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Help your reef tank thrive

Craft the ultimate underwater setup and bring your reef to life with reverse-osmosis water, reef-specific marine salts, bright lights and other supplements to support coral health.

Instant Ocean Reef Salt for Aquariums, 160-gal
Rated 4.6 out of 5 stars
396Reviews
$79.97 Chewy Price
$95.29 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Fiji Cube Advanced Reef Sump 2nd Gen, 20-in
Rated 5 out of 5 stars
1Review
$344.24 Chewy Price
$437.39 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
CaribSea Arag-Alive! Special Grade Reef Aquarium Sand, 20-lb bag
Rated 4.3 out of 5 stars
43Reviews
$25.76 Chewy Price
$33.99 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Deal
API Reef Aquarium Master Test Kit, 1 count
Rated 4.7 out of 5 stars
26Reviews
$34.98 Chewy Price
$50.48 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
CaribSea LifeRock Frag Garden 5 Hole Saltwater Aquarium Rock, Natural
Rated 5 out of 5 stars
1Review
$22.27 Chewy Price
$30.62 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Salifert Aquarium Calcium Test Kit
Rated 4 out of 5 stars
8Reviews
$18.81 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Salifert Aquarium Carbonate Hardness/Alkalinity Test Kit
Rated 4.3 out of 5 stars
12Reviews
$16.46 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Aquaillumination Blade Smart Coral Glow LED Strip, Black, 21-in
$299.99 Chewy Price
$359.99 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Fluval Sea Calcium Aquarium Water Conditioner, 8-oz bottle
Rated 4.8 out of 5 stars
4Reviews
$8.50 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
AquaForest Component 1+2+3+ Aquarium Solution, 3.96-gal
Rated 5 out of 5 stars
1Review
$62.69 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Coralife Liquid Calcium Supplement for Marine Invertebrates, 8.7-fl oz bottle
Rated 5 out of 5 stars
1Review
$12.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card
Fritz ProAquatics Reef Pro Mix Redline Complete Aquarium Sea Salt, 55-lb box
Rated 4.2 out of 5 stars
13Reviews
$72.24 Chewy Price
$84.99 List Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

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Underwater Treasures Coral Cave Fish Ornament, Atlantic

Underwater Treasures Coral Cave Fish Ornament, Atlantic

Rated 4.5 out of 5 stars

4.5

2

$96.09 Chewy Price$96.09

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax LED Light-Up Silicone Sea Anemone Fish Light Fixture

Penn-Plax LED Light-Up Silicone Sea Anemone Fish Light Fixture

Rated 3 out of 5 stars

3.0

4

$14.99 Chewy Price$14.99

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aquatop Hang-On Back Aquarium Power Filter Replacement Carbon Cartridge, 3 count, PF40-UV

Aquatop Hang-On Back Aquarium Power Filter Replacement Carbon Cartridge, 3 count, PF40-UV

Rated 4.5 out of 5 stars

4.5

8

$12.99 Chewy Price$12.99

($4.33/ea) Price per Unit($4.33/ea)

$15.99 List Price$15.99

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

TMC Reef Pump Compact 500 DC Aquarium Pump

TMC Reef Pump Compact 500 DC Aquarium Pump

$87.49 Chewy Price$87.49

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Coralife Filter Bio Balls Fish Salt Minerals, 5 gallons

Coralife Filter Bio Balls Fish Salt Minerals, 5 gallons

$83.63 Chewy Price$83.63

($16.73/gl) Price per Unit($16.73/gl)

$119.99 List Price$119.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax Nautical Aqua-Flora, 3 count

Penn-Plax Nautical Aqua-Flora, 3 count

$69.99 Chewy Price$69.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Dr. Tim's Aquatics Re-Fresh Saltwater Tank Revitalizer, 8-fl oz bottle

Dr. Tim's Aquatics Re-Fresh Saltwater Tank Revitalizer, 8-fl oz bottle

Rated 3 out of 5 stars

3.0

2

$30.19 Chewy Price$30.19

($3.78/fl oz) Price per Unit($3.78/fl oz)

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Lifegard Clear Glass Bookshelf Aquarium with HOF-4 Hang On Filter, 8-mm, 22-gal

Lifegard Clear Glass Bookshelf Aquarium with HOF-4 Hang On Filter, 8-mm, 22-gal

Rated 4 out of 5 stars

4.0

4

$317.24 Chewy Price$317.24

($14.42/gl) Price per Unit($14.42/gl)

$352.49 List Price$352.49

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

TMC Hyperion Ultra High Performance Quartz UVC Lamp, 25-watt

TMC Hyperion Ultra High Performance Quartz UVC Lamp, 25-watt

Rated 5 out of 5 stars

5.0

1

$39.99 Chewy Price$39.99

$46.99 List Price$46.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Penn-Plax 500 Flexible Aquarium Tubing

Penn-Plax 500 Flexible Aquarium Tubing

Rated 3.7 out of 5 stars

3.7

3

$49.99 Chewy Price$49.99

($0.10/ea) Price per Unit($0.10/ea)

$92.99 List Price$92.99

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between May 31 and Jun 3

Eheim 2215 Fish Aquarium Canister

Eheim 2215 Fish Aquarium Canister

$128.46 Chewy Price$128.46

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Spectrastone Nutmeg Premium Aquarium Gravel, 5-lb bag

Spectrastone Nutmeg Premium Aquarium Gravel, 5-lb bag

Rated 4.7 out of 5 stars

4.7

3

$7.99 Chewy Price$7.99

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunSun JVP-130 Fish Aquarium Wavemaker

SunSun JVP-130 Fish Aquarium Wavemaker

Rated 5 out of 5 stars

5.0

3

$19.88 Chewy Price$19.88

$19.99 List Price$19.99

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Lifegard Turbo Reactor-Medium Side Flow Aquarium Filter, 150-gal

Lifegard Turbo Reactor-Medium Side Flow Aquarium Filter, 150-gal

Rated 5 out of 5 stars

5.0

1

$142.88 Chewy Price$142.88

($0.96/gl) Price per Unit($0.96/gl)

$151.19 List Price$151.19

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Underwater Treasures Seapora Super-Activated Carbon Media Bag, 3 count

Underwater Treasures Seapora Super-Activated Carbon Media Bag, 3 count

Rated 4 out of 5 stars

4.0

5

$5.49 Chewy Price$5.49

($1.83/ea) Price per Unit($1.83/ea)

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Aquatics Marine Fish Food Starter Kit, 6.4-oz jar

Dr. Tim's Aquatics Marine Fish Food Starter Kit, 6.4-oz jar

$35.29 Chewy Price$35.29

($5.52/oz) Price per Unit($5.52/oz)

$43.99 List Price$43.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Vepotek Double-Sided Fish Aquarium Background, Ocean Seabed & Coral Reef, Small

Vepotek Double-Sided Fish Aquarium Background, Ocean Seabed & Coral Reef, Small

Rated 4.5 out of 5 stars

4.5

10

$20.49 Chewy Price$20.49

$23.56 List Price$23.56

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

Fluval C4 Bio-Screen Pad Filter Media, 3 count

Fluval C4 Bio-Screen Pad Filter Media, 3 count

Rated 4.9 out of 5 stars

4.9

14

$10.59 Chewy Price$10.59

($3.53/ea) Price per Unit($3.53/ea)

$14.99 List Price$14.99

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vepotek Double-Sided Fish Aquarium Background, Deep Sea & Water Plants, Small

Vepotek Double-Sided Fish Aquarium Background, Deep Sea & Water Plants, Small

Rated 4.3 out of 5 stars

4.3

4

$20.49 Chewy Price$20.49

$23.56 List Price$23.56

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 2 and Jun 6

Pro Clear Aquatic Systems Premier Wet Dry Sump 125, Clear, 24 x 10 x 18-in

Pro Clear Aquatic Systems Premier Wet Dry Sump 125, Clear, 24 x 10 x 18-in

Rated 5 out of 5 stars

5.0

1

$341.99 Chewy Price$341.99

$393.40 List Price$393.40

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Hang-On-Filter Replacement Cartridges, 2-pack, 20-gal

Lifegard Hang-On-Filter Replacement Cartridges, 2-pack, 20-gal

$5.38 Chewy Price$5.38

($2.69/ea) Price per Unit($2.69/ea)

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 9

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium, 5-mm, 3.6-gal

$119.29 Chewy Price$119.29

($33.14/gl) Price per Unit($33.14/gl)

$122.31 List Price$122.31

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Eheim 2271 Fish Aquarium Canister

Eheim 2271 Fish Aquarium Canister

$104.97 Chewy Price$104.97

$115.47 List Price$115.47

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Pro Clear Aquatic Systems Redflex Reef Sump 300, Red & White, 37 x 14.5 x 16-in

Pro Clear Aquatic Systems Redflex Reef Sump 300, Red & White, 37 x 14.5 x 16-in

$548.99 Chewy Price$548.99

$631.22 List Price$631.22

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

JBJ Aquarium 7W Peninsula Lyra LED Aquarium Light

JBJ Aquarium 7W Peninsula Lyra LED Aquarium Light

Rated 3 out of 5 stars

3.0

2

$67.99 Chewy Price$67.99

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

Lifegard HOF-20 Double Capacity Slim Design Hang on Filter, 20-gal

Lifegard HOF-20 Double Capacity Slim Design Hang on Filter, 20-gal

Rated 2.3 out of 5 stars

2.3

3

$22.86 Chewy Price$22.86

($1.15/gl) Price per Unit($1.15/gl)

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jun 4 and Jun 9

OASE Indoor Aquatics Biostyle 50 Fish Filter, White

OASE Indoor Aquatics Biostyle 50 Fish Filter, White

Rated 5 out of 5 stars

5.0

3

$69.99 Chewy Price$69.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Fiji Cube Magnetic Frag Rack with Plug Locking, 16 holes

Fiji Cube Magnetic Frag Rack with Plug Locking, 16 holes

Rated 5 out of 5 stars

5.0

1

$49.99 Chewy Price$49.99

$53.99 List Price$53.99

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 1 and Jun 4

Pro Clear Aquatic Systems Premier Wet Dry Sump 200, Clear, 29 x 12 x 18-in

Pro Clear Aquatic Systems Premier Wet Dry Sump 200, Clear, 29 x 12 x 18-in

Rated 3.7 out of 5 stars

3.7

3

$417.99 Chewy Price$417.99

$480.69 List Price$480.69

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

JBJ Aquarium Ocean Stream OS-101 Aquarium Circulation Pump, 1600 GPH

JBJ Aquarium Ocean Stream OS-101 Aquarium Circulation Pump, 1600 GPH

Rated 3.7 out of 5 stars

3.7

3

$54.99 Chewy Price$54.99

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

Microbe-Lift Aquatic Turtle Rock & Substrate Cleaner, 4-oz bottle

Microbe-Lift Aquatic Turtle Rock & Substrate Cleaner, 4-oz bottle

Rated 3.8 out of 5 stars

3.8

9

$7.78 Chewy Price$7.78

($1.95/oz) Price per Unit($1.95/oz)

$8.49 List Price$8.49

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Laughing Gator Fish Ornament

Underwater Treasures Laughing Gator Fish Ornament

Rated 5 out of 5 stars

5.0

3

$22.13 Chewy Price$22.13

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Underwater Treasures Dragon Wood Fish Ornament, Large

Underwater Treasures Dragon Wood Fish Ornament, Large

Rated 1 out of 5 stars

1.0

1

$158.72 Chewy Price$158.72

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Ecoscape Centerpiece 05 Marine Aquarium Rocks

Ecoscape Centerpiece 05 Marine Aquarium Rocks

$169.99 Chewy Price$169.99

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Marineland Duetto 50 Mechanical Prefilter Sponge Filter Media, 2 count

Marineland Duetto 50 Mechanical Prefilter Sponge Filter Media, 2 count

$3.99 Chewy Price$3.99

($2.00/ea) Price per Unit($2.00/ea)

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

JBJ Aquarium Rimless Aquariums 76 GPH Bio Aquarium Filter

JBJ Aquarium Rimless Aquariums 76 GPH Bio Aquarium Filter

$49.00 Chewy Price$49.00

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 6

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