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Marina Decor Polyresin Cave, Large

4.3 4.3 out of 5 stars 856 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Aquarium Décor Thematic Ornaments by Marina

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Purchase options and add-ons

Color Green
Brand Marina
Material Polyresin
Product Dimensions 5.1"D x 11.4"W x 7.7"H
Cartoon Character Fish

About this item

  • 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

Customer ratings by feature

Durability
4.5 4.5
Style
4.1 4.1
Sturdiness
3.9 3.9
Value for money
3.9 3.9

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$25.99
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From the manufacturer

Marina Decor Polyresin Cave, Large

Marina Decor Caves are natural-looking polyresin replicas of underwater caverns. The cavernous structures provide secure areas for hiding and swimming. They are also a way of creating beautiful, natural-looking rocky landscapes. The Decor caves are grey with white and green highlights and include one life-like sword plastic plant for added realism. Made of non-toxic materials, the caves will not affect water chemistry or clarity. Size: 13 x 29 x 19.5 cm (5.1 x 11.4 x 7.7 in).

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Product Description

The Marina Decor Polyresin Cave is a safe, non-toxic polyresin cave ornament. It is grey with white and green highlights and is perfect for adding a little character to your aquarium.

Product details

  • Product Dimensions ‏ : ‎ 13 x 9 x 6.8 inches; 1.68 Pounds
  • Item model number ‏ : ‎ 12058A1
  • Date First Available ‏ : ‎ December 30, 2009
  • Manufacturer ‏ : ‎ Rolf C. Hagen (USA) Corp.
  • ASIN ‏ : ‎ B0032GEFG4
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.3 4.3 out of 5 stars 856 ratings

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Marina Decor Polyresin Cave, Large
Marina Decor Polyresin Cave, Large
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Price$25.99$9.99-7% $12.90
List:$13.90
$8.99$32.99$21.13
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Customer Ratings
Value for money
3.9
4.1
5.0
4.6
5.0
Sturdiness
3.9
4.4
5.0
5.0
Easy to clean
3.9
4.6
4.5
Sold By
Amazon.com
Uniclife
Fufulibi
hipanda
Old McDonald's
Amazon.com
material
Polyresin
Resin
Resin
Ceramic
Polyresin
collection
All
All
All
All
All
All
weight
0.76 kilograms
0.55 pounds
0.5 pounds
0.76 kilograms
1 pounds

Customer reviews

4.3 out of 5 stars
4.3 out of 5
856 global ratings

Customers say

Customers like the size, appearance and quality of the sculpture. For example, they mention it's a great size for a 20 gallon tank, the colors still look good and the plants are a nice touch. Some appreciate the value, and hiding place. That said, some complain about the sharp edges and adhesion. Opinions are mixed on durability.

AI-generated from the text of customer reviews

93 customers mention81 positive12 negative

Customers like the size of the sculpture. They say it's a decent size, great for a 20 gallon tank, and roomy enough for them to swim around. Some say it fits in their 30 gallon aquarium and looks good. Overall, most are satisfied with the size and functionality of the product.

"...It fits perfect with 29gl tank but I would suggest not to get it for aquariums less than that as it may be hard to fit and provide limited space for..." Read more

"...Cave is big enough to allow my 3" African Ciclid to hide out from my 6" Oscar, who won't/can't go in...." Read more

"...Two young (about half the size of a full adult) axolotls can easily fit in here, and even as my axolotls grew they kept trying to share the cave...." Read more

"...They are young, so the size is right. Once they're more fully grown they will outgrow it, but they won't be as shy then." Read more

90 customers mention85 positive5 negative

Customers are satisfied with the appearance of the sculpture. They mention that it looks amazing, the colors still look good, and it's not a bad cave decoration for the price. The plants are a nice touch and are as realistic as plastic plants can be. Overall, customers are happy with their purchase and recommend it to others.

"...Plants are as realistic as plastic plants can be. Once some algae grows on the cave and plants I think it will look totally natural...." Read more

"It looks great in the 36gal bowfront tank! I'll buy it again for four aquarium tanks!" Read more

"...fake plants are made out of a cheap material but they are still visually pleasing and they blend in well with my (real) java ferns...." Read more

"...water movement actually makes them gently sway which makes them look quite lively...." Read more

29 customers mention25 positive4 negative

Customers like the quality of the sculpture. For example, they say it's a great addition to their tank and makes watching fish more interesting.

"...It is a nice, solid hide otherwise. I used it for my axolotl tank. Picture shows it in a 10gal aquarium with a full grown axolotl inside." Read more

"...Great addition to my tank, M fish are happy and so am I." Read more

"...Great item to add enrichment to your tank. The price fluctuates quite a bit though; I bought it for around $8." Read more

"...it would be pretty ugly and too large, but surprised it works well in the tank. The large gourami and catfish take turns inside and roomy for both...." Read more

22 customers mention19 positive3 negative

Customers like the value of the sculpture. They say it's a good buy for a reasonable price.

"...the cave (once the sharp edges are gone) is really nice and worth the money." Read more

"...Good price, nice weight to it too.Update: Will fit for a baby or juvenile, but an adult reptile won't fit in it." Read more

"...But even with that, take care with the metal and it's a good buy for a good price." Read more

"Love the cave size and price. However the "plants" leaves are poorly finished. A little algae fixes that...." Read more

19 customers mention19 positive0 negative

Customers like the hiding place of the sculpture. They mention that it provides a hiding and feeding place for their pleco. They also say it's a good hide for axolotls and aquatics. The smooth finish does not injure delicate skins and it'll provide plenty of room to hide for fish.

"...and my pleco loves to spend time inside the cave; it provides a hiding and feeding place for the pleco...." Read more

"This hideaway cave is nice, it just fits in my 30 gallon tank...." Read more

"It’s a good hide for axolotls...." Read more

"...It gives him plenty of room to hide when he's molting. When he's hungry, he stands on top of it and waves his claws around...." Read more

48 customers mention19 positive29 negative

Customers are mixed about the durability of the sculpture. Some mention it's very well made, while others say the leaves are flimsy and the glue that held them in did not stand a week. Some say it'd be a good idea to replace the leaves. Overall, the product has mixed opinions and opinions are mixed.

"...i dropped it in my tub after cleaning and a 1 inch piece of the opening broke off...." Read more

"...The quality seems very nice and my pleco loves to spend time inside the cave; it provides a hiding and feeding place for the pleco...." Read more

"...It’s not very durable or appropriate for his home...." Read more

"...Well packed, sturdy, and there was no exposed wire etc. inside from the plant stems as some have mentioned...." Read more

33 customers mention4 positive29 negative

Customers are not happy with the sharp edges of the sculpture. They mention that the inside had many sharp edges and pieces. Some customers also say that the leaves have sharp bottoms. Overall, customers are not satisfied with the safety of the product.

"As other reviewers have noted, this cave needs to have some sharp edges removed. I also removed the fake looking plants...." Read more

"...now the reason i gave this review 3 stars is because of the sharp edges...." Read more

"...The down side was there were sharp edges on it but a little sandpaper and these were all smoothed out great...." Read more

"...on the inside shielding the metal of the plants came off & they are SHARP. Way too sharp for a fish tank!..." Read more

16 customers mention0 positive16 negative

Customers are dissatisfied with the adhesion of the sculpture. They mention that there is glue in some areas, with big globs of glue around the plants. They also say that the plants were glued in either not well or overly glued with a hot glue gun. Customers also say there is a glue mess on the inside and that the glob of glue is pretty visible.

"...The only thing really wrong with it was the appearance of hot glue globs where the plants were inserted into the decoration and were loose...." Read more

"...Tons of small styrofoam pieces cling to this from the packaging so open it over a trash can.It is a nice, solid hide otherwise...." Read more

"...Basically all it was was a clump of fake leaves, not that well glued to the cave. I easily pulled them out...." Read more

"...Plants aren’t glued on the best, so be careful handling." Read more

good for axolotls!
5 Stars
good for axolotls!
my axolotl loves the cave! he hides in there pretty often but there is one thing you need to do, whenever you get the cave PLEASE- PLEASE sand down the sharp edges! the sharpness could hurt your little fella :(
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Top reviews from the United States

Reviewed in the United States on September 21, 2016
Customer image
5.0 out of 5 stars Perfect size for 29GL and very realistic details!
Reviewed in the United States on September 21, 2016
I removed the leaves on them since I had a large plant next to it. The quality seems very nice and my pleco loves to spend time inside the cave; it provides a hiding and feeding place for the pleco. Wash it with warm water first before putting it inside the aquarium. It fits perfect with 29gl tank but I would suggest not to get it for aquariums less than that as it may be hard to fit and provide limited space for the fish. The color may look brighter depending on your lighting; I have 5 LED lights so you can see from the photo that it looks lighter colored.
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3 people found this helpful
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Reviewed in the United States on August 9, 2016
One person found this helpful
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Reviewed in the United States on July 27, 2019
3 people found this helpful
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Reviewed in the United States on October 17, 2014
9 people found this helpful
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Reviewed in the United States on July 24, 2023
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5.0 out of 5 stars Aquarium keeper🪸
Reviewed in the United States on July 24, 2023
It looks great in the 36gal bowfront tank! I'll buy it again for four aquarium tanks!
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One person found this helpful
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Reviewed in the United States on August 30, 2022
Reviewed in the United States on October 20, 2023

Top reviews from other countries

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Samara Gutiérrez
2.0 out of 5 stars Muy linda pero…llego en pedazos :(
Reviewed in Mexico on September 6, 2022
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Samara Gutiérrez
2.0 out of 5 stars Muy linda pero…llego en pedazos :(
Reviewed in Mexico on September 6, 2022
Llego hecha pedazos, la calidad es buena, pero no colocan suficiente material de embalaje para proteger el producto, deberían colocar una etiqueta de frágil al exterior del empaque.
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Andymac
3.0 out of 5 stars Poorly made
Reviewed in the United Kingdom on March 13, 2023
Stephane Samson
5.0 out of 5 stars Good cave for an axolotl!
Reviewed in Canada on April 18, 2019
11 people found this helpful
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Nicko Landry-Klaus
5.0 out of 5 stars Really nice
Reviewed in Canada on February 12, 2021
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Nicko Landry-Klaus
5.0 out of 5 stars Really nice
Reviewed in Canada on February 12, 2021
Look really nice and tough fits just nice in a 20 gal tank!!!
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Bethadelic~
4.0 out of 5 stars You need to sand inside first but then it’s perfect!
Reviewed in Canada on November 1, 2020
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Bethadelic~
4.0 out of 5 stars You need to sand inside first but then it’s perfect!
Reviewed in Canada on November 1, 2020
This product gets four stars from me because our almost fully grown axolotl absolutely loves it. I’ve seen a lot of complaints about the fake plants, my only complaint would be that the glue around the bottom of them is messy looking right up close (and I don’t know why anyone would add the plants with visible globs of glue 😂.) With that being said, because our axolotl doesn’t have any other plants in there yet, he adorably LOVES them. He loves to hide in them and climb up them. He also loves to wander in and out of the cave, but mostly he loves to lay on top of it like baby Simba being announced on top of the pride rock in the lion king HAHA.
The lack of star is because this is quite sharp inside and I had to sand down the edges inside first to be sure that it would be safe for him. That should be done before the product is ready to sell as “aquarium safe”.
Over all a great product, though, as it’s large, decently made, and very very loved !
(For size reference of what you’re looking at, our aquarium is a high 29g with a divider for the time being until our smaller axolotl on the other side of it is ready to join it’s bro. So it may look cramped in there for now, but will be perfect in there once the divider comes out ! Will take a new photo then.(: )
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4 people found this helpful
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