Fish

159 products

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interpet swim bladder treatment
Interpet Swimbladder Treatment 100ml
Save 28%
Save 10% - 1st Repeat Order
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Aquarian Goldfish Food
Aquarian Goldfish Flake Food 50gm
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API Melafix Treatment 118ml
API Melafix Treatment 118ml
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Save 10% - 1st Repeat Order
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AQUARIAN GOLDFISH FLAKES 25GM
Aquarian Goldfish Flakes 25GM
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Cheeko Goldfish Starter Kit 4L
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      We have everything you need to take care of your fish & aquariums.
      159 products
      Sale
      interpet swim bladder treatment
      Interpet Swimbladder Treatment 100ml
      Save 28%
      Save 10% - 1st Repeat Order
      Sale
      Aquarian Goldfish Food
      Aquarian Goldfish Flake Food 50gm
      Save 23%
      Sale
      API Melafix Treatment 118ml
      API Melafix Treatment 118ml
      Save 27%
      Save 10% - 1st Repeat Order
      Sale
      AQUARIAN GOLDFISH FLAKES 25GM
      Aquarian Goldfish Flakes 25GM
      Save 20%
      Sale
      Cheeko Goldfish Starter Kit 4L
      Save 5%
      API Tap Water Conditioner
      API Tap Water Conditioner 30ml
      API® ACCU-CLEAR water clarifier
      API Accu Clear Water Clarifier 118ml
      Save 10% - 1st Repeat Order
      Tetra Fin Goldfish Sticks 93GM
      Save 10% - 1st Repeat Order
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      Tetra Goldfish Flake Food 52GM
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      Api 5-in-1 Aquarium Test Strips 4pk
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      Tetra Goldfish Gold Japan 55g 100ml
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      Interpet No.8 Anti Fungus and Finrot
      Interpet No.8 Anti Fungus and Finrot 100ml
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      ammonia test kit
      API Ammonia Liquid Test Kit - 130 Tests
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      Save 10% - 1st Repeat Order
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      Bloodworm Natural Food 7G Tub Fresh/Dried
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      Aquael Platinum Glass Heater
      Aquael Platinum Glass Heater
      6 options
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      Api Pond Algae Cure - PetWorld
      Api Pond Algae Cure
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      Api Stress Coat - PetWorld
      Api Stress Coat
      4 options
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      Aquarian Tropical Flake Fish Food 50GM
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      API Pimafix 118ml
      API Pimafix 118ml
      Tetra AquaSafe 250ml - PetWorld
      Tetra AquaSafe 250ml
      Fluval Underwater Filter U2 400LPH Petworld Ireland
      Fluval U2 Underwater Filter 400LPH – For Aquariums up to 110L
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      King British Tropical Fish Food 55g
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      Fluval Mini Foam Inserts 2 Piece Petworld Ireland
      Fluval Mini Foam Inserts 2 Piece
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      Red Fish Net
      5 options
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      Tetra Pro Energy Tropical Fish Food 55g
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      Tetrafin Coldwater Holiday Food 10 Sticks
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      Interpet Gold Disease Safe 100ml
      Interpet Gold Disease Safe 100ml
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      API Prevent Algae 237ml
      API Prevent Algae 237ml
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      SUPA TONIC SALT
      Supa Tonic Salts 250g
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      API Prevent Algae 118ml
      API Prevent Algae 118ml
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      Fluval Underwater Filter U4 1000LPH Petworld Ireland
      Fluval U4 Underwater Filter 1000LPH – For Aquariums up to 240L
      Save 3%
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      API GOLDFISH CARE PACK
      API Goldfish Care Pack
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      API Nitrite Liquid Test Kit - 180 Tests
      API Nitrite Liquid Test Kit - 180 Tests
      Save 10%
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      nterpet No.9 Anti Internal Bacteria
      Interpet No.9 Anti Internal Bacteria 100ml
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      API Quick Start 30ml
      API Quick Start 30ml
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      Api Pond Sludge Destroyer 473ml - PetWorld
      Api Pond Sludge Destroyer 473ml
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      Fluval U2 Poly/Carbon Cartridge - PetWorld
      Fluval U2 Poly/Carbon Cartridge
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      Marina Surf Aquarium Gravel 2kg
      Marina Surf Aquarium Gravel 2kg
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      Save 10% - 1st Repeat Order
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      Aquarian Tropical Fish Food 200GM
      Save 24%
      florescent castle air ornament
      Fluorescent Castle Aquarium Ornament
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      Fish

      Keeping your fish happy and healthy starts with the right fish supplies, and at Petworld.ie, we have everything you need to create a thriving aquatic environment. Whether you have a tropical or cold-water aquarium, our wide selection of fish tanks, filters, water treatments, food, and accessories will help you maintain a clean and balanced habitat.

      Our range includes:

      Aquariums & Fish Tanks – From starter kits to advanced setups.
      Filtration Systems & Water Treatments – Keep water clean and safe for your fish.
      Fish Food – High-quality flakes, pellets, and live food options.
      Aquarium Accessories & Décor – Create a beautiful and engaging underwater world.
      Shop the best fish supplies online and enjoy fast, reliable delivery across Ireland. Keep your fish tank in top condition with trusted products from Petworld.ie!