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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

Tetra Repto Min 1 l - Terrarium Animal Food

Tetra Repto Min 1 l

In stock > 10 pcs

3 sizes

Terrarium Animal Food - complete feed, the type of food is pellets and sticks, intended for aquatic turtles, weight 0,5 kg, volume 1 l - 29.80 €/1 kg

Tetra Min 1 l - Aquarium Fish Food

In stock > 10 pcs

4 sizes

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

Tetra Aqua Safe 500 ml - Aquarium Water Treatment

Tetra Aqua Safe 500 ml

In stock > 5 pcs

3 sizes

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against haze, forms a biofilter, accelerates healing, accelerates regeneration and...

Tetra Min 500 ml - Aquarium Fish Food

Tetra Min 500 ml

4 sizes

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

Tetra Min 250 ml - Aquarium Fish Food

Tetra Min 250 ml

In stock > 5 pcs

4 sizes

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 -...

Tetra Crystal Water 100 ml - Aquarium Water Treatment

Tetra Crystal Water 100 ml

In stock > 10 pcs

Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against haze, accelerates healing, volume 100 ml, weight 101 g

Tetra Compressor APS 150 150 l/h 3.1 W - Aquarium Air Pumps

Tetra Compressor APS 150 150 l/h 3.1 W

In stock > 10 pcs

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

Tetra Min Granules 250 ml - Aquarium Fish Food

Tetra Min Granules 250 ml

In stock > 10 pcs

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

Tetra Algu Min 500 ml - Aquarium Water Treatment

Tetra Algu Min 500 ml

In stock > 5 pcs

2 sizes

Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against algae, volume 500 ml, weight 507 g

Tetra CO2 Plus 250 ml - Aquarium Water Treatment

Tetra CO2 Plus 250 ml

In stock > 10 pcs

Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against algae, mineralizes the water, volume 250 ml, weight 250 g

Tetra Aqua Safe 100 ml - Aquarium Water Treatment

Tetra Aqua Safe 100 ml

from 3.40 € Save 0.50 €

In stock > 5 pcs

3 sizes

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against algae, volume 100 ml, weight 108 g

Tetra Wafer Mix 250 ml - Aquarium Fish Food

Tetra Wafer Mix 250 ml

2 sizes

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

Tetra Rubin 250 ml - Aquarium Fish Food

Tetra Rubin 250 ml

In stock > 5 pcs

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 -...

Tetra Pleco Spirulina Wafer 250 ml - Aquarium Fish Food

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

Tetra Pleco Veggie Wafer 250 ml - Aquarium Fish Food

Tetra Pleco Veggie Wafer 250 ml

In stock > 5 pcs

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

Tetra Algu Min 250 ml - Aquarium Water Treatment

Tetra Algu Min 250 ml

2 sizes

Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against algae, volume 250 ml, weight 256 g

Tetra Algizit 10tb. - Aquarium Water Treatment

Tetra Algizit 10tb.

Aquarium Water Treatment - common care, suitable for water purification, for freshwater aquariums, against algae, forms a biofilter

Tetra Repto Min Energy 250 ml - Terrarium Animal Food

Tetra Repto Min Energy 250 ml

In stock > 10 pcs

Terrarium Animal Food - complete food, type of food is granules, intended for terrestrial turtles and aquatic turtles - from 43.28 €/1 kg

Tetra Crystal Water 250 ml - Aquarium Water Treatment

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

Tetra Pond Sticks Mini 1 l - Pond Fish Food

Tetra Pond Sticks Mini 1 l

In stock > 5 pcs

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

Tetra Filter Active 250 ml - Aquarium Water Treatment

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

Tetra Repto Min 250 ml - Terrarium Animal Food

Tetra Repto Min 250 ml

In stock > 10 pcs

3 sizes

Terrarium Animal Food - complete food, type of food is pellets and sticks, intended for aquatic turtles, volume 0,25 l

Tetra Aqua Safe 250 ml - Aquarium Water Treatment

Tetra Aqua Safe 250 ml

In stock > 5 pcs

3 sizes

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against haze, forms a biofilter, accelerates healing, accelerates regeneration and...

Tetra Descaler GC30 20-60 l - Aquarium Skimmer

Tetra Descaler GC30 20-60 l

In stock > 10 pcs

Aquarium Skimmer - aquarium skimmer with swivel head, suitable for aquariums up to 60 l, both skimming and draining function

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