Home » Aquarium Cave – The 16 best products compared

Aquarium Cave – The 16 best products compared

Recommended products regarding the topic “Aquarium Cave”

We have compared products in the section “Aquarium Cave”. Here you can find the top 16 in the category “Aquarium Cave”.

Aquarium Cave – the most important at a glance

{checkliste – Aquarium Cave}

Bestsellers in “Aquarium Cave”

A list of bestsellers under the category “Aquarium Cave” you can find here. Here you can see which products other users have bought especially often.

Bestseller Nr. 1
2 Pieces Stackable Aquarium Decoration Rock Caves, Hideaway for Shrimp Cichlid Hiding Breeding Spawning, Professional Hideout Decor for Territorial Fish (Natural)
  • Safe material: Made of natural, fine and tiny compressed sand, the surface and edges are very flat, absolutely safe for your fish, and it can also filter and purify water. It is suitable for small whistles, snappers need to rest or breed.
  • Pleasing to the eye: This hidden cave creates a visual feast for you and provides a "house" for your fish. Rock caves allow to stop and visit, or hide or hide, to reduce stress and minimize aggression, such as cichlids, but also suitable for betas, wax fish or crustaceans.
  • Easy to stack: The rock cave has a flat roof for stacking, you can bevel in any direction.
  • Size: 1x2 high-quality granite aquarium hiding place; small 3.5x2.6x2 inches (9x6.5x5 cm); large 4.3x3.3x2 inches (11x8.5x5 cm).
  • Please note: Please carefully check the size information marked in the photos and instructions before purchasing. The real product is smaller than your imagination.
Bestseller Nr. 2
Marina Decor Polyresin Cave, Large
  • Decor cave for your aquarium
  • Includes three Amazon sword plants
  • Safe and non-toxic
  • Natural and realistic appearance
  • Measures 5.1-inch length by 11.4-inch width by 7.7-inch height
Bestseller Nr. 3
Uniclife Resin Hollow Tree Trunk Betta Log Aquarium Decorations Ornament Fish House Cave Wood House Decor for Small and Medium Fish Tank
  • Solid one piece construction. Flat bottom makes it stand steadily in your aquarium. Make sure use the sandpaper to smoothen the edges and soak the decoration for at least 24 hours in the sink.
  • The natural and detailed bark pattern resin hollow tree trunk ornament is great for nano beta fish and guppies. Makes the tank look realistic and add much fun for the fish.
  • Measures 5.3" x 4" x 2.7" (L*W*H). Recommended for 5-50 gallon fish tanks or large fish bowls. Great for aquarium decorations, model making, terrarium, miniature garden and marine aquariums.
  • With 5 cave entry/exit holes for fish to enjoy. Each hole is about 1.5 to 2 inches which is a fabulous size for small fish to swim through.
  • Made of durable resin material and natural brown colors are vivid and not washed out. Perfect piece to add to saltwater or freshwater tank.
Bestseller Nr. 4
PENN-PLAX Reptology Shale Scape Step Ledge & Cave Hideout – Decorative Resin for Aquariums & Terrariums – Great for Reptiles, Amphibians, and Fish – Medium
  • REALISTIC ROCK FORMATION: Highlighting a rough, picturesque display, the Reptology Shale Scape Step Ledge & Cave Hideout is a must have for pet owners looking to add a beautiful and functional piece to their aquarium or terrarium. This piece is perfect for small reptiles, newts, salamanders, crayfish, axolotls, snakes, territorial fish, and more!
  • GREAT FOR CLIMBING AND BASKING: This Shale Scape is not only decorative, but is also purposeful! If your pet reptile or amphibian loves to climb, this piece will be their next mountain to conquer, as they rest peacefully on the top basking platform, regulating their body temperature as they see fit.
  • NATURAL HIDING SPOTS: With 4 entrance and exit holes, the Reptology Shale Scape Step Ledge & Cave Hideout offers several ways to climb, slither, and swim around! In addition to reptiles and amphibians, this piece provides a great swim through or hiding spot for axolotls, fish, and crustaceans, such as crayfish and shrimp.
  • MADE OF SAFE AND DURABLE RESIN: Our Shale Scapes are inspected with your pet’s safety in mind, and are safe for freshwater and saltwater aquariums. The resin has a sturdy base: you don’t need to worry about it floating around once you place it underwater.
  • MEASUREMENTS: Overall = 9” (W) x 7” (D) x 3.5” (H) / Front Middle Hole = 2.5” x 1.5” / Front Left Hole = 2.25” x 2” / Front Right Hole = 3.25” x 1.75” / Back Middle Hole = 2” x 2.75”
Bestseller Nr. 5
5 Pack Stackable Aquarium Decoration Rock Caves- Ceramic Fish Tank Hideout Cave Stone Ornaments in 5 Styles Professional Betta Cave Hideaway Tunnel for Territorial Fish Shrimp Cichlid Hiding Breeding
  • Smooth Edges: The surfaces and interior of our 5 pieces of stackable aquarium decoration rock caves are all smooth and have no rough edges, thus your fish can swim freely in the water without worrying being hurt(please wash them before use).
  • Stackable Design: With flat bottom and light weight design, our ceramic hideaway hollow stone can be stacked on the ground in your fish tank to create an unique scene as well as provide more fun for your lovely fish.
  • Ceramic Material: Made of high quality ceramic material, the stackable aquarium decoration rock caves are natural and breathable, which will help purify the water and provide a healthier living environment for fishes in your tank.
  • Various Sizes: There are 5 pieces of ceramic hideaway hollow stones in the package, and all of them are different in shapes as well as in sizes, ranging from 2.4 inch to 5.3 inch, sufficient for your fish to play and swim around.
  • Tank Decor: With safe ceramic material, unique stackable design and simple stone grey color, the 5 pieces of aquarium betta hideout caves will be an eye-catching decor and add a pop of artistic feeling to your fish tank.
Bestseller Nr. 6
6 Pieces Aquarium Decoration Rock Caves Stackable Ceramic Fish Tank Hideout Cave Stone Ornaments Hideaway for Betta Shrimp Cichlid Hiding Breeding Spawning Decor
  • Funny hiding rock caves decoration: you can receive 6 pieces of stackable aquarium decorative caves, with imitation sandstone layers applied on the surface, to create a natural ecological environment for the fish; Smooth edges and interiors allow the fish to swim freely and safely in the water move
  • Quality material: rock aquarium decorations are made of ceramics, which are safe and reliable, tasteless, non-fading, smooth inside the edge, and will not hurt the fish; Both freshwater and marine aquariums can be applied
  • Stackable design: the aquarium rock decorations are designed by stackable; You can stack fish tank hideout cave of different sizes according to your own creativity, which can simulate natural habitats or build castles for your fish; Provide ecological nature, freedom breeding and hiding caves
  • Rich sizes: 6 pieces of hideaway stones have 4 different sizes, 1 piece of 3.3 x 2.7 x 2.1 inch, 1 piece of 4.3 x 3.1 x 2.1 inch, 2 pieces of 3.5 x 3.5 x 3.3 inch, 2 pieces of 3.7 x 2.8 x 1.9 inch, rich in size to meet the diverse needs of your aquarium landscaping
  • Easy to clean: when you need to clean the ceramic hideaway fish tank caves, you only need to rinse with water and a brush; It is simple, convenient and fast, and it is a good underwater fish decoration magic
Bestseller Nr. 7
MODERNJOE'S Rock Hide Cave Hiding Place for Reptiles, Amphibians and invertebrates (7 x 7 x 5 Inches)
  • Integrates in any type of terrarium with a natural look. Very stable, not easily tipped over by larger reptiles
  • Easy to clean and maintain. Durable resin construction means that it can easily be washed and sterilized.
  • Realistic rock like textures that provides reptiles secure/hiding shelter and help reduces stress.
  • Provides privacy, Prevents and reduces stress. Provide a humid microclimate for shedding, hiding, or egg laying
  • Suitable for all types of tortoises, snakes, amphibians, spiders, scorpions, snakes, frogs, chameleons, tree frogs, geckos or small animals.
Bestseller Nr. 8
M2cbridge Aquarium Decorations Fish Hideout House Betta Cave with Green Lifelike Moss (Betta Rock Cave)
  • The resin cave shelter bring perfect breeding ground for bettta and shrimps, they were undisturbed and relaxed in the Cave Shelter which increases their breeding rate. Betta cave provides privacy for the mini betta’s to breed more
  • Exterior dimensions 5.1 inches x 4.2 inches x 3 inches; front opening 3.7 inches x 2.5 inches, Hand measured. Manual coloring and flocking , allow little difference in color and size
  • Wash clean before use it. ECO-Friendly resin material non-toxic, non-pollutant fish tank decorations is safe for the fish and water quality, also it won't fade when the time goes long
  • Surrounded by lush greenery, perfectly matches with your fish tank and creates green lifelike environment
  • Recommend for the fish tank up to 20 gallon. Perfect shelter for tiny fish such as betta fish, molly fry, guppies, tetras, gouramis, ghost shrimp, etc
Bestseller Nr. 9
MINYULUA Reptile Hideout Cave Fish Hiding Cave quarium Turtle Reptile Basking Hide Habitat Shelter High Simulation Rock Hide Cave for Aquarium Gecko Spiders Frogs Lizards Tortoise Fish (Small)
  • Material:The reptile cave is made of environmental resin which will do no harm to your aquarium pets or plants, Small: exterior size: 3.1"x2.6"x1.8", internal size: 1.58"x1.18", suitable for most reptiles
  • Crawling and hiding: It provides a crawling terrace and secure hiding place.Gentle slope, easy for turtle to climb and wide, flat top surface that provides an adequate basking area
  • Natural shape: Simulate rock cave styling, placed inside the aquarium, can decorate your pet's home, and make your pet feel like it's in his natural habitat
  • Easy to clean: Easy to clean with warm, soapy water and rinse
  • Application: Perfect for aquatic turtles, box turtles, or land tortoises,spiders, lizards, geckos, turtle, spider
Bestseller Nr. 10
FEDOUR Aquarium Ornaments, Aquarium Mini Skull Skeleton/Aquarium Mini Castle/Aquarium Hippon Cave/Aquarium Rock Stone Cave Decoration, Fish Tank Decoration Landscape Hiding House (Rock Cave)
  • [Interesting and Multi-purpose] This aquarium decoration is very durable and full of fun. The cave can provide a place for fish to hide, shuttle and rest. The stone is a stepped design, which can be used by turtles, lizards , spiders, geckos and other reptiles to play, climb and bask.
  • [Safe Material] This aquarium stone cave is made of safe resin materials and is made by a special manufacturing process, which is easy to clean, does not pollute water quality, and is safe for people and pets.
  • [Attractive and Realistic] The aquarium decoration has a beautiful appearance and a realistic color, just like a real stone cave, which can provide a natural and safe habitat for your pets.
  • [Stable Design]This aquarium stone cave is very firm and stable, not easy to knock over or float, can be used in fresh water and salt water, suitable for a variety of fish, turtles, reptiles and amphibians.
  • [Compact Size] Size: 5.7*5.7*5in(14.5*14.5*13cm) Suitable for small and middle fish tank higher than 7.8in(20cm). Comes with 10pcs small aquarium plants.
Bestseller Nr. 11
Tfwadmx Decaying Trunk Aquarium, Betta Fish Ornament, Freshwater Ornament - Small Resin Aquarium Decoration Log, 20 Gallon Fish Tank Wood with Holes & Aquarium Hideout Caves
  • ✔100%NATURAL RESIN MATERIAL: Aquarium driftwood is natural and free of chemicals.It is safe for fish. Shrimp, fish fry, betta, small fish. Before putting the product into the aquarium, please rinse with water first.
  • ✔SOAKING TIME & FRESH WATER: Please soak for 10-15 minutes with water before applying.Applicable to fresh water environment, put into the fish tank or aquarium to let the fish shuttle freely among them, add a natural breath to the fish tank.
  • ✔LIGHT WEIGHT&STURDY BRANCHES: Reptile driftwood is light weight and sturdy branches are perfect for decorating and climbing reptiles.It can also be used on mossy trees in fish tanks;Can also be used for home garden landscape design.✔SIZE: Length*Width*Height--5.5x2x3.9In Package including -- 2*resin wood aquarium decor
  • ✔DON'T FLOAT: The ornament base is heavy, it doesn't float above water. The small fish can swim in the water and hide in the cave. Aquarium accessories complement any naturalistic look.
  • ✔It provides a beautiful and colorful decoration for your aquarium. Changing your aquarium into a beautiful sceneryand provide an excellent hiding place for fish。
Bestseller Nr. 12
Aquarium Decorations Rock, Ceramic Shelters - Shrimp Habitat, Breeding Tube, Hiding cave, Stackable Fish Tank Decor Cave for Hiding, Betta Fish (J501)
  • Special design for the existence of middle bottom fish, Pleco, Shrimp, Betta fish etc.
  • Specially made of ceramic material that possess filtration function for aquarium, safe and non toxic.
  • Offer the natural environment feeling and It is vividly and color detailed to add lively life to your tank.
  • Provides shelter, hiding spots, entertainment venues for the fish.
  • Size: 5" x 3.15" x 3.15"
Bestseller Nr. 13
3 Pieces Rock Aquarium Decorations, Stackable Cave Aquarium Decor, Betta Fish Tank Accessories Hideout Hidden Stones Ornaments, Fish Rock House Hideaway Tunnel Fish Cave for Aquarium Shrimp Cichlid
  • 3 Types in 1 Set: This package includes 3 rock aquarium decor in different sizes and shapes, place them any way you like and they can provide a house for your fishes and a visual feast for you, make your aquarium lively and vivid
  • Good Quality: Made of ceramic material with the function of filtering and purifying water, the fish cave for aquarium is odorless and can be used in both freshwater and saltwater aquariums. With smooth surface and edges, do not scratch your fishes
  • Easy to Stack: Designed with a flat top for stacking, these aquarium rock decorations can be stacked on the ground of fish tank or with other rocks and aquarium decorations in various sizes, and you can angle the holes in any direction
  • Easy to Clean: You can just simply wash the stone aquarium decorations with water and a brush when they are dirty. No need to use soapy water to wash them, which may not good for your fish
  • Fish Tank Decorations: These aquarium decoration rock caves can both simulate the natural habitats and create an unique scene, good cave for your fishes to swim around, hide, breed, play and rest
Bestseller Nr. 14
JIHAQUA Aquarium Ceramic Cave Decorations, Betta Fish Tank Accessories, Small Fish Tank Hideaway Decor
  • The aquarium cave is made of ceramic. It is environmentally friendly and odorless. Imitate the natural stone texture to create a more natural visual effect.
  • Aquarium decorative hiding cave provides you with a visual feast. Provide a "house" for your fish. The hollow caves provide shelter, hiding spots, and spawning, privacy for your fish, like Crayfish, Shrimps, Betta, Cichlid, Hermit Crabs, or other Small fish.
  • While you are cleaning your tank, a simple rinse of the rock cave decorations with water is all you need.
  • Provide natural environment feeling, vivid and detailed colors to add lively life to your aquarium.
  • Size: 4.7x5.1 inch
Bestseller Nr. 15
MUNLIT Stackable Aquarium Decoration Rock Caves, Fish Tank Accessories Cave Hideout, Hideaway for Shrimp Cichlid Cave Hiding Breeding Spawning, Betta Fish Hideout (Alien Style(Medium))
  • 【Natural Aquarium Caves】: The aquarium cave is made of ceramic with the function of filtering water, with very flat and smooth edges,, and definitely very safe for your fish. Imitate the natural stone texture to create a more natural visual effect
  • 【Aquarium Decoration Rocks】: This hideaway cave provide visual feast for you and a “house” for your fish. The rock caves allowed to stop in for a visit or a hideaway to rest or hide reducing stress and minimizing aggression
  • 【Practical Decorations Cave】: The hollow caves not only does this piece compliment the interior décor of many modern homes, it also provide shelter, hiding spots, and spawning, privacy for your fish, like Crayfish, Shrimps, Betta, Cichlid, Hermit Crabs, or other Small fish
  • 【Easy To Clean】: Simply wipe down and rinse off ornament with warm water. Never use soap, as the residual soap particles can harm your fish. It is safe for both freshwater and saltwater aquariums
  • 【One Fish Caves Size】: The small size is 3.54 x 3.26 x 3.54 inch. Provide natural environment feeling, vivid and detailed colors to add lively life to your aquarium
Bestseller Nr. 16
Zilla Shale Rock Den One size
  • Rock formations that appear realistic inside the terrarium
  • Satisfy your pet's desire to find a place to hide and cool down
  • Provides and elevated platform for your pet to bask and warm up
  • Non-porous exterior resists bacterial growth
  • Easy to clean with warm, soapy water and rinse
Bestseller Nr. 17
SpringSmart Aquarium Hideaway Rock Cave for Aquatic Pets to Breed, Play and Rest, Safe and Non-Toxic Ceramic Fish Tank Ornaments, Decor Stone for Betta
  • ---This hideaway stone is a good cave for fishes to breed, play and rest. Betta, shrimp, guppy, snail...will love it.
  • ---Suitable for small fishes, easy to clean, good for nitrifying bacteria reproduction which can help to improve water.
  • ---Ceramic material with granite pattern, safe and non-toxic for fishes. No Fading, No smell.
  • ---No sharp or rough edges, no worry on scraping fins.
  • ---A cute decorative piece, get it to create a natural and living environment for your fish tank.
Bestseller Nr. 18
SunGrow Betta, Hermit Crab & Gecko Rock Cave, Resin Cave with Artificial Moss for Crayfish, Shrimps, Fish, Aquatic Frogs, 1 Pc per Pack
  • Perfect Cavern For Shelter, Hiding, and Swimming --- Beyond aesthetic enhancement, Resin Cave by SunGrow serves as a haven for fish when they need a place to rest and hide. This also invigorates your aquatic pets when they swim through this arch because this functional décor makes their environment more interesting.
  • Relieve Stress and Comforts Fish --- Most fish are at ease if they have a place of their own where they can easily go for hiding when they feel threatened. This personal space gives them a feeling of security as they drift away from their stress triggers and dangers whether real or imagined.
  • Creates Attractive and Natural-looking Aquarium --- This resin ornament with its gray color and green mossy highlights gives a realistic appeal to your tank. Such an environment will not only enhance your pet’s habitat physically, but it will also be visually appealing and advantageous for aquarium fish. The realistic underwater environment will always make them feel at ease and will help them to act normally.
  • Suitable for Aquascape --- This resin décor works like a real rock in your aquascape. It doesn’t affect water chemistry as it doesn’t release pH altering minerals. It also doesn’t trigger the production of unwanted living organisms. This ornament also doesn’t have sharp or rough edges that will cause injuries or cuts to your beloved fish fins. No harmful chemicals have been used that may endanger aquarium inhabitants ensuring every tank keeper with peace of mind.
  • Color-stay & Sturdy Material --- Even when soaked, its color will remain the same and won’t fade. It can stand steadily underwater. This décor won’t be shaken by water current, your aquatic pets’ aggressiveness or lighting.
Bestseller Nr. 19
AQQA Aquarium Hollow Tree Trunk Ornament, Betta Fish Ornament Fish Tank Simulation Wood Decor with Holes & Aquarium Hideout Caves Small and Large
  • 🐠DIMENSION: The hollow tree trunk aquarium ornament measurement is 3.54*6.3*2.36 inch, create a beautiful natural scenery in your aquarium. Your lovely pet or other smaller fish would be super happy to go in and out the trunk cave to sleep, rest, hide, play, breed
  • 🐠ENVIRONMENTALLY MATERIAL: Made from non-toxic, durable resin, the biological balance and the PH in the tank are not affected, suit for freshwater and salt aquarium
  • 🐠DELICATE: Extreme attention to detail and craft, resin material is stable so it can stand steadily. No special maintenance requirements and is easy to clean, wash with warm and soapy water then rinse. Create a beautiful undersea world and brings attraction and also fun to your tank
  • 🐠MORE FUN: Soak in water for 10-15 minutes before use, and then put in the fish tank to make a nice arrangement according to your creativity and imagination, provide a comfy and interesting environment for your fishes
  • 🐠WIDE USAGE: Can be used in aquarium fish tank or reptile terrarium decoration to provide shelter, hiding spots, entertainment venues for reptile or fish
Bestseller Nr. 20
TOPINCN Fish Hiding Cave Aquarium Non-Toxic High Simulation Crawling Turtle Reptile Basking Hide Habitat Tank Decoration Ornament(Small)
  • HARMLESS MATERIAL: Made of environmental and non-toxic resin which will do no harm to your aquarium pets or plants.
  • CRAWLING AND HIDING: It provides a crawling terrace and secure hiding place.
  • GENTLE SLOPE: Easy for turtle to climb and wide, flat top surface that provides an adequate basking area.
  • HIGH SIMULATION: Super high degree of simulation, non-discoloring. It recreates the look of natural rock, appropriate for turtles.
  • APPLICATION: Can be used to decorate aquarium, tank, bring natural scent to your tank, and joy to your fishes or turtles.

Our Winner:

Winner in comparison
2 Pieces Stackable Aquarium Decoration Rock Caves, Hideaway for Shrimp Cichlid Hiding Breeding Spawning, Professional Hideout Decor for Territorial Fish (Natural)
  • Safe material: Made of natural, fine and tiny compressed sand, the surface and edges are very flat, absolutely safe for your fish, and it can also filter and purify water. It is suitable for small whistles, snappers need to rest or breed.
  • Pleasing to the eye: This hidden cave creates a visual feast for you and provides a "house" for your fish. Rock caves allow to stop and visit, or hide or hide, to reduce stress and minimize aggression, such as cichlids, but also suitable for betas, wax fish or crustaceans.
  • Easy to stack: The rock cave has a flat roof for stacking, you can bevel in any direction.
  • Size: 1x2 high-quality granite aquarium hiding place; small 3.5x2.6x2 inches (9x6.5x5 cm); large 4.3x3.3x2 inches (11x8.5x5 cm).
  • Please note: Please carefully check the size information marked in the photos and instructions before purchasing. The real product is smaller than your imagination.

Current offers for “Aquarium Cave”

You want to buy the best products in “Aquarium Cave”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “Aquarium Cave”.

Bestseller Nr. 1
Bestseller Nr. 2
Marina Decor Polyresin Cave, Large
Marina Decor Polyresin Cave, Large
Decor cave for your aquarium; Includes three Amazon sword plants; Safe and non-toxic; Natural and realistic appearance
$25.99 −22%
Bestseller Nr. 5
Zilla Shale Rock Den One size
Zilla Shale Rock Den One size
Rock formations that appear realistic inside the terrarium; Satisfy your pet's desire to find a place to hide and cool down
$39.99 −18%

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Maren is the editor of Pet Advisor and an avid animal lover. She got her first dog at the age of 6. Since then, dogs and their species-appropriate husbandry have been her great passion. Meanwhile she shares her home with the chocolate brown Labrador Retriever Jupiter, the mixed breed Mars and the small Bengal cat Sahara. Her years of experience with keeping animals, make her an expert for dogs and cats.