Our Top Picks:
Best for Modern Design: JAJALE 100 Gallon Aquarium Fish Tank
The JAJALE 100 Gallon Fish Tank is a versatile tank with a sleek, modern design. It is made of durable tempered ultra-white transparent glass, has an all-metal frame, and includes a filtration system and LED lighting source.
Best for High-End Quality: SC Aquariums 120 Gallon Starfire Glass Aquarium
The SC Aquariums 120 Gallon Starfire Glass Aquarium is a premium choice with its low-iron glass, built-in overflow box, and included SCH40 plumbing kit. It also features a black background and black silicone for a sleek look.
Best for Versatility: Landen 120P 72.2 Gallon Rimless Low Iron Aquarium Tank
The Landen 120P Rimless Low Iron Aquarium Tank is a beautiful and high-quality option. It is made of super white glass material and offers a clear and wide view of your aquatic life. It is suitable for various aquascaping applications and comes with an EVA material fish tank cushion.
If you’re looking for a tank that will allow you to create a vibrant and dynamic underwater world, a 100-gallon fish tank is an excellent choice. With its generous size, you’ll be able to house a wide variety of fish and create an ecosystem that’s both beautiful and functional. And because a tank of this size is so versatile, you’ll have plenty of room to experiment with different setups and equipment – from powerful filtration systems to dynamic lighting arrangements.
But with so many options to choose from, it can be overwhelming to find the perfect tank for your needs. That’s why we’ve researched for you, compiling a list of the best 100-gallon fish tanks on the market today. From sleek and modern designs to classic and timeless options, we’ve got something for everyone.
So if you’re ready to take your fish-keeping to the next level, let’s dive into our top picks for the best 100-gallon fish tanks – and explore the wonderful world of aquariums together!
The 4 best 100-Gallon fish tanks
When it comes to housing fish, a 100-gallon tank offers ample space for various aquatic creatures, allowing you to create a dynamic and thriving underwater world. With so many different designs, features, and equipment options, it can be tough to know where to start.
But with our list of the best 100-gallon fish tanks, you’ll be well on your way to finding the ideal tank for your unique needs and preferences.
JAJALE 100 Gallon Aquarium Fish Tank
- The fish tank is made of high-quality low-iron tempered ultra-white transparent glass ("crystal glass"), which can withstand the damage and impact in daily life, and is very durable. Resistant to scratches, fingerprints, and acids/alkali. The visible light transmittance is greater than 91.5%. The thickness of glass: 0.4 inches.
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
Looking for a luxurious, high-quality 100-gallon fish tank that will provide the perfect home for your aquatic pets? Look no further than the JAJALE 100 Gallon Aquarium Fish Tank. With its high-quality, low-iron tempered ultra-white transparent glass, this tank is as durable as it is beautiful, withstanding even the most heavy-duty impacts and daily wear and tear. And with a visible light transmittance of over 91.5%, you’ll be able to see your pets in stunning clarity and detail.
But that’s just the beginning – this tank also features an all-metal frame that resists saltwater erosion and will never fade or deform. With dimensions of 39.4 x 19.7 x 30.5 inches and a water capacity of 86 gallons, it’s perfect for a wide variety of fish species, corals, or aquatic plants. And with the included professional aquatic LED tri-color lighting source, you’ll be able to create a stunning underwater world that’s both beautiful and functional.
The JAJALE 100 Gallon Aquarium Fish Tank comes complete with a cabinet, water pump (35W 920 GPH), and filtration system with filter media. The aluminum all-metal frame is corrosion-resistant, easy to clean, and can resist tension and torque deformation caused by heavy loads.
With an inner-size of filtration system sink of 26 (L) x 9.9 (W) x 12.6 (H) inches and a water capacity of 14 gallons, you can rest assured that your tank will stay clean and healthy for years to come.
SC Aquariums 120 Gallon Starfire Glass Aquarium
- Size: 120 Gallon Aquariums 48x24x24" 12mm Eurobraced
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
Looking for a high-quality and stylish aquarium that will take your fish-keeping to the next level? Look no further than the SC Aquariums 120 Gallon Starfire Glass Aquarium – a stunning and functional tank perfect for both beginners and experienced fish-keepers alike.
With its 48x24x24″ size and 12mm Eurobraced design, this tank offers ample space for a wide variety of aquatic creatures, allowing you to create a dynamic and thriving underwater world. And with Starfire (low iron) glass on the front three sides, a black background, and silicone, your fish will be visible in stunning clarity and detail.
This tank also has a built-in overflow box that provides a maximum flow of 1500 GPH. With 3 holes drilled inside that fit SCH40 1″ bulkhead, you’ll be able to customize the flow to your exact specifications. And with the SCH40 Plumbing Kit included, you won’t have to worry about purchasing additional components to get your tank up and running.
Whether you’re looking to house freshwater or marine life, corals, aquatic plants, or landscape water features, the SC Aquariums 120 Gallon Starfire Glass Aquarium is perfect. Its sleek and modern design is the epitome of contemporary style, providing a stunning and immersive experience that’s perfect for both you and your pets.
Landen 120P 72.2 Gallon Rimless Low Iron Aquarium Tank
- 【High Transparency】LANDEN Rimless Tank is made of super white glass material with super light transmission, providing a high, wide, and clear view for your aquascape and presenting more clear and beautiful. The overall rimless design reflects the crystal-like transparency and minimalist style. Each LANDEN Rimless Tank comes with an EVA material fish tank cushion, which protects the bottom of the tank and ensures the smooth placement of your tank.
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
the Landen 120P 72.2 Gallon Rimless Low Iron Aquarium Tank – a stunning and minimalist tank that’s perfect for any fish and aquascaping enthusiast.
With its high transparency and super white glass material, this tank provides a high, wide, and clear view of your pet fish and aquascape, allowing you to enjoy your pets in stunning detail. And with its overall rimless design and crystal-like transparency, the Landen 120P 72.2 Gallon Rimless Low Iron Aquarium Tank offers a sleek and modern look that’s perfect for any home or office.
This tank also features special cutting and skillful silicone workmanship that ensures each tank splice is even and bubble-free.
Whether you’re looking to create a Nature Aquarium, Iwagumi style Aquascape, Dutch or Biotope aquascape, the Landen Fish Tank is a perfect choice. Its multiple aquascaping applications and various sizes make it suitable for all kinds of freshwater and saltwater aquariums, terrariums, paldurarium aquascapes, and more.
Measuring 47.24″ x19.69″ x 19.69″ and with a thickness of 10mm, this tank provides an impressive 72.2-gallon capacity that’s perfect for a wide variety of fish.
Innovative Marine – Nuvo INT 100
With its Diamond Edge Polishing and Ultra Thick Low Iron Glass, the Nuvo INT 100 boasts stunning clarity and premium quality unparalleled in the industry. And with its dual return LOC-LINE nozzles and custom “Bean Animal” style safety drain system, you can trust that your aquarium will remain silent, efficient, and fully customizable for years to come.
Crafted with only the highest caliber components, the Nuvo INT 100 embraces Innovative Marine’s award-winning craftsmanship and distinct black silicone lines forged from a bloodline of distinction. And with its laser-cut acrylic weir and completely customizable Full-Size design, this aquarium is perfect for the next generation of hobbyists who demand only the best.
The Nuvo INT 100 includes a Pro Series Lid, pre-drilled holes for Bean Animal, and a White Aluminum APS Stand for added convenience and beauty. And with a total water volume of 100 Gallons and a weight of 235 lbs, this tank is perfect for a wide variety of aquatic creatures.
Buyers Guide to 100-gallon fish tanks
Purpose: Freshwater or Saltwater
When choosing between a freshwater and saltwater aquarium, it’s essential to consider these factors and determine the best fit for your preferences, budget, and experience level. Whether you opt for a freshwater or saltwater aquarium, each offers its own unique benefits and challenges.
The table below demonstrates the differences between both.
| Freshwater | Saltwater | |
| Species | Wide variety of freshwater fish and aquatic plants | A diverse array of saltwater fish, coral, and invertebrates |
| Maintenance | Generally easier to maintain and requires less equipment | More complex and time-consuming maintenance often requires specialized equipment |
| Costs | Lower setup costs and ongoing expenses | Higher setup costs and ongoing expenses |
| Fish Variety | Offers a range of colorful and unique freshwater fish species | It provides a greater range of colors and unique species in comparison to freshwater aquariums |
Size and Weight
Choosing the right aquarium size is critical for ensuring the health and happiness of your aquatic pets. Larger tanks offer more room for the fish to move around and can accommodate a greater variety of species.
Additionally, larger tanks can be easier to maintain a stable environment, as they offer more water volume to dilute toxins and provide more space for equipment like heaters and filters.
Regarding weight, the larger the tank, the heavier it will be. It’s vital to ensure that the aquarium’s weight is adequately supported and does not exceed the load-bearing capacity of your floor. If in doubt, it’s recommended to consult a professional for advice on supporting a larger aquarium.
When choosing an aquarium size, you must consider the type of fish you plan to keep, the available space in your home or office, and your budget. Below is a rough guide to help you determine the minimum tank size required for common types of fish:
- Small freshwater community fish: 10-20 gallons
- Large freshwater community fish: 50-75 gallons or larger
- Small saltwater fish: 30-40 gallons
- Large saltwater fish: 75 gallons or larger
Remember that these are just general guidelines, and the specific needs of your fish may vary based on factors such as their size and temperament. Additionally, larger tanks will require more powerful equipment, which can increase the cost of setting up and maintaining the tank.
Material
Aquariums come in different materials, including glass, acrylic, and plastic. Each material has advantages and disadvantages, and the right choice will depend on your needs and preferences.
Glass
Glass tanks are popular for their durability, clarity, and scratch resistance. They are less likely to yellow over time and are also less susceptible to warping than other materials. However, they can be heavy and require a sturdy stand to support their weight.
Acrylic
Acrylic tanks are another popular choice, especially for larger aquariums, as they are lightweight and can be shaped into unique designs. They are also highly durable and resistant to impact, making them a good choice for households with kids or pets. However, acrylic can be prone to scratches and become cloudy over time, requiring special care to maintain its clarity.
Plastic
Plastic tanks are the least expensive and lightest option, making them a good choice for beginners or those with limited space. They are also highly customizable, as they can be molded into various shapes and sizes. However, they are more prone to warping and scratching and may not be as durable as glass or acrylic.
When choosing an aquarium material, consider the size and weight of the tank, the type of fish you plan to keep, and your budget. Keep in mind that some materials may require special care to maintain their clarity and appearance over time and may not be as scratch-resistant or impact-resistant as others.
| Material | Pros | Cons |
| Glass | – Provides a clear view of the fish and their habitat. – Resistant to scratches and discoloration. – Non-porous material that doesn’t leach chemicals into the water. | – Heavy and fragile, making it difficult to move and transport. – More expensive than some other materials. – Can shatter if dropped or hit with a hard object. |
| Acrylic | – Lighter weight and more durable than glass. – Can be molded into various shapes and sizes. – Doesn’t shatter like glass. – Better insulation properties than glass. – Provides a clear view of the fish and their habitat. | – More susceptible to scratches and discoloration than glass. – Requires special cleaning products to avoid damaging the material. – Can be more expensive than glass in some cases. – Slightly less clear than glass. |
| Plastic | – Lightweight and easy to move. – Cheaper than glass and acrylic. – Available in a variety of colors and designs. | – Less durable than glass and acrylic. – Can scratch and discolor easily. – More susceptible to leaking than other materials. – May not provide as clear a view of the fish and their habitat. |
Fish Species that requires at least 100 gallon tank
If you’re considering getting a 100-gallon fish tank, you’re opening up a world of possibilities for the types of fish and aquatic life you can keep. Some fish species require more space to thrive, and a 100-gallon tank can provide just that.
In this section, we’ll look at some of the fish species that will be happy and healthy in a tank of this size. From colorful cichlids to playful catfish, there’s a wide variety of options.
- Arowana: These large, carnivorous fish require plenty of swimming space and a varied diet. They can grow up to 3 feet long and need a tank at least 6 feet long.
- Oscar: These popular and colorful fish can grow up to a foot long and require plenty of space to swim. They also produce a lot of waste, so a powerful filtration system is a must.
- Discus: These peaceful and elegant fish require warm, soft water and plenty of swimming space. They can grow up to 8 inches long and prefer to live in groups.
- Cichlids: Many cichlids are highly territorial and require plenty of hiding places in their tank. They can also be aggressive with other fish, so a larger tank can help reduce stress.
- Plecos: These hardy and popular catfish can grow up to 2 feet long and require plenty of hiding places and a varied diet. They also produce a lot of waste, so a good filtration system is essential.
- Panaque Catfish: These smaller species of plecos are great algae eaters and can help keep your tank clean. They also have a unique and interesting appearance, with a body covered in bristle-like appendages.
FAQ
How many fish can I put in a 100-gallon tank?
The number of fish that can be safely kept in a 100-gallon tank depends on various factors, including the size and species of the fish, their activity level, and the type of filtration system used. As a general guideline, a 100-gallon tank can typically support 15-20 medium-sized or 10-15 larger fish.
How thick should the glass be for a 100 gallon fish tank?
The glass thickness required for a 100-gallon fish tank depends on the tank’s dimensions but typically ranges from 12mm to 15mm for the sides and front panel and 10mm to 12mm for the back panel. However, it’s important to consult with a professional or refer to specific manufacturer recommendations to ensure your tank’s proper thickness.
How heavy is a 100-gallon tank?
A 100-gallon tank can weigh anywhere from 700 to 1000 pounds, depending on the type of material used for the tank and any additional equipment, such as filters, decorations, and substrate. It’s important to ensure that the tank’s surface is strong enough to support its weight and to use caution when moving or transporting the tank to avoid injury or damage.
