Red Sea Lids

Showing 1 - 24 of 48 products

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Red Sea DESKTOP CUBE Lid (Not Max G2 Version)

$119 $129

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Red Sea DESKTOP PENINSULA Lid (Not Max G2 Version)

$139 $149

Red Sea MAX 130D Lid

$159

Red Sea MAX E-170 Lid

$179

Red Sea MAX E-260 Lid

$249

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Red Sea MAX NANO / MAX NANO CUBE Lid (Older Generation)

$119 $129

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Red Sea MAX NANO G2 CUBE Lid

$119 $129

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Red Sea MAX NANO G2 PENINSULA Lid

$139 $149

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Red Sea MAX NANO G2 XL Lid

$149 $159

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Red Sea MAX NANO G2 XXL Lid

$229 $249

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Red Sea MAX NANO PENINSULA Lid (Older Generation)

$139 $149

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

$179 $189

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Red Sea REEFER / REEFER MAX 200 G2 / G2+ / G3 Lid

$199 $209

Red Sea REEFER / REEFER MAX 250 G2 / G2+ / G3 Lid

$269

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

$299

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Red Sea REEFER / REEFER MAX 350 G2 / G2+ / G3 Lid

$319 $339

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Red Sea REEFER / REEFER MAX 350 Peninsula G2 / G2+ / G3 Lid

$319 $339

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Red Sea REEFER / REEFER MAX 425 G2 / G2+ Lid

$369 $389

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Red Sea REEFER / REEFER MAX 425 G3 Lid

$319 $339

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Red Sea REEFER / REEFER MAX 500 Peninsula G2 / G2+ Lid

$399 $419

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Red Sea REEFER / REEFER MAX 500 Peninsula G3 Lid

$399 $419

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Red Sea REEFER / REEFER MAX 525 G2 / G2+ Lid

$449 $469

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Red Sea REEFER / REEFER MAX 525 G3 Lid

$399 $419

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

$479 $499

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Let customers speak for us

from 373 reviews

Great Quality lids!

My lid was delivered and shaped exactly as requested!

Jimmy

Kraken Reef

07/30/2026

The fit is awesome! Very

The fit is awesome! Very sleek

Calvin

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

IM Nuvo 20 Long Lid Came In perfect

Ordered for my IM Nuvo 20 Long and it came in perfect.
Added two cord slots in each corner and requested feeding hole to be placed on right side and it came EXACTLY (if not better) than expected.
I have a couple of other lids and the quality and security of Kraken tops them all!

CVo

07/27/2026

I had a terrible time ordering and had given up -= but I forget the name I think it was Josh who

I had a terrible time ordering and had given up -= but I forget the name I think it was Josh who called me and spent a lot of time walking me through my challenge - had he not called back I would not have ordered. this is my second order and I am very please with the product

Doug

Waterbox All-In-One (AIO) 50.3 Lid

07/26/2026

Best lid on the market

I was hesitant to buy this lid at first because I previously had a lid from another brand that claimed to make a lid similar to this brands lid... they aren't similar at all, specifically in terms of quality. This lid is by far the best lid I have on any of my 9+ aquariums, I'll likely be slowly moving over all of them to these lids. This lids clearances are super tight which ultimately makes the top more stable on the tank, a big issue I had with my previous top was how much it slid in every direction on the tank, that is not an issue with this lid. This lid is also extremely clean, no scratches and more importantly no words or ugly logos etched into it, although the kraken logo is rather appealing and I wouldn't have minded had it been on the lid. I also was not aware that this lids mesh was replaceable which is a major plus. This lid is very thick and feels super sturdy as well, they did not cheap out on materials. The top looks absolutely stunning on my tank. Their support is also super fast at responding, and very professional. Their company being veteran owned is also a major plus for me. I wasn't aware of this before I first contacted them with questions, that played a major roll in me deciding to make the purchase.

I'd also like to mention that their coral viewing glasses are phenomenal, I took a chance and bought a pair and the difference is actually insane.

Anonymous

My lid was difficult as it was a custom order

My lid was difficult as it was a custom order. The Kraken team did an outstanding job of going over the measurements and getting the final product just right. Great job!

Keithbehrleprod

07/24/2026

This is my 4th Lid from Kraken

This is my 4th lid from Kraken. That should say it all! Four reef tanks all 4 different lids. Each one fits perfectly. This one is so perfect because it follows the contours of the AIO and if you don’t have extra cutouts needed, it just sits beautifully flush with access to the entire back “sump” for cleaning and maintenance. I really like the 2 piece construction as well!

Bonnie Boe

Fluval FLEX 32.5 Lid

07/23/2026

Love the cover

Love the cover. Clean look. Well made. Got the feeder cup, helps my floating pellets from my auto feeder sink without being swept into the overflow.

Perfect fit

The lid fits perfectly on my UNS 90 while still leaving the filter chamber exposed so I don't need to take the lid off for maintenance. This is especially important since i have a skimmer and the collection cup sits above the height of the tank. The color customizations for the feeder door also add a nice accent.

Frank G

Ultum Nature Systems (UNS) 90L Long 21.3 Gallon Lid

Great experience shopping

Great experience shopping online

Cohab Craaazy

07/22/2026

Customer Service Excellence!!!

As the title says, the team at Kraken Reef have made a customer for life out of me and it was all because of what I call “Excellence in Customer Service”. They make a damn fine product as well. I was a little disappointed when I received my lid and noticed that the cord cutout was on the wrong side, but I flipped the lid around and it was seemingly ok except that the feed cup was now directly in front of my overflow. I contacted the team at Kraken Reef to ask for a solution, and within minutes and without hesitation, I was told that a new lid would be shipped out at no cost. Less than 1 week later, I received the shipment notification that my new lid was on its way.
Thank you Kraken Reef!

Jason Cypert

Great product

Great product, fits perfectly

Stantwardus

07/18/2026

These guys are the real deal. I couldnt be happier with the quality of their work and attention to detail. They reached out various time to make sure they cut exactly where i needed it.

Jeffrey Grullon

Premium Feed Cover (ADD-ON)

07/16/2026

Fantastic product quality. Communication with this vendor is responsive and helpful. If a situation arises, they will fully back the product to ensure customer satisfaction. Do not hesitate with a Kraken Reef lid. This is my 2nd one.

Bill

Installed my new aquarium lid to my Red Sea 350 Reef Tank and I love it

Installed my new aquarium lid to my Red Sea 350 Reef Tank and I love it. it’s a perfect fit and I really like the custom design. No loosing fish because they jumped out of the tank.

Jeff R.

Red Sea REEFER 350 Lid (Older Generation)