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

1. toyuto Aquarium Fish Tank Acrylic Divider 10/29/30/40/55/75/120 Gallon Isolation Board (Suction Cup ...

User Ratings: 57 15

toyuto First Impressions

"Had to go another way."

Take it from us— follow the instructions about what type to use! Easy to use and perfect for my tank! Would recommend two smaller filters on either side to help water flow. I would much rather be able to see my whole tank the rest of the day. I created an inexpensive portable indoor potty for my little dog. I have it in a divided ten gallon with two bettas. It's good for what I needed it for.

  • toyuto Aquarium Fish Tank Acrylic Divider 10/29/30/40/55/75/120 Gallon Isolation Board (Suction Cup No Included)
  • 11.5' x 11.5' 20 or 15 Gallon NOTE this is for Long 20 gallon tank
  • Easy maintenance, easy to clean, soft cloth scrub
  • perfect light transmission, up to 92%
  • Please Remove the White Plastic Paper on the surface.
  • Please -BUY SUCTION CUP SEPARATE- on our accessories part on the same listing /b>
  • Manufacture: toyuto
  • Editor's Impressions Of The toyuto
  • Quality
  • Value For Money
  • Affordability

toyuto Final Thoughts

"The choice is yours!"

The first time we tried using this, we cracked an empty one. It was a bit too wide for my tank, so I cut it a bit and it's perfect. Actually adds additional filtration I think. It is thick, well made and a great addition if you have the tank they specified. There are slots along the top that they can see through. It worked well in my very small 12 gallon show tank. I bought these clear suction cups separately.

Overall Score
3.9


(234 Points)

Peoples Choice - Other Highly Rated Acrylic Aquarium Décor Tank Dividers

2. Gelible Aquarium Fish Tank Acrylic Divider

User Ratings: 50 11

Gelible First Impressions

"Love this seat cover."

The holes are smaller than some other similar dividers, which is why I chose these. It was a bit too wide for my tank, so I cut it a bit and it's perfect. Overall this has done the job I've needed to. It is a thick sturdy plastic, and the suction power is strong. The female is on the larger side with her babies. It's good for what I needed it for. I have it in a divided ten gallon with two bettas.

  • Gelible Aquarium Fish Tank Acrylic Divider
  • ⭐Dimensions: 11.8'* 11.8'* 0.12 inches (30cm * 30cm * 3mm) suitable for most American fish tanks, packaging includes suction cups;
  • ⭐Good material: made of high-quality acrylic material, providing a good space for the fish;
  • ⭐Good hole arrangement: we provide appropriate hole structure and size (hole diameter: 5mm), the bottom defecation hole is 3mm;
  • ⭐Good environment: we use transparent design and advanced environmental protection materials to provide sufficient protection for your fish safety;
  • ⭐Note: We have covered the product with a white protective film, please remove it before use, and please pay attention to whether the size of your fish tank matches the size of the partition;
  • Manufacture: Gelible
  • Editor's Impressions Of The Gelible
  • Quality
  • Value For Money
  • Affordability

Gelible Final Thoughts

"But it keeps adults in."

I got this so I could put two male bettas in a tank. It comes in clear so I had to rough up both sides to make it opaque. Im using them to hold airline tubing. So I divided it allowing me to have 2 tanks in one large tank. It keeps the boys from being able to see each other. However, keep in mind this tank divider does not fit just ANY 10 gallon! This product is one that I would be really sad to see disappear.

Overall Score
3.8


(37 Points)

3. MiguCo 4pcs Aquarium Top Cover Bracket Acrylic Fish Tank Lid Support Holder Clip

User Ratings: 23

MiguCo First Impressions

"Shipping was immediate."

I mean, it's an aquarium divider lol. I cut it to size using a paper cutter because it was easier than scissors. I am going to put a Male betta on each side. Take it from us— follow the instructions about what type to use! I cut it to size using a paper cutter because it was easier than scissors. Very pleased with this tank divider. The first time we tried using this, we cracked an empty one.

  • MiguCo 4pcs Aquarium Top Cover Bracket Acrylic Fish Tank Lid Support Holder Clip
  • Made of high quality acrylic material, sturdy and durable for long time use
  • Available for all kinds of open fish tank/pet box without tension and need to be covered
  • Can be hung directly on the edge of tank wall from 6mm to 12mm in thickness
  • Designed with two screws to tighten up and make it more stable
  • Compact size, easy to install and use, a wonderful accessory for aquariums and fish tanks
  • Manufacture: MiguCo
  • Editor's Impressions Of The MiguCo
  • Quality
  • Value For Money
  • Affordability

MiguCo Final Thoughts

"Works perfectly."

Very pleased with this tank divider. Doesn't obstruct the look of my fish tank. I know Betta fish are aggressive, so they must be separated. So I'm writing this to tell you you step on them. It's good for what I needed it for. Product works great if you can figure out how to fit it into your fish tank. I bought these clear suction cups separately.

Overall Score
3.5


(5 Points)

4. Alfie Pet - Rishi Aquarium Fish Tank Acrylic Divider Isolation Board (Suction Cup Included)

User Ratings: 50

Alfie First Impressions

"Easy to put in tank."

I'm separating male and female cichlids. I know Betta fish are aggressive, so they must be separated. Description says if they dont go together use zip ties. Very good divider for my 20 gal long freshwater aquarium. This fit PERFECTLY in our 75 gallon aquarium. It dose have good flow between the tanks. It keeps the boys from being able to see each other.

  • Alfie Pet - Rishi Aquarium Fish Tank Acrylic Divider Isolation Board (Suction Cup Included)
  • Measures 10.25-12"L x 11.25"H. The holes are 5mm
  • Those holes are 5mm wide.
  • Made of high-quality acrylic material, providing a good space for the fish.
  • Transparent design and advanced environmental protection materials to provide sufficient protection for your fish safety.
  • We have covered the product with a white protective film, please remove it before use.
  • Manufacture: Alfie
  • Editor's Impressions Of The Alfie
  • Quality
  • Value For Money
  • Affordability

Alfie Final Thoughts

"I tried and tried."

It is a bit tricky to straighten it and clip it, but with a bit of a push, it's fine. Would recommend two smaller filters on either side to help water flow. Even though there are holes in the acrylic the water flow is not the same. It worked well for me and I would highly recommend it to anyone. I mean, it's an aquarium divider lol. 4stars because it says easy to connect peices together. I came back to give it a 4 star review!

Overall Score
4.0


(2 Points)

Honorable Mentions - More Top Selling Acrylic Aquarium Décor Tank Dividers

5. POPETPOP 15pcs Aquarium Divider Holder Suction Cup Fish Tank Acrylic Divider Clip Plate Clamp Access...

POPETPOP N145011809 First Impressions

"The choice is yours!"

We have four South American cichlids that do not live in harmony together. Im using them to hold airline tubing. So if you have the exact tank, it would be perfect. Divider works well for our two Bettas that share a 10 gallon aquarium. You will need fingernails to peel them. My betta fish even got in fights 3 times because the went through them. Look closely at the slight taper in the connections to see which way to insert them.

  • POPETPOP 15pcs Aquarium Divider Holder Suction Cup Fish Tank Acrylic Divider Clip Plate Clamp Accessory Isolation Tool for Fish Jar Fish Tank Aquarium (White)
  • Aquarium Divide Separator Suction Cup Plastic Sucker Clip Divider Fish Tank Plate Clamp for Separate Different Fish
  • It can help separate the fish tank to feed fish. Isolation plate fixed and glass plate clip, suitable for fish tank and aquarium.
  • Each one with two suction cups, can attract on your aquarium tank steadily.
  • Simple suction cup clip, beautiful and decorative.
  • This product is made of high quality material, safe and practical.
  • Manufacture: POPETPOP
  • Product Dimensions: 2.76 x 1.57 x 0.79 inches; 3.46 Ounces
  • Editor's Impressions Of The POPETPOP N145011809
  • Quality
  • Value For Money
  • Affordability

POPETPOP N145011809 Final Thoughts

"However, I bought the 15."

So I divided it allowing me to have 2 tanks in one large tank. You will need fingernails to peel them. Giving it 4 stars due to the high price of something so simple. I created an inexpensive portable indoor potty for my little dog. The gravel along with the quick trim left no gaps for me. Will certainly be buying more of these! My dog can use her indoor potty and keep clean and dry above the pad.

Overall Score
5.0


(1 Points)

6. J-star 6 Pcs Aquarium Acrylic Clip for Rimless Aquariums, Glass Lid Support Holder Clip, Transparent...

J-star First Impressions

"It's fairly easy to do."

It dose have good flow between the tanks. And if you fill your tank very full with water they can swim over the divider. I would much rather be able to see my whole tank the rest of the day. The connection joints are very snug. Two were forced to spend most of their time in hiding. I bought these clear suction cups separately. It keeps the boys from being able to see each other.

  • J-star 6 Pcs Aquarium Acrylic Clip for Rimless Aquariums, Glass Lid Support Holder Clip, Transparent Clip for Fish Tank
  • Made of high-quality acrylic material, non-toxic, high transparency, beautiful and durable for a long time to use.
  • A variety of specifications meet different fish tank glass thickness, suitable for fish tanks or pet boxes that need to be covered.
  • The aquarium lid clips can be directly hung on the side of the fish tank, and equipment such as aquarium lights, filters, and fish tank covers can be placed on the bracket.
  • Fish tank clip are used for all kinds of open clear tanks, fish tanks, landscape tanks, turtle or snake tanks, and pet glass tanks that require heat preservation.
  • Easy to install and use, they are great accessory for aquariums and fish tanks. Recommended to use 4 pcs for small tanks and 6 pcs for large tanks.
  • Manufacture: J-star
  • Editor's Impressions Of The J-star
  • Quality
  • Value For Money
  • Affordability

J-star Final Thoughts

"However, I bought the 15."

Only because of that reviewer, I was able to use them the way I intended. I'll keep it for separating parts of my tank as I plant new areas but not for fry. Actually adds additional filtration I think. I actually like how tight it fits so it won't get dislocated accidentally. You need to use a mallet to connect the panels together. I got this so I could put two male bettas in a tank. We have four South American cichlids that do not live in harmony together.

Overall Score
5.0


(1 Points)

7. RA AquaTech Acrylic Aquarium Divider Kit with Suction Cups 10 / 20L / 20H /29/ 40B Fish Tank

RA AquaTech First Impressions

"Love this seat cover."

The first time we tried using this, we cracked an empty one. My only small issue with it is the way it attaches to the tank. My dog can use her indoor potty and keep clean and dry above the pad. Very tight fit with hardly any gap. Works great and we have it holding a divider in a lizard tank. Make sure to set it up in the middle of the water pump. Would recommend two smaller filters on either side to help water flow.

  • RA AquaTech Acrylic Aquarium Divider Kit with Suction Cups 10 / 20L / 20H /29/ 40B Fish Tank
  • Manufacture: RA AquaTech
  • Editor's Impressions Of The RA AquaTech
  • Quality
  • Value For Money
  • Affordability

RA AquaTech Final Thoughts

"Works well."

My only small issue with it is the way it attaches to the tank. Small, skinny betta can go through those. They can still see each other and try to fight through the barrier but its a no go. This WILL fit an Aqueon tall 10 gallon, but NOT a Top Fin tall 10 gallon. Make sure it is tight and smooth on the sides of the tank. Im using them to hold airline tubing. I have it in a divided ten gallon with two bettas.

Overall Score
5.0


(1 Points)

8. Gelible Aquarium Fish Tank Acrylic Divider

User Ratings: 50 11

Gelible First Impressions

"Love this seat cover."

The holes are smaller than some other similar dividers, which is why I chose these. It was a bit too wide for my tank, so I cut it a bit and it's perfect. Overall this has done the job I've needed to. It is a thick sturdy plastic, and the suction power is strong. The female is on the larger side with her babies. It's good for what I needed it for. I have it in a divided ten gallon with two bettas.

  • Gelible Aquarium Fish Tank Acrylic Divider
  • ⭐Dimensions: 11.8'* 11.8'* 0.12 inches (30cm * 30cm * 3mm) suitable for most American fish tanks, packaging includes suction cups;
  • ⭐Good material: made of high-quality acrylic material, providing a good space for the fish;
  • ⭐Good hole arrangement: we provide appropriate hole structure and size (hole diameter: 5mm), the bottom defecation hole is 3mm;
  • ⭐Good environment: we use transparent design and advanced environmental protection materials to provide sufficient protection for your fish safety;
  • ⭐Note: We have covered the product with a white protective film, please remove it before use, and please pay attention to whether the size of your fish tank matches the size of the partition;
  • Manufacture: Gelible
  • Editor's Impressions Of The Gelible
  • Quality
  • Value For Money
  • Affordability

Gelible Final Thoughts

"But it keeps adults in."

I got this so I could put two male bettas in a tank. It comes in clear so I had to rough up both sides to make it opaque. Im using them to hold airline tubing. So I divided it allowing me to have 2 tanks in one large tank. It keeps the boys from being able to see each other. However, keep in mind this tank divider does not fit just ANY 10 gallon! This product is one that I would be really sad to see disappear.

Overall Score
3.8


(37 Points)

9. uxcell Plastic Aquarium Tank Side Tools Hanger Wall Mount Holder Clear

uxcell a14062000ux0363 First Impressions

"Excellent product!"

I can see why people thought it was white. Purchased this to temporarily divide a 20-long tank for axolotls. Holes are drilled evenly and it will divide fish 1. Make sure you read the instructions and have the right type of aquarium! The divider itself works very well and seems sturdy. 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.

  • uxcell Plastic Aquarium Tank Side Tools Hanger Wall Mount Holder Clear
  • Product Name : Aquarium Hose Hanger;Color : Clear
  • Material : Plastic;Fit for : Aquarium, Fish Tank
  • Size : 5.5 x 4.5 x 2.5cm/ 2.2" x 1.8" x 1" (L*W*H)
  • Weight : 19g
  • Packaging Content : 1 x Aquarium Hose Hanger
  • Manufacture: uxcell
  • Editor's Impressions Of The uxcell a14062000ux0363
  • Quality
  • Value For Money
  • Affordability

uxcell a14062000ux0363 Final Thoughts

"Very sturdy."

The only con is that it's see through. Only for betta fish since I own them. Overall this has done the job I've needed to. The product comes with many small plastic pieces. This product is one that I would be really sad to see disappear. I will be buying more of this I recommend them 100%. Two were forced to spend most of their time in hiding.

Overall Score
5.0


(1 Points)

10. OIIKI 4 PCS Egg Crate for Aquarium, Fish Tank Bottom Isolation, Grid Tank Divider Tray for Mixed Bre...

User Ratings: 61 11

OIIKI First Impressions

"Otherwise very good."

Will certainly be buying more of these! My only small issue with it is the way it attaches to the tank. My dog can use her indoor potty and keep clean and dry above the pad. I did not receive suction cups but I had my own to it did what I was looking for. Very good divider for my 20 gal long freshwater aquarium. If you have the divider in the gravel it will not meet the top of the tank. You do have to assemble it yourself but that isn't too hard.

  • OIIKI 4 PCS Egg Crate for Aquarium, Fish Tank Bottom Isolation, Grid Tank Divider Tray for Mixed Breeding
  • Material: The Grid Tank Divider is made of food-grade plastic material, environmental protection, won't affect water quality.
  • Size: 11.8" x 5.9" x 0.3"/30cm x 15cm x 0.8cm.
  • Features: The tank dividers can ben stitched, splicing according to needs.
  • Application:You can easily divide the tank into several compartments with the divider holders, separating different fish, for breeding and preventing the fish to fight as well.
  • Package included: 4 PCS Grid Tank Divider in total.
  • Manufacture: OIIKI
  • Editor's Impressions Of The OIIKI
  • Quality
  • Value For Money
  • Affordability

OIIKI Final Thoughts

"5 gallon fabric pots."

I will be buying more of this I recommend them 100%. Very tight fit with hardly any gap. Purchased this to temporarily divide a 20-long tank for axolotls. Very pleased with this tank divider. Get this if your dividing your tank for betta fish. This WILL fit an Aqueon tall 10 gallon, but NOT a Top Fin tall 10 gallon. I have it in a divided ten gallon with two bettas.

Overall Score
4.1


(19 Points)

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