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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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 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 $20 eGift Card

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Underwater Treasures Seapora PF30/PF55 Bio-Sponge, 3 count

Underwater Treasures Seapora PF30/PF55 Bio-Sponge, 3 count

Rated 1 out of 5 stars

1.0

1

$5.99 Chewy Price$5.99

($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

Fluval C2 Bio-Screen Pad Filter Media, 3 count

Fluval C2 Bio-Screen Pad Filter Media, 3 count

Rated 5 out of 5 stars

5.0

6

$10.79 Chewy Price$10.79

($3.60/ea) Price per Unit($3.60/ea)

$13.99 List Price$13.99

Autoship Price

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

Lifegard Basic Scratch Removal Kit for acrylic aquariums, Black

Lifegard Basic Scratch Removal Kit for acrylic aquariums, Black

Rated 3 out of 5 stars

3.0

1

$39.99 Chewy Price$39.99

$69.42 List Price$69.42

Autoship Price

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

Lifegard Dragon Wood Piece, 15-22-in

Lifegard Dragon Wood Piece, 15-22-in

Rated 3 out of 5 stars

3.0

1

$97.94 Chewy Price$97.94

$111.12 List Price$111.12

Autoship Price

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

Underwater Treasures Wooden Warlock Fish Ornament

Underwater Treasures Wooden Warlock Fish Ornament

$17.45 Chewy Price$17.45

Autoship Price

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

Underwater Treasures Seapora Rite-Fit B 110B/125B/150B Power Aquarium Filter Cartridges, 3 count

Underwater Treasures Seapora Rite-Fit B 110B/125B/150B Power Aquarium Filter Cartridges, 3 coun...

$7.99 Chewy Price$7.99

($2.67/ea) Price per Unit($2.67/ea)

Autoship Price

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

Penn-Plax Sesame Street Aquarium Ornament Set, 4 count

Penn-Plax Sesame Street Aquarium Ornament Set, 4 count

Rated 1 out of 5 stars

1.0

1

$49.99 Chewy Price$49.99

Autoship Price

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

Dr. Tim's Aquatics 300 Micron Fine Mesh Bag, 8 x 6-in, 2 count

Dr. Tim's Aquatics 300 Micron Fine Mesh Bag, 8 x 6-in, 2 count

$9.46 Chewy Price$9.46

($4.73/ea) Price per Unit($4.73/ea)

$9.99 List Price$9.99

Autoship Price

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

Penn-Plax Shipwreck Front Fish Ornament, Small, Multicolor

Penn-Plax Shipwreck Front Fish Ornament, Small, Multicolor

$22.99 Chewy Price$22.99

$24.99 List Price$24.99

Autoship Price

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

TMC First Wave Fish Marine Aquarium, 13-gal

TMC First Wave Fish Marine Aquarium, 13-gal

$269.99 Chewy Price$269.99

($20.77/gl) Price per Unit($20.77/gl)

$299.99 List Price$299.99

Autoship Price

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

Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

$110.73 Chewy Price$110.73

($36.91/gl) Price per Unit($36.91/gl)

$111.84 List Price$111.84

Autoship Price

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

Dr. Tim's Aquatics Purifier PLUS, 32-oz

Dr. Tim's Aquatics Purifier PLUS, 32-oz

$71.19 Chewy Price$71.19

($2.23/oz) Price per Unit($2.23/oz)

$86.99 List Price$86.99

Autoship Price

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

Underwater Treasures Seapora Rite-Fit A 75B/99 Mini/99B/100B Power Aquarium Filter Cartridges, 6 count

Underwater Treasures Seapora Rite-Fit A 75B/99 Mini/99B/100B Power Aquarium Filter Cartridges, ...

$13.99 Chewy Price$13.99

($2.34/ea) Price per Unit($2.34/ea)

Autoship Price

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

Aqueon AquaPacs Aquarium Water Conditioner, 12 pack, 10-gal

Aqueon AquaPacs Aquarium Water Conditioner, 12 pack, 10-gal

Rated 4.5 out of 5 stars

4.5

12

$11.82 Chewy Price$11.82

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

$16.99 List Price$16.99

Autoship Price

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

Lifegard PRO Scratch Removal Kit for acrylic aquariums, Black

Lifegard PRO Scratch Removal Kit for acrylic aquariums, Black

Rated 3 out of 5 stars

3.0

2

$86.10 Chewy Price$86.10

$95.67 List Price$95.67

Autoship Price

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

Penn-Plax Deco Replicas Human Skull Fish Ornament, Grey

Penn-Plax Deco Replicas Human Skull Fish Ornament, Grey

Rated 1 out of 5 stars

1.0

1

$13.99 Chewy Price$13.99

Autoship Price

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

Dr. Tim's Aquatics Re-Mover, 32-oz

Dr. Tim's Aquatics Re-Mover, 32-oz

$19.37 Chewy Price$19.37

($0.61/oz) Price per Unit($0.61/oz)

$21.99 List Price$21.99

Autoship Price

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

ASF Paleosand Medium Aquarium Sand, 11-lb bag

ASF Paleosand Medium Aquarium Sand, 11-lb bag

$18.99 Chewy Price$18.99

($1.73/lb) Price per Unit($1.73/lb)

$22.99 List Price$22.99

Autoship Price

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

Aqua Worx EOS N5 RGB LED Aquarium Lamp

Aqua Worx EOS N5 RGB LED Aquarium Lamp

$39.99 Chewy Price$39.99

Autoship Price

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

Lifegard Filter Media FB300 Fluidized Bed Filter, 3-lb, 300-gal

Lifegard Filter Media FB300 Fluidized Bed Filter, 3-lb, 300-gal

Rated 4 out of 5 stars

4.0

1

$15.74 Chewy Price$15.74

($5.25/lb) Price per Unit($5.25/lb)

Autoship Price

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

Underwater Treasures Cleo & The Sphinx Fish Ornament

Underwater Treasures Cleo & The Sphinx Fish Ornament

$8.65 Chewy Price$8.65

Autoship Price

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

Lee's Aquarium & Pets Glass Aquariums Coarse Scrubber Pad, Jumbo

Lee's Aquarium & Pets Glass Aquariums Coarse Scrubber Pad, Jumbo

Rated 3.3 out of 5 stars

3.3

3

$10.88 Chewy Price$10.88

Autoship Price

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

Underwater Treasures Battle Tank Fish Ornament

Underwater Treasures Battle Tank Fish Ornament

Rated 5 out of 5 stars

5.0

1

$22.53 Chewy Price$22.53

Autoship Price

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

Underwater Treasures Anemone Cluster on Rock Fish Ornament

Underwater Treasures Anemone Cluster on Rock Fish Ornament

Rated 5 out of 5 stars

5.0

2

$25.56 Chewy Price$25.56

Autoship Price

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

TMC Kreisel Plastic Jellyfish Aquarium, 2.6-gal

New

TMC Kreisel Plastic Jellyfish Aquarium, 2.6-gal

$219.99 Chewy Price$219.99

($84.62/gl) Price per Unit($84.62/gl)

Autoship Price

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

Zoo Med Aqua Cool Aquarium Cooling Fan

Zoo Med Aqua Cool Aquarium Cooling Fan

Rated 2.3 out of 5 stars

2.3

7

$23.59 Chewy Price$23.59

$45.99 List Price$45.99

Autoship Price

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

Anjon Bio-Pro 3000 Pressure Pond Filter

Anjon Bio-Pro 3000 Pressure Pond Filter

Rated 3 out of 5 stars

3.0

2

$289.80 Chewy Price$289.80

$414.00 List Price$414.00

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 2 and Jun 5

Penn-Plax Clamshell Aquarium Fish Ornament, Multicolor

Penn-Plax Clamshell Aquarium Fish Ornament, Multicolor

Rated 5 out of 5 stars

5.0

2

$23.99 Chewy Price$23.99

$25.99 List Price$25.99

Autoship Price

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

NorthFin Jumbo Formula 6 mm Sinking Pellets Fish Food, 250-g bag

NorthFin Jumbo Formula 6 mm Sinking Pellets Fish Food, 250-g bag

Rated 4.7 out of 5 stars

4.7

6

$14.99 Chewy Price$14.99

($0.06/g) Price per Unit($0.06/g)

Autoship Price

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

OASE Indoor Aquatics Biocompact 50 Internal Fish Filter

OASE Indoor Aquatics Biocompact 50 Internal Fish Filter

Rated 3 out of 5 stars

3.0

2

$32.30 Chewy Price$32.30

$39.99 List Price$39.99

Autoship Price

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

Lifegard CRYSTAL Peninsula Beveled Edge Low Iron Aquarium with Built in Side Filter, 6-mm,14-gal

Lifegard CRYSTAL Peninsula Beveled Edge Low Iron Aquarium with Built in Side Filter, 6-mm,14-ga...

Rated 3.3 out of 5 stars

3.3

3

$262.19 Chewy Price$262.19

($18.73/gl) Price per Unit($18.73/gl)

$291.32 List Price$291.32

Autoship Price

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

Fluval G3 Chemical Filter Cartridge

Fluval G3 Chemical Filter Cartridge

Rated 5 out of 5 stars

5.0

1

$17.99 Chewy Price$17.99

Autoship Price

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

Penn-Plax Aqua Plants Silicone Sea Anemone Fish Ornament, 2 count

Penn-Plax Aqua Plants Silicone Sea Anemone Fish Ornament, 2 count

Rated 1 out of 5 stars

1.0

1

$35.99 Chewy Price$35.99

Autoship Price

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

Fritz RPM Elements Magnesium Aquarium Water Treatment, 1-gal bottle

Fritz RPM Elements Magnesium Aquarium Water Treatment, 1-gal bottle

Rated 5 out of 5 stars

5.0

5

$30.79 Chewy Price$30.79

($30.79/gl) Price per Unit($30.79/gl)

$38.49 List Price$38.49

Autoship Price

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

Coralife DC-Controlled Square 150G Fish Protein Skimmer

Coralife DC-Controlled Square 150G Fish Protein Skimmer

$280.08 Chewy Price$280.08

$599.99 List Price$599.99

Autoship Price

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

OASE Indoor Aquatics Oxymax 100 Fish Filter

OASE Indoor Aquatics Oxymax 100 Fish Filter

Rated 1 out of 5 stars

1.0

1

$37.69 Chewy Price$37.69

Autoship Price

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

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