If you have an aquarium, chances are good that you have or need an aquarium hood. An aquarium hood, which can also be called a canopy, or lid, is a plastic or glass barrier that covers the top of the aquarium. Many include lights, though some do not. They come in many sizes to accommodate the size of your aquarium.
We have reviewed dozens of aquarium hoods in an effort to bring you the best of the best. We’ve divided them up by size to make it simple for you to find one that will fit your tank.
Our top pick for 16-inch aquarium hoods is the Perfecto Tetra Aquarium Hood LED. This hood comes with LED lights that use less electricity than standard lights. It also has hinges to make for easy cleaning and feeding.
In This Article
The 6 Top-Rated Aquarium Hoods
|Best 16" Aquarium Hood||Perfecto Tetra Aquarium Hood LED||4.0|
|Best 20" Aquarium Hood||H2Pro 20″ Glass Canopy||4.2|
|Best 24" Aquarium Hood||Aqueon Aquarium AAG29024 Versa Top||3.9|
|Best 30" Aquarium Hood||Marineland LED Light Hood for Aquariums||3.7|
|Best 36" Aquarium Hood||Aqueon LED Background Hood||4.3|
|Best 48" Aquarium Hood||Zoo Med Reptisun Led Uvb Terrarium Hood||3.7|
*Ratings are from Amazon at the time of publication and can change
Our Top 16-inch Pick: Perfecto Tetra Aquarium Hood LED
The Perfecto Tetra Aquarium Hood LED made our top spot among 16-inch hoods. It features energy-saving LEDs that you won’t have to replace. These create a shimmering effect for good aesthetic appeal. They are also environmentally friendly and don’t use much energy.
The hood itself is low-profile. It will fit various aquariums as well as various filter sizes thanks to hinges, a feeding hole, and cut-outs in the hood. You do not have to remove the hood to clean the aquarium, making it convenient and easy to use. This hood will best fit a 5.5 gallon tank in most cases, but measure your tank to make sure this is the right size, as brands vary.
Perfecto Tetra Aquarium Hood LED Key Features:
- Low-profile hood
- Energy-saving LED lights
- Hinges, feeding hole, and cut-outs
Our Top 20-inch Pick: H2Pro 20″ Glass Canopy
The H2Pro 20″ Glass Canopy made our top pick for 20″ aquarium hoods. This one will fit most 10-gallon tanks, but be sure to measure yours to find out whether it is 20″ along the longest side. The longest side of this hood is 19.33 inches to allow it to sit just inside of a rimmed aquarium.
This aquarium hood features new and improved tempered glass that fits snugly to reduce evaporation. It will also provide a place for your aquarium lights to rest to keep them from getting wet. The hood is hinged to allow for easy cleaning and feeding.
H2Pro 20″ Glass Canopy Key Features:
- Fits most 10-gallon fish tanks
- Dimensions are 19.33 x 9.64 x 0.16 inches
- Tempered glass
- Reduces evaporation
- Provides an area for lighting
Our Top 24-inch Pick: Aqueon Aquarium AAG29024 Versa Top
Keep your fish in your medium-sized tank with the Aqueon Aquarium AAG29024 Versa Top. This glass aquarium hood will fit certain 15-, 20-, and 25- gallon aquariums, so be sure to measure yours to ensure that it is the right size.
The all-glass top will keep your fish safe from jumping out and also from curious feline paws or toddler fingers. You can use this hood with light fixtures and strip lights. The top has a hinge with a clear strip that can be cut to fit around accessories. Note that Aqueon products work only with other Aqueon products.
Aqueon Aquarium AAG29024 Versa Top Key Features:
- Glass top
- Holds light fixtures and strip lights
- Reduces evaporation
- Hinge for easy feeding and maintenance
- Compatible with other Aqueon products
Our Top 30-inch Pick: Marineland LED Light Hood for Aquariums
The Marineland LED Light Hood for Aquariums made our top pick for 30-inch aquarium hoods. This will fit some 20-gallon and most 29-gallon tanks; measure yours to make sure the longest edge is 30 inches. Marineland products are known for being as attractive as they are functional. This one provides LED lighting in a hood that is both sleek and contemporary.
The lights will provide a shimmering effect. There is also a night light mode. The lights will stay in place whether the hood is open or closed, and the hood itself has a hinge to make cleaning and feeding simple. This hood is appropriate for both saltwater and freshwater tanks.
Marineland LED Light Hood for Aquariums Key Features:
- Fits some 20-gallon and most 29-gallon tanks
- Holds lights securely
- LED lights are energy-efficient
- Shimmering effect and night light mode
- Hinge for ease in maintaining aquarium
Our Top 36-inch Pick: Aqueon LED Background Hood
If you have a large tank (30 to 65 gallons) with a 36″ side, the Aqueon LED Background Hood would be our top pick. Measure the longest side to be sure it will fit your tank. This hood is designed to fit tightly inside the rim of the fish tank to minimize evaporation and to keep your fish safely inside of the aquarium.
This hood comes with LED lamps that have a three-way power switch. You can switch between daytime mode and moon glow mode for a nightlight. The LED lights are easy to change out and they have a long life. They are also energy-efficient. The hood itself includes a hinged door for feeding and maintenance.
Aqueon LED Background Hood Key Features:
- Fits inside of fish tank rim
- Moon glow accent light
- Three-way power switch
- Comes with one LED lamp and has a slot for one more
Our Top 48-inch Pick: Zoo Med Reptisun Led Uvb Terrarium Hood
For those with large terrariums and aquariums (40 to 90 gallon) with a 48″ side, the Zoo Med Reptisun Led Uvb Terrarium Hood is our top pick. Because this hood includes a UVB light and a highly polished curved reflector, it is ideal for species that benefit from bright light.
The hood has six lighting modules with one 46-inch bulb. It has a unique modular design that allows you to replace LED panels. This is generally best for tanks holding reptiles or amphibians; it is also great for aquariums holding plants that require a lot of light.
Zoo Med Reptisun LED UVB Terrarium Hood Key Features:
- Includes UVB light
- Fits large tanks 40- to 90-gallon (measure before ordering)
- Adjustable rails
- Best for amphibians and reptiles
- Six lighting modules
Who Should Buy an Aquarium Hood
Anyone with an aquarium should purchase an aquarium hood. An aquarium hood fulfills several important functions. First, it keeps your fish in the tank and other creatures (such as a curious cat) out of the tank. It can also prevent young children from putting their fingers in the tank or putting foreign objects in with the fish. Secondly, it helps prevent evaporation. Without a hood, you would need to add more water to the tank frequently. While you will still have some evaporation, a hood will prevent some of it. Finally, an aquarium hood gives you a place to put non-submersible lights. Some come with lighting included, and those that don’t will often have space for you to attach a light.
If you have a non-jumping fish that does not require a filter or lighting, you might choose not to purchase a hood. For example, betta fish generally do not need hoods unless you need to protect your fish from children or cats. Here is more information on how to care for a betta fish as well as the procedure for keeping your tank clean.
Important Features to Consider
Aquarium hoods should have a few features that you need to consider as you decide which one to purchase. Here are some of those considerations to keep in mind:
- Size. The first consideration is whether the hood will fit your tank. You cannot purchase a hood based on the gallon-size of your aquarium; instead, you must measure the length and purchase a hood that will fit properly. There is not always consistency between aquarium brands. For example, while most 5.5-gallon tanks will need a 16-inch hood tank, there is some overlap with other sizes. A 36-gallon tank, for example, might require a 30″ or 36″ hood or even some other size.
- Material. Some hoods are glass and others are black plastic. You’ll need to decide which type of you like best as well as what is available for your tank’s size.
- Hinges. Be sure that the hood you choose has a hinge to make it simple to feed your fish and maintain the water. You could choose a hood without a hinge, but that will require you to remove it each time. For small tanks, it might not be a problem, but for larger tanks, that could be unwieldy.
Frequently Asked Questions
What is an aquarium hood and how does it work?
An aquarium hood is a cover that goes on top of your aquarium. It work by snapping onto the tank. Some sit on top of the tank and others fit just inside the rim of the tank. Most have a hinged door that allows you to feed your fish and clean out the tank without removing the hood; smaller ones might not have a door. An aquarium hood keeps your fish tank, helps maintain the water level, and holds the lighting for your tank.
Does my aquarium need a hood?
It is not absolutely vital that you put a hood or lid on your tank. For most tanks, it is recommended, as it will keep your fish inside, keep fingers or paws (as well as foreign objects) out of the tank, and prevent some evaporation. When you purchase your aquarium, you can check with the staff at the store. For most aquariums and for most fish, it is better to get a hood than to not get one.
Does an aquarium hood provide enough light for my fish tank?
If you have fish in your tank but no plants, the light that comes with your hood is most likely sufficient. For planted aquariums, however, you might need special lighting that promotes growth. In this case, whether or not the aquarium hood provides enough lighting depends on the specifics of that hood. Also, some aquarium covers do not include lighting. In this case, you will need to purchase a separate light for your fish. Again, consider whether you need a special light for a planted aquarium or if you can choose any light that appeals to you and that fits your hood and tank.
How do I know if an aquarium hood will work with my tank?
The most important consideration to keep in mind is whether the hood will fit the tank. While most tanks are rectangular and simply need to be measured, other are hexagonal or bowed and will require a different type of hood. There is information about some hexagonal hoods below. Also, you will need to consider whether your hood will work the accessories you have. For example, you might need a cut-out to accommodate your filter or a place to clip on your aquarium light. Think about what you already have and then choose a hood that will allow you to use those accessories.
Other Aquarium Hoods We Reviewed
In addition to the six hoods above that made our top spots, we also evaluated nearly 20 more. These did not make the top cut, but they are still great options for those who want to purchase a hood for their aquariums. They are divided by size and include the information you will need to evaluate them.
- 16- to 20-inch Aquarium Hoods
- 24- to 30-inch Aquarium Hoods
- 36- to 48-inch Aquarium Hoods
- Specialty Shaped Hoods
16- to 20-inch Aquarium Hoods
This hood comes in both 16-inch and 20-inch sizes. They feature a Lexan Bulb splash shield to keep your light lasting longer than it might otherwise.
- Fit on lip of aquarium
- Incandescent hood
- Feature a splash shield
This fluorescent hood is the brand’s most popular. It is custom-fit to sit on the inside lip of the aquarium frame to greatly reduce evaporation and the frequency that you will need to add water.
- Fits all major brands of aquarium
- Sits on the inside lip of the frame
- Prevents evaporation
This hinged glass and plastic cover fits on most 5.5 gallon aquariums. The hinged door allows for easy maintenance and feeding. Great for classroom use!
- Made of glass and plastic
- Fits most 5.5 gallon tanks
- Hinged door
If your main concern is to keep your fish from jumping out of the tank and foreign objects (or paws) from getting into the tank, this screen might be exactly what you need.
- Great for reptiles
- Fits most 5.5 gallon tanks
- Heat resistant
24- to 30-inch Aquarium Hoods
This hood is designed to fit with all major brands of aquariums and accessories. It sits inside of the rim for a custom look and to prevent evaporation.
- Designed to fit with all major brands
- Sleek black hood
- Hinged door
This screen is easy to install and is good for fish aquariums and glass tanks holding amphibians and reptiles. It consists of a durable metal screen cover with maximum UV penetration if your tank requires natural light.
- Durable metal screen
- Maximum UV penetration
- Easy to install
This cover can fit 15- and 20-gallon fish tanks, but please measure yours, as sizes are variable. This hood cover has tempered glass and a clear plastic black strip that can be trimmed for a custom fit.
- Dimensions: 23.07 x 11.1 x 0.16 inches
- Tempered glass
- Reduces evaporation
This is a recessed hood that fits into the Perfecto aquarium. It has a big front access panel for ease when it comes to maintaining your tank and feeding your fish.
- Textured surface won’t show fingerprints
- Large front access panel
- Compatible with Perfecto Aquariums
This fresh air metal screen has hinges that allow you to open it easily for feeding and maintaining the tank. Can be used for fish, amphibians, or reptiles.
- Can fit 20 to 29 gallons; please measure your tank
- Metal screen with hinges
- Allows fresh air into the tank
This hood can be adjusted to fit tanks from 30 to 38 inches. It includes lighting that is appropriate for planted aquariums and has both red and blue LEDs.
- Red and blue LEDs
- 20,000 hour lifespan
36- to 48-inch Aquarium Hoods
This hood includes the lighting hardware and a bulb. It is hinged in the front to allow you to feed your fish and clean out the tank and it comes with different wood grain panels to complement your decor.
- Includes bulb
- Hinged front
- Sits on the inside of the frame
This screen has a hinge in the middle to allow you to access the fish, amphibian or reptile without removing the entire screen. Easy to install.
- Fits some 60-, 75-, 90- and 110-gallon tanks; please measure your tank before ordering
- Middle hinge
- Easy to install
This hood consists of an extendable bracket with white and blue LEDs. It is highly efficient. Note that there is no hinged door; you will need to move the hood out of the way to access the tank.
- Highly efficient
- Lasts 50,000 hours
- Extendable bracket
This crystal-clear glass canopy provides a place to set your lighting and also allows you easy access to the tank. You can cut your own holes in the vinyl strip if you need to for the filter or lights.
- Easy installation
- Allows space for lighting
This hood will allow for plenty of fresh air flow, which is necessary for reptiles. It can withstand high temperatures from heaters.
- Hinged for easy access
- Can be used with lighted hoods
- Built for security, won’t get knocked off
Specialty Shaped Hoods
This hexagonal hood is for a 20-gallon tank with an 18″ frame. The hood sits inside of the frame and has a hinged door, vents, and openings in the back.
- Fits 20-gallon hexagon tanks; measure yours to be sure it is 18″ across the frame
- Hinged door
- Lightbulb included
This hood is meant for hexagonal tanks that have a 35-gallon capacity. The product measurements are 23 x 12.9 x 3.4 inches; be sure to measure your tank to be sure it will fit.
- For a 35-gallon hexagon tank
- Hinged door for maintenance and feeding
- Includes bulb
This is made for a 54-gallon corner tank. The front is glass and features a hinged door with a handle for easy feeding and maintenance. The back is black vinyl which can be cut to accommodate your accessories.
- For a 54-gallon corner tank
- Glass front
- Vinyl back that can be cut
This is a specialty hood that fits 44-gallon pentagon tanks. The measurements are 22 x 22 x 3 inches and it is meant to sit on top of the frame.
- Includes fluorescent lighting
- Front access panel for maintenance and feeding
- Pentagon oak color