Aquatics

141 products

Most Popular in Aquatics

Sale
3 In 1 Fish Hatchery - PetWorld
3 In 1 Fish Hatchery
Marina
Save 25%
Aquarium Fish Tank Net White Fine - PetWorld
6" Aquarium Fish Tank Net White Fine
Betta
API 3 DAY WEEK END FISH FEEDER
API 3 Day Fish Feeder
API
Sale
Api 5-in-1 Aquarium Test Strips 4pk
API
Save 11%
API 7 DAY HOLIDAY FISH FEEDER
API 7 Day Fish Feeder
API

      Aquatics | Fish Tanks, Aquariums & Accessories – Petworld.ie

      Discover a premium range of aquariums, fish tanks, water care essentials, and accessories. From tropical to cold-water fish supplies, find everything you need for a thriving aquatic environment with fast delivery across Ireland.

       

      141 products
      Sale
      3 In 1 Fish Hatchery - PetWorld
      3 In 1 Fish Hatchery
      Marina
      Save 25%
      Aquarium Fish Tank Net White Fine - PetWorld
      6" Aquarium Fish Tank Net White Fine
      Betta
      API 3 DAY WEEK END FISH FEEDER
      API 3 Day Fish Feeder
      API
      Sale
      Api 5-in-1 Aquarium Test Strips 4pk
      API
      Save 11%
      API 7 DAY HOLIDAY FISH FEEDER
      API 7 Day Fish Feeder
      API
      accu clear
      API Accu Clear Freshwater Clarifiier 37ml
      API
      API® ACCU-CLEAR water clarifier
      API Accu Clear Water Clarifier 118ml
      API
      API AMMO LOCK
      API Ammo Lock 120ml
      API
      Sale
      ammonia test kit
      API Ammonia Liquid Test Kit - 130 Tests
      API
      Save 22%
      Sale
      API GOLDFISH CARE PACK
      API Goldfish Care Pack
      API
      Save 3%
      Sale
      API Melafix Treatment 118ml
      API Melafix Treatment 118ml
      API
      Save 27%
      Sale
      API Nitrite Liquid Test Kit - 180 Tests
      API Nitrite Liquid Test Kit - 180 Tests
      API
      Save 10%
      PH TEST & ADJUSTER KIT
      API PH Test & Adjuster Kit - 250 Tests
      API
      API Pimafix 118ml
      API Pimafix 118ml
      API
      Sale
      Api Pond Algae Cure - PetWorld
      Api Pond Algae Cure
      API
      Save 27%
      Sale
      API POND MELAFIX 237ML
      Api Pond Melafix 237ML
      API
      Save 15%
      Api Pond Sludge Destroyer 473ml - PetWorld
      Api Pond Sludge Destroyer 473ml
      API
      Sale
      Api Pond Stress Coat 473ml - PetWorld
      Api Pond Stress Coat 473ml
      API
      Save 12%
      API Prevent Algae 118ml
      API Prevent Algae 118ml
      API
      API Prevent Algae 237ml
      API Prevent Algae 237ml
      API
      Sale
      API Quick Start 30ml
      API Quick Start 30ml
      API
      Save 17%
      Api Stress Coat - PetWorld
      Api Stress Coat
      API
      API Tap Water Conditioner
      API Tap Water Conditioner 30ml
      API
      Sale
      Aqua Base Sky Red Gravel 1kg - PetWorld
      Aqua Base Sky Red Gravel 1kg
      Aquabase
      Save 30%
      Sale
      Aquael Platinum Glass Heater
      Aquael Platinum Glass Heater - PetWorld
      Aquael Platinum Glass Heater
      Aquael
      Save 12%
      Sale
      Aquarian Goldfish Food
      Aquarian Goldfish Flake Food 50gm
      Aquarian
      Save 23%
      Sale
      AQUARIAN GOLDFISH FLAKES 25GM
      Aquarian Goldfish Flakes 25GM
      Aquarian
      Save 20%
      Sale
      AQUARIAN TROPICAL FISH FOOD 200GM
      Aquarian Tropical Fish Food 200GM
      Aquarian
      Save 24%
      Sale
      AQUARIAN TROPICAL FISH FOOD 50GM
      Aquarian Tropical Flake Fish Food 50GM
      Aquarian
      Save 34%
      Autumn Yellow Small Leaf Plastic Plan
      aqua-dreamscapes Autumn Yellow Small Leaf Plastic Aquatic Plant
      Autumn Yellow Small Leaf Plastic Plant 8" /20cm
      Cheeko
      Sale
      KB BLOODWORM NATURAL FOOD 7G TUB F/DRIED
      Bloodworm Natural Food 7G Tub Fresh/Dried
      King British
      Save 9%
      Sale
      cheeko on your bike aquatic ornament
      Cheeko Bike Aquatic Ornament
      petworldie
      Save 11%
      https://www.trixie.de/heimtierbedarf/en/shop/SmallAnimal/AtHome22/Homes/?card=26348#:~:text=to%20search%20results-,Coconut%20Hideaway%20Home,-suitable%20for%20reptiles
      Coconut Hideaway Home
      Trixie
      Sale
      Eheim Pick Up 60 Filter
      Eheim
      Save 8%
      Ehem Pickup 160 Filter.
      Eheim
      Sold Out
      filter cartridge with carbon and zeolite
      Elite Stingray 5 Carbon Filter Cartridge
      Hagen
      Sale
      replacement filter foam
      Elite Stingray 5 Foam Filter Pad
      Hagen
      Save 28%
      Sold Out
      juwel filter sponge
      FILTER SPONGE STANDARD
      Juwel
      flame Varigated Grass Plastic Plant 8
      Flame Varigated Grass Plastic Aquatic Plant 8" /20cm
      Flame Varigated Grass Plastic Aquarium Plant 8" /20cm
      Cheeko
      LAME VARIGATED GRASS PLAS PLANT
      Flame Varigated Grass Plastic Plant 4" 10cm - PetWorld
      Flame Varigated Grass Plastic Plant 4" 10cm
      Cheeko
      Recently viewed

      Aquatics

      Creating the perfect aquatic environment requires high-quality supplies, and at Petworld.ie, we’ve got everything you need to care for your fish. Whether you're setting up a tropical aquarium or maintaining a cold-water fish tank, we offer a wide selection of premium aquariums, fish tanks, water conditioners, filtration systems, and decorative accessories.

      Our range includes top brands in water care treatments, fish food, heaters, air pumps, and lighting solutions—all designed to keep your aquatic pets healthy and happy. Whether you're a beginner or an experienced aquarist, our expertly curated collection ensures you have the best tools for success.

      Shop fish tank accessories, aquarium maintenance products, and fish food with fast, reliable delivery across Ireland. Create a thriving underwater world today with Petworld.ie!