Best 200 Gallon Fish Tank

200 Gallon Fish Tank


300 Gallons


Clear-For-Life 300 Gal Aquarium

300 Gallon Rectangle Aquarium

Our Rating: 4.5 / 5

  • Limited Lifetime Warranty against leaking
  • Tank is brighter and safer for fish
  • More durable than glass aquariums

In this stunning Clear-for-Life 300 Gallon Rectangle Aquarium, the colors of your fish will come to life. Not only will your fish look nicer, but they will be safer as well; acrylic will not shatter like glass and is a far superior insulator to keep your fish secure from temperature variations which are harmful to fish.

All Clear-For-Life acrylic aquariums include a Limited Lifetime Warranty against leaking, so you can be assured that your investment is secure. These aquariums are ideal for freshwater, marine, reef, and planted aquarium settings.

***These options we've featured above are our top choices for 180-300 gallon aquarium tanks on the market. If you'd like to see more, here are some of the latest Aquarium offers from Petsmart. Otherwise, please read on for some of the best places to find large aquariums online.

Are you looking for a great aquarium for sale online?

Do you need a reliable fish tank to give your fishy friends a home they can be proud of?

Are you wondering what the best aquariums for sale are, and where you need to go to find them?

If any of this sounds familiar, you're definitely in the RIGHT PLACE. Read on...

If you are a fish lover, the first thing you will need to purchase is an aquarium. An aquarium is basically your pet’s home where they live and grow. You must make sure to provide your fish and other aqua pets with an aquarium that is big enough for them.

A small or medium sized fish tank can’t hold more than 10 fish, so you must go for a bigger one if you want to keep more fish or other pets.

You need to be careful when it comes to purchasing a big fish tank. The right size is 200 gallon (the amount of water they can hold). A lot of sellers produce such big tanks, but you need to be very careful when picking one.

The first priority when buying a 200 gallon fish tank should be choosing a reliable and friendly website. This is important because purchasing larger fish tanks from websites that are selling fish tanks on sale can help you save serious money.

Not many companies are making 200 gallon fish tanks these days, which is why buying a used aquarium is your best bet.

All things considered, it sure is possible to find 200 gallon aquariums for sale, however, buying them require extra caution due to a number of reasons:

*Firstly, 200 gallon aquariums come in the category of larger tanks, and such tanks are not easy to find. However, we have performed the required research for you to make it easy for you to find such big tanks.

200 gallon aquarium dimensions

We have shortlisted five reliable sites that offer 200 gallon aquariums for sale. These websites have 200 gallon aquariums for sale, however most of the aquariums are used, repaired or refurbished, but in good condition. Hence, you need to be careful when buying such big tanks.

One good way is to ask the seller to fill a tank up so that you can check if it has any leaks or not.

Plus, such tanks are very expensive and you need to be careful before spending so much of money. When you spend this much money, you need to be sure that the seller has accessories installed in the aquarium such as filters, sumps, LEDs etc.

These equipment are very important because they are the reason your tank inhabitants can survive for long and buying them separately can cost you a lot.

Lastly, make sure to have enough space to keep the aquarium, so buy accordingly. Also, remember that such aquariums are hard to maintain so keep this point in mind as well.

So, make sure you consider all the things before buying one.

Now, without much ado, let’s have a look at 5 websites that are offering 200 gallon aquariums for sale:

1. Amazon

This site requires no introduction as it is one of biggest online portals out there. With more than 300,000 employees and gigantic warehouses, you can rest assured that you’re buying products from a professional company.

Quality: As per the customers, both the quality and the service offered for larger aquariums is commendable. They have a return policy that is far better than other websites and the discounts they offer are also one of a kind.

Products: You can find a plethora of products from this website. May it be aquariums, fishes, fish food, accessories or aquarium furniture, Amazon sells it all.

Drawback: Rarely, they won't have as broad of a selection on certain, specific items.


  • Largest online website.
  • Quality products.
  • Discounts available.


  • Quality of products will vary.

2. Fish Tanks Direct

200 gallon fish tank

This website is one of the largest distributors of aquariums and related products. They’ve been selling aquariums for a long time now and have a long chain of customers that are more than satisfied buying from them.

Price Range: They deal in a variety of products including aquariums. Their aquariums come in various sizes, including 200 gallon aquariums for sale that can be bought for as low as $2000.

Quality: The aquariums sold here are of top notch quality and even if there’s an issue, you can turn to their reliable customer service. Most of the aquariums are in good condition with little scratches that are not much of a problem.

Products: On this website, you can find it all that you need including fish stands, aquariums (1 gallon to 600 gallons), equipment (filters, sumps, skimmers, lighting and much more).

Drawback: The downside of the website is late shipments. It maybe due to the large business they’re dealing with. But thanks to their quality products, the wait is worth it.


  • Diverse range of products.
  • Affordable products.
  • Good customer service.


  • Deliveries are not very timely.

3. Glass Cages

200 gallon aquarium

A lot of people prefer buying 200 gallon aquariums from Glass Cages because of the customizing options the company offers.

You will get a chance to customize your aquarium when you make a purchase. The process is easy and gives you great freedom.

The company has been in the business for years, but it was only in 2015 that it expanded and became a household name.

Price Range: You can get a 200 gallon tank here for as low as $1200.

Quality: The quality of the larger aquariums sold on this website is amazing. Every product is thoroughly packed and shipped in time. Customers rarely find any defect in the tanks.

Products: They deal in a number of products, namely: aquariums, glass/acrylic, stands, lights, pumps, filters and other accessories.

Drawback: The flaw of the website is that they are not very friendly with the transportation as it is the customer’s responsibility to load or extract the product.


  • Variety of products available.
  • Quick customer response.
  • Quality products.


  • Poor transportation.

4. Craigslist

fish tank for sale craigslist

The website deals in a variety of things such as finding jobs, apartments and personal items too. You can find plenty of aquariums here, however, the supply is limited.

Price Range: You may have a difficult finding 200 gallon tanks here, however you can buy 180 and 300 gallon reef aquariums from here, but they are quite expensive.

Quality: The quality is good but not better than the above mentioned websites because some products on sale are very old.

Products: You can shop for many things here including new pets for your aquarium, filters and other aquarium related products.

Drawback: On the downside, you may not find what you’re looking for if you wait for too long because of limited supply.


  • Product prices are cheaper.
  • Good shipment options.


  • Product inconsistency.

5. Ebay

large fish tanks for sale

eBay is a known name for all the right reasons. When it comes to aquariums, you can easily find what you’re looking for here.

Price Range: 200 gallon aquariums can be bought for around $2500, which is expensive but product quality is great.

Quality: In terms of quality we’d say it’s one of the best. The larger aquariums are not damaged in any way and customers seem happy with their service.

Products: You can find almost anything on this website regarding aquariums or marine life. The plus point is, they also offer discounts.

Drawback: On the downside, it is common to come across fake sellers with poor products. However, eBay has strict policies and is trying its best to reduce scams.


  • Diverse range of products.
  • Quality products.
  • Affordable (discounts available).


  • Some sellers are not reliable.


Among all the 5 websites, we’d pick Amazon as our 1st pick because it reigns supreme in the online business. If you read aquarium reviews that are purchased by customers from there, they have nothing but good things to say.

At the end of the day, make sure you go with someone that has a good return policy to ensure you will be happy with your purchase.


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About The Author

Joseph Bartley
Twitter | Crunchbase

Joseph Bartley, also known as the WaterFilterFanatic, is a seasoned content writer who specializes in water filtration and water quality topics. On AllAboutWaterFilters, he has written a range of water filtration system reviews, water health and quality articles, swimming pool, hot tub and aquarium filtration guides, DIY methods to assist people clean their drinking water, and much more. Joseph enjoys spending his time working with the #AllAboutWaterFilters Editorial Team to provide some of the best quality water filtration content available on the web.

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