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Tetra

We can deliver Tetra products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Tetra products on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Tetra goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Tetra products by popularity or price.

Tetra brand names you'll find in our offering

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Aquarium Keeping Tetra Aquarium Keeping Terraristics Tetra Terraristics
 
83 Results
Tetra Min 1 l - Aquarium Fish Food
4 sizes
4.8 114×
Tetra Min 1 l
Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,2 kg, volume 1 l - 16.90 €/1 l
16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0588
Tetra Aqua Safe 500 ml - Aquarium Water Treatment
3 sizes
4.8 39×
Tetra Aqua Safe 500 ml
Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against haze, forms a biofilter, accelerates healing, accelerates regeneration and binds toxic metals, volume 500 ml, weight 521 g
Great price 11.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1262
Tetra Repto Min 1 l - Terrarium Animal Food
3 sizes
4.8 24×
Tetra Repto Min 1 l
Terrarium Animal Food - complete feed, the type of food is pellets and sticks, intended for aquatic turtles, weight 0,5 kg, volume 1 l - 31.80 €/1 kg
15.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMT0179
Tetra Compressor APS 50 50 l/h 2 W - Aquarium Air Pumps
4.6 8×
Tetra Compressor APS 50 50 l/h 2 W
Aquarium Air Pumps - compressor, for aquariums up to 60 l, pumping power up to 50 l/h, power 2 W, black
14.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1233
Tetra Compressor APS 150 150 l/h 3.1 W - Aquarium Air Pumps
4.9 12×
Tetra Compressor APS 150 150 l/h 3.1 W
Aquarium Air Pumps - compressor, designed for aquariums with a maximum size of 150 l, achieves a pumping capacity of up to 150 l/h, power consumption 3.1 W, black colour
Great price 20.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1235
Tetra Crystal Water 100 ml - Aquarium Water Treatment
4.7 22×
Tetra Crystal Water 100 ml
Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against haze, accelerates healing, volume 100 ml, weight 101 g
Great price from  5.39 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1255
Tetra Min 500 ml - Aquarium Fish Food
4 sizes
4.8 114×
Tetra Min 500 ml
Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,1 kg, volume 0,5 l - 23.80 €/1 l
11.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0581
Tetra Wafer Mix 250 ml - Aquarium Fish Food
2 sizes
4.9 18×
Tetra Wafer Mix 250 ml
Aquarium Fish Food - complete feed, the type of food is tablets, for aquarium fish, weight 0,119 kg, volume 0,25 l - 43.60 €/1 l
Great price 10.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0564
Tetra Aqua Safe 100 ml - Aquarium Water Treatment
3 sizes
4.8 39×
Tetra Aqua Safe 100 ml
Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against algae, volume 100 ml, weight 108 g
Amazing Deal from  3.40 € Save 0.50 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1533
Tetra Min Granules 250 ml - Aquarium Fish Food
4.9 30×
Tetra Min Granules 250 ml
Aquarium Fish Food - complete feed, type of food is pellets, for aquarium fish, weight 0,1 kg, volume 0,25 l - 43.60 €/1 l
10.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0566
Tetra Pleco Veggie Wafer 250 ml - Aquarium Fish Food
4.7 18×
Tetra Pleco Veggie Wafer 250 ml
Aquarium Fish Food - complete feed, the type of food is tablets, for aquarium fish, weight 0,105 kg, volume 0,25 l - 34.76 €/1 l
8.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0568
Tetra Min 250 ml - Aquarium Fish Food
4 sizes
4.8 114×
Tetra Min 250 ml
Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,052 kg, volume 0,25 l, with seaweed, to accentuate the colouring - 26.76 €/1 l
6.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0587
Tetra CO2 Plus 250 ml - Aquarium Water Treatment
4.7 20×
Tetra CO2 Plus 250 ml
Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against algae, mineralizes the water, volume 250 ml, weight 250 g
7.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1259
Tetra Algu Min 500 ml - Aquarium Water Treatment
3 sizes
4.7 41×
Tetra Algu Min 500 ml
Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against algae, volume 500 ml, weight 507 g
14.07 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1531
Tetra Rubin 250 ml - Aquarium Fish Food
4.9 13×
Tetra Rubin 250 ml
Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,052 kg, volume 0,25 l, with seaweed, to accentuate the colouring - 28.36 €/1 l
7.09 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0591
Tetra Pleco Spirulina Wafer 250 ml - Aquarium Fish Food
5.0 10×
Tetra Pleco Spirulina Wafer 250 ml
Aquarium Fish Food - complete feed, the type of food is tablets, for aquarium fish, weight 0,105 kg, volume 0,25 l - 43.60 €/1 l
Great price 10.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0570
Tetra Algu Min 250 ml - Aquarium Water Treatment
3 sizes
4.7 41×
Tetra Algu Min 250 ml
Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against algae, volume 250 ml, weight 256 g
8.40 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1263
Tetra Repto Min Energy 250 ml - Terrarium Animal Food
4.8 4×
Tetra Repto Min Energy 250 ml
Terrarium Animal Food - complete food, type of food is granules, intended for terrestrial turtles and aquatic turtles - from 43.28 €/1 kg
Great price from  7.41 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMT0189
Tetra Pond Variety Sticks 10 l - Pond Fish Food
5.0 5×
Tetra Pond Variety Sticks 10 l
Pond Fish Food - complete feed, the type of food is pellets and sticks, for lake fish, weight 1.65 kg, volume 10 l, with a high protein content, to accentuate the colouring - 3.19 €/1 l
31.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0646
Tetra Crystal Water 250 ml - Aquarium Water Treatment
4.8 8×
Tetra Crystal Water 250 ml
Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against haze, accelerates healing, volume 250 ml, weight 266 g
11.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1252
Tetra Repto Min 250 ml - Terrarium Animal Food
3 sizes
4.8 24×
Tetra Repto Min 250 ml
Terrarium Animal Food - complete food, type of food is pellets and sticks, intended for aquatic turtles, volume 0,25 l
5.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMT0181
Tetra Algizit 10tb. - Aquarium Water Treatment
4.3 15×
Tetra Algizit 10tb.
Aquarium Water Treatment - common care, suitable for water purification, for freshwater aquariums, against algae, forms a biofilter
6.49 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1270
Tetra Descaler GC50 50-400 l - Aquarium Skimmer
4.0 2×
Tetra Descaler GC50 50-400 l
Aquarium Skimmer - aquarium skimmer with swivel head, suitable for aquariums up to 400 l, both skimming and draining function
Great price 16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1267
Tetra Algu Min 100 ml - Aquarium Water Treatment
3 sizes
4.7 41×
Tetra Algu Min 100 ml
Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against algae, volume 100 ml, weight 104 g
from  3.67 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1271
 
Aquarium Keeping Tetra Aquarium Keeping Terraristics Tetra Terraristics
 
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