that theory yet. My Kindle charger fits, so you shouldn't have to buy a whole new cord just to charge the light. You probably already have something around the house that matches.* easy to clean* the light can be used on the top of the tank or on the bottom (I put mine on the top, but I imagine it would look beautiful on the bottom if I had jewel rocks)CONS:* there are plastic bumps at the bottom of the tank, to hold the light in place if you want to put the light on the bottom. These bumps make it impossible to place artificial plants with large bases in the tank. Both of my plants are placed near the front of the tank to avoid the bumps, and I'd rather have the plants near the back. You can see the bumps in the photos (the bumps are exactly the same on the bottom of the tank as they are on the top of the tank).HOWEVER - the pros for this tank greatly outweigh the cons. I loved this tank so much, I ordered a second tank for my co-worker. She currently has a betta in a much smaller tank, and I know he'd be happier in this one.