Koller Products Hex Fish Bowl: 2-Gallon BettaTank Aquarium

By: Koller Products

Koller Products BettaTank 2-Gallon Hex Fish Bowl is the perfect choice for fish owners looking for a reliable and sturdy fish bowl. Our BettaTank is constructed with high-quality materials and is designed to last. Our customer support team is available to answer any questions or concerns you may have. We strive to provide the best overall satisfaction for our customers and their fish. With Koller Products, you can trust that you are getting the best fish bowl available.

Key Features:

Add a touch of elegance to your home decor, special events, weddings, and centerpieces with these beautiful silk flowers, crystal-clear potpourri, and decorative glass beads or marbles. The clarity of these pieces is so good that most people will think it is real! Perfect for crafting and sprucing up any space, these flowers, potpourri, and decorative pieces are ideal for any occasion.
77
B2B Rating
123 reviews

Review rating details

Easy to maintain
81
Overall satisfaction
81
Design
84
Customer support
84
Build quality
76
Sturdiness
81
Value for money
77
Size
82
Packaging
72

Pros and Cons

Pros
  • Features a design that allows for home decor, weddings, crafting and gifting
  • Made of shatterproof plastic that offers safety
  • Comes with a trendy feature that makes it look good wherever placed
Cons
  • Bowl may look cloudy

Details of Koller Products Hex Fish Bowl: 2-Gallon BettaTank Aquarium

  • Style: Trendy design
  • Specific Uses For Product: Wedding Centerpieces, Fish Bowl, Arts & Crafts, Aquarium, Home Decor, Betta Fish Tank, Party Events, Aquarium Starter Kit, Goldfish Bowl, Party PlannerWedding Centerpieces, Fish Bowl, Arts & Cr…
  • Brand: Koller Products
  • Product Dimensions ‏ ‎: 9.5 x 9.25 x 9.25 inches; 8 Ounces
  • Shape: Hexagonal
  • Item model number ‏ ‎: BL20HPFFP
  • Item Dimensions LxWxH: 9.5 x 9.25 x 9.25 inches
  • Material: Plastic
  • Item Weight: 0.5 Pounds
  • ASIN ‏ ‎: B07BJ99WM4
  • Target Species: Tropical Fish - Betta Fish
  • Special Feature: Durable
  • Date First Available ‏ ‎: March 8, 2017
  • Manufacturer ‏ ‎: Koller Enterprises
  • Color: Clear

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Comments

Amazon Customer: Water appears green

Canada on Apr 30, 2022

Jayne: It is wobbly and plastic - not solid thick plastic - very flimsy

Canada on Mar 05, 2022

lilybell77: The media could not be loaded.  We got this tank for my sons fair fish. It’s made of plastic so it is easy to clean. I broke the smaller glass tank while cleaning it as I usually just dump water out and refill it in my sink. I usually leave the fish in the tank while I do this as I dont dump all the water out. I dump out half add it back and repeat with water from the tap that’s the same temp. The fish seems to like the excitement as it’s is bored most of the time. As for the tank ….The plastic is easy to wipe clean and very clear. It is also more spacious then a regular fish bowl. We like it a lot!

United States on Aug 06, 2021

Peter J. Schulte: We bought the colorful gravel and a "sculpture" representing three flat rocks, with one lying like a bridge across two others standing on edge. This gives our fish a choice of places to hide, play and sleep. He's happy in this copious tank! We put in some faux undersea vegetation as further decoration. He has a large variety of routes to swim around during the day. We think that he really likes his home.

We had to take the female out after he had chewed off part of her bottom fin. The plan is to get her a female companion who won't fight. We'll use this two-gallon tank for them and put the male into the oversize vase that the female is in now.

Of course we are pumping bubbles into both to keep them oxygenated. The sales person pointed out that these betta are "puddle jumpers," accustomed to small dirty bodies of water. So we only clean the aquariums for our own esthetic satisfaction, not every week. We do swap out a lot of the water and replace it every week. This tank stays clean, looking great! Highly recommend.

United States on Jul 29, 2021

JacquelineJacqueline: I was gifted my first betta as a Christmas gift along with a 1/2 gallon tank. After my research and self dismay it was clear a .5 gal tank is cruel. I needed to upgrade my tank however wanted to save up and do some research before buying a whole set up. My lil guy is only about a inch long (fins excluded) so this will do for a while.
No, it's not flimsy. Holds water just fine. I enjoy the unique shape. Now the cons; The bottom is not level. You'll need more substrate. It's best to set this on a leveling matt or some thin cushion surface. I used a small piece of cardboard. There is no top. The company does show this on their site with a top but I could not find it for sale anywhere. My betta has never jumped, still I keep the water level below the surface to be safe.
I recently placed in a small 25w heater with no issues. I've only had this for about 2 weeks so can't say if it will opaque as others have mentioned.
Over all very happy with this purchase. Inexpensive grow out tank, weekly water changes/cleanings still easy to manage.
This would also make a great gift if you know a betta needing a bigger home.

United States on Mar 04, 2021

Amanda Letourneau: I was looking for a tank that’s a little bigger but the quality and description of this product is very accurate! Very nice tank!

Canada on Feb 09, 2021

Crystalina OlsonCrystalina Olson: I live the shape love it but the heater may melt the plastic and it needs to be glass in my opinion to make this one a keeper

Canada on Jan 12, 2021

Matt: I like it for making Kombucha. Maybe one day when I grow old Ill buy a fish

Canada on Sep 10, 2020

catalina: When my package arrived, I thought for sure my bowls would be broken, even though they are plastic. My amazon box was completely torn down the side and it was very visible what was in the box. If i had to rate my package care, i couldn't because that is how bad it was. When I got my tanks out (i got 2), i was disappointed because how flimsy they felt. I also did not read into the reviews very well until I actually received them. I was skeptical at first but i paid for two and did not want to go through the hassle in returning them so I tried them out and was not disappointed anymore! I am using them for my betta's and i adore them! They are very large and spacious. I am happy with my purchase.

United States on May 06, 2020

Lovell_LadyLovell_Lady: This fish tank is very unique. I love the fact that it doesn't weigh a ton when filled with water, making it easier to move from place to place. Add the fact that it has a very small footprint & appears to be absolutely leak free, you really can't go wrong for $18.00.

There is absolutely nothing flimsy about it at all & it certainly doesn't even come close to the crushable plastic used in water bottles. As a matter of fact, once filled with water, it is as sturdy as a glass bowl, but much lighter. A plus as far as I'm concerned.

The 4 star rating is due to the fact that it did not come with a lid, which seems unusual to me, as Betta's & Goldfish are know jumpers.

Otherwise, I am very content with the tank & will become creative in making a lid that will fit. LOL...

United States on Jul 07, 2018

Koller Products Hex Fish Bowl: 2-Gallon BettaTank Aquarium Brine Shrimp Hatchery Kit with 3 Months of Eggs for Breeding Koller Products Panaview 1-Gallon Globe Aquarium Bowl - Perfect for Fish and Other Small Aquatic Pets (BL10RFFP)
Koller Products Hex Fish Bowl: 2-Gallon BettaTank Aquarium Brine Shrimp Hatchery Kit with 3 Months of Eggs for Breeding Koller Products Panaview 1-Gallon Globe Aquarium Bowl - Perfect for Fish and Other Small Aquatic Pets (BL10RFFP)
B2B Rating
77
98
94
Sale off
Total Reviews 123 reviews 274 reviews 413 reviews
Style Trendy design Simple Trendy Design
Specific Uses For Product Wedding Centerpieces, Fish Bowl, Arts & Crafts, Aquarium, Home Decor, Betta Fish Tank, Party Events, Aquarium Starter Kit, Goldfish Bowl, Party PlannerWedding Centerpieces, Fish Bowl, Arts & Cr… Hatching Brine Shrimp, Coral Food, Fish food Wedding Centerpieces, Fish Tank, Fish Bowl, Arts & Crafts, Aquarium, Betta Fish Bowl, Party Events, Aquarium Starter Kit, Table DecorationsWedding Centerpieces, Fish Tank, Fish Bowl…
Brand Koller Products Brine Shrimp Direct Koller Products
Product Dimensions ‏ ‎ 9.5 x 9.25 x 9.25 inches; 8 Ounces 8 x 8 x 7 inches; 0.32 Ounces
Shape Hexagonal Round
Item model number ‏ ‎ BL20HPFFP BL10RFFP
Item Dimensions LxWxH 9.5 x 9.25 x 9.25 inches 8 x 8 x 7 inches
Material Plastic Plastic
Item Weight 0.5 Pounds 0.02 Pounds
ASIN ‏ ‎ B07BJ99WM4 B079C6BN2B B005DGHH66
Target Species Tropical Fish - Betta Fish Fish Betta Fish
Special Feature Durable includes a 3 month supply of Grade a Brine Shrimp Eggs Lightweight, Durable
Date First Available ‏ ‎ March 8, 2017 January 26, 2018 July 19, 2011
Manufacturer ‏ ‎ Koller Enterprises Dohse Aquarstik No
Color Clear Black
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