Best Aquarium Fische 2026

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Last Updated - 03.02.2026

Best Choice

01

Craftsboys

Nano Fish Tank Aquarium with LED Lights & Filter System, Filter Media, Tropical Aquariums (9L)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Size: 25 x 26 x 18 cm
Set includes: aquarium, LED light, filter pump
Safe design: The durable glass front and waterproof finish make this aquarium safe for children and pets.
If you have any problems about this product, please contact us.
Everything pre-installed, add water to keep your fish

46,99 €
02

Aqua Breeding Skill

Aqua Breeding Skill Set of 10 Living Neocaridina Aquarium Shrimp Peaceful Inhabitants for Aquariums Size 1.5-2 cm

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe for other aquarium inhabitants Neocaridina shrimp are peaceful and pose no danger to other fish and invertebrates in the aquarium. They are ideal roommates for most fish species and plants.
Safe delivery in thermal boxes. Delivered in special thermal boxes to ensure a safe arrival. In winter, we add special heating pads to ensure that the shrimp arrives safe and healthy.
Random selection of shrimp in different colours. Our employees randomly select 10 Neocaridina shrimp in different colours. You will receive at least shrimp with 5 different colour variations.
Ideal for small aquariums. These shrimps are ideal for small aquariums as they take up little space and can easily adapt to different conditions.
Easy care and reproduction. These shrimps adapt well to the conditions in the aquarium and can be grown in normal water, making them an excellent choice for beginners. Plus, their small sizes allow for holding in aquariums with limited space.
Beauty and Variety Neocaridina shrimp comes in different colors (red, blue, yellow and others), which adds vibrancy and variety to your aquarium. They are not only useful, but also beautiful aquarium inhabitants.

27,99 €
Value for Money

03

PjuQow

PjuQow Aquarium Decoration Cave Set of 6 Shrimp Hiding Place with Natural Design Ideal for Fish and Shrimp High-Quality Materials Easy to Clean

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10% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile design: the different sizes and shapes of the decorative elements allow creative design possibilities; the small buckets and barrels blend harmoniously into the overall picture and provide additional hiding places
Safe and practical: the lightweight and sturdy decorative pieces can be easily placed in the aquarium; made of non-toxic ABS plastic, they are safe for fish and do not affect the water quality
Natural forest caves: this set contains 6 artfully designed decorative pieces for your aquarium or terrarium; create realistic hiding places and promote the well-being of your fish through stress-reduced environment.
Ideal accessory for fish: the caves and hiding places support natural behaviour are ideal for fish, such as spawning and resting periods; perfect for shy fish species and territorial inhabitants
Complete set with added value: this set includes two rustic barrels, two tree trunks and two caves, decorative elements create a natural environment and improve the aesthetics of your aquarium; ideal for fish lovers who want to give their aquarium a personal touch

8,99 € 9,99 €(10% Off off)
04

Daxton-Plant

Parathelphusa Pantherina, Aquarium Underwater Crab, Pack of 2

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

These crabs live completely underwater.
These animals must be fed daily. Also accepts normal shrimp food.
The aquarium must be sealed.
A keen is possible with some fish, fast shrimp and also snails.
2 fascia underwater crabs which do not require a land part

19,99 €
05

Generic

2 x Orange Dwarf Crayfish - CPO - Cambarellus patzcuarensis Orange - Dwarf Cancer Couple

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Well tolerated with shrimp, small fish and snails.
Suitable for beginners and professionals alike
One pair per item = 2 animals - 4 crayfish desired? Simply add 2 items to your shopping cart
Ideal inhabitant for aquariums from 30 litres aquariums
Group keeping preferred. A small group of 2-5 animals go easily in a 60 litre aquarium. We always pay attention to the genders as far as possible.
Does not dig and does not get on plants like some other crabs
Conclusion: For me, the best snail against algae. Excellent with all residents and is very easy to hold.

15,99 €
06

Daxton-Plant

Neocaridina Davidi Dwarf Shrimp Mix / Colourful Mix of Colourful Shrimps / Aquarium Shrimp

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very peaceful. Therefore also great with snails and other shrimp to treasures.
Super omnivorous and residual recycler in the aquarium. Algae and micro deposits are also eaten in the aquarium.
Also suitable for beginners. These shrimps are easy to hold and can adapt well to waters.
5 colourful dwarf shrimps in a set to bring colour to your aquarium.

17,99 €
07

Daxton-Plant

Neocaridina Davidi Dwarf Shrimp Mix / Colourful Mix of Colourful Shrimps / Aquarium Shrimp

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very peaceful. Therefore also great with snails and other shrimp to treasures.
Super omnivorous and residual recycler in the aquarium. Algae and micro deposits are also eaten in the aquarium.
Also suitable for beginners. These shrimps are easy to hold and can adapt well to waters.
5 colourful dwarf shrimps in a set to bring colour to your aquarium.

17,09 €
08

Tetra

Tetra AquaSafe (Quality Water Conditioner for Fish-Friendly and Near-Natural Aquarium Water, Neutralises Harmful Substances in Tap Water), Various Sizes, Single, 500 ml, 500 ml

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The vital substances contained in iodine and magnesium promote the health, growth and well-being of the fish. The care formula protects mucous membrane and gills with a natural algae extract
The aquarium water conditioner makes tap water suitable for fish and reliably protects fish and plants from harmful substances contained in the water
Tetra AquaSafe neutralises these substances and makes them harmless to fish. It ensures clear water in the aquarium as it promotes the growth of beneficial bacteria. It is quickly dissolvable, acts quickly with long-term effect
Tap water contains heavy metals and chlorine compounds, which can be harmful to fish if concentrated too high. For all freshwater and saltwater aquariums (turn off the protein skimmer)
An optimised vitamin B mix reduces fish stress during aquarium construction, water change and fish transport and thus supports long-term health

6,99 €
09

Tetra

Tetra AquaSafe (Quality Water Conditioner for Fish-Friendly and Near-Natural Aquarium Water, Neutralises Harmful Substances in Tap Water), Various Sizes, Single, 500 ml, 500 ml

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10% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The vital substances contained in iodine and magnesium promote the health, growth and well-being of the fish. The care formula protects mucous membrane and gills with a natural algae extract
The aquarium water conditioner makes tap water suitable for fish and reliably protects fish and plants from harmful substances contained in the water
Tetra AquaSafe neutralises these substances and makes them harmless to fish. It ensures clear water in the aquarium as it promotes the growth of beneficial bacteria. It is quickly dissolvable, acts quickly with long-term effect
Tap water contains heavy metals and chlorine compounds, which can be harmful to fish if concentrated too high. For all freshwater and saltwater aquariums (turn off the protein skimmer)
An optimised vitamin B mix reduces fish stress during aquarium construction, water change and fish transport and thus supports long-term health

6,29 € 6,99 €(10% Off off)
10

WaterPlants

WaterPlants Racing Snail Mix, Aquarium Racing Snail, 8 Pieces of Each Type, 2 Pieces

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very good adaptable aquarium snail which is also very suitable for beginners. It must not be missing in any ecosystem
Socialisation with many types without any problems. Peaceful! Also does not eat aquatic plants.
Can be kept from 30 litres aquarium without any problems. Uncontrolled propagation is 100% excluded. Laven develop only in salt water.
8 very good algae eaters - plaster discs and decoration in the aquarium

19,99 €