Everything made of clay for the aquarium -...

Clay articles

Everything made of clay for the aquarium - functional, natural & handmade

Our clay products for aquariums combine a natural look, functionality and durability. Whether spawning caves for catfish, tubes for shrimps, hiding places for crayfish or decorative elements for structuring the tank - clay is the ideal material for species-appropriate aquarium design.

All clay items are made from high-quality, pollutant-free clay that has been fired at high temperatures. This makes them water-neutral, robust and safe for all aquarium inhabitants. The porous surface is colonised by many beneficial bacteria and can therefore also contribute to the biological stability of the aquarium.

✓ Handmade caves, tubes & decoration
✓ Ideal for catfish, perch, invertebrates and axolotl
✓ Structure for territorial behaviour & retreats
✓ Water-neutral, durable & natural in appearance
✓ We only use solid-coloured clay

188 Items
Clay articles
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In stock
Aquarium Rock Landscape Cave Landscape Underground
Aquarium Rock Landscape Cave Landscape Underground
Aquarium Rock Landscape Cave Landscape 'Underground'
SKU:
019700200
Shipping weight:
3,00 kg
Item weight:
3,00 kg
nature2aqua
Aquarium Rock Landscape Cave Landscape 'Underground'
139,99 € *
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  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
Panta Rhei© Branch cave Form IV for aquarium
Panta Rhei© Branch cave Form IV for aquarium
Panta Rhei© Branch cave Form IV for aquarium
SKU:
018104200
Shipping weight:
4,00 kg
Item weight:
4,00 kg
nature2aqua
Panta Rhei© Branch cave Form IV for aquarium
79,99 € *
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  • Available immediately
  • Delivery time: ca. 3 weeks  (DE - int. shipments may differ)
In stock
AquaKeramik Axolotl cave cave tower of 3 tubes big
AquaKeramik Axolotl cave cave tower of 3 tubes big
AquaKeramik Axolotl cave cave tower of 3 tubes big
SKU:
082101X11
Variations in:
  • Color
Shipping weight:
5,00 kg
Item weight:
5,00 kg
nature2aqua
AquaKeramik Axolotl cave cave tower of 3 tubes big
69,99 € - 79,99 € *
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In stock
Large stone cave ,Axolotl made of clay approx....
Large stone cave ,Axolotl made of clay approx....
Large stone cave ,Axolotl' made of clay approx. 38x30x14-15 cm
SKU:
085700X15
Variations in:
  • Color
Shipping weight:
3,00 kg
Item weight:
3,00 kg
nature2aqua
Large stone cave ,Axolotl' made of clay approx. 38x30x14-15 cm
65,99 € *
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In stock
Crevice rock for crevice-breeding L catfish
Crevice rock for crevice-breeding L catfish
Crevice rock for crevice-breeding L catfish
SKU:
084106200
Shipping weight:
3,00 kg
Item weight:
3,00 kg
nature2aqua
Crevice rock for crevice-breeding L catfish
59,99 € *
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  • Low stock level
  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
In stock
Stone Cave Stone Igloo Clay Igloo approx. 30x20x13 cm
Stone Cave Stone Igloo Clay Igloo approx. 30x20x13 cm
Stone Cave Stone Igloo Clay Igloo approx. 30x20x13 cm
SKU:
085700X16
Variations in:
  • Color
Shipping weight:
3,00 kg
Item weight:
3,00 kg
nature2aqua
Stone Cave Stone Igloo Clay Igloo approx. 30x20x13 cm
45,99 € *
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Panta Rhei© Branch cave Form III for aquarium
Panta Rhei© Branch cave Form III for aquarium
Panta Rhei© Branch cave Form III for aquarium
SKU:
018103200
Shipping weight:
0,80 kg
Item weight:
0,80 kg
nature2aqua
Panta Rhei© Branch cave Form III for aquarium
44,99 € *
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  • Available immediately
  • Delivery time: 12 - 13 Workdays  (DE - int. shipments may differ)
In stock
AquaKeramik Axolotl cave cave tower of 3 pipes
AquaKeramik Axolotl cave cave tower of 3 pipes
AquaKeramik Axolotl cave cave tower of 3 pipes
SKU:
082101X09
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
AquaKeramik Axolotl cave cave tower of 3 pipes
42,99 € - 45,99 € *
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In stock
Panta Rhei© Branch cave Form II for aquarium
Panta Rhei© Branch cave Form II for aquarium
Panta Rhei© Branch cave Form II for aquarium
SKU:
018102200
Shipping weight:
0,68 kg
Item weight:
0,68 kg
nature2aqua
Panta Rhei© Branch cave Form II for aquarium
39,99 € *
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  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
In stock
AquaKeramik T-shaped clay tunnel with 3 exits Axolotl...
AquaKeramik T-shaped clay tunnel with 3 exits Axolotl...
AquaKeramik T-shaped clay tunnel with 3 exits Axolotl cave very large
SKU:
089003X02
Variations in:
  • Color
Shipping weight:
2,28 kg
Item weight:
2,28 kg
nature2aqua
AquaKeramik T-shaped clay tunnel with 3 exits Axolotl cave very large
37,99 € *
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AquaKeramik Axolotl cave Big tunnel in Y-shape
AquaKeramik Axolotl cave Big tunnel in Y-shape
AquaKeramik Axolotl cave Big tunnel in Y-shape
SKU:
089002X02
Variations in:
  • Color
Shipping weight:
2,28 kg
Item weight:
2,28 kg
nature2aqua
AquaKeramik Axolotl cave Big tunnel in Y-shape
37,99 € *
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In stock
Igloo Cave Snail Shell with Top
Igloo Cave Snail Shell with Top
Igloo Cave Snail Shell with Top
SKU:
085805X00
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
Igloo Cave Snail Shell with Top
36,99 € *
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In stock
Panta Rhei© Branch cave Form I for aquarium
Panta Rhei© Branch cave Form I for aquarium
Panta Rhei© Branch cave Form I for aquarium
SKU:
018101200
Shipping weight:
0,57 kg
Item weight:
0,57 kg
nature2aqua
Panta Rhei© Branch cave Form I for aquarium
34,99 € *
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  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
In stock
Igloo Cave Snail Shell Iris
Igloo Cave Snail Shell Iris
Igloo Cave Snail Shell 'Iris'
SKU:
085806X00
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
Igloo Cave Snail Shell 'Iris'
34,99 € *
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In stock
AquaKeramik Clay tunnel T-shape with 3 exits Axolotl cave
AquaKeramik Clay tunnel T-shape with 3 exits Axolotl cave
AquaKeramik Clay tunnel T-shape with 3 exits Axolotl cave
SKU:
089003X01
Variations in:
  • Color
Shipping weight:
1,20 kg
Item weight:
1,20 kg
nature2aqua
AquaKeramik Clay tunnel T-shape with 3 exits Axolotl cave
29,99 € *
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In stock
AquaKeramik Clay tunnel in Y-shape with 3 exits Axolotl cave
AquaKeramik Clay tunnel in Y-shape with 3 exits Axolotl cave
AquaKeramik Clay tunnel in Y-shape with 3 exits Axolotl cave
SKU:
089002X01
Variations in:
  • Color
Shipping weight:
1,20 kg
Item weight:
1,20 kg
nature2aqua
AquaKeramik Clay tunnel in Y-shape with 3 exits Axolotl cave
29,99 € *
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In stock
AquaKeramik Curved clay tunnel Axolotl cave
AquaKeramik Curved clay tunnel Axolotl cave
AquaKeramik Curved clay tunnel Axolotl cave
SKU:
089004X01
Variations in:
  • Color
Shipping weight:
1,20 kg
Item weight:
1,20 kg
nature2aqua
AquaKeramik Curved clay tunnel Axolotl cave
29,99 € *
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  • Available immediately
In stock
Igloo cave made of clay Snail shell flat entrance...
Igloo cave made of clay Snail shell flat entrance...
Igloo cave made of clay Snail shell flat entrance "Apex"
SKU:
085809X00
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
Igloo cave made of clay Snail shell flat entrance "Apex"
29,99 € *
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In stock
Igloo cave made of clay Snail shell Phoenix
Igloo cave made of clay Snail shell Phoenix
Igloo cave made of clay Snail shell 'Phoenix'
SKU:
085810X00
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
Igloo cave made of clay Snail shell 'Phoenix'
29,99 € *
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  • Available immediately
In stock
AquaKeramik igloo cave made of clay for axolotl Duck
AquaKeramik igloo cave made of clay for axolotl Duck
AquaKeramik igloo cave made of clay for axolotl 'Duck'
SKU:
085802X00
Variations in:
  • Color
Shipping weight:
1,00 kg
Item weight:
1,00 kg
nature2aqua
AquaKeramik igloo cave made of clay for axolotl 'Duck'
28,99 € *
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In stock
Side entrance cave Catfish cave Clay cave Ancistrus cave...
Side entrance cave Catfish cave Clay cave Ancistrus cave Ø 80-90 mm
SKU:
013100X04
Variations in:
  • Color
  • Size
Shipping weight:
1,00 kg
Item weight:
1,00 kg
nature2aqua
Side entrance cave Catfish cave Clay cave Ancistrus cave Ø 80-90 mm
28,99 € *
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In stock
Rio Xingu crevice cave for crevice catfish
Rio Xingu crevice cave for crevice catfish
Rio Xingu crevice cave for crevice catfish
SKU:
01410120X
Variations in:
  • Size
nature2aqua
Rio Xingu crevice cave for crevice catfish
27,99 € - 35,99 € *
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In stock
Igloo cave Axolotl cave Tridacna - giant clam
Igloo cave Axolotl cave Tridacna - giant clam
Igloo cave Axolotl cave Tridacna - giant clam
SKU:
085803X00
Variations in:
  • Color
Shipping weight:
1,50 kg
Item weight:
1,50 kg
nature2aqua
Igloo cave Axolotl cave Tridacna - giant clam
26,99 € *
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  • Available immediately
In stock
Stone cave ,Robin made of clay Entrance suitable for axolotl
Stone cave ,Robin made of clay Entrance suitable for axolotl
Stone cave ,Robin' made of clay Entrance suitable for axolotl
SKU:
085700X18
Variations in:
  • Color
Shipping weight:
1,50 kg
Item weight:
1,50 kg
nature2aqua
Stone cave ,Robin' made of clay Entrance suitable for axolotl
26,99 € - 28,99 € *
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  • Available immediately
In stock
Stone cave ,Robin made of clay for aquarium and terrarium
Stone cave ,Robin made of clay for aquarium and terrarium
Stone cave ,Robin' made of clay for aquarium and terrarium
SKU:
085700X00
Variations in:
  • Color
Shipping weight:
1,50 kg
Item weight:
1,50 kg
nature2aqua
Stone cave ,Robin' made of clay for aquarium and terrarium
26,99 € *
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  • Available immediately
New
Steinhöhle flach, Dreieckform
Steinhöhle flach, Dreieckform
SKU:
085700XXX
Variations in:
  • Colour
nature2aqua
Steinhöhle flach, Dreieckform
26,99 € *
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  • Available immediately
In stock
Axolotl Cave Turtle Igloo Gaia Clay Hiding Place
Axolotl Cave Turtle Igloo Gaia Clay Hiding Place
Axolotl Cave Turtle Igloo 'Gaia' Clay Hiding Place
SKU:
085600X13
Variations in:
  • Color
Shipping weight:
1,48 kg
Item weight:
1,48 kg
nature2aqua
Axolotl Cave Turtle Igloo 'Gaia' Clay Hiding Place
25,99 € *
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  • Available immediately
In stock
Axolotl Cave Clay Turtle Igloo Turtle Igloo Morla
Axolotl Cave Clay Turtle Igloo Turtle Igloo Morla
Axolotl Cave Clay Turtle Igloo Turtle Igloo 'Morla'
SKU:
085600X14
Variations in:
  • Color
Shipping weight:
1,48 kg
Item weight:
1,48 kg
nature2aqua
Axolotl Cave Clay Turtle Igloo Turtle Igloo 'Morla'
25,99 € *
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In stock
Stone cave Mountain made of clay for aquarium and terrarium
Stone cave Mountain made of clay for aquarium and terrarium
Stone cave 'Mountain' made of clay for aquarium and terrarium
SKU:
085700X22
Variations in:
  • Color
Shipping weight:
0,80 kg
Item weight:
0,80 kg
nature2aqua
Stone cave 'Mountain' made of clay for aquarium and terrarium
25,99 € *
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In stock
Axolotl cave clay turtle igloo turtle igloo George
Axolotl cave clay turtle igloo turtle igloo George
Axolotl cave clay turtle igloo turtle igloo 'George
SKU:
085600X12
Variations in:
  • Color
Shipping weight:
1,48 kg
Item weight:
1,48 kg
nature2aqua
Axolotl cave clay turtle igloo turtle igloo 'George
24,99 € *
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In stock
Shrimp trunk large 40 cm for aquarium
Shrimp trunk large 40 cm for aquarium
Shrimp trunk large 40 cm for aquarium
SKU:
087300X04
Variations in:
  • Color
Shipping weight:
0,46 kg
Item weight:
0,46 kg
nature2aqua
Shrimp trunk large 40 cm for aquarium
24,99 € *
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  • Available immediately
In stock
Igloo cave Tridacna - giant clam
Igloo cave Tridacna - giant clam
Igloo cave Tridacna - giant clam
SKU:
085803X00-small
Variations in:
  • Color
Shipping weight:
0,90 kg
Item weight:
0,90 kg
nature2aqua
Igloo cave Tridacna - giant clam
24,99 € *
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  • Available immediately
In stock
Crevice cave for L catfish L034, L082, L168
Crevice cave for L catfish L034, L082, L168
Crevice cave for L catfish L034, L082, L168
SKU:
014100201
Shipping weight:
0,91 kg
Item weight:
0,91 kg
nature2aqua
Crevice cave for L catfish L034, L082, L168
24,99 € *
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  • Available immediately
  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
In stock
Stone Cave Rock Igloo Clay Axolotl Cave approx. 24x20x11 cm
Stone Cave Rock Igloo Clay Axolotl Cave approx. 24x20x11 cm
Stone Cave Rock Igloo Clay Axolotl Cave approx. 24x20x11 cm
SKU:
085700X17
Variations in:
  • Color
Shipping weight:
1,50 kg
Item weight:
1,50 kg
nature2aqua
Stone Cave Rock Igloo Clay Axolotl Cave approx. 24x20x11 cm
24,99 € *
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  • Available immediately
In stock
AquaKeramik Clay pipe Ø 80-90 mm length 25 cm
AquaKeramik Clay pipe Ø 80-90 mm length 25 cm
SKU:
082100X03
Variations in:
  • Color
Shipping weight:
2,00 kg
Item weight:
2,00 kg
nature2aqua
AquaKeramik Clay pipe Ø 80-90 mm length 25 cm
24,99 € *
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  • Available immediately
In stock
Hole Rock Juvenile Fish Rock Shrimp Rock Clay Large
Hole Rock Juvenile Fish Rock Shrimp Rock Clay Large
Hole Rock Juvenile Fish Rock Shrimp Rock Clay Large
SKU:
014201X01
Variations in:
  • Color
Shipping weight:
1,50 kg
Item weight:
1,50 kg
nature2aqua
Hole Rock Juvenile Fish Rock Shrimp Rock Clay Large
24,99 € *
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  • Available immediately
In stock
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø 3...
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø 3...
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø 3 entrances
SKU:
085101X05
Variations in:
  • Color
Shipping weight:
1,25 kg
Item weight:
1,25 kg
nature2aqua
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø 3 entrances
21,99 € *
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  • Available immediately
In stock
Clay discus spawning cone with gutter
Clay discus spawning cone with gutter
Clay discus spawning cone with gutter
SKU:
017202X00
Variations in:
  • Color
Shipping weight:
1,20 kg
Item weight:
1,20 kg
nature2aqua
Clay discus spawning cone with gutter
21,99 € *
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In stock
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø...
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø...
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø with archway
SKU:
085100X05
Variations in:
  • Color
Shipping weight:
1,25 kg
Item weight:
1,25 kg
nature2aqua
AquaKeramik Igloo clay cave Axolotl cave 25 cm Ø with archway
20,99 € *
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In stock
Stone cave axolotl cave "Jodi" made of clay for...
Stone cave axolotl cave "Jodi" made of clay for...
Stone cave axolotl cave "Jodi" made of clay for axolotl
SKU:
085700X88
Variations in:
  • Color
Shipping weight:
0,60 kg
Item weight:
0,60 kg
nature2aqua
Stone cave axolotl cave "Jodi" made of clay for axolotl
20,99 € - 22,99 € *
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In stock
Stone cave "Jodi" made of clay
Stone cave "Jodi" made of clay
Stone cave "Jodi" made of clay
SKU:
085700X08
Variations in:
  • Color
Shipping weight:
0,60 kg
Item weight:
0,60 kg
nature2aqua
Stone cave "Jodi" made of clay
20,99 € *
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In stock
AquaKeramik Igloo clay cave Axolotl cave 18 cm Ø 3...
AquaKeramik Igloo clay cave Axolotl cave 18 cm Ø 3...
AquaKeramik Igloo clay cave Axolotl cave 18 cm Ø 3 entrances
SKU:
085101X04
Variations in:
  • Color
Shipping weight:
1,00 kg
Item weight:
1,00 kg
nature2aqua
AquaKeramik Igloo clay cave Axolotl cave 18 cm Ø 3 entrances
19,99 € *
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  • Available immediately