best beginner 40 gallon fish tanks of 2020



Your Introduction To The Best 40 Gallon Fish Tanks



Fish-keeping is a thrilling yet significantly demanding task. It mandates for relentless hard work and a lot of patience. While there are numerous factors and skills you need to consider before starting your hobby, one of the most critical steps is finding the right fish tank size.

Ideally, the journey of identifying the ideal tank for your fish is never always straightforward.

Sometimes, you may prefer a precise capacity such as 25 or 30 gallons, while at other times, you need a variety of options since you are uncertain. As such, it is perfectly normal and fine to be unsure, especially with regards to choosing a definitive fish tank for your saltwater or freshwater fish.  

In particular, the famous 40-gallon fish tank has an astoundingly diverse range of options which can be quite overwhelming,especially for beginners.

So how do you determine the best fish tank within the 40-gallon aquarium options range? Let's find out...



Seaclear 40 Gallon Acrylic Fish TankSeaclear 40 Gallon Acrylic Fish Tank


Points To Consider As a beginner



When considering a particular size in your search for the ideal fish tank, you must consider much more beyond the essential functions of your tank. While that is crucial and arguably the most vital step as you make your decision, it is not the only factor you should consider when determining the ideal tank for you.

Typically, you will want to check out the kind of fish you want to keep, whether freshwater or saltwater, and which tank is suitable for either fish type. Also, you will want to check out for the various accompanying accessories in the tank since many of them are dubbed ‘combo kits’ but do not include all the accessories you need.

This is especially true when it comes to heater and filter equipment.

Benefits Of Keeping An Aquarium

If you are serious about becoming a hobbyist fish keeper, aquariums will give you more than just an appealing interior decor. In addition to housing your pet fish, aquariums offer multiple other benefits, including:


  • Pain And Anxiety Relief

Ever noticed how many therapists, physicians, and psychologists always seem to have fish tanks in the waiting rooms? Well, while most would pass it as just another decoration accessory, the truth is that fish tanks have pain-relieving and calming effects on our bodies and minds. 

Many studies have confirmed that aquariums can assist patients in overcoming pain. Similarly, patients who visit dentist clinics with fish aquariums have been seen to experience much lesser pain during treatment in addition to required significantly fewer pain drugs after completing their treatment procedure.

Fish aquariums are also an effective natural anti-anxiety solution for anyone suffering from anxiety disorders. Just like with hypnosis, watching fish in a tank swimming diverts your mind, calms your nerves, and works in helping you overcome your sorrows.

Ocean Shoaling FishOcean Shoaling Fish
  • Significantly Decreases High-Stress Levels


By just thinking of an aquarium, you can enjoy a sensational soothing effect. Fish tanks usually create an ambient mood of calmness and nature into your room. This is especially beneficial for high-stress places such as office spaces and hospitals since fish tanks placed within them help bring down high stress levels. The consequence is happier and more productive employees and healthier patients .What is more, nurturing your pet fish and maintaining your aquarium is also an effective way to minimize stress.


  • Improve Heart Rate and Blood Pressure

Fish tanks have also shown positive effects on people's health and overall well-being. According to several studies, people can effectively slow down their heart rate and bring down their blood pressure by watching an aquarium. The experience of watching the fish swim inside the fish tank is so useful that it helps reduce heart rates.


By merely staring into an empty aquarium with nothing but rocks and seaweed, you can reduce your heart rate by about 3%. It gets even better where the aquarium has fish swimming in it as the heart rate can decrease by about 7%. Moreover, fish tanks can be especially useful for victims of a heart attack since it helps them bring down their stress levels, lower blood pressure, and keep their hearts in good shape.


  • Promote Better Sleep Quality

If you have issues getting a peaceful night’s sleep, keeping an aquarium close to your bed can help you sleep peacefully. A fish tank inspires a beautiful, positive environment in a room, which can help reduce your stress as you take your nap. They ideally help improve your sleeping experience.

Aquariums are also quite helpful in clearing negative thoughts, subsequently facilitating a sound, peaceful, and uninterrupted night sleep. If you cannot find a spot to place an aquarium in your bedroom, you can try watching videos of various fish species swimming underwater. This way - you can still experience the sense of calmness fish tanks generate.

Photo by Delaney Van on UnsplashPhoto by Delaney Van on Unsplash


Best Beginner 40 Gallon Fish Tank Reviews



A 40-gallon fish tank is an optimally-sized tank for the newbie as well as the experienced aquarist. These tanks provide a quality spacious setup that is not only resourceful but can effectively fit in somewhat cramped spaces. What's more, they can accommodate a wide array of fish, a factor that renders them an ideal fit for beginners.

In such a size, your tank can allow breeding of a varied variety of species, including recognized reef and tropical species. However, the most popular species with these tanks are the larger fish.

When you factor in the massive number of options available, it can be quite overwhelming for any beginner looking to buy a new fish tank. To help you make the right choice when choosing your new aquarium, herein is a detailed review and overview of the three most popular 40-gallon fish tanks available to buy now.



Seaclear 40 Gallon Acrylic Aquarium 



Sea-Clear has earned its reputation as a top brand in the business, primarily due to their consistency in producing exceptional quality products. With its fantastic new offering, the Sea-Clear Acrylic 40-gallon aquarium, further re-affirms its status as an aquarium  of outstanding quality. 


With standard 36 x 15 x 16" dimensions, this rectangular-shaped fish tank offers exceptional support and strength. Expertly-made with acrylic material, this tank is more durable than glass aquariums as it cannot be chipped or shattered quickly, which makes it a remarkable option for beginners.

This Sea Clear tank is made to suit multiple applications as it can accommodate marine and freshwater setups as well as salt and reef setups. 

Although this is an expertly designed product, it has several flaws. First, this is a rather expensive accessory in comparison to other similar 40-gallon aquarium options available on the market. Even with the remarkable features, it is still a somewhat pricey investment for the exceptional quality it offers.

Sea Clear 40 Gallon Acrylic AquariumSea Clear 40 Gallon Acrylic Aquarium


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This Sea Clear model does not include some necessary accessories to the fish tank, which is standard for combo kits (such as a thermometer and a heater). While all these missing items are accessible, it would conveniently be a handy addition to include them.

This fish tank includes a lifetime (limited warranty), which serves as an indication of how accountable the Sea-Clear brand is when it comes to product quality. Surprisingly, this product warranty is perhaps the most notable advantage of buying this model as it is arguably the most expensive guarantee in the aquatic industry.

Sea Clear even offers a lifetime warranty for a few other models. 

What is more, with its acrylic structure, this aquarium is primarily made to last. In the end, the outstanding quality of this 40-gallon Sea Clear fish tank is irrefutable. This is a well-built, high-quality, and durable aquarium model, as exhibited by the robust acrylic material and beautiful design.

For any beginner looking to find the ideal fish tank, this is a valuable asset worth having.



PROS

  • Acrylic material clearer than glass
  •  Lightweight
  •  Impact-resistant


CONS

  •  Some additional accessories not included
  •  Some customers report having difficulty removing algae from the acrylic material
  •  Reports of the acrylic material warping





Aqueon 40 Gallon Breeder Tank



Aqueon is yet another popular brand, and which is renowned for its wide array of fish tanks of varying sizes and types. With the Aqueon 40-gallon aquarium, the company provides a high-quality glass fish tank suited for all kinds of aquarists, beginners included.  

This Aqueon aquarium technically falls in the category of a standard rectangular breeder tank courtesy of its 36″ (W) x 15″ (L) x 16″ (H) dimensions. This tank is made of high-quality glass material that renders it tough. This makes it a fantastic beginner choice since it guarantees the safety of your aquatic animals since it can effectively endure constant bumps.

It is sturdy and stable, featuring smooth silicone edges that prevent leakage. The tank includes a brace stretching across its middle, designed to help prevent the glass from bowing. What is more, the glass panes are not tempered, and with their ¼ inch thickness, they are ideally suitable for mounted filtration or lighting.

Aqueon 40 Gallon Breeder TankAqueon 40 Gallon Breeder Tank


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This 40-gallon fish tank is also significantly versatile, affording an excellent set up for freshwater or marine settings, not to mention working great as dry tank suited for reptiles. It is available in trim oak and black color options.

The only notable drawback from this otherwise fantastic aquarium is that it does not include a hood or subsequent accessories like filters, lighting, and net, which mean you will need to buy them separately.

Nevertheless for a typically attractive, premium fish tank the 40-gallon fish tank from Aqueon is an outstanding worthy investment and an ideal option for any beginner.



PROS

  • The smooth and sleek design enhances your decor criteria.
  •  High-quality and large capacity


CONS

  • Does not include necessary accessories like pumps, nets, filters, and lighting found in other aquariums



Clear For Life 40 Gallon Aquarium



This exclusive 40-gallon Clear for Life Aquarium is another exceptionally durable fish tank. Unlike its glass alternatives, this acrylic tank eradicates the fear of chipping off or cracking. Acrylic is significantly more durable than glass, which means that this aquarium offers a more robust setup that can handle virtually anything you can throw their way.

This Clear for Life 40-gallon acrylic aquarium features an ideal 36″ W x 15″ L x 16″ H dimensional size and is equipped with an inbuilt 3-in-1 filtration system. This renders this tank a suitable aquarium for numerous varied applications including breeding freshwater and marine fish. For any beginner, this fish tank is a perfect setup and one worth every penny. 

This particular Clear for Life aquarium is a premium product and reminds you why this brand ranks as among the best in the aquatic industry. This amazing 40-gallon aquarium further fortifies their reputation for outstanding quality. Even better, the company offers you a limited warranty to if anything happens with your fish tank.

Clear For Life 40 Gallon AquariumClear For Life 40 Gallon Aquarium


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Despite its exceptional quality, this fish tank has several flaws. Several aquarists have reported that acrylic material is prone to discoloration over time. While this is one of the factors you should consider before making your decision, the advantage is that regular and thorough cleaning can control the stain. Also, this aquarium does not come with a hood, lighting, or any other necessary accessories that you will need to set it up.

In the end, the exceptional quality of this Clear for Life 40-gallon aquarium, together with its ground-breaking filtration system, afford excellent money value. What is more, with minimal maintenance needed, and the product subsequently backed with a manufacturer warranty, this fantastic product is well suited for beginners eager to start fish keeping.



PROS

  • Ample space for breeding multiple fish species
  •  It has a modern inbuilt filtration system.
  •  Limited warranty
  •  Robust acrylic material


CONS

  • Customers report of acrylic discoloration after time
  • Tank is not equipped with all the items you need to start successfully.

RESULT

Fish tanks come in numerous shapes and sizes with varying inclusions, price points, and uses.

If you are looking to buy the best 40-gallon fish tanks for beginners, then the few products mentioned above are among the top options in the market.

Essentially, deciding on the best beginner 40-gallon fish tank is not a walk in the park, especially if you are new to fish keeping.

With this guide, though your choice can be made simpler since this page includes the best products plus their advantages and flaws. Whatever your needs are, or which products you prefer you will likely find your ideal 40-gallon aquarium on this list.

The important thing is that you take into account the various drawbacks of each of these brands. Also, be sure to consult the suggestions and considerations as outlined at the beginning of this guide. 

Happy Fish-Keeping !


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