Coralife BIOCUBE Lids

Minimum quantity	Discount
Buy 2 +	Get 10% discount

ESTIMATED STANDARD LID/EVAPORATION COVER PRODUCTION LEAD TIME IS 3-4 WEEKS | EXPEDITED PRODUCTION IS AVAILABLE | FREE SHIPPING IN THE CONTINENTAL USA

Made in USA

Proudly made in the United States of America

Precision quality

Machined and manufactured using state of the art equipment

E-mail us

Need help? Reach us at info@krakenreef.com

Let customers speak for us

from 121 reviews

Icecap 20gallon

Amazing lid. Tight fitting lid and the lid make it look better then the make yourself lids kits

Zach K.

Kraken Reef

10/09/2025

Amazed with the fit and quality. It's definitely worth it!

I am extremely pleased with the quality and fit of this lid. They say you get what you pay for, and this is evident when you first hold it in your hands. I really like the attention to detail and the way that it countersinks right into your tank. It preserves the rimless aesthetic, which I can appreciate. I also like the accessories like the feed cup or even the fun colors of feed hole caps you can buy. I also had a great experience with their customer service, who immediately took care of a small issue I had. Overall I highly recommend this company and their products!

Anonymous

Innovative Marine NUVO FUSION 20 Pro / Pro 2 Lid

10/09/2025

Perfection

Received my new Kraken lid today and it exceeded my expectation. Very well done, and I am delighted with the product. Thank you!

Anonymous

Kraken Reef

10/09/2025

Great Aquarium Lid

I really like this lid, it's very well designed and built. the fit and finish is perfect. The only minor downside, I wish they offered centered feeding ports, instead of the corner feeding ports.

Max

Kraken Reef

10/04/2025

Awesome Lid

I can’t recommend the Kraken Reef premium feed lids enough! It’s not only sleek and stylish but also highly customizable and functional. If you’re looking to ensure the safety of your fish, this lid is the perfect solution. It combines practicality with aesthetic appeal, making it a must-have for any aquarium enthusiast. Definitely a 10/10!

Joe T

Kraken Reef

09/30/2025

lid

Love it! It was crafted in the way I asked and wanted. Would buy again!

Anonymous

Kraken Reef

09/29/2025

Great lid

Great lid and strong mesh, often forget and leave things on the mesh itself and no signs of wear and tear or sagging. Had it for almost 2 years.

Anonymous

Kraken Reef

09/25/2025

Love These Guys!

Purchased two lids (IM 15 cube and a eshopp desktop) from Kraken. Both arrived in perfect condition which always my nervousness. Handled perfectly. Fit perfectly. And will be buying a 3rd lid from my reefcasa studio 12.

D.K.

Kraken Reef

09/25/2025

Great product!

Filter floss cup fits perfectly. No more washing filter socks.

Jason

Kraken Reef

09/25/2025

ABSOLUTELY AMAZING

I have a UNS 90U tank. I have had several fish jump out and die because it is rimless. I have tried several self fixes and bought several "do it yourself kits" from various fish stores. Saw these guys on instagram. Was nervous cause some things from Instagram are not great. This however is the absolute best product I have bought for my fish in a very long time. This is an amazing product. Super high quality. Originally I was worried about the purchase price. After receiving my lid this is an absolutely high quality product that will protect your fish. Well worth the $$$. Just buy it and you will not regret it.

A.V.Z.

Kraken Reef

09/25/2025

I love my new lid!

I ordered a custom lid from Kraken to fit my Red Sea S-850. I asked for two feeding holes in the front on each side and 2 holes for my powerhead cords. The lid arrived a lot sooner than I thought it would and fit PERFECTLY. I love this lid and its sleek custom design! I think anyone that decides to go with kraken will not only be very pleased with this service but highly impressed!

TJ E.A.

Kraken Reef

09/22/2025

Seamless Process

It blows my mind that lids are not guaranteed with every new display tank. I knew that I needed to get a lid for my new saltwater display tank and did research prior to selecting the perfect lid. Kraken Reef was a clear winner. It was very easy to provide measurements and describe which configuration I wanted. Shipped quickly and was a breeze to install.

Anonymous

Kraken Reef

09/21/2025

Best lid in the game!

What can I say about kraken lids that has t been said before the corners are square the edges are crisp the cuts are clean I’ve had few other lids this style this is by far looks the best and fits the best.

Michael

Kraken Reef

09/21/2025

Great way to top off your aquarium!
Best tip I seen, looks awesome on top of my Red Sea Reefer!!
Thanks Kraken!!

Jim Dougherty

Kraken Reef

09/20/2025

Waterbox 20 gallon cube

The lid fit the tank perfectly and room in the back for cables to slip in underneath without the need for cutouts. Looks great.

George C.

Kraken Reef

09/20/2025