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Discover the Future of Cobalt Aquatics

Your lifestyle upgrade starts here—shop our exclusive Cobalt Aquatics collections.

Cobalt Marine Omni Flakes, 5 oz - Premium Fish Food with Squid, Salmon & Spirulina | Probiotics & Blue Flakes | Supports Digestive & Immune Health

Cobalt Marine Omni Flakes, 5 oz - Premium Fish Food with Squid, Salmon & Spirulina | Probiotics & Blue Flakes | Supports Digestive & Immune Health

4.6
28,500 Fr
Cobalt Aquatics Cichlid Flakes 5 oz,Natural,24002N

Cobalt Aquatics Cichlid Flakes 5 oz,Natural,24002N

4.4
20,692 Fr
Cobalt Aquatics Complete Reef 7.5 oz.

Cobalt Aquatics Complete Reef 7.5 oz.

58,400 Fr
Cobalt Aquatics Microvue3 Aquarium Kit 10

Cobalt Aquatics Microvue3 Aquarium Kit 10

4.5
183,900 Fr
Cobalt Aquatics 26507 Clear Vue 45 Mini Internal Filter

Cobalt Aquatics 26507 Clear Vue 45 Mini Internal Filter

44,800 Fr
Cobalt Aquatics Shrimp Pellet, 4.5 oz

Cobalt Aquatics Shrimp Pellet, 4.5 oz

4.0
20,800 Fr
Cobalt Aquatics 50033 Total Freshwater

Cobalt Aquatics 50033 Total Freshwater

9,900 Fr
Cobalt Aquatics Brine Shrimp Flake, 5 oz

Cobalt Aquatics Brine Shrimp Flake, 5 oz

4.3
39,302 Fr
Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

4.3
57,400 Fr
Cobalt AquaticsColor Flakes 1.2 oz.

Cobalt AquaticsColor Flakes 1.2 oz.

4.6
11,409 Fr
Cobalt Aquatics Ultra Worm Medley, 16 oz

Cobalt Aquatics Ultra Worm Medley, 16 oz

97,784 Fr
Cobalt Aquatics Ultra Smartemia Floating/Sinking Granule 500 μm, 6.8 oz.

Cobalt Aquatics Ultra Smartemia Floating/Sinking Granule 500 μm, 6.8 oz.

3.5
35,100 Fr
Cobalt Aquatics Complete Freshwater

Cobalt Aquatics Complete Freshwater

33,500 Fr
Cobalt Cichlid Flakes, 5 oz - Probiotic Nutrition for Growth, Color & Health | BLUE Flakes for Digestive & Immune Support | Low-Waste, Cleaner Aquariums

Cobalt Cichlid Flakes, 5 oz - Probiotic Nutrition for Growth, Color & Health | BLUE Flakes for Digestive & Immune Support | Low-Waste, Cleaner Aquariums

4.4
25,500 Fr
Cobalt Aquatics Premium Tropical with Blue Flakes Fish Food - 1.2 Oz - Ideal for Fish Aquariums & Tanks, Enhances Fish Health, Digestion & Colors

Cobalt Aquatics Premium Tropical with Blue Flakes Fish Food - 1.2 Oz - Ideal for Fish Aquariums & Tanks, Enhances Fish Health, Digestion & Colors

4.5
10,700 Fr
Cobalt Aquatics Algae Grazers wafers, 3.5 oz

Cobalt Aquatics Algae Grazers wafers, 3.5 oz

4.3
18,878 Fr
Cobalt Select Algae Grazers 6.1oz.

Cobalt Select Algae Grazers 6.1oz.

9,700 Fr
Cobalt Aquatics Brine Shrimp Flake, 1.2 oz

Cobalt Aquatics Brine Shrimp Flake, 1.2 oz

4.2
23,952 Fr
Cobalt AquaticsCOLOR Flake Food 5oz.

Cobalt AquaticsCOLOR Flake Food 5oz.

4.6
24,500 Fr
Cobalt Aquatics Mysis Spirulina Flake, 5 oz

Cobalt Aquatics Mysis Spirulina Flake, 5 oz

4.5
36,710 Fr
Cobalt Aquatics"Discus Hans Flakes 5 oz. (23039N)

Cobalt Aquatics"Discus Hans Flakes 5 oz. (23039N)

4.3
22,000 Fr
Cobalt Algae Grazer Fish Flakes with Probiotics for All Tropical Aquarium Fish 3.5oz, Fish Food, Shrimp Pellets, Aquarium Accessories, Fish Tank Accessories

Cobalt Algae Grazer Fish Flakes with Probiotics for All Tropical Aquarium Fish 3.5oz, Fish Food, Shrimp Pellets, Aquarium Accessories, Fish Tank Accessories

4.5
11,800 Fr
Cobalt AquaticsShrimp Pellet, 20 oz, White/Black

Cobalt AquaticsShrimp Pellet, 20 oz, White/Black

4.3
23,100 Fr
Cobalt Aquatics Color Flakes 5 oz.

Cobalt Aquatics Color Flakes 5 oz.

4.7
21,951 Fr
Cobalt Aquatics 45023 Round Pleco Cave, Terra Cotta

Cobalt Aquatics 45023 Round Pleco Cave, Terra Cotta

50,896 Fr
Cobalt Aquatics Goldfish with Blue Flakes 1.2oz | Premium Fish Food for Vibrant Goldfish | Enhance Colors & Vitality | Ideal for Fish Tanks, Aquariums

Cobalt Aquatics Goldfish with Blue Flakes 1.2oz | Premium Fish Food for Vibrant Goldfish | Enhance Colors & Vitality | Ideal for Fish Tanks, Aquariums

4.2
14,300 Fr
Cobalt Select Goldfish Pellets 6.3 oz.

Cobalt Select Goldfish Pellets 6.3 oz.

7,114 Fr
Cobalt Aquatics Apisto Cichlid Hut, 2 1/2"

Cobalt Aquatics Apisto Cichlid Hut, 2 1/2"

4.1
5,465 Fr
Cobalt Aquatics Ultra Worm Flakes 16 oz., 23073

Cobalt Aquatics Ultra Worm Flakes 16 oz., 23073

4.7
87,900 Fr
Cobalt Aquatics Aqua Sponge Mat XX-Large

Cobalt Aquatics Aqua Sponge Mat XX-Large

58,655 Fr
Cobalt Aquatics X-Large Cichlid Hut Breeding Cave, 6.5"x6.5"x3"

Cobalt Aquatics X-Large Cichlid Hut Breeding Cave, 6.5"x6.5"x3"

3.8
32,300 Fr
Cobalt Aquatics Ultra Predator Jumbo Floating Sticks 4x10 mm, 1.6 oz.

Cobalt Aquatics Ultra Predator Jumbo Floating Sticks 4x10 mm, 1.6 oz.

4.7
7,281 Fr
Cobalt Aquatics Neo-Therm Pro Aquarium Heater, Made in Europe, Fish Tank Heater for Freshwater or Saltwater Tanks, Turtle Tank Heater, Submersible, Auto Shutoff, Temperature Controller Thermostat 100W

Cobalt Aquatics Neo-Therm Pro Aquarium Heater, Made in Europe, Fish Tank Heater for Freshwater or Saltwater Tanks, Turtle Tank Heater, Submersible, Auto Shutoff, Temperature Controller Thermostat 100W

4.1
70,400 Fr
Cobalt Aquatics Color Flakes 32oz Reasealable Bag

Cobalt Aquatics Color Flakes 32oz Reasealable Bag

4.6
63,900 Fr
NICREW Mini Aquarium Betta Heater, 15/25/35/50/75W Fish Tank Heater, 15 Watts, 2.5 Gallons

NICREW Mini Aquarium Betta Heater, 15/25/35/50/75W Fish Tank Heater, 15 Watts, 2.5 Gallons

4.2
2,700 Fr
Cobalt Select Bottom Feeder Pellet 7.5oz.

Cobalt Select Bottom Feeder Pellet 7.5oz.

16,100 Fr
Ultra Fresh Tetra Fish Food, Slow Sinking, All Natural Ingredients, Wild Sword Prawns, Spirulina, Natural Color Enhancement, Small Granules for Small Fish, Tropical Micro Pellet 4.6 oz

Ultra Fresh Tetra Fish Food, Slow Sinking, All Natural Ingredients, Wild Sword Prawns, Spirulina, Natural Color Enhancement, Small Granules for Small Fish, Tropical Micro Pellet 4.6 oz

4.6
10,966 Fr
Cobalt Select Tropical Granular 2.7 oz.

Cobalt Select Tropical Granular 2.7 oz.

5,056 Fr
Cobalt Select Cichlid Medium Pellet 5.7oz.

Cobalt Select Cichlid Medium Pellet 5.7oz.

6,827 Fr
Cobalt Probiotic Brine Shrimp with Blue Flakes 1.2oz Nutrition Formula for Tropical & Marine Fish| Digestive & Immune Support| Promotes Growth & Color

Cobalt Probiotic Brine Shrimp with Blue Flakes 1.2oz Nutrition Formula for Tropical & Marine Fish| Digestive & Immune Support| Promotes Growth & Color

4.3
15,300 Fr
Cobalt Aquatics Neo-Glass Aquarium Heater 250w

Cobalt Aquatics Neo-Glass Aquarium Heater 250w

37,829 Fr
Cobalt Aquatics Color Enhancing Flakes with Probiotics 1.2 oz - Ideal for All Tropical Fish - Enhances Health & Vibrant Colors - Perfect for Fish Aquariums

Cobalt Aquatics Color Enhancing Flakes with Probiotics 1.2 oz - Ideal for All Tropical Fish - Enhances Health & Vibrant Colors - Perfect for Fish Aquariums

4.6
1,800 Fr
Cobalt Select LG Goldfish and KOI 8.9oz.

Cobalt Select LG Goldfish and KOI 8.9oz.

10,447 Fr
Cobalt Aquatics Clear Vue 20 Mini Internal Filter Replacement Sponge - Basic,White/Black

Cobalt Aquatics Clear Vue 20 Mini Internal Filter Replacement Sponge - Basic,White/Black

4.5
11,000 Fr
Cobalt Aquatics Medium Cichlid Hut Breeding Cave, 4"x4"x1 5/8",White/Black

Cobalt Aquatics Medium Cichlid Hut Breeding Cave, 4"x4"x1 5/8",White/Black

4.2
8,033 Fr
Cobalt Aquatics Ultra SPIRULINA Flakes 1.2oz.

Cobalt Aquatics Ultra SPIRULINA Flakes 1.2oz.

4.5
8,231 Fr
Cobalt Spirulina Fish Flakes with Probiotics for All Tropical aqaurium Fish 5oz.

Cobalt Spirulina Fish Flakes with Probiotics for All Tropical aqaurium Fish 5oz.

4.5
20,000 Fr
Cobalt Aquatics Marine Vegi Flakes 1.2 oz., 25005N

Cobalt Aquatics Marine Vegi Flakes 1.2 oz., 25005N

5
7,607 Fr
Cobalt Select Algae GRAZERS 2.3oz.

Cobalt Select Algae GRAZERS 2.3oz.

7,156 Fr
Cobalt Aquatics Mysis Spirulina Flake, 5 oz,Natural

Cobalt Aquatics Mysis Spirulina Flake, 5 oz,Natural

4.6
17,358 Fr
Cobalt Aquatics Microvue 20 Nano Aquarium Kit, Filter, LED Light (5.3 Gallon)

Cobalt Aquatics Microvue 20 Nano Aquarium Kit, Filter, LED Light (5.3 Gallon)

4.3
FREE
Cobalt Aquatics Spirulina Flakes 5 oz.

Cobalt Aquatics Spirulina Flakes 5 oz.

4.6
68,330 Fr
Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

4.3
9,326 Fr
Cobalt Aquatics Breeder Egg Cave, 4"x3"x3"

Cobalt Aquatics Breeder Egg Cave, 4"x3"x3"

4.6
14,600 Fr
PULACO 10W 160GPH Submersible Pump with 3.3 ft Tubing for Aquariums, Fish Tank, Pond Fountain, Statuary, Hydroponics, Water Feature, Indoor Fountains

PULACO 10W 160GPH Submersible Pump with 3.3 ft Tubing for Aquariums, Fish Tank, Pond Fountain, Statuary, Hydroponics, Water Feature, Indoor Fountains

4.2
18,200 Fr
Cobalt Aquatics Large Cichlid Hut Breeding Cave, 4.5"

Cobalt Aquatics Large Cichlid Hut Breeding Cave, 4.5"

3.9
16,000 Fr
Cobalt Aquatics Total Nitrate, 20 oz.

Cobalt Aquatics Total Nitrate, 20 oz.

14,324 Fr
Cobalt Aquatics Ultra Worm Flakes 16 oz., 23073

Cobalt Aquatics Ultra Worm Flakes 16 oz., 23073

53,258 Fr
Cobalt Aquatics Neo-Glass Aquarium Heater (75 watt), Fully-Submersible Freshwater, Saltwater, Thermostat, Thermometer

Cobalt Aquatics Neo-Glass Aquarium Heater (75 watt), Fully-Submersible Freshwater, Saltwater, Thermostat, Thermometer

21,778 Fr
Cobalt Aquatics Ultra Carbon

Cobalt Aquatics Ultra Carbon

13,600 Fr
Cobalt Aquatics Marine Vegi 16oz. Tub, White/Black (25007N)

Cobalt Aquatics Marine Vegi 16oz. Tub, White/Black (25007N)

5
76,400 Fr
Cobalt Aquatics Neo-Glass Aquarium Heater 25w

Cobalt Aquatics Neo-Glass Aquarium Heater 25w

40,271 Fr
Cobalt Aquatics Neo-Glass Aquarium Heaters (50 watt)

Cobalt Aquatics Neo-Glass Aquarium Heaters (50 watt)

72,900 Fr
Cobalt Aquatics Total Freshwater 7.5oz - Ultimate Water Purification Media for Freshwater Aquariums | Removes Organics, Colors, Odors & Nitrates

Cobalt Aquatics Total Freshwater 7.5oz - Ultimate Water Purification Media for Freshwater Aquariums | Removes Organics, Colors, Odors & Nitrates

4.2
11,900 Fr
Cobalt Aquatics50023 Total Nitrate

Cobalt Aquatics50023 Total Nitrate

4.7
44,800 Fr
Cobalt Aquatics Apisto Cichlid Hut, 2 1/2"

Cobalt Aquatics Apisto Cichlid Hut, 2 1/2"

4.3
6,619 Fr
Cobalt Aquatics Mysis Shrimp with Blue Flakes 16oz - Premium Fish Food for Freshwater and Saltwater Aquariums - Nutrient-Rich for Healthy Fish

Cobalt Aquatics Mysis Shrimp with Blue Flakes 16oz - Premium Fish Food for Freshwater and Saltwater Aquariums - Nutrient-Rich for Healthy Fish

4.5
93,400 Fr
Cobalt Aquatics 26505 Clear Vue 20 Mini Internal Filter

Cobalt Aquatics 26505 Clear Vue 20 Mini Internal Filter

44,100 Fr
Cobalt Select Tropical Flakes 5oz.

Cobalt Select Tropical Flakes 5oz.

14,091 Fr
Cobalt Aquatics Bio-Globes Media, 200 Count

Cobalt Aquatics Bio-Globes Media, 200 Count

36,800 Fr
Cobalt Aquatics Pro Breeder Flakes 32 oz.

Cobalt Aquatics Pro Breeder Flakes 32 oz.

4.4
49,480 Fr
Cobalt Select Cichlid Flakes 1oz.

Cobalt Select Cichlid Flakes 1oz.

5,032 Fr
Cobalt Aquatics Mysis Spirulina Fish

Cobalt Aquatics Mysis Spirulina Fish

4.4
32,100 Fr
Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

Cobalt Aquatics 45022 Round Pleco Cave, 1.5"/Small,White/Black

4.1
17,400 Fr
Cobalt Select Shrimp Pellets 7.8oz.

Cobalt Select Shrimp Pellets 7.8oz.

9,732 Fr
Cobalt Aquatics Clear Vue 45 Mini Internal Filter Replacement Sponge - Carbon

Cobalt Aquatics Clear Vue 45 Mini Internal Filter Replacement Sponge - Carbon

17,700 Fr
Cobalt Aquatics Coarse Hook & Loop Mesh Bag, 6 x 10"

Cobalt Aquatics Coarse Hook & Loop Mesh Bag, 6 x 10"

32,900 Fr
Cobalt Aquatics Telescoping Pond Net

Cobalt Aquatics Telescoping Pond Net

38,300 Fr
Cobalt Bath Rug XL

Cobalt Bath Rug XL

111,900 Fr
Cobalt Aquatics Mysis Shrimp Flakes 16oz. (23030N)

Cobalt Aquatics Mysis Shrimp Flakes 16oz. (23030N)

34,001 Fr
Cobalt Aquatics Ultra Spirulina Flakes 1.2 oz.

Cobalt Aquatics Ultra Spirulina Flakes 1.2 oz.

4.3
15,698 Fr
Cobalt Aquatics 52015 Basic Replacement Cartridge

Cobalt Aquatics 52015 Basic Replacement Cartridge

35,800 Fr
Cobalt Aquatics Neo-Therm Pro Aquarium Heater (100 watt), Fully-Submersible Freshwater, Saltwater, Thermostat, Thermometer, Shatterproof

Cobalt Aquatics Neo-Therm Pro Aquarium Heater (100 watt), Fully-Submersible Freshwater, Saltwater, Thermostat, Thermometer, Shatterproof

4.3
76,643 Fr
Cobalt Aquatics 200mm String Media Bag, 12 x 15"

Cobalt Aquatics 200mm String Media Bag, 12 x 15"

6,800 Fr
Cobalt Aquatics Coarse Hook & Loop Mesh Bag, 12 x 15"

Cobalt Aquatics Coarse Hook & Loop Mesh Bag, 12 x 15"

7,500 Fr
Cobalt Aquatics Large Cichlid Hut Breeding Cave, 4.5"x4.5"x3"

Cobalt Aquatics Large Cichlid Hut Breeding Cave, 4.5"x4.5"x3"

10,189 Fr
Cobalt Aquatics kH Blend - A Part Balling (SW only) 1000 ml (KH1L)

Cobalt Aquatics kH Blend - A Part Balling (SW only) 1000 ml (KH1L)

47,200 Fr
Cobalt Aquatics Mini-Therm 20 watt Heater

Cobalt Aquatics Mini-Therm 20 watt Heater

66,400 Fr
Cobalt Aquatics Spirulina Flake, 1.2 oz

Cobalt Aquatics Spirulina Flake, 1.2 oz

16,695 Fr
Cobalt AquaticsReeFlowers Calcium Blend - Part B Balling (SW only), 1000 ml.

Cobalt AquaticsReeFlowers Calcium Blend - Part B Balling (SW only), 1000 ml.

86,470 Fr
Cobalt Aquatics 15010 Freshwater Led Light

Cobalt Aquatics 15010 Freshwater Led Light

42,700 Fr
Cobalt Aquatics Aqua Sponge Large Mat

Cobalt Aquatics Aqua Sponge Large Mat

29,100 Fr
Cobalt Aquatics Koi Fish- Pond Spitter (2 Units)

Cobalt Aquatics Koi Fish- Pond Spitter (2 Units)

32,732 Fr
Cobalt Aquatics Duo-Filter UV 500 Replacement Sponges (2 Pack) Black

Cobalt Aquatics Duo-Filter UV 500 Replacement Sponges (2 Pack) Black

23,600 Fr
Aquael Aquatics 115072 Versamax FZN-1 Filter

Aquael Aquatics 115072 Versamax FZN-1 Filter

65,900 Fr
Cobalt Aquatics 15011 Freshwater Plant Led Light

Cobalt Aquatics 15011 Freshwater Plant Led Light

38,500 Fr
Cobalt Aquatics Shrimp Pellet, 20 oz

Cobalt Aquatics Shrimp Pellet, 20 oz

4.5
27,504 Fr
Cobalt Aquatics 52018 Basic Replacement Cartridge

Cobalt Aquatics 52018 Basic Replacement Cartridge

73,400 Fr
Cobalt Aquatics Ultra Smartemia Floating/Sinking Granule 500 μm, 2.4 oz.

Cobalt Aquatics Ultra Smartemia Floating/Sinking Granule 500 μm, 2.4 oz.

18,793 Fr
Cobalt Aquatics Shrimp Pellets 30lb. Bulk Box

Cobalt Aquatics Shrimp Pellets 30lb. Bulk Box

223,226 Fr