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My First Reef Aquarium

Introduction to reefkeeping

ReefRun Family

Manage your reef the smart way

The REEFER G2+

Rimless reef-ready systems

ReefATO+

Smart ATO, temperature monitor and leak detector

Red Sea Salts

Which is best for your tank?

The ReefMat

Smart, Plug & Play roller filter

ReefLED Series

Smart, REEF-SPEC LED lights

Video Series

Become a reefkeeper!

Dive deep into the captivating world of reef aquariums

Drawing from our vast treasure trove of 30 years of experience in creating artificial coral reefs, these easy-to-understand and concise videos will arm you with foundational knowledge, steer you away from common mistakes, and illuminate your path to creating successful reef systems!

Dive in
Check it out at select Red Sea Dealers!

The ReefRun Family
has finally arrived!

Manage your reef the smart way.

Meet the ReefRun family, with quiet & energy-efficient ReefRun DC Pumps and game-changing self-leveling REEFER DC Skimmers, both of which can be controlled together from a single ReefRun Dual Controller.

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Equipped with the revolutionary ReefATO+!

The New REEFER G2+

The perfect foundation for any thriving reef.

Available in a huge variety of sizes, REEFER G2+ systems include the revolutionary ReefATO+, new & improved water management, extra-fortified cabinets, ReefMat-ready sumps, 5y extended warranty, and in keeping with REEFER tradition, allow you to customize your tank with all your preferred hardware.

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NEW

The 3-in-1 ReefATO+

Exceptionally reliable and smart ATO,
temperature monitor and leak detector.

Designed to maintain a stable salinity and water volume in a reef aquarium by automatically replenishing the water lost due to evaporation. In addition, the ReefATO+ provides two other critical aquarium health indicators: a fully featured on-line digital temperature monitor and a leak detector.

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NEW – IMPROVED FORMULA

20 minutes from
bucket to tank!

Vibrant colors and amazing coral growth.

Red Sea Salt enhances coloration and encourages growth up to twice the natural rate. Coral Pro Salt enhances growth up to four times the natural rate. Both provide you with a tank-ready mix in about 20 minutes.

Learn more
2022 Reef Builders Editor’s Choice

ReefMat Smart Roller Filter

Revolutionizing your filtration!

Are you tired of the endless hassle of washing your filter socks? then introduce yourself to the ReefMat, the innovative solution that has revolutionized the reef aquarium hobby.

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ReefLED Lighting

Smart. Safe. Efficient.

The ReefLED lights provide a light intensity and spectrum which is 100% utilized by the corals, making them 100% reef safe and 100% REEF-SPEC.

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Video Series

Become a reefkeeper!

Dive deep into the captivating world of reef aquariums!

Explore
Check it out at select Red Sea Dealers!

The ReefRun Family

Manage your reef the smart way.

Explore
ReefATO+ Included!

The New REEFER G2+

The perfect foundation for any thriving reef.

Explore
NEW

The 3-in-1 ReefATO+

Smart. Safe. Quiet.

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NEW – IMPROVED FORMULA

20 Minutes from
bucket to tank!

Vibrant colors and
amazing coral growth.

Explore
2022 Reef Builders Editor’s Choice

ReefMat Smart Roller Filter

Revolutionizing your filtration!

Explore

ReefLED Lighting

Smart. Safe. Efficient.

Explore

ReefBeat – One App to Control Them All!

A single interface for all your smart devices

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ReefBeat – One App to Control Them All!

A single interface for all your smart devices

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Join Our Facebook Group!

The largest, fastest growing community of Red Sea reefkeepers,
sharing tips, experience & insights.

Let’s reef!

Join Our Facebook Group

The largest, fastest growing community of Red Sea reefkeepers,
sharing tips, experience & insights.

Let’s reef!

The Red Sea Youtube Channel

Reefkeeeping insights, solutions and products
that will make your reefing dreams come true.

Watch

The Red Sea Youtube Channel

Reefkeeeping insights, solutions and products that will make your reefing dreams come true.

Watch

Reefkeeping With Red Sea

30 Years of Experience
and Innovation

Multidisciplinary knowledge and experience resulting in numerous innovations to the reefing world

Leading in
Quality and Design

Trusted by 100,000+ home reef owners worldwide.

Full Support

Our dedicated support team and 70K+ membership FB group have you covered for everything you need.

5-Year
Extended Warranty

Giving peace of mind to thousands of reef owners.

Reefkeeping With Red Sea

30 Years of Experience and Innovation

Leading in Quality and Design

Full Support

5-Year Extended Warranty