Best Aquarium Starter Kits of 2025

"This is my first fish tank, and I’m really enjoying it! Everything is working fairly well. I had concerns about the noise from the filter, but thankfully, it’s quite quiet. I do have two minor complaints: the back hinge won't close around my filter, and the fish food gets stuck on the filter, so I bought a guard for that. Overall, it’s a beautiful tank, easy to set up, and I’m very satisfied."

"I had the tank for 4 months, and it has been performing well. The fish seem happy, and the filter system is quiet. I would definitely recommend this setup. After a year, the tank is still great, although I did have to replace the lid when the lights stopped working. Other than that, no issues with the tank, filter, or heater."

"I received my kit, but unfortunately, the aquarium glass was broken in multiple places. Amazon refunded the full amount, allowing me to buy a local tank. I used the remaining parts to create a nice 10-gallon setup. It came with water conditioner, which was incredibly helpful for quick setup. The LED lights and filter system are all included. Following the instructions carefully, I had no issues once I sorted out the glass tank."

"I bought this tank for my daughters, ages 4 and 7, who were excited to have GloFish. We decided on this Color Fusion kit for its cost-effectiveness and visual appeal. Setting it up was easy, and the quiet filter is quite relaxing. I appreciated the helpful customer service when I had questions."

"We got this aquarium for my teenage son, and it fits perfectly with our decor. The kit came with decorative plants and included a filter and heater. I found it easier to buy this complete kit instead of piecing everything together. It's a nice size, and we might need to purchase another when he goes to college."

"At first, I was unsure about the price, but this tank truly has everything needed to get started. The LED lights are impressive, especially with the color-changing feature. So far, I'm really happy with the quality of the product."

"This aquarium is a great value for the price. The design is sleek and modern, and I love how the filtration is hidden away. My fish are thriving thanks to the strong filtration and adjustable flow. However, I did find the plastic cover for the rear compartment to be a bit flimsy, which is a minor downside."

"I received my tank in perfect condition. The curved glass gives it a high-end feel, and while the glass isn’t as thick as some competitors, it’s still clear and sturdy. My only critiques are the cheap black plastic cover in the back and the visible silicone on the divider; both could be improved for a better overall appearance."

"After a year of use, I can say this tank is fantastic for a Betta. There have been no leaks, and both the filter and lights are still working well. I appreciate the adjustable filter flow, which keeps my Betta comfortable. It’s a great purchase for my daughter to enjoy watching her fish!"

"I set up a planted tank in this. The tank is great and the light strip is fantastic. I even hooked it up to a wifi plug to set a schedule. The filter is fairly quiet for me, and it brings some great looking fish into my home!"

"The tank itself is fine with no flaws. It was packed extremely well for shipping, and while I had planned to use a sponge filter, the included Tetra Power Filter looked okay. However, I had issues with the heater and light mounting clips. I’d recommend this for beginners, but for serious hobbyists, I’d suggest looking elsewhere."

"I bought a better light, but overall, I am very happy with it. It's the perfect aquarium with everything included at a great price!"

"I think it’s a great little tank. It's very quiet and looks fantastic. The pump was a bit tricky at first, but now it works well. The LED light is bright and beautiful, plus I love the timer feature. The lid fits tightly, keeping my cats out. I highly recommend it!"

"I bought this tank for my Betta fish, and I absolutely love it! It's quiet and the size is just right. The light changes colors, which I find very relaxing, and it has a timer function. It's a great deal for what you get, and I’m considering getting another for my son's room!"

"I recently got this Koller 3-Gallon Aquarium, and while I admire the design and size, I've encountered some issues. The water filter stopped working after just a month, which is frustrating. I followed all maintenance instructions, so it wasn't neglect. I reached out for support, but unfortunately, I received no response, which has been disappointing. Overall, the tank is nice, but be prepared for potential filter issues and lack of customer service."

"My daughter is so super excited... All we need is the fish!!! Everything works great and super easy set-up!!! I would highly recommend this and would buy it again!"

"I think this is a great set for fish! I wouldn't recommend putting goldfish in here, as a fancy goldfish needs 20 gallons PER FISH, and common/comet goldfish need 40 gallons PER fish. However, it's excellent for smaller fish. Right now, I have it set up as a hospital tank for my new fish until they can go into our main tanks. I love that it comes with everything you need to get it running."

"I've had the Tetra Goldfish LED Kit for over a month and have had no issues. Everything works great, and I think it’s an amazing set!"

"I got this 3-gallon Betta fish tank as a gift for my niece, and it's perfect! It comes with everything you need: heater, filter, lights, rocks, and even cleaning tools. The setup was super easy, and the quiet filter keeps the water clean without scaring the fish. My niece loves it, and it's already sparking her interest in caring for pets. Highly recommend this kit!"

"I liked this 3-gallon tank. It comes with everything you need, and the setup was easy. The light is bright enough, and it looks nice, making it a great addition to the space. It's functional and perfect for small fish."

"This tank is amazing! It came well packaged with everything I needed to start. My kids love looking at our fish, and the clear design makes it easier and more fun for them. Really great purchase!"

"I got a small fish as a present, so I decided to buy this aquarium for him. It's a nice little tank that doesn't take up much space. It came with all the parts and was super easy to set up. The bubble feature is great because I can adjust it for my fish. It's sturdy and leak-proof."

"This tank is perfect for my four baby goldfish. They have plenty of room to swim, and I even added some plants for decoration. My only issue is that the pump pressure isn't strong enough to power both the bubbles and the filter, so I'm just using the filter for now. The price is great for what you get."

"I think this tank is adorable, but I struggled with the lack of setup instructions. It took me a while to figure everything out. The filter makes a gargling noise, and the air pump is quite loud. While the tank itself is cute, the air pump setup needs improvement."

"I absolutely love this aquarium! It's the perfect size for my small desk, making it ideal for college students like me who want a pet fish. The included filter takes up minimal space, and the attached light offers a variety of colors and settings. Setting it up was a breeze, and my betta fish, Bubbles, is thriving in his spacious home. Great value for money!"

"As a beginner fish owner, I found this tank to be just fine for my 3-year-old's room. No major issues in the past 8 months. The fish are happy, and I learned to keep the water clear over time. While the filter can get loud if water levels are low, I keep it high to avoid problems. Overall, I'm happy with this basic tank."

"I really like this tank! It's sturdy and the perfect size for my betta. Initially, I worried that the filter might be too strong, but he adjusted well. I followed many tips to ensure he has a great life, and the tank came with clear instructions. I highly recommend it!"

"I purchased this tank as a Christmas gift for my 5-year-old, and he absolutely loves it! We added some extra plants, and the neon colors are really cool—it's like a nightlight. It's made of plexiglass, which is super easy to clean. I would definitely recommend this tank for starters."

"My first shipment arrived broken, likely due to shipping. After requesting a replacement, I received it the next day! They even told me to keep the broken one. The second tank was perfect; it's plastic, making it safer for beginners and betta fish. My son's betta loves the beautiful LED bubbler. I do water changes every month, so I'm confident he's doing well, even with the low filter flow. I love watching him play with the bubbler!"

"This fish tank is ideal for beginners! It's a decent price for the size. My only concern is the bubbles' strength—as soon as I put my betta fish in, he swam away from them. It's a shame because the bubbles look really cool. Nevertheless, it's a great product overall!"