SaltwaterAquarium - Aquarium Supplies

Featured Products

aF4 Automatic Frozen Fish Food Feeder - inD aquatics

inD aquatics

$539.99

Introducing the revolutionary aF4: Redefining Aquarium Feeding with Unprecedented Innovation. Embark on a new level of aquatic care with the aF4 – a patent-pending, world-first automated...

Quantity:

Add to Cart
Hydra Edge 44 HD Saltwater Aquarium Light - AquaIllumination

AquaIllumination

$399.99

The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 95 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and...

Quantity:

Add to Cart
A360XE Tuna Blue Saltwater Aquarium LED Light - Kessil

Kessil

$499.00

The Kessil A360XE Tuna Blue LED Aquarium Light is the latest offering from Kessil. The new Kessil A360XE Tuna Blue LED Aquarium Light is 15% brighter than the A360X. Also features improved...

Quantity:

Add to Cart
HYDROS Launch Aquarium Controller

Hydros

$604.99

Quantity:

Add to Cart
Control X10 HYDROS Controller & Dosing System by Coralvue

Hydros

$879.99

Quantity:

Add to Cart
Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine

Ecotech Marine

$999.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

Quantity:

Add to Cart
Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine

Ecotech Marine

$999.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

Quantity:

Add to Cart
Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine

Ecotech Marine

$529.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

Quantity:

Add to Cart
Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine

Ecotech Marine

$529.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

Quantity:

Add to Cart
HYDROS Control X4 / XP8 PRO Pack

Hydros

$780.99

The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and...

Quantity:

Add to Cart
HYDROS Control XP8 (Controller Only)

Hydros

$331.09

Please note: CONTROL XP8 ONLY - Nothing else is included. Achieve Ultimate Security with the HYDROS Control XP8 Power Strip

Quantity:

Add to Cart
ReefMat 1200 Fleece Roller Filter - Red Sea

Red Sea

$449.00

The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Installation Instructions for EVERY Red Sea Model...

Out of stock
ReefMat 1200 Replacement Fleece (115') Roll - Red Sea

Red Sea

$32.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

Quantity:

Add to Cart
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments

Hanna Instruments

$499.99

Hanna Instruments HI97115UC Marine Master Bluetooth Multiparameter Checker Precision Testing for the Serious Reef Hobbyist Achieve unparalleled accuracy and control over your reef aquarium's water...

Quantity:

Add to Cart
100 Gallon Standard Reef Cleanup Crew

Clean Up Crews

$175.99

Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water, and keep your sand bed sifted. The number of cleaners provided in these packages...

Quantity:

Add to Cart
(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin

Tropic Marin

$132.36

Tropic Marin Pro-Reef Sea Salt – 200 Gallon Bucket (Germany) At a Glance The Gold Standard for Modern Reef Keeping. Tropic Marin Pro-Reef is the premium, pharmaceutical-grade salt mix engineered...

Quantity:

Add to Cart
AP9X Aquarium LED Light - Kessil

Kessil

$959.00

Redesigned optics provide an even light distribution that blankets your aquarium with up to 48” of coverage. This uniform coverage minimizes hot spots and creates an effect similar to...

Quantity:

Options
AI Hydra 32 HD Aquarium LED, Black - AquaIllumination

AquaIllumination

$449.99

Design: Redesigning the plastics in the Hydra lineup has resulted in two major benefits: better efficiency and better aesthetics. Efficiency improvements reduce the demands on active cooling for...

Quantity:

Add to Cart
AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination

AquaIllumination

$264.99

The AI Prime 16HD is a customizable LED light for saltwater aquariums. It's a full spectrum light that includes a moonlight channel.&nb

Out of stock
Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

Neptune Systems

$109.99

Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends keeping...

Quantity:

Add to Cart
Vectra L2 DC Return Pump Mobius Ready (3,100 GPH) - Ecotech Marine

Ecotech Marine

$599.99

Flow: 3,100 gph (11,500 lph) Wireless: Included Max Head Pressure: </

Quantity:

Add to Cart
ReefDose Doser 4 Head Wireless Dosing Pump - Red Sea

Red Sea

$449.00

ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an...

Quantity:

Add to Cart
ATI ICP-OES Pro Water Test Kit (w/ Prepaid Shipping Label) - ATI

ATI

$44.95

The ATI ICP-OES Pro kit is identical to the original ATI ICP-OES test. The ATI ICP-OES Pro Water Analysis is a laboratory water analysis of 43 parameters in a reef tank that...

Out of stock
FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

Fritz Aquatics

$82.24

Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor...

Quantity:

Add to Cart

View all products

What's New?

Masstick Fish Food - Professional 1000 - Easy Reefs

Easy Reefs

$100.00

Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Comprised of raw...

Quantity:

Add to Cart
Masstick Fish Food - Bulk 100 - Easy Reefs

Easy Reefs

$45.63

Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Comprised of raw...

Quantity:

Add to Cart
Phosban Reactor Extension Kit - Two Little Fishies

Two Little Fishies

$4.98

PhosBan® Reactor Extension kit. This kit contains all the parts needed to make a flexible and space-saving pipe connection for installing the PhosBan Reactor 150 hanging on the back of an aquarium,...

Quantity:

Add to Cart
WormBitz (50 gm) - Two Little Fishies

Two Little Fishies

$27.00

WormBitz is a new addition to our line of single-ingredient foods for aquariums. No fillers, no additives, just freeze-dried marine polychaete worms with superior nutritional value and an aroma and...

Quantity:

Add to Cart
Fritzguard Water Conditioner (1 Gal) - Fritz Aquatics

Fritz Aquatics

$31.44

FritzGuard is a safe and effective pH buffered water conditioner that neutralizes toxic chlorine, chloramines and heavy metals found in tap water. FritzGuard promotes healing and reduces fish stress...

Quantity:

Add to Cart
Easymasstick Fish Food (650 gm) - Easy Reefs

Easy Reefs

$245.00

EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the...

Quantity:

Add to Cart
Easymasstick Fish Food (150 gm) - Easy Reefs

Easy Reefs

$67.00

EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the...

Quantity:

Add to Cart
Easymasstick Fish Food (90 gm) - Easy Reefs

Easy Reefs

$43.00

EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the...

Quantity:

Add to Cart
Easymasstick Fish Food (50 gm) - Easy Reefs

Easy Reefs

$28.00

EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the...

Quantity:

Add to Cart
DINO M (250 ml) Removes Dinoflagellates - Fauna Marin

Fauna Marin

$32.99

Fauna Marin Dino X: The Ultimate Solution for Dinoflagellates and Nuisance Algae Reclaim the beauty of your reef tank with

Quantity:

Add to Cart
On Sale 10%

On Sale 10%

(OPEN BOX) 72" - 125/150 Gallon Versa-Top Hinged Glass LID (72" x 18") - Aqueon

Aqueon

$72.21

$64.99

UNUSED CUSTOMER RETURN These high-quality glass tops provide an secure aquarium cover designed to support light fixtures, strip lights, and full hoods. The durable glass is crucial for keeping fish...

Quantity:

Add to Cart
On Sale 9%

On Sale 9%

(OPEN BOX) Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

Neptune Systems

$109.99

$99.99

UNUSED CUSTOMER RETURN Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune...

Quantity:

Add to Cart
On Sale 12%

On Sale 12%

(OPEN BOX) 2-Month Trident NP Reagent Kit - Neptune Systems

Neptune Systems

$59.99

$52.99

UNUSED CUSTOMER RETURN Due to the nature of the chemicals used in the reagents, all orders that include Trident NP reagents must ship ground only. These NP Reagents CANNOT ship outside...

Out of stock
On Sale 10%

On Sale 10%

(OPEN BOX) Trident NP Automatic Nitrate & Phosphate Water Tester (WITHOUT REAGENTS) - Neptune Systems

Neptune Systems

$669.99

$599.99

UNUSED CUSTOMER RETURN Trident NP Nitrate & Phosphate Tester WITHOUT REAGENTS Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Automatically Once Per Day Compatible with...

Quantity:

Add to Cart
On Sale 10%

On Sale 10%

(OPEN BOX) Apex FMM Flow Sensor – 2″ (FS-200) - Neptune Systems

Neptune Systems

$139.99

$125.99

UNUSED CUSTOMER RETURN Usually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water...

Quantity:

Add to Cart
On Sale 32%

On Sale 32%

(DAMAGED) Arag-Alive Fiji Pink Reef Sand (10 lb) 0.5 - 1.5 mm - Caribsea

Caribsea

$19.11

$12.99

DAMAGED BAG - SAND FINE - LIQUID LEAKED You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed...

Quantity:

Add to Cart
Ultra Pure Water (UPW) Tester (HI98309) - Hanna Instruments

Hanna Instruments

$109.99

The Hanna Instruments HI98309 is a specialized, high-precision pocket tester designed specifically for monitoring the purity of deionized, distilled, and ultra-pure water. As the first pure water...

Quantity:

Add to Cart
Combo pH/Conductivity/TDS Tester -High Range (HI98130) - Hanna Instruments

Hanna Instruments

$224.99

Hanna Instruments HI98130 Combo pH/EC/TDS/Temperature Tester (High Range) Streamline your water analysis with the Hanna Instruments HI98130, a high-precision, 4-in-1 pocket tester designed for...

Quantity:

Add to Cart
Low Range pH/Conductivity/TDS Tester (HI98129) - Hanna Instruments

Hanna Instruments

$224.99

Take the guesswork out of water testing with the Hanna Instruments HI98129, the industry-standard "Combo" tester. Engineered for professionals in hydroponics, aquaculture, water

Quantity:

Add to Cart
pH/Temperature Tester with 0.01 pH Resolution - pHep®5 (HI98128) - Hanna Instruments

Hanna Instruments

$154.99

Elevate your water testing with the Hanna Instruments HI98128 pHep®5, a high-precision, pocket-sized tester designed for professionals who demand laboratory-grade accuracy

Quantity:

Add to Cart

View all products

Best-Selling Products

$$$ Money Saver Aquarium Dry Live Rock (by the lb) - SaltwaterAquarium

SaltwaterAquarium

$3.25

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

Quantity:

Add to Cart
Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock

MarcoRocks

$3.49

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every ro

Quantity:

Add to Cart
HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

This reagent works with both the 755 & 772 Hanna checker. It may come with the tag 755-26 or 772-26, both reagents work with both checkers. Extreme Accuracy. Easy to Test in 4 Steps -...

Quantity:

Add to Cart
FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

Fritz Aquatics

$82.24

Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor...

Quantity:

Add to Cart
MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

MarcoRocks

$6.99

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

Quantity:

Add to Cart
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments

Hanna Instruments

$26.99

HI782-25 (25 tests) The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker. These high quality reagents are manufactured in our state-of-the-art facility and...

Quantity:

Add to Cart
ReefMat 500 Replacement Fleece (92') Roll - Red Sea

Red Sea

$20.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

Quantity:

Add to Cart
ReefMat 1200 Replacement Fleece (115') Roll - Red Sea

Red Sea

$32.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

Quantity:

Add to Cart
Airline Tubing (OZONE SAFE) By the Foot - Python

Python

$0.24

Python airline tubing is made from a non toxic, FDA approved, and ozone safe material. It's pale blue in color and is easy to conceal, making it virtually invisible in your aquarium. ...

Out of stock
HI774-25 Ultra Low Range Phosphate Checker Reagents - Hanna Instruments

Hanna Instruments

$18.99

Reagents for the HI774. Our HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a...

Quantity:

Add to Cart
Emerald Crab (Mithraculus sculptus) - Cleanup Crew

Clean Up Crews

$14.99

Tired of battling persistent bubble algae and unsightly hair algae? The Emerald Crab (Mithraculus sculptus) is your diligent, all-natural solution. Hailing from the vibrant reefs of the Caribbean,...

Quantity:

Add to Cart
(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin

Tropic Marin

$132.36

Tropic Marin Pro-Reef Sea Salt – 200 Gallon Bucket (Germany) At a Glance The Gold Standard for Modern Reef Keeping. Tropic Marin Pro-Reef is the premium, pharmaceutical-grade salt mix engineered...

Quantity:

Add to Cart
HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read...

Quantity:

Add to Cart
1/4" Mur-lok Polyethylene BLUE RO Tubing (Choose Your Length)

SaltwaterAquarium

MSRP:

$2.99 - $99.99

All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside...

Quantity:

Options
Dragon Stone Mixed Sizes (by the lb) - Dragonstone Freshwater Rock

Lifegard

$2.49

Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials...

Quantity:

Add to Cart
SaltwaterAquarium.com Tank Parameter Reference Card

All Misc Brands

$0.00

FREE WITH ANY ORDER. JUST ADD TO YOUR CART WITH MERCHANDISE AND IT WILL BE FREE. A Business Card sized reference card for the most common aquarium parameters.

Quantity:

Add to Cart
Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

Neptune Systems

$109.99

Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends keeping...

Quantity:

Add to Cart
1/4" Mur-lok Polyethylene ORANGE RO Tubing (Choose Your Length)

SaltwaterAquarium

MSRP:

$2.99 - $99.99

All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside...

Quantity:

Options
Large Bucket Coral Pro Sea Salt Mix (Makes 175 Gallons) - Red Sea

Red Sea

$97.99

Red Sea’s Coral Pro Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Coral Pro...

Quantity:

Add to Cart
Tigger Pods Live Copepods (6 oz) - Reef Nutrition

Reef Nutrition

$28.00

Because Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish...

Quantity:

Add to Cart
Real Reef Rock Large 8-16" (by the pound) - Real Reef

Real Reef

$6.99

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

Out of stock
HI736-25 Phosphorus Ultra Low Range Marine Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low Range Checker HC. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked...

Quantity:

Add to Cart
Real Reef Rock (by the pound) - Mixed Sizes - Real Reef

Real Reef

$6.99

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

Out of stock
1/8" ID Clear PVC Vinyl Dosing Tubing (by the Foot)

Generic

$0.35

Dosing tubing perfect for replacing old worn out tubing for dosing aquarium additives. Inside Diameter: 1/8" Hardness: 67 durometer PVC tubing is manufactured to exact specifications...

Quantity:

Add to Cart

View all products