At Top Fin, we share your passion for aquatics and aquatic life. Our mission is to provide top-quality aquarium products to help you easily create the perfect underwater environment for your fish and aquatic pets.
Dive into an aquatic world of possibilities with Top Fin®. As the leading brand for fishkeepers and aquarists alike, we offer everything you need to create a thriving underwater ecosystem in your home.
Our passion lies in crafting innovative aquarium filters, tanks, and accessories that bring your visions to life. We carry a vast selection of products for freshwater and saltwater setups, caring for bettas, goldfish, cichlids and more. From sleek 5-gallon tanks perfect for desktops to spacious 55-gallon aquariums, we have a size to fit your space. Equip and maintain your tank with our highly-rated hang-on-back filters, adjustable heaters, air pumps and protein skimmers.
For over 15 years, Top Fin has been dedicated to aquatic pet wellbeing. Our filters boast advanced 3-stage mechanical, chemical and biological filtration to promote crystal clear water. Nutritious flakes, pellets and wafers made with premium ingredients nourish fish and bring out their vibrant colors. Recreate the tranquil beauty of nature with lifelike plants, rocks and driftwood décor.
When you choose Top Fin, you choose quality tested products designed for ease of use. We’re passionate about aquatics and providing everything required for fish, plants and invertebrates to thrive in a stable aquatic habitat. Bring your underwater vision to life – shop our complete range of aquariums, filters and supplies online or in-store today.
$26.99
$41.99
$7.20
$13.99
$7.19
$3.49
Top Fin® products feature cutting-edge designs optimized for performance, longevity, and ease of use. From ultra-silent filters to protein skimmers that eliminate waste, our equipment incorporates the latest aquarium technology advancements.
We meticulously test all Top Fin® products to ensure flawless mechanical performance and safety. Only equipment that passes numerous stress tests and quality checks makes it to market. You can trust our supplies to work as intended season after season.
Our direct-to-consumer model cuts out the middleman markup, allowing us to offer feature-packed aquarium essentials at reasonable prices. A tank fully kitted out with Top Fin® gear costs significantly less than competitors without sacrificing quality.
Top Fin® provides everything you need for a thriving freshwater or saltwater habitat. Our inventory includes filters, lights, heaters, skimmers, decor, substrates, conditioners, foods, nets, and much more. One brand has you fully covered.
Beyond manufacturing top-notch supplies, we also educate fishkeepers on best aquarium practices with detailed setup guides and maintenance tutorials. Our Ultimate Aquascaping Handbook accelerates your learning curve.
Our customer service team goes above and beyond to quickly resolve any product issues and answer aquarium questions. We want your tank owning experience to be stress-free and rewarding from day one.
I purchased the Top Fin 10 gallon aquarium starter kit to set up my first tank. Overall, I am very satisfied with the quality and value. The tank is made of clear, durable plastic with no leaks or cracks. It came with an LED hood that provides great illumination over the entire tank. The included internal power filter keeps the water crystal clear and there is adjustable flow. I really like the natural gravel and decorations that were included - they provide a nice base for live plants. Setup was quick and easy following the instructions. I've had this tank running smoothly for over 6 months now. For a beginner aquarium at this price point, I definitely recommend Top Fin.
Oh my gosh, I ABSOLUTELY love the new 55 gallon aquarium I bought from Top Fin! The sleek black stand matches my furniture perfectly and the tank size gives me so much space for a robust community of tetra. The silicone seals are flawless and lighting makes the colors of my fish really pop. I chose the Top Fin canister filter which practically eliminates noise while keeping water parameters perfect. Setup was a breeze with the included siphon and conditioner. I'm overjoyed that I can watch my aquatic pets thrive in this gorgeous tank. Top Fin has every supply and accessory you could need for fresh or saltwater. I tell all my friends they won't find a better quality tank for the price. Two thumbs up!
I decided to try out the Top Fin 5 gallon aquarium kit since it was reasonably priced. While it functions fine, I was a bit let down by some aspects. The plastic trim is slightly warped in areas which detracts from the modern look. The filter that came with it rattles quite loudly. I'd recommend replacing it with a higher quality one. The LED light is nice and bright for a kit, but the hood doesn't seal well and allows some evaporation. The kit comes with basic gravel and decor which work well enough. Overall it's an okay starter tank for someone on a tight budget, but don't expect perfection. With some replacement parts it can be improved.
My friend told me I just had to check out the products from Top Fin for my new aquarium, so I took her advice and bought one of their 20 gallon starter bundles. Let me tell you, I have no regrets! This kit came with everything I needed - tank, stand, lid, light, filter, heater, net, water care solutions...the works! I love that the stand matches the trim and gives it a modern vibe. The setup directions were super clear and I had it going in no time. I've been really pleased with how easy it is to maintain good water quality too. The filter cartridges trap gunk before it clouds up the tank. And any time I have a question, the Top Fin experts are there to help. I'd say this is a fantastic starter tank, especially for aquascaping beginners like me.
Oh sure, I was pretty skeptical when my wife insisted we go with a Top Fin setup for the new betta tank instead of my intricately planned custom rig, but wow was I wrong! The brilliant engineers at Top Fin surely know more than me about how to create optimal aquatic habitats. I mean, the silicone seals alone are a modern marvel in how they prevent the tiniest water beads. And who needs fancy programmable lighting when the standard LEDs that come with the kit provide the perfect spectrum for photosynthesis? I concede that the affordable, convenient all-in-one kits from Top Fin are far superior for novices like myself who have no business trying to design their own high-tech systems. Lesson learned!
Choosing the right aquarium light for your tank is one of the most important decisions you’ll make as an aquarist. The light directly impacts the health and growth of your
I’ve always loved fish and dreamed of having a huge, beautiful aquarium in my home. After months of research and planning, I finally took the plunge and bought the Top
My Journey Into the Fascinating World of Fishkeeping As someone who’s always loved animals and nature, I’ve been intrigued by the idea of having an aquarium for years. There’s something
Setting Up My First Nano Tank with the Top Fin 3.5 Gallon I’ve always loved aquariums and kept thinking it would be so cool to have one of my own.
We recommend cleaning your Top Fin filter once every 2-4 weeks. Remove the cartridge and rinse it in old aquarium water to remove accumulated debris. Never use tap water, as it can kill beneficial bacteria. Replace cartridges as needed, typically every 1-2 months.
Start by washing the tank, decorations, substrate, and filter without soap. Assemble the tank on a flat, stable surface away from direct sunlight. Add the substrate, decor, filter, and heater as desired. Fill the tank slowly with dechlorinated water. Once it's filled, run the filter to clear any dust or debris. Then, you can add your fish!
Check for any beads of water on the outside seal. Also look for condensation or fogginess on the glass panels. Place paper towels around the tank and check if they become wet overnight. If you notice any of these signs, empty the tank completely to find and repair the leak.
A 5 gallon tank is ideal for housing a single betta. You could also keep small groups of tiny community fish like guppies, neon tetras, or celestial pearl danios. Make sure not to overstock the tank.
First make sure the vacuum is completely submerged in the water. Shake it gently to dislodge any trapped air bubbles. You can also try squeezing the bulb rapidly a few times. If it's still not starting, cover the intake with your finger while squeezing the bulb. Release your finger once the bulb is full to start the siphon.
Yes, artificial silk or plastic plants are safe additions to any freshwater aquarium. Make sure they have no sharp edges that could tear fins. Rinse them before adding to remove loose dye or debris. Live plants are also an option if you want more natural décor.
The Silentstream Power Filters are designed to operate with whisper-quiet performance. They offer the same great 5-stage filtration in a sound-dampening casing. The underwater filtration helps buffer noise.
All Top Fin power filters have an adjustable flow rate. Simply rotate the output nozzle to increase or decrease water flow as desired. Position it to provide circulation without disturbing fish.
Most likely these are copepods - tiny crustaceans that commonly hitchhike on live plants. They are harmless to fish and help break down waste. But if populations boom, reduce feeding for a few days. They typically don't require treatment.
Yes, fully submersible heaters are safe for plastic tanks. Place the heater horizontally near the filter outlet to maximize water flow. Use a thermometer to monitor temperature and adjust the heater accordingly. Never run a heater without water submerging the element.