Enjoy a brilliant aquatic environment through the clear glass construction of this aquarium. The aquarium is safe for use with small species of saltwater or freshwater fish or reptiles.
Overall rating:
4.8
/
5
(20 reviews) 19
19 of 20(95%)customers recommend this product.
Reviews for Top Fin(r) 20 Gallon Glass Aquarium
Review 1 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
AMAZING!!!!!!!!!!!!!!!
April 18, 2013
by LemonGrab46
fromDayton, NV
What is your gender?F
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
This 20 gallon long tank is used for my 7 hermit crabs today my hermit crabs love to have extra room to be in and climb all over the place!!!!!!
Pros: easy to install, sturdy
Cons: hard to clean
+1point
1of1voted this as helpful.
Review 2 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
20 Gallon and 40 gallon Glass Aquarium
February 3, 2013
by mimireco
fromMckinney TX
What is your gender?F
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
I bought two 20 gallon aquariums and one 40 gallon Glass aquarium and both are great. My fish love their extra space. I picked up at store and workers loaded my truck for trio home. The glass aqauriums are easy to keep clean with the extra filters I also bought. You can never have too much filtration for telescope and gold fish
+6points
9of12voted this as helpful.
Review 3 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Overall Excellent Aquarium for any fish and more!
January 30, 2013
by BettasUSA
fromNew York, NY
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
This is a standard glass tank that is perfect for any home. I enjoy having several of these in the aspect that if you choose to own fish, small pocket pets, like hamsters, gerbils, mice etc, and even turtles, amphibians, or terrestrial reptiles it works either way!
The extra long feature of this tank gives your fish, or pets, extra area to allow them to run around and swim in a more natural state as in the wild. The same applies for birds, Yes, birds fly upwards but for how long? Cages for birds that are longer in length are better suited for them because they can exercise in a more natural manner, and this really does apply to fish and other small critters. The height of other tanks, limits your pets ability to explore more naturally. Get this tank and see!
Pros for fish: More horizontal, Back and forth natural swimming / Easily divided into several compartments if necessary. Great for small cichlid pairs that will make territory at each end of the aquarium.
Pros for small critters: Give your gerbils, hamsters, more space to play in a terrestrial state and even give them some climbing because the tank is not so low. I noticed my gerbils love to run back and forth as to climbing. Also for proper introductions of gerbils who can be very aggressive, using an appropriate divider in this 20 Gallon long tank will give each gerbil enough space to be near each other when they want and far away from each other when they want.
Pros for turtles: Plain and simple! Turtles need exercise and swimming up and down isn't going to help them much and they will look rather awkward doing so in a tall rather than long tank. One thing to know and be aware of though, most turtle species will outgrow this tank in the first few years of his/her life.
Other Pros: Whether you initially purchased this for fish, a pet turtle who has outgrown it, a pair of gerbils, this tanks versatility offers the ability to simply just set it back up and add something new if you'd like. There are several Hoods, (Light fixtures), and Screen type tops with locks available for this. I have used this tank(s) for years with no complaints.
+3points
4of5voted this as helpful.
Review 4 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
January 26, 2013
by Alcatraz
fromOrange, CA
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
Reviewer Images
(Click image to close it)
Fish tank under construction! Most plants where moved over from the old 8 Gallon
Great tank with a great price! Building my second tank I wanted a bigger one than the 8 gallon starter kit I used. So I picked up a 36 gallon kit only to returned it because it was honestly too big and too tall. Looking around I saw this tank in stock that I had my eye on before, knowing that it was going to cost a few more in setup costs I decided to picked it up. At first I was worried about it being to short its length made up for it. The tank seems to be well built just make sure you handle it with care and once you add water never move it unless you totally drain it. In all its a great tank, not too tall and not too small, just right to make it not look like a total fish tank!
+3points
5of7voted this as helpful.
Review 5 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
4/ 520 reviews
Nice Tank
November 23, 2012
by Mike4341
fromChester,NY
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
We are using this tank for our turtle. It gives him plenty of swimming room with the filter and float also in the tank. If you own a Aquatic Turtle it's a good buy.
+10points
12of14voted this as helpful.
Review 6 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
the tank is one of the good things at petsmart
October 23, 2012
by winteree
fromgrand prairie, Texas
What is your gender?F
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
ive had a long 20 gallon tank for about 10 years it has served at a fish tank , a mouse habitat and now a fish tank again no problems thus far
+3points
3of3voted this as helpful.
Review 7 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
what size of hood fits this aquarium?
September 29, 2012
by Joan27
fromCalifornia
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
I've had the aquarium for some time now and I can never find the right size of hood. Does anyone know?
Pros: easy to clean, sturdy, easy to install
-1point
0of1voted this as helpful.
Review 8 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
very good product
August 30, 2012
by shory
frombakersfield california 93313
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
i bought this tank for my 36 gallon tank. i wanted to make this as my sump tank. this is an awesome tank unfortunately it was way to long to fit in my 36 gallon stand which is meant for a 46 gallon tank. other than that this is an awesome tank buy it
Pros: easy to clean, sturdy
+1point
1of1voted this as helpful.
Review 9 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great cage for Gerbils
August 22, 2012
by Gerbil2CO
fromChicago, Illinois
What is your gender?M
How many pets do you have?3
How often do you shop at PetSmart?First time
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
Reviewer Images
(Click image to close it)
My one Gerbil Cookie eating.
(Click image to close it)
Cage from above as you can see there is plenty of room for stuff!
great cage for 2 gerbils maximum. Sturdy, Light, and Big. the dimensions are 30" in length, 12" in width, and almost 13" in height. I have about 5" of bedding in the tank. Great cage! Definitely recommend!
Pros: sturdy, easy to install
+2points
5of8voted this as helpful.
Review 10 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
20-gallon long tank
August 1, 2012
by natedog1
fromVegas
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
Reviewer Images
(Click image to close it)
(Click image to close it)
Purchased this tank as an upgrade as it was larger than the current tank I was using. I preferred this over the typical 20gal as it was long and only around a foot tall. I have a planted tank and really love cory catfish and wanted more room for them on the ground opposed to a taller tank with less floor space, this tank works out great and the cory's are going crazy they love all the room and it shows, they are so active, best fish ever. The tank itself has a ton of room, well constructed, and it was cheap about $40 with tax. I bought a hood and upgrade the lighting to "flora-sun" to help my plants grow. I have a aquaclear 50 and a aquaclear 20 from my old tank both running currently, water is crystal clear highly recommend those filters. All in all great tank, couldn't be happier, attached a couple pics:
Pros: easy to install, easy to clean, sturdy
+13points
13of13voted this as helpful.
Review 11 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
1/ 520 reviews
July 15, 2012
by 1234abcd
fromwinnipeg,MB
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
Appearance
3/ 520 reviews
Quality
1/ 520 reviews
I bought a 10 gal, 20 gal, and 29 gal from pet smart and everyone one of them leaked when i filled them up for a leak test, not very good quality silicone on pet smarts tanks.
-13points
3of19voted this as helpful.
Review 12 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great Tank!
July 10, 2012
by exoticanimalkeeperT18
fromTinton Falls, NJ
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
This is a great algae eater tank! I have him and 3 comet goldfish in it. It's great! The goldfish produce a lot of waste, so my algae eater can eat if he's hungry! I have not had any problems with it. And the price is great! I highly recommend this tank.
Pros: easy to clean, sturdy, easy to install
+1point
4of7voted this as helpful.
Review 13 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great
May 21, 2012
by FishDude1998
fromDerby, NY
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
This is perfect for my steppe runner. he loves it!!!!!
+1point
3of5voted this as helpful.
Review 14 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
I've used this from fish to reptiles to mice
May 21, 2012
by Jeanita
fromwarren ohio
What is your gender?F
How many pets do you have?5 or more
How often do you shop at PetSmart?A few times a year
Reviewer Images
(Click image to close it)
snake getting a drink in the aquarium
This is a great aquarium for whatever you need to go in it! I first used it for fish then later a young iguana and now my snake. i have another with my mice in it. ive found nothing wrong with it. its the perfect size for a young iguana or corn snake or a few mice.
+2points
5of8voted this as helpful.
Review 15 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
looks good and long enough
March 26, 2012
by axolotl4oscar
fromHarvey , LA
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?A few times a year
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
hey and well this tank seems to have exceeded all o my requirements of looks and lenghts. i am getting an axolotl mabye two and maybe an oscar
-7points
6of19voted this as helpful.
Review 16 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
perfect fit
March 5, 2012
by TonytheIncredible
fromJax,Fl
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Monthly
Appearance
5/ 520 reviews
Quality
4/ 520 reviews
bought it to upgrade my current ten Gallon tank, was looking for a perfect fit on top of my book shelf and thats all there was to it. looks great and the low style really gives it some good sleak appeal, only thing is that you have to buy the top seperatley which runs you another $45 bucks if thats what your going for. hope this helps
Pros: easy to install
+21points
25of29voted this as helpful.
Review 17 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great Small Reef Tank
December 16, 2011
by dcime
fromLong Branch, NJ
What is your gender?M
How many pets do you have?3
How often do you shop at PetSmart?Weekly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
Amazing low profile long reef tank (saltwater). Only add tops 6 small fish, live rock and sand, and some beautiful corals. because of the low profile a compact flourescent light truly makes this thing shine! Glass is superb, clear, not ugly black aquarium sealant another plus.
Pros: easy to install, easy to clean, sturdy
+11points
15of19voted this as helpful.
Review 18 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great Tank
November 6, 2011
by arkman8208
fromCabot, AR
What is your gender?M
How many pets do you have?1
How often do you shop at PetSmart?Monthly
I have 1 red eared slider turtle in this tank and he loves it. Plenty of room for him to swim around. Great tank for the money. This is my second tank from petsmart for my red ear slider.
+23points
29of35voted this as helpful.
Review 19 for Top Fin(r) 20 Gallon Glass Aquarium
Overall rating
5/ 520 reviews
Great tank!
July 4, 2011
by animalguy321
fromFlorida
What is your gender?M
How many pets do you have?5 or more
How often do you shop at PetSmart?Weekly
Appearance
5/ 520 reviews
Quality
5/ 520 reviews
I really like this 20 gallon long tank, I have 1 leopard gecko in it and it is very spacious, plenty of room to roam around and because of more space their is more room to add a little bit more decor which is great. Its excellent for small ground dwelling reptiles. It is a pretty heavy duty tank and haven't had any problems with it, you will need to buy a screen lid for it and if for fish an aquarium hood. Overall great product highly recommended.
Pros: sturdy
+26points
28of30voted this as helpful.
Ratings-only reviews for Top Fin(r) 20 Gallon Glass Aquarium