Having an aquarium can be a rewarding experience, but some fish enthusiasts may question their commitment to the hobby when faced with the task of cleaning their tank. While regular cleaning and water changes are crucial for ensuring clean and healthy water, the process can be messy and time-consuming. Fortunately, there are self-cleaning fish tank options available that can make fishkeeping more effortless.<\/p>\n
That\u2019s where a self-cleaning fish tank can be beneficial. Recent advancements in fish care technology have introduced aquarists to low-care and even no-care tank options. These aquariums deliver all of the enjoyment of tank keeping without the hassle of cleaning and performing maintenance. Our favorite self-cleaning fish tank is the Back To Roots Water Garden Self-Cleaning Fish Tank<\/a>.<\/p>\n We\u2019ve tested many different self-cleaning aquariums, and our buyer\u2019s guide and reviews below will help you choose the best one for your needs.<\/p>\n Our all-around favorite self-cleaning fish tank is the Back To Roots Water Garden Self-Cleaning Fish Tank<\/a>. It\u2019s small and compact, has an exciting and appealing shape, and provides you with plenty of entertainment as well as a conversation piece. It also allows you to grow organic herbs and other plants with minimal effort.<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t There are two types of self-cleaning fish tanks: garden bed varieties and gravity systems.<\/p>\n Garden bed self-cleaning fish tanks couple an aquarium with a small garden bed up top. The plants pull the natural nitrates and nitrogen from the water below as fertilizer, thereby cleaning the water and making it safe for your fish. This system is nearly self-sufficient, only requiring that you feed the fish daily and top off the water every so often.<\/p>\n Gravity systems require a bit more work because they don\u2019t use plants to remove dangerous compounds from the water. Instead, they include a tube that collects dirty and contaminated water from the substrate.<\/p>\n To perform a water change, you simply add water to the top. Once the water level gets high enough, water flows through the discharge tube and out into a sink or bucket, pulling the fish waste and leftover food particles with it.<\/p>\n The main goal of self-cleaning fish tanks is to provide a low-effort or no-effort solution to performing water changes. Every aquarium relies on the nitrogen cycle<\/a>, which begins with ammonia from fish waste that gets broken down to nitrites and then nitrates that are far less toxic to fish.<\/p>\n Once nitrates accumulate in the tank, a water change limits the levels in your aquarium and keeps the water safe for your tank inhabitants.<\/p>\n In garden bed self-cleaning fish tanks, the plants above the water pull out nitrites and nitrates from the water, removing the need for water changes. In gravity systems, adding fresh, dechlorinated water forces the contaminated water up the discharge tube and out of the tank, making the water change process very straightforward and effortless.<\/p>\n There are many advantages to self-cleaning fish tanks that aquarists of any experience level will enjoy.<\/p>\n Of course, the most significant benefit to choosing a self-cleaning aquarium is that the effort required from you to clean and maintain the water will be diminished or eliminated entirely. Any tank keeper will be able to tell you that owning aquariums is very time-consuming, and having a tank that cleans itself can cut down on your working time significantly.<\/p>\n Unfortunately, many beginner aquarists don\u2019t fully understand the importance of keeping up with routine water changes and tank cleaning. A self-cleaning fish tank will help maintain healthy water for your fish and other tank inhabitants so that they can thrive and be happy even if you don\u2019t do extensive research on how to care for your tank.<\/p>\n New tank owners often don\u2019t realize how much time and effort goes into owning a fish tank. For those who want the enjoyment and beauty of an aquarium but might not be prepared for the time commitment, a self-cleaning tank can be the ideal introduction to the hobby.<\/p>\n No aquarium is perfect, and that even goes for tanks that clean themselves! There are some downsides to self-cleaning fish tanks.<\/p>\n Firstly, those looking for a genuinely no-maintenance tank won\u2019t find it in a self-cleaning aquarium. Even garden bed tanks that use plants to remove dangerous chemicals from the water require water quality testing with a test kit<\/a>, dechlorination, and occasional water treatments to manage pH and other levels.<\/p>\n Most self-cleaning fish tanks are under 10 gallons, which means you\u2019ll have very few options if you want an aquarium larger than that.<\/p>\n When you\u2019re shopping for a self-cleaning fish tank, make sure you consider the below factors to ensure you get the best one for your needs.<\/p>\n First, you\u2019ll want to decide on the size you want. Most self-cleaning tanks are under 10 gallons, but you can choose a small one to fit into small countertop spaces or a larger one for placement on a dedicated table or stand.<\/p>\n You should note that small tanks are often more challenging to keep than larger ones because water quality and temperature can change more rapidly. A larger self-cleaning tank will be best for beginners.<\/p>\n Self-cleaning tanks come in many different shapes. Most glass options are rectangular or bowl-shaped, while acrylic tanks have rounded edges, seamless corners, and unique shapes that aren\u2019t plausible with glass.<\/p>\n The shape of the tank will be purely aesthetic, so make sure to choose one that matches your home\u2019s decor and your preference! Avoid coffee table fish tanks<\/a>; they are not self-cleaning.<\/p>\n You\u2019ll also need to choose between a garden bed tank and a gravity system. Garden bed tanks might not be appealing to you because you need to ensure two living things are taken care of. Additionally, you\u2019ll always need to be growing herbs or other plants to help maintain your aquarium.<\/p>\n Gravity systems require more work than garden bed systems, as you\u2019ll have to perform water changes regularly. The process is significantly more manageable with a self-cleaning tank, but it will still take some time and effort from you.<\/p>\n Finally, you\u2019ll want to consider the accessories that come with your self-cleaning aquarium. Some come with an LED light that can help keep your fish happy and beautify your setup. Others include a heater to help maintain a healthy water temperature for your fish. Some include decorative aquarium backgrounds<\/a>. Most accessories aren\u2019t necessary, but they can make owning your tank even easier and more enjoyable.<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t This garden bed tank is relatively small at just 3 gallons, so it\u2019s ideal for countertop placement. The appearance is very clean and sleek, so it will likely add to the decor in your kitchen.<\/p>\n It includes everything you need to set up your tank and an herb or microgreen garden above. However, there are no accessories, so you\u2019ll have to buy a light and heater separately if you want or need them.<\/p>\n This is a nearly self-sufficient tank that requires just feeding the fish and topping off with dechlorinated water.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t This 8-gallon tank is stunning to look at and will undoubtedly serve as a conversation piece in your home. It\u2019s very expensive, but the double purpose makes the price tag seem more reasonable.<\/p>\n This isn\u2019t technically a self-cleaning aquarium but instead uses water scrubbers and air-infused filtration to remove particles and chemicals from your tank water. You will need to replace the cartridges and perform cleanings about once every 6 weeks.<\/p>\n This tank comes with an LED light to illuminate your setup.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n This tank is just under 1\u00bd gallons, so it\u2019s ideal for those who want a tank that takes up minimal space in their homes. However, it\u2019s a bit small for many common fish species, including Bettas.<\/p>\n This is a garden bed-style tank that uses a plant to scrub the water clean of dangerous chemicals from fish waste and leftover food.<\/p>\n It\u2019s very affordable. However, it doesn\u2019t come with any accessories, so you might want to add to the setup with a light or other decorative options.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t This is an add-on kit meant for use with existing 10-gallon aquariums, so it doesn\u2019t include a tank. However, it instantly converts your tank into a hydroponic garden where you can grow herbs or microgreens.<\/p>\n The garden bed-style setup means you\u2019ll do little to no maintenance, saving you time and energy.<\/p>\n It\u2019s relatively expensive, but it includes a pump to water the garden, a timer, and a light bar to make your conversion to a garden bed set up seamless.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t This is a kit that you can add to an existing 20-gallon tank, so it doesn\u2019t include an aquarium. It adds a garden bed above your tank that pulls impurities out of the water and helps maintain a healthy environment for your animals with no cleaning required.<\/p>\n This kit comes with a powerful and programmable LED light to illuminate your plants and fish. However, the tank light and grow light use the same timer, so you\u2019ll have to coordinate your plants\u2019 growth with the needs of your fish.<\/p>\n It\u2019s one of the most expensive self-cleaning tanks we tested.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n \t\t<\/p>\n \n\t\t\t\tOur Pick\t\t\t<\/p>\n \t\t<\/p>\n \t\t<\/p>\n \t\t\t\t\t<\/p>\n \t\t\t This self-cleaning aquarium uses water scrubbers and powerful filter cartridges to remove hazardous chemicals from your water. It\u2019s not truly self-cleaning, but the cartridges will keep your tank clean for several weeks without requiring water changes or cleaning.<\/p>\n It includes a hidden filter for a sleek, clean appearance and an LED light with several lighting options.<\/p>\n The tank is very affordable, but the cartridges are expensive and will add up over time.<\/p>\n The curved glass design is gorgeous and will bring beauty to any room.<\/p>\n Features<\/strong><\/p>\n Pros<\/strong><\/p>\n Cons<\/strong><\/p>\n The cleaning process for your self-cleaning tank will depend on the style. For a garden bed tank, no cleaning will be required. You simply feed your fish each day and test your water to ensure the plants are keeping the water sufficiently clean.<\/p>\n For a gravity system, you\u2019ll perform simplified water changes every week or two. Remove about 20% of the water using the discharge tube and replace it with dechlorinated tap water.<\/p>\n No tank will be entirely self-sufficient, so any self-cleaning aquarium you purchase will require some maintenance from you. Even in the most efficient garden bed-style tanks, the plants won\u2019t be able to remove all debris, so regular cleanings might be required.<\/p>\n However, a self-cleaning fish tank might need a cleaning every two months, whereas a standard tank will require one every week or two. Self-cleaning options save you time and effort.<\/p>\n Self-cleaning fish tanks tend to be very small, which means you\u2019ll be limited in the number and species of fish you can keep.<\/p>\n Additionally, small tanks are more susceptible to temperature changes and spikes in ammonia, nitrites, and nitrates. As such, they can be more challenging to maintain, especially for beginner aquarists.<\/p>\n Despite what many people think, Bettas should only be kept in a tank that is 5 gallons or more<\/a>. Our overall favorite self-cleaning tank falls under that threshold, so we would recommend the biOrb FLOW 30 Aquarium with LED Light<\/a>. This is an 8-gallon tank that will be sufficient for Bettas<\/a> and will severely limit the amount of maintenance you need to perform.<\/p>\n Self-cleaning fish tanks are a fantastic option for those who want the beauty and enjoyment of an aquarium without all the hard work and time commitment. Some styles also offer a unique opportunity to see symbiosis between plants and fish.<\/p>\n Our top pick for a self-cleaning aquarium is the Recommended Self-Cleaning Fish Tank Options:<\/span><\/h2>\n
What is the Best Self-Cleaning Fish Tank?<\/span><\/h2>\n
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\n\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\nTypes of Self-Cleaning Fish Tanks<\/span><\/h2>\n
How Do Self-Cleaning Fish Tanks Work?<\/span><\/h2>\n
Advantages of Self-Cleaning Fish Tanks<\/span><\/h2>\n
Low Or No Maintenance<\/span><\/h3>\n
Maintains Healthy Water<\/span><\/h3>\n
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Great for Beginners<\/span><\/h3>\n
Disadvantages of Self-Cleaning Fish Tanks<\/span><\/h2>\n
Not Always \u201cNo Maintenance\u201d<\/span><\/h3>\n
Limited Size<\/span><\/h3>\n
What to Look for When Buying a Self-Cleaning Fish Tank<\/span><\/h2>\n
Capacity<\/span><\/h3>\n
Shape<\/span><\/h3>\n
Type<\/span><\/h3>\n
Accessories<\/span><\/h3>\n
Best Self-Cleaning Fish Tank Options:<\/span><\/h2>\n
Back to the Roots Water Garden, Self-Cleaning Fish Tank, 3 Gallons<\/a><\/h3>\n
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biOrb FLOW 30 Aquarium with LED Light \u2013 8 gallon<\/a><\/h3>\n
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Penn Plax Aquaponic Fish Tank Promotes Healthy Environment for Plants and Fish, 1.4 Gallon\u00a0<\/a><\/h3>\n
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AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit<\/a><\/h3>\n
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ECO-Cycle Aquaponics Indoor Garden System with LED Light Upgrade<\/a><\/h3>\n
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Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration<\/a><\/h3>\n
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Self-Cleaning Aquarium FAQs\u00a0<\/span><\/h2>\n
How Do You Clean A Self-Cleaning Tank?<\/span><\/h3>\n
Is There a Fish Tank You Don\u2019t Have to Clean?<\/span><\/h3>\n
What Are The Drawbacks To Owning A Self-Cleaning Fish Tank?<\/span><\/h3>\n
What is the Best Self-Cleaning Tank for a Betta?<\/span><\/h3>\n
Conclusion<\/span><\/h2>\n