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REPTI ZOO Glass Reptile Terrarium 20 Gallon, Front Opening Reptiles Tank 30" x 12"x 12" for Reptile Pets Gecko Lizard Snake, Top Screen Ventilation Escape Proof Lid

  • Based on 258 reviews
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Availability: In Stock.
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Arrives Thursday, May 28
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Size: 30"W X 12"D X 12"H (20 Gallon)


Features

  • Tempered Glass Tank 20 GallonPatented Design Reptile Tank Size: 30" x 12" x 12". Made of high quality tempered glass for sturdy and safe, this wide terrarium tank is suitable for normal reptile amphibian pets as lizard, crested gecko, frog, snake, tortoise and more.
  • Top Screen VentilationThin wire top screen provides ventilation and allows uvb and infrared penetration. Raised bottom frame can be fit a substrate heater; Waterproof bottom makes this 20 gallon tank can be used both as desert terrarium and rainforest tank.
  • Front Opening Reptile TankTwo front doors of this 20 gallon terrarium can open separately, easy to feed your pet and add decoration.
  • Great Wire OrganizationPrepared 6 inlet holes designed on top lid for wires and tubing.
  • 360 Full View Glass TankThis 4 sides of the 20 gallon reptile tank is made of full tempered glass, allows you to watch and interact with your pets easily.
  • Anti EscapeSecurity buckle on the lid ensure the tank closed tightly, prevent your reptile amphibian chameleon pets from escaping. And the security lock avoid the doors open accidently by your kids and keep your kids safe.
  • Easy to InstallEasy to install or disassemble in 5 minutes with step by step instructions; (The backgroud is not included). Our glass terrariums are carefully packaged with box of tough cardboard and thickened reinforced foam for transportation. Should you have any questions when receive it, please feel free to contact us. Free replacement service provided for damaged parts.

Brand: REPTI ZOO


Material: Glass, Tempered Glass


Tank Volume: 20 Gallons


Special Feature: Stackable


Product Dimensions: 30"L x 12"W x 12"H


Item Weight: 25 Pounds


Shape: Rectangular


Specific Uses For Product: gecko tank, lizard tank, reptile amphibians breeding, reptile amphibians feeding, snake tortoise tank See more


Style: Modern


Color: Black and Clear


Product Dimensions ‏ : ‎ 30 x 12 x 12 inches; 25 Pounds


Date First Available ‏ : ‎ April 26, 2020


Manufacturer ‏ : ‎ REPTI ZOO


Best Sellers Rank: #57,921 in Pet Supplies (See Top 100 in Pet Supplies) #214 in Reptile Terrariums


#214 in Reptile Terrariums:


Customer Reviews: 4.5 4.5 out of 5 stars (281)


Brand Name: REPTI ZOO


Included Components: REPTI ZOO reptile glass terrarium


Manufacturer: REPTI ZOO


Unit Count: 1.00 Count


Item Shape: Rectangular


Product Style: Modern


Color: Black and Clear


Additional Features: Stackable


Specific Uses For Product: gecko tank, lizard tank, reptile amphibians breeding, reptile amphibians feeding, snake tortoise tank


Vivarium Type: Terrarium


Target Species: Lizard


Tank Volume: 20 Gallons


Item Dimensions L x W x H: 30"L x 12"W x 12"H


Item Weight: 25 Pounds


Material Type: Glass, Tempered Glass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good overall for price
I have had this tank for over a year now and I absolutely love it! It was fairly easy to put together. The size was accurate to the description. The doors are easy to use and I really appreciate the ability to lock the tank. I think this was a very good value for my money compared to the options most pets stores offer for these prices. It’s very sturdy. I use it for my leopard gecko and for him it’s very functional. I think it looks great! ... show more
Reviewed in the United States on January 20, 2026 by Haley Rider

  • The gecko loves it so who am I to argue lol
My leopard gecko loves his place! It’s very sturdy and the fact that it has double doors mean I can open one to feed and both to clean. The size is perfect for my adolescent gecko. Easy to clean, except the corners sometimes. My one door is also not hanging the same as the other but it doesn’t affect the cage. It was also really easy to assemble. Very comparable price to a bigger company. ... show more
Reviewed in the United States on October 21, 2025 by Shan8127

  • Love
Perfect for gecko, so nice and very well made
Reviewed in the United States on December 18, 2025 by roxie

  • Baby hognose escaped
Came with the wrong instructions in the box but was pretty self explanatory to put together. Also, my baby hognose managed to escape, i’m pretty sure it was through the built in cord holes since there’s no other openings so just keep in mind that baby noodles can definitely fit through them.
Reviewed in the United States on December 4, 2025 by Amazon Customer

  • Happy leopard geckoes!
I have two leopard geckos (Teddy & Lunar) they're very active boys and loves climbing and hunting. It's important for them to have a good amount of space. But It's important for me to have easy access to them. I am 5'4 and I have my boys on a shelf. I've tried shorter shelves then my dog gets too nosy and bothers them. So I have them higher up so they enjoy a peaceful life. The front opening doors are a life saver and make jt wasy to get them in and out, feed them, change their water, change their humid hide substrate so on. It's worth the money! The doors are sturdy and the frame seems to hold well, the doors are functional and not hard to keep closed. My geckoes cannot break free or climb out so I am satisfied with the safety. It does also hsve holes to run wires inside (I have a humidity gague inside the tank) they give you two keys per tank for the doors as well which I think was a great idea. I store one in a drawer for safe keeping and the other lives beside the terrariums. ... show more
Reviewed in the United States on April 5, 2026 by Zane

  • Best terrarium for our leopard gecko
I looked for a long time and did so much research; this was the terrarium that I decided on after getting one at the store that was sub-par. I spent about the same amount of money on this one too, and this one is so much better quality and larger! The front opening makes it way easier to take her in and out and clean it, my kids have an easier time handling her as well. :-) Very sturdy, easy to build, and plenty spacious for our leopard gecko and lots of things for her to crawl on. ... show more
Reviewed in the United States on August 31, 2024 by Jemini333

  • Great tank
Awesome tank for our gecko. He loves the space and allowed room for more structures. Only took 5min to assemble. Thank you
Reviewed in the United States on October 10, 2025 by Tyrone M.

  • W Tank
Really great for my leopard gecko he’s loves it
Reviewed in the United States on April 28, 2026 by Jackson Wild

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