Tetra Aquarium Products

Aquarium professionals since 1951

You don't really need an introduction to Tetra. Almost everyone has heard of this renowned company, a leader in innovative research in the field of aquaristics since the 1950s. Tetra offers complete aquarium sets in various sizes and stylish matching base cabinets. The Starter Line series is particularly suitable for beginners. Tetra also offers the necessary aquarium technology in top-notch quality - air pumps, filters, heaters as well as accessories such as hoses, filter media and water tests. Their line of fish food is made with the best ingredients and enjoys high acceptance among fish. Also available are aquarium decorations and care products for healthy water, aquarium plants and fish.

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Tetra: 253 products

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  • TetraMin Flake Food
    4.8 (44)

    Tetra TetraMin Flake Food, 1L

    • Guaranteed clear water formula (Clean & Clear)
    • Contains high-quality fish oil with increased omega-3 content and vitamins
    • Best feed utilisation thanks to an optimised protein-fat ratio
  • TetraMin Flake Food XL
    4.9 (13)

    Tetra TetraMin Flake Food XL, 1L

    • Guaranteed clear water formula (Clean & Clear)
    • Contains high-quality fish oil with increased omega-3 content and vitamins
    • Best feed utilisation thanks to an optimised protein-fat ratio
  • EasyCrystal Filter Pack 600C with Charcoal
    5.0 (20)

    Tetra EasyCrystal Filter Pack 600C with Charcoal, 3 Pcs

    • Replacement filter medium for Tetra EasyCrystal FilterBox 600
    • For 50-100 litres of aquarium volume
    • Serves for mechanical, chemical and biological processing
  • Tetratec HT Adjustable Heater
    4.8 (12)

    Tetra Tetratec HT Adjustable Heater, 50 Watt

    • Powerful adjustable heater
    • Temperature adjustment knob in 0.5 ° C steps from 19-31 ° C
    • Fully submersible
  • Tetra Complete Substrates 2.5kg
    4.9 (17)

    Tetra Complete Substrates 2.5kg, 5 kg

    • Ready-to-use soil concentrate an effective long-term fertiliser
    • For beautiful and healthy plant growth
    • Made of the high-quality sand mixture with natural content of iron and micronutrients
  • Tetra Pond Flakes
    5.0 (8)

    Tetra Pond Flakes, 1 L

    • Staple food for small and young fish in the garden pond
    • For a full and biologically balanced diet
    • Floatable flake mixture
  • Tetra Active filters
    5.0 (9)

    Tetra Active filters, 250ml

    • Adds highly active living bacteria and supports the permanent biological activity in the aquarium
    • Accelerates the breakdown of pollutants such as ammonia and nitrite
    • Improves the cleaning performance of the filter for clear water
  • Tetra Aqua Safe
    4.8 (64)

    Tetra Aqua Safe, 500ml

    Bestseller
    • Makes tap water suitable for fish by immediately neutralising harmful substances
    • Neutralises dangerous chlorine, chloramine, copper, zinc and lead
    • Protects fish's gills and mucous membranes
  • Tetra Aquarium Air Pump - Black
    4.9 (14)

    Tetra Aquarium Air Pump -​ Black, 300

    • Very smooth while running thanks to sound-absorbing chambers
    • Very quiet operation thanks to innovative pump design
    • Vibration-absorbing rubber feet
  • Tetra FreshDelica Red Mosquito Larvae
    4.5 (14)

    Tetra Tetra FreshDelica Red Mosquito Larvae, 48g

    • Innovative natural food in nutrient-rich jelly for all ornamental fish
    • Practical single portions packed sterile and germ-free
    • 3 years shelf life - even without cooling
  • Tetra FreshDelica BrineShrimps
    4.9 (11)

    Tetra FreshDelica BrineShrimps, 48g

    • Innovative natural food in nutrient-rich jelly for all ornamental fish
    • Usable three to weeks after opening without refrigeration
    • Clean, uncomplicated feeding thanks to practical storage on the cap
  • Tetra Discus Granules
    5.0 (5)

    Tetra Discus Granules, 250 ml

    • Staple food in popular granulate form
    • Adapted to the special nutritional needs of discus fish
    • Contains all vital nutrients, vitamins and trace elements
  • Tetra PlantaMin
    4.4 (7)

    Tetra PlantaMin, 500ml

    • Special controlled release formula enables nutrient release over 4 weeks
    • Iron, potassium, manganese and other essential trace elements ensure healthy and splendid plant growth
    • Vigorous plant growth is the best algae prophylaxis
  • Tetra AquaArt Explorer LED 30L
    5.0 (3)

    Tetra AquaArt Explorer LED 30L, Black

    • Black
    • White
    • Dimensions including cover / lighting 41 x 28 x 51 cm
    • Aquarium in an attractive "Half Moon" design thanks to the 180 ° curved front screen
    • High-quality aquarium with 5mm glass thickness
  • Tetra Algezit
    4.8 (6)

    Tetra Algezit, 10 Pcs

    • Contains intensive active ingredients against strong algae growth
    • "Emergency brake" for very strong algae growth
    • No water discolouration
  • Tetra Micro Granules
    5.0 (7)

    Tetra Micro Granules, 100 ml

    • For small ornamental fish
    • Slowly sinking granules
    • Balanced recipe
  • Tetra Pond UV Booster
    5.0 (1)

    Tetra Pond UV Booster, 250ml

    -50%
    • Enhances the effect of UV clarifiers
    • Eliminates unpleasant smells
    • Improves water quality
  • Tetra Pleco Tablets
    4.7 (11)

    Tetra Pleco Tablets, 275 tablets

    • Vegetable staple food for all herbivorous bottom fish
    • Optimal, varied diet for bottom-eating and shy fish
    • Tablets sink quickly, can be placed well and dissolve slowly
  • TetraPro Color
    5.0 (6)

    Tetra TetraPro Color, 500ml

    • Very high feed acceptance in all tropical ornamental fish in freshwater aquariums
    • With a colour concentrate for excellent natural colour expression
    • High nutrient content thanks to the low-temperature processing
  • Tetra Bactozym
    5.0 (4)

    Tetra Bactozym, 10 tablets

    • Selected enzymes reduce water pollution and ensure crystal-clear water
    • Ensures quick bioactivity and simplifies the introduction of new aquarium water
    • Creates an optimal growth-promoting environment for bacteria that break down waste
  • Tetra AquaArt Explorer Base Cabinet 30 / 60L
    5.0 (3)

    Tetra AquaArt Explorer Base Cabinet 30 / 60L, Black

    • Black
    • White
    • Modern crescent-shaped design in a trendy colour
    • Suitable for Tetra AquaArt Explorer Line aquariums
    • Easy installation
  • Tetra Guppy Color Mini Flakes
    5.0 (3)

    Tetra Guppy Color Mini Flakes, 250 ml

    • Balanced and full staple food for all guppies
    • High content of natural colour enhancers for improved colour splendour
    • With bio-active formula
  • TetraMin Granulate Feed
    4.3 (6)

    Tetra TetraMin Granulate Feed, 250 ml

    • Guaranteed clear water formula (Clean & Clear)
    • Contains high-quality fish oil with increased omega-3 content and vitamins
    • Best feed utilisation thanks to an optimised protein-fat ratio
  • Tetra TabiMin Food Tablets
    4.6 (11)

    Tetra TabiMin Food Tablets, 275 tablets

    • Guaranteed clear water formula (Clean & Clear)
    • Stabilised vitamin C promotes resistance
    • Fast falling tablets

All prices incl. VAT.