Polycarbonate Lids

Showing 25 - 48 of 387 products

HelloReef 15 Gallon All-In-One (AIO) Aquarium Lid

$109

Red Sea REEFER / REEFER MAX 300 G2 / G2+ / G3 Lid

$299

Red Sea REEFER / REEFER MAX 170 G2 / G2+ / G3 Lid

$189

Red Sea MAX E-260 Lid

$249

Fluval EVO 5 Lid

$89

Red Sea REEFER XL 200 Lid (Older Generation)

$209

Waterbox FRAG 55.2 Lid

$219

Red Sea REEFER / REEFER MAX 425 G3 Lid

$339

Sea Cardinal Ocean Breeze 22g Lid

$129

Waterbox All-In-One (AIO) CUBE 10 (FLED) Lid

$99

Eshopps Mariner 130 Lid

$449

Eshopps Mariner 100 Lid

$369

Red Sea MAX NANO G2 PENINSULA Lid

$149

Waterbox REEF / REEF PRO 180.5 Lid

$499

Ultum Nature Systems (UNS) 35A 11 Gallon (Black Filter Wall) Dual All-In-One (AIO) Lid

$89

Red Sea REEFER / REEFER MAX 750 G2 / G2+ Lid

$579

Waterbox CLEAR MINI 30 (31.4" x 15.7") Lid

$199

Nyos OPUS G2 300 Lid

$289

Waterbox EDEN 40 Lid

$199

Tideline All-In-One (AIO) 47 Gallon Lagoon Lid

$219

Tideline All-In-One (AIO) 62 Gallon Lagoon Lid

$269

Landen 120P 72.2 Gallon Lid

$339

Red Sea REEFER XL 525 (Older Generation) Lid

$449

Fiji Cube 22.4 Gallon Nano All-In-One (AIO) Lid

$119

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Let customers speak for us

from 173 reviews

Biocube lid

Excellent quality and perfect fit. - worth the money. Glad with this purchase.

Anonymous

Kraken Reef

11/26/2025

RED SEA LID

This is my 3rd kraken reef lid and I absolutely love the work they do. Great job kraken !

Frank Gutierrez

11/21/2025

Incredible product

I could not be happier with my lid for my Waterbox Infinia 230.6. I have tried other lids before, even direct from Waterbox. This lid is far superior. The fit is perfect and sleek - definitely elevates the appearance. I had a customization done to one of my panels which came out perfectly.

Waterbox INFINIA REEF 230.6 Lid

Kracken Custom Lid

Received my custom lid to my expectations and fit was perfect. Customer Service is fast to respond & to assure you get what you need. The price is you get what you pay for if wanting a perfect custom fitting lid to your expectations. I will be ordering another lid for new custom build tank soon.

Lifegard 6 Gallon Bookshelf Lid

Everything came in Great. Have no complaints about this product

J.H.

Premium Feed Cover (ADD-ON)

11/15/2025

Reef Guard - perfect fit

The product is of excellent quality and has a perfect fit

Dennis H.

Waterbox REEF / REEF DX / REEF PRO 220.6 Lid

11/12/2025

Love this lid

Got my new custom Kraken lid last week. Love the straight lines and clean looks. Fits like a glove and all the cutouts are perfect. The screens are good and tight, what is there not to love.

Jerry Brandewie

11/11/2025

Awesome tank lid! 100% recommend

Love the lid these guys make for me. It fits my tank perfectly.

11/07/2025

Red Sea Max Nano G2

Arrived very fast. Came in perfect condition.
Really like how clean it makes the tank look. I will definitely be purchasing another one for my daughter’s FluvalEvo 13.5.

Thank you Kraken

Joshua Longoria

Red Sea MAX NANO G2 CUBE Lid

11/06/2025

Loving My Lid

This is my 3rd Kraken lid. Love them all. This was the first one that wasn't one of the tank brands that they list as having lids for. With a little back and forth conversation and my measurements the lid arrived and is a perfect fit. Exactly what I needed.
Thanks much

Howard

11/05/2025

Very nice

Lid came and fit perfectly, cutouts where on point and give my tank a good clean look..

R.H.

Ultum Nature Systems (UNS) 60A (Black Filter Wall) 20 Gallon Dual All-In-One (AIO) Lid

Fluval 32 lid

awesome fit, doesn’t effect par and looks great! The best!

John

11/04/2025

Love My Lid

I had been eyeing these lids for a while but given their price I was hesitant. I was tired of the water evaporation and I bought some jumpy fish so I decided to finally buy it. I ended up getting a solid piece for my tank and it is working out great. For feeding, I just slide it backwards. I love how thick it is as well.

11/03/2025

Reefer 300 with Feed basket

This lid is such a big upgrade to the DIY one that I had on my tank. I bought the other one because it was so much less exspensive, but as we always say you get what you pay for. The lid fit perfect and feeding time is so much easier than before with the feed basket option.

10/31/2025

Great lid

Absolutely perfect fit and extremely quick turnaround time! I'm only sorry that I didn't make the investment sooner.

Jesse W.

Red Sea REEFER / REEFER MAX 625 G2 / G2+ Lid

10/30/2025