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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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89 Results
4.8 113×
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
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 - 39.80 €/1 kg
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 16.92 €
19.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMT0179
4.8 113×
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 - 21.80 €/1 l
10.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0581
4.9 21×
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
4.8 113×
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 - 25.16 €/1 l
6.29 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0587
4.9 37×
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
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 3.19 €
Amazing Deal from  3.40 € Save 0.50 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1533
4.7 40×
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
13.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1531
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 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1259
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 > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0566
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
10.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0564
4.8
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
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 6.23 €
Great price from  7.41 €
Buy
In stock > 10 pcs
Order Code: KRMT0189
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 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0568
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 - 26.76 €/1 l
6.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0591
4.7 40×
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
7.89 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1263
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
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 4.55 €
5.69 €
Buy
In stock > 10 pcs
Order Code: KRMT0181
4.8
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
4.9 37×
Tetra Aqua Safe 250 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 250 ml, weight 255 g
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 6.20 €
from  6.20 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1268
4.9
Tetra Tortoise 250 ml
Terrarium Animal Food - complementary feed, type of food is pellets, for terrestrial turtles and aquatic turtles, weight 0,105 kg, volume 0,25 l - 53.24 €/1 kg
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 4.47 €
5.59 €
Buy
In stock > 10 pcs
Order Code: KRMT0178
4.0
Tetra Filter Active 250 ml
Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, forms a biofilter, volume 250 ml, weight 200 g
Great price 10.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1261
4.0
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 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1267
4.9
Tetra Pond Sticks Mini 1 l
Pond Fish Food - complete feed, the type of food is pellets and sticks, for lake fish, weight 0,1 kg, Volume 1 l, high protein - from 4.59 €/1 l
Great price from  3.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0655
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 - 51.60 €/1 l
12.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0570
3.8
Tetra Descaler GC30 20-60 l
Aquarium Skimmer - aquarium skimmer with swivel head, suitable for aquariums up to 60 l, both skimming and draining function
11.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHPA1265
4.4
Tetra Cichlid Sticks 500 ml
Aquarium Fish Food - complete feed, the type of food is pellets and sticks, for aquarium fish and cichlids, weight 0,16 kg, volume 0,5 l - 25.80 €/1 l
12.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: KRMA0592
 

Tetra

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