Editor's Choice - Our Favorite JZMYXA Aquarium Décor Tank Dividers

1. JZMYXA Aquarium Fish Tank Divider Suction Cup, 4 Pieces

User Ratings: 63 9

JZMYXA First Impressions

"So I tried and tried."

Look closely at the slight taper in the connections to see which way to insert them. The fry didn't understand so they swam through the sides. I had ordered 3 others before this one. Very good divider for my 20 gal long freshwater aquarium. You can also cut it down to the size of your tank, which was not too difficult to do. I know Betta fish are aggressive, so they must be separated. And now I know they are getting enough to eat.

  • JZMYXA Aquarium Fish Tank Divider Suction Cup, 4 Pieces
  • Fit for bulkhead with thickness of 0.039-0.23 inch(1mm-6mm).
  • Handy clips to divide a bigger fish tank into several.
  • Easy to install in your aquarium fish tank.
  • Suction cup dia:1.14 inches/29 mm.
  • Size: 1.69" x 2" (L X W), 4 Pieces.
  • Manufacture: JZMYXA
  • Product Dimensions: 2 x 1.69 x 0.4 inches; 2.4 Ounces
  • Editor's Impressions Of The JZMYXA
  • Quality
  • Value For Money
  • Affordability

JZMYXA Final Thoughts

"Worked like a charm."

I uploaded a video to demonstrate the barrier in action xD. Fish can't swim to the other side anymore, and it looks super cool. Doing these two things really keeps this thing in place. Would recommend two smaller filters on either side to help water flow. The holes are smaller than some other similar dividers, which is why I chose these. You can also try any other small fish. Small, skinny betta can go through those.

Overall Score
4.1


(100 Points)

2. GLOGLOW Aquarium Cleaning Towel, Super Fiber Fish Tank Aquarium Wiping Towel Glass Cleaning Tool Str...

User Ratings: 61

GLOGLOW First Impressions

"Good works like intended."

Perfect fit, easy to install, and ideal design. The divider itself works very well and seems sturdy. I bought these clear suction cups separately. You need to use a mallet to connect the panels together. I will be buying more of this I recommend them 100%. If you have the divider in the gravel it will not meet the top of the tank. This product is one that I would be really sad to see disappear.

  • GLOGLOW Aquarium Cleaning Towel, Super Fiber Fish Tank Aquarium Wiping Towel Glass Cleaning Tool Strong Water Absorption Blue
  • Aquarium Cleaning Towel---Clean up spills and all kinds of mess as quickly as possible with our towels that get the job done as quickly as possible.
  • Fiber Material---It is made of quality super fiber material, which is wear resistant, no fading, not easy to lose hair, durable for long time.
  • Strong Cotton Material---Made of highly durable cotton, these bar towels are able to handle the toughest messes with ease, and can be washed and reused many times over.
  • Highly Absorbent---Our terry towels are extremely absorbent so a single one can take care of large spills with extreme swiftness, no problem.
  • Aquarium Glass Cleaning Tool---Wonderful cleaning tool for fish tank and aquarium glass,which is not scratch glass surface, good cleaning performance. 2 different sizes for you to choose, meet your different needs.
  • Manufacture: GLOGLOW
  • Editor's Impressions Of The GLOGLOW
  • Quality
  • Value For Money
  • Affordability

GLOGLOW Final Thoughts

"They are plastic grids."

Very pleased with this tank divider. This are black in they stick to the tank not like glue or anything lol. It's great products, fit perfectly and fast shipping. Easy to use and perfect for my tank! This fit PERFECTLY in our 75 gallon aquarium. I personally only want to put the separator in for just feeding time. I'm separating male and female cichlids.

Overall Score
4.6


(3 Points)

3. BILLIOTEAM 6 Pcs Black Plastic Fish Tank Aquarium Divider, Aquarium Bottom Isolation, Fish Tank Grid...

User Ratings: 50 50

BILLIOTEAM First Impressions

"Its a good product."

I can see why people thought it was white. The product comes with many small plastic pieces. That was another battle trying to get those on. The divider itself works very well and seems sturdy. Doing these two things really keeps this thing in place. Very tight fit with hardly any gap. You can also try any other small fish.

  • BILLIOTEAM 6 Pcs Black Plastic Fish Tank Aquarium Divider, Aquarium Bottom Isolation, Fish Tank Grid Tray Egg Crate Isolate Board for Mixed Breeding with 12 Pcs Sucker Clip
  • Material: Our aquarium dividers are made of food-grade PC plastic material, safe to the environment, non-toxic, won't affect water quality, sturdy and durable at same time
  • Size and Quantity: There 6 pcs of black grid dividers and 12 pcs of sucker clip in this package; Each grid divider is 29.5 x 14.5 cm/11.7 x 5.7 inch with 1.5 x 1.5 cm/ 0.6 x 0.6 inch grids
  • Feature: Use our fish tank divider to seperate fish and prevent them from biting each other. Isolate diseased fish, increase the survival rate of baby fish and etc
  • Easy to Use: You can crop and combine these divider freely to fit your need and use the sucker clips to fix fish tank divider anywhere you need in the aquarium
  • 100% Satisfaction Guarantee: If your product does not perform to your expectations, simply request a refund or a replacement
  • Manufacture: BILLIOTEAM
  • Editor's Impressions Of The BILLIOTEAM
  • Quality
  • Value For Money
  • Affordability

BILLIOTEAM Final Thoughts

"So dont assume they do."

It's great products, fit perfectly and fast shipping. It comes in clear so I had to rough up both sides to make it opaque. This WILL fit an Aqueon tall 10 gallon, but NOT a Top Fin tall 10 gallon. It is difficult to move the side bars to move out to close the gaps. I know Betta fish are aggressive, so they must be separated. You will have to cut them to fit any other size aquarium. The only con is that it's see through.

Overall Score
3.0


(2 Points)

4. LQ Industrial Aquarium Bottom Isolation 2PCS Black Fish Tank Grid Divider Tray Egg Crate Louvre with...

User Ratings: 60

LQ Industrial First Impressions

"Becomes a bit cloudy."

Look closely at the slight taper in the connections to see which way to insert them. Look closely at the slight taper in the connections to see which way to insert them. I have it in a divided ten gallon with two bettas. Purchased this to temporarily divide a 20-long tank for axolotls. Second- Do not recommend for bettas or small fish! Barrier is like a plastic mesh screen that allows water to flow through. Giving it 4 stars due to the high price of something so simple.

  • LQ Industrial Aquarium Bottom Isolation 2PCS Black Fish Tank Grid Divider Tray Egg Crate Louvre with 4PCS Sucker Clips for Mixed Breeding
  • Made of food-grade plastic materials, it is environmentally friendly and does not affect water quality. Suitable for fresh water and sea water.
  • Using these dividers, you can easily divide the water tank into several compartments, which can be spliced as needed.
  • Can effectively separate the fish to avoid the fish biting each other, and can also be used as a filter at the bottom of the fish tank.
  • The bottom plate used for DIY bottom filtration is conducive to water circulation; isolate the fish in the fish tank; or serve as the bottom of the fish tank; the fish tank is equipped with excellent small accessories such as landscaping.
  • Size: 30x15x0.8cm/11.81x5.91x0.3inch.Small Grid Size: 1.0x1.0/0.39x0.39inch.
  • Manufacture: LQ Industrial
  • Editor's Impressions Of The LQ Industrial
  • Quality
  • Value For Money
  • Affordability

LQ Industrial Final Thoughts

"Thank you!"

Worth it though if you have money to blow. It's great products, fit perfectly and fast shipping. Very good divider for my 20 gal long freshwater aquarium. 6-25-19- I had to make a minor adjustment to my divider. They can still see each other and try to fight through the barrier but its a no go. It comes with MANY suction cups and attachments. It comes in clear so I had to rough up both sides to make it opaque.

Overall Score
3.8


(3 Points)

5. 4x Aquarium Fish Tank Plastic Clips Glass Cover Strong Support Holders 12mm by Generic

User Ratings: 48

Generic First Impressions

"Had to go another way."

Description says if they dont go together use zip ties. This is a great option for keeping two bettas in the same tank! I'm not using it but keeping it in case. I'm separating male and female cichlids. Divider works well for our two Bettas that share a 10 gallon aquarium. I turn a 10-gallon tank into three, 3. It is difficult to move the side bars to move out to close the gaps.

  • 4x Aquarium Fish Tank Plastic Clips Glass Cover Strong Support Holders 12mm by Generic
  • Manufacture: Generic
  • Editor's Impressions Of The Generic
  • Quality
  • Value For Money
  • Affordability

Generic Final Thoughts

"5 gallon fabric pots."

You will have to cut them to fit any other size aquarium. The holes are smaller than some other similar dividers, which is why I chose these. I know Betta fish are aggressive, so they must be separated. The connection joints are very snug. So I divided it allowing me to have 2 tanks in one large tank. I got this so I could put two male bettas in a tank. And since it has been working ok, I decided to change the review to 4 star.

Overall Score
4.1


(7 Points)

6. Balacoo 4pcs Aquarium Divider Fish Tank Grid Divider Tray Egg Crate Bottom Divider Isolation Board w...

User Ratings: 44 11

Balacoo X0369L23J3JG First Impressions

"Works pretty well."

My betta fish even got in fights 3 times because the went through them. The fry didn't understand so they swam through the sides. This worked perfectly for my 55 gallon aquarium. I actually like how tight it fits so it won't get dislocated accidentally. It comes with MANY suction cups and attachments. I'm separating male and female cichlids. If you have the divider in the gravel it will not meet the top of the tank.

  • Balacoo 4pcs Aquarium Divider Fish Tank Grid Divider Tray Egg Crate Bottom Divider Isolation Board with 4Pcs Sucker Clips Aquarium Supplies
  • Grid divider can be cut and spliced, convenient to use.
  • Includes 4pcs Aquarium Isolation Panel and 4pcs suction cup.
  • Easy to install and remove. Suitable for:Isolate fish,build platform,bottom filter.
  • You can easily divide your fish tank into several compartments with these divider holders for breeding or separation.
  • Made of premium material for durable and practical use.
  • Manufacture: Balacoo
  • Product Dimensions: 11.81 x 5.91 x 0.39 inches; 1.76 Ounces
  • Editor's Impressions Of The Balacoo X0369L23J3JG
  • Quality
  • Value For Money
  • Affordability

Balacoo X0369L23J3JG Final Thoughts

"They don't snap together."

Let's water flow freely through our entire tank. I created an inexpensive portable indoor potty for my little dog. I would much rather be able to see my whole tank the rest of the day. Product works great if you can figure out how to fit it into your fish tank. Holes are drilled evenly and it will divide fish 1. Holes are big enough for good circulation throughout the tank. I uploaded a video to demonstrate the barrier in action xD.

Overall Score
3.6


(10 Points)

7. POPETPOP Aquarium Divider - 5 Pcs Aquarium Tank Grid Separation Board Fish Tank Insulation Divider F...

POPETPOP 616Y58H743QI11VMAZTZ First Impressions

"I effing love it."

It is difficult to move the side bars to move out to close the gaps. Product works great if you can figure out how to fit it into your fish tank. It comes in clear so I had to rough up both sides to make it opaque. Two were forced to spend most of their time in hiding. I also found out small fish can easily swim between the gaps on the sides. The only con is that it's see through. No matter what size betta I put I know it won't go through the divider.

  • POPETPOP Aquarium Divider - 5 Pcs Aquarium Tank Grid Separation Board Fish Tank Insulation Divider Filter Tray Board for Aquarium Bottom Box with 5 Aquarium Divider Suction Cup
  • It will increase the survival rate of breeded fish by separating the aggressive fish and weak fish.
  • Fish tank divider for crate can be spliced and be cut into different sizes at will.
  • Flat and smooth, it is safe for fish.
  • Pet crate divider,It can separate fish into different places, which can avoid fish biting each other.
  • It is very convenient to use and install, and come with clips.
  • Manufacture: POPETPOP
  • Product Dimensions: 11.65 x 5.83 x 0.28 inches; 13.23 Ounces
  • Editor's Impressions Of The POPETPOP 616Y58H743QI11VMAZTZ
  • Quality
  • Value For Money
  • Affordability

POPETPOP 616Y58H743QI11VMAZTZ Final Thoughts

"Sticks on glass."

I have it in a divided ten gallon with two bettas. You do have to assemble it yourself but that isn't too hard. No it doesnt come with the suction cups. This is THE BEST divider I've found! It is thick, well made and a great addition if you have the tank they specified. This fit PERFECTLY in our 75 gallon aquarium. No matter what size betta I put I know it won't go through the divider.

Overall Score
5.0


(1 Points)

8. Aquarium Tweezers by HP95, Stainless Steel Straight and Bend Super Thick Tweezer Fish Tank Aquatic P...

HP95_Aquarium Plants First Impressions

"Works well."

Holes are big enough for good circulation throughout the tank. This product is one that I would be really sad to see disappear. This was clear, easy to install, and well made. This was clear, easy to install, and well made. There are slots along the top that they can see through. So I divided it allowing me to have 2 tanks in one large tank. It worked well in my very small 12 gallon show tank.

  • Aquarium Tweezers by HP95, Stainless Steel Straight and Bend Super Thick Tweezer Fish Tank Aquatic Plants Forceps Clip for Aquatic Plants
  • 【 Forged Stainless Steel Material 】These Aquarium Tweezers Made of durable stainless steel material with excellent flexibility and will never suffer rust. You can use these tweezers to feed and handle live food for larger aquatic pets or corals.
  • 【 Anti Slip Clips 】 Botht the straight and cured tweezer has serrated tips to help grip stuff securely without ever slipping off. The ridged handle will provide secure, comfortable grips on your fingers.
  • 【 Safe & Easy to Use 】Specially designed delicate clip end, no harm to your small or thin water plants, helps prevent accidental injuries to your reptile's mouth.
  • 【 Ultimate Multipurpose Tweezer 】 Size A 10.6" length ,Size B 9.8inch and slim design, perfect for removing surgical dressings, cleaning out garden or fish tank, food plating, stir-frying, BBQ, serving sushi, pulling out hair, electrical repairing, crafting and many more!
  • NOTICE! Rinse and dry after each use. Put it away from children and pets.
  • Manufacture: HP95_Aquarium Plants
  • Editor's Impressions Of The HP95_Aquarium Plants
  • Quality
  • Value For Money
  • Affordability

HP95_Aquarium Plants Final Thoughts

"Works great."

My betta fish even got in fights 3 times because the went through them. You do have to assemble it yourself but that isn't too hard. I actually like how tight it fits so it won't get dislocated accidentally. Very pleased with this tank divider. I mean, it's an aquarium divider lol. My only small issue with it is the way it attaches to the tank. The flow holes allowed for ample current and water circulation.

Overall Score
5.0


(1 Points)

9. uxcell Aquarium Betta Tank Black Plastic Separation Divider Isolation Grid Board 6pcs

uxcell a17080700ux0709 First Impressions

"Works great thank you."

4stars because it says easy to connect peices together. Doing these two things really keeps this thing in place. You need to use a mallet to connect the panels together. My male bettas could see each other along the top of the divider. Holes are drilled evenly and it will divide fish 1. My male bettas could see each other along the top of the divider. It is a thick sturdy plastic, and the suction power is strong.

  • uxcell Aquarium Betta Tank Black Plastic Separation Divider Isolation Grid Board 6pcs
  • Color: Black; Package Content: 6 x Aquarium Isolation Board
  • Product Name: Aquarium Isolation Board
  • Material: Plastic; Net Weight: 251g; Size: 30 x 15 x 0.6cm / 11.8" x 5.9" x 0.2" (L*W*H)
  • Used as a plate for bottom filtering, favorable water cycle.
  • As a fish tank base or a small accessory for fish tank landscaping.
  • Manufacture: uxcell
  • Editor's Impressions Of The uxcell a17080700ux0709
  • Quality
  • Value For Money
  • Affordability

uxcell a17080700ux0709 Final Thoughts

"So it's nice decision."

This are black in they stick to the tank not like glue or anything lol. Very tight fit with hardly any gap. Two were forced to spend most of their time in hiding. I'm separating male and female cichlids. Very good divider for my 20 gal long freshwater aquarium. It is thick, well made and a great addition if you have the tank they specified. Very tight fit with hardly any gap.

Overall Score
5.0


(2 Points)

10. Pomeat 4Pcs Aquarium Fish Tank Bottom Isolation, Black Grid Divider Tray Egg Crate Louvre for Mixed ...

User Ratings: 64 3

Pomeat First Impressions

"Great water flow."

Very few problems just a couple things to keep in mind when buying. It assembled quickly and painlessly. This is a great option for keeping two bettas in the same tank! Barrier is like a plastic mesh screen that allows water to flow through. I'm separating male and female cichlids. Two were forced to spend most of their time in hiding. I did not receive suction cups but I had my own to it did what I was looking for.

  • Pomeat 4Pcs Aquarium Fish Tank Bottom Isolation, Black Grid Divider Tray Egg Crate Louvre for Mixed Breeding
  • ♥HIGH QUALITY: These black grid divider are made of food-grade plastic material, non-toxic and tasteless, environmental protection won't affect water quality.
  • ♥FEATURE: Use these divider holders can effectively separate fish and prevent them from biting each other. Increasing the survival rate of baby fish, isolating diseased fish and aggressive fish.
  • ♥PRACTICAL AND DURABLE: You can easily divide your tank into several compartments with these divider holders. This plastic grid can cropped and free splice combination
  • ♥PRODUCT DETAIL: Size(L*W): approx. 30 x 15cm / 11.81 x 5.91inch, grid: 1.6 x 1.6cm / 0.63 x 0.63inch. Package included: 4 x egg crate aquarium.
  • ♥AFTER-SALE SERVICE: We are committed to creating the best customer service for you,If you are unsatisfied, contact us.You will receive a 100% refund and lifetime warranty.
  • Manufacture: Pomeat
  • Product Dimensions: 11.42 x 5.91 x 0.98 inches; 5.64 Ounces
  • Editor's Impressions Of The Pomeat
  • Quality
  • Value For Money
  • Affordability

Pomeat Final Thoughts

"They really stick too."

I created an inexpensive portable indoor potty for my little dog. You just need to peel of the protective layer from both sides. They can see each other but they can't fight. You do have to assemble it yourself but that isn't too hard. 6-25-19- I had to make a minor adjustment to my divider. Works wonders for our water turtle tank. Fish can't swim to the other side anymore, and it looks super cool.

Overall Score
4.4


(269 Points)

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