Penn-Plax Deluxe Bubble Disk

By Penn-Plax
Rated 2.5926 out of 5 stars


Selected: Size:


Selected: Size:

$9.99Chewy Price

In Stock
FREE 1-3 day delivery over $35

Frequently Bought Together

This Item – Penn-Plax Deluxe Bubble Disk, Large
Rated 2.5926 out of 5 stars
$9.99Chewy Price
Tetra Whisper Air Pump for Deep Water Aquariums, Size 150
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Total Price: $57.94

About This Item


  • Creates a circle of bubbles that enhances your aquarium's visual appeal and contributes to the health of your fish
  • Provides a continuous tower of bubbles to help aerate your aquarium
  • Provides better circulation, creates a soothing ambiance for your tank and helps keep the water oxygenated for healthier fish
  • Durable plastic can be buried or hidden to add to your décor
  • Uses a standard 3/16" tubing connection and measures 5-inches in diameter

See More


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Learn More About Penn-Plax From Our Team of Experts

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Questions & Answers

10 Customer Questions

how many would I need for a 45 gallon tank
Answer by ChewyOct 05, 2019
There is not set amount of bubble disks that should be used for a 45 gallon tank, and instead you should base your decision on factors like amount of room on the floor of your tank, how many airlines and pumps you have, and the kind of environment you are trying to create for your fish.

what size tanks is best for this product/
Answer by ChewyJan 16, 2018
The large is best made to accommodate large tanks.

Do It Come With A Air Pump And The Tube Or Do I Buy My Own Pump And Tubing?
Answer by ChewyOct 24, 2017
The air pump and tubing is sold separately.

How do I set it up
Answer by ChewyOct 28, 2019
To set up this bubble disk attach airline tubing to the Bubble-Disk and place in the aquarium. Then allow the Bubble-Disk to soak for 15 minutes before turning on the air supply. If after extended use algae build-up reduces airflow, remove it from aquarium and clean its surface with a stiff brush.

ReviewsWrite a Review

Rated 2.5926 out of 5 stars
27 Ratings
Would recommend to a friend

27 Customer Reviews

Rated 5 out of 5 stars
By Sam on May 9, 2023

Works Great

Larger than expected and it works great! We have an adjustable air line and we have it set at about half open and it is still a huge amount of bubbles. We have one in our 40 gallon and one in our 125 gallon and they both are perfect.

Rated 4 out of 5 stars
By always4eeyore on Jul 18, 2022

Very Happy

I've got 6 of these in 4 different tanks. My only complaint is they don't weigh enough to stay at the bottom of the tanks. I do believe pump size has a lot to do with these working properly. The smallest pump I'm using is for a 30 gallon aquarium. I don't soak them either. I'm very happy with them!!! They work better than the bubble wands in my opinion!!! Will definitely buy these again when needed!!

Rated 1 out of 5 stars
By unklbob on Sep 22, 2022


The 2 Penn-Plax Deluxe Bubble Disks were disappointing. Instead of sinking to the bottom of the aquarium, they both float on the surface. Even when I put them under the gravel at the bottom of the tank they still managed to work their way to the surface.

Rated 2 out of 5 stars
By Jackie1 on Aug 8, 2022

Doesn't stay on bottom

Well let it do its soak before use for well over time instructed and having issues with it staying on the bottom had to set quite a few rocks for it to stay sunken to the bottom and doesn't put out alot a bubbles

Rated 5 out of 5 stars
By Kittykat on Aug 17, 2022

air bubbles for fish

This bubble disk is cool. The fish enjoy it also. I would recommend this for ahyone who has a aquarium.

Rated 1 out of 5 stars
By Bruja on Nov 26, 2021


I soaked this per instructions for 15 minutes. When I hooked it up to the air line and put it in to the water. Only a few bubbles on a small edge came up. So I soaked it over night still did not work.

Rated 1 out of 5 stars
By TomF on Oct 12, 2021

No Bubbles

I see some of you got 1 small spot of bubbles. I got not 1 single bubble.

Rated 5 out of 5 stars
By Shellyy on Dec 30, 2020

Great Round Bubbler

As with every round bubbler I have ever used, it requires suction cups relatively close to the bubbler base, on the air tubing line, to ensure it doesn’t float. If you have a decent pump, this bubbler will not stay on the bottom without one. I used 2, one basically at the base and one 6 inches down the line and adjusted the airflow to be lower to not disturb the sand. This bubbler is just the bubbler. No tubing, no suction cups, no pump. Intended to buy this as a stone to go under the volcano ornament in my tank, but this bubbler is “Large”, as described. Now we have a steam vent feature in the tank. The cory cats like to hang out in the middle of it.

Rated 1 out of 5 stars
By fishman on Mar 9, 2021

the disk that didn’t work

Does not work like shown. Bubbles only came out one little spot even after letting soak.

Rated 4 out of 5 stars
By Michelle on Apr 15, 2021

Great value

Product was delivered fast. The product was very affordable