SaltwaterAquarium - Aquarium Supplies

Featured Products

Gold Hammer Coral Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$199.99

Gold Hammer Coral Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Gold Hammer Coral Colony...

Quantity:

Add to Cart
Gold Hammer Coral Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$239.99

Gold Hammer Coral Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Gold Hammer Coral Colony...

Quantity:

Add to Cart
Rainbow Bounce Mushroom WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$299.99

Rainbow Bounce Mushroom WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Rainbow Bounce Mushroom...

Quantity:

Add to Cart
BioSpace Reactor 8-2 (8" x 21") Up to 500 Gallons - Bashsea

Bashsea

$599.00

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...

Quantity:

Options
BioSpace Reactor 6-2 (6" x 21") Up to 225 Gallons - Bashsea

Bashsea

$399.00

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...

Quantity:

Options
BioSpace Reactor 4-2 (4" x 21") Up to 110 Gallons - Bashsea

Bashsea

$219.00

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...

Quantity:

Options
4" NOSOK Filter Sock No Sock Replacement Silencer Cup - VCA

VCA Vivid Creative

$44.95

Silence Your Sump and Simplify Your Maintenance Routine Tired of the constant splashing and "gurgling" sounds coming from your filter socks? The VCA No-Sock 4-Inch Silencer is the ultimate solution...

Quantity:

Add to Cart
Small-In-One Nomad Portable Traveling Aquarium (0.5 Gallon) - PNW Custom

PNW Custom

$349.99

0.5 Gallon Fully Sealed Traveling Aquarium The world’s first fully sealed traveling aquarium. The Small-In-One Nomad is a compact 0.5-gallon aquarium designed for safely transporting and displaying...

Quantity:

Pre-Order
MEGA Filtra 950 SDC Aquarium Canister Filter Up to 250 Gal (568 gph) - Sicce

Sicce

$499.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy-duty

Quantity:

Add to Cart
MEGA Filtra 900 Aquarium Canister Filter Up to 240 Gal (410 gph) - Sicce

Sicce

$349.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy

Quantity:

Add to Cart
MEGA Filtra 650 Aquarium Canister Filter Up to 170 Gal (380 gph) - Sicce

Sicce

$299.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy

Quantity:

Add to Cart
LRS Premium Green Nori (20 Half Sheets / 1 oz) (Porphyra yezoensis) Seaweed - LRS Foods

LRS

$9.99

Give Your Fish the Purest, Most Nutritious Seaweed on the Market! 20x 1/2 Sheets 7.5" x 4" Introducing LRS Premium Green Seaweed, the superior choice for discerning aquarists who demand the best...

Quantity:

Add to Cart
LRS Chunky Predator Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates

LRS

$21.99

LRS "Chunky" is the perfect food for hobbyists with large predatory fish such as triggers, puffers, and eels. This blend offers a convenient way to feed your fish fresh, diverse, and high-quality...

Quantity:

Add to Cart
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates

LRS

$21.99

Reef Frenzy is a premium, all-in-one food for marine fish, corals, and invertebrates, designed to provide all the necessary nutrients for a thriving reef aquarium. Favored by hobbyists and endorsed...

Out of stock
Hydra Edge 68 HD Saltwater Aquarium Light - AquaIllumination

AquaIllumination

$699.99

The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 135 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and more! ...

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
A3 Apex System (A3APEXSYS) - Neptune Systems

Neptune Systems

$659.99

Key New Features in our A3 Series: The A3 Apex will include a new Magnetic Optical Sensor that is designed to better prevent water incursion and includes our classic Solid Surface Leak Detector...

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
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
Vectra M2 DC Return Pump Mobius Ready (2,000 GPH) - Ecotech Marine

Ecotech Marine

$499.99

Flow: 2,000 gph (7,500 lph) Wireless: Included Max Head Pressure:

Quantity:

Add to Cart
Vectra S2 DC Return Pump Mobius Ready (1400 GPH) - Ecotech Marine

Ecotech Marine

$399.99

Since its launch, the Vectra lineup has been evolving. Design and material changes have ensured the reliability, thermal efficiency, and general operation of Vectra 2s are second to none. Improved...

Quantity:

Add to Cart
MP10 Vortech (Mobius) Quiet Drive Pump (MP10MQD) - Ecotech Marine

Ecotech Marine

$379.99

In an aquarium, having the right amount of flow is crucial to the health of the ecosystem. With VorTech QuietDrive choosing the correct water circulation equipment has never been easier.

Quantity:

Add to Cart
MP60 Vortech (Mobius) Quiet Drive Pump (MP60M-QD) - Ecotech Marine

Ecotech Marine

$899.99

In an aquarium, having the right amount of flow is crucial to the health of the ecosystem. With VorTech QuietDrive choosing the correct water circulation equipment has never been...

Quantity:

Add to Cart
VorTech MP40wQD QuietDrive Propeller Wave Pump - Ecotech Marine

Ecotech Marine

$479.99

The gold standard for generating flow in reef tanks, the VorTech® is unsurpassed in beauty and functionality. Dimensions Dry-Side: 3.00 x 2.25 inches (76.0 x 57.0 mm) Wet-Side: 3.00 x 3.00...

Quantity:

Add to Cart

View all products

What's New?

Frozen Over Hammer Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$199.99

Frozen Over Hammer Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Frozen Over Hammer Colony...

Quantity:

Add to Cart
Gold Hammer Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$219.99

Gold Hammer Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Gold Hammer Colony...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Gold Hammer WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$129.99

Gold Hammer WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Gold Hammer WYSIWYG is a fast...

Quantity:

Add to Cart
Tutti Frutti Hammer WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$129.99

Tutti Frutti Hammer WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Tutti Frutti Hammer...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Hammer Garden Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$249.99

Hammer Garden Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Hammer Garden Colony...

Quantity:

Add to Cart
Green Frogspawn Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$199.99

Green Frogspawn Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Green Frogspawn Colony...

Quantity:

Add to Cart
Frogspawn Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$209.99

Frogspawn Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Frogspawn Colony WYSIWYG is a...

Quantity:

Add to Cart
Frogspawn Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$209.99

Frogspawn Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Frogspawn Colony WYSIWYG is a...

Quantity:

Add to Cart
Frogspawn Colony WYSIWYG - SAQ Coral Farm

Saltwater Coral Farm

$209.99

Frogspawn Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Frogspawn Colony WYSIWYG is a fast...

Quantity:

Add to Cart
On Sale 5%

On Sale 5%

(OPEN BOX) ReefATO+ ATO Sensor (R35622-V4) - Red Sea

Red Sea

$59.95

$56.99

UNUSED CUSTOMER RETURN Fits: Red Sea ReefATO+

Quantity:

Add to Cart
On Sale 11%

On Sale 11%

(OPEN BOX) RED Hard LID BioSpace Reactor 4-3 (4" x 27") Up to 160 Gallons - Bashsea

Bashsea

$269.00

$239.99

UNUISED CUSTOMER RETURN RED, HARD PLUMB LID Elevate your aquarium’s ecosystem with the Bashsea BioSpace React

Quantity:

Add to Cart
On Sale 11%

On Sale 11%

(OPEN BOX) Orbit Marine 72" IC LOOP LED (4108) - Current USA

Current USA

$270.86

$239.99

UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking...

Quantity:

Add to Cart
On Sale 10%

On Sale 10%

(OPEN BOX) 20" - 10/20 Gallon Extra High Versa-Top Hinged Glass LID (20" x 10") - Aqueon

Aqueon

$19.99

$17.99

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 11%

On Sale 11%

(OPEN BOX) Medium Fish Trap - Seaside Aquatics

Bubble Magus - Seaside

$44.99

$39.99

UNUSED CUSTOMER RETURN Sea Side Aquatics fish trap:- removable feeding tube, where you can place food inside.- strong suction cup(s) to hold the trap in place. ( first remove the thin plastic...

Quantity:

Add to Cart
On Sale 10%

On Sale 10%

(OPEN BOX) Reefer RSK-900 Protein Skimmer - Red Sea

Red Sea

$599.00

$539.99

UNUSED CUSTOMER RETURN Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level...

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 -...

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

Fritz Aquatics

$84.99

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

$6.89

"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
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
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. ...

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

$132.99

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...

Out of stock
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
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
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...

Out of stock
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
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

Quantity:

Add to Cart
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

Quantity:

Add to Cart
Coral Pro Salt Sack (55 lbs Makes 200 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

View all products