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CaribSea

CaribSea Products

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CaribSea CaribSea Eco-Complete Cichlid Sand

$27.99
  • $53.99
  • Save $26 (48%)
FREE shipping over $49
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CaribSea CaribSea Aragonite Special Grade Reef Sand

$21.51 - $53.99
  • $113.99
  • Save $60 (53%)
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CaribSea CaribSea CoralUp Complete Reef Calcium

$7.25 - $12.47
  • $22.99
  • Save $11 (46%)
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CaribSea Caribsea Instant Amazon Blackwater Solution

$4.67
  • $6.99
  • Save $2 (33%)
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CaribSea Caribsea Exotica Mountain Aquascaping Stone

$50.09
  • $105.99
  • Save $56 (53%)
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CaribSea Caribsea Life Rock Branch for Aquariums

$103.99
  • $228.99
  • Save $125 (55%)
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CaribSea Caribsea Black River Aquascaping Stone

$42.49
  • $84.99
  • Save $43 (50%)
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CaribSea Caribsea Jungle Indian Almond Leaf

$3.57
  • $4.99
  • Save $1 (28%)
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CaribSea Caribsea Life Rock Arches for Aquariums

$109.99
  • $241.99
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CaribSea Caribsea Life Rock for Aquariums

$160.00
  • $352.99
  • Save $193 (55%)
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CaribSea Caribsea Samurai Soil

$24.68
  • $46.99
  • Save $22 (47%)
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CaribSea Caribsea South Sea Base Rock for Aquariums

$26.84 - $82.99
  • $182.99
  • Save $100 (55%)
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CaribSea Caribsea Life Rock Shelf Rock for Aquariums

$176.00
  • $387.99
  • Save $212 (55%)
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CaribSea Products Aquarium Gravel Substrates, Aquatic Plant Substrate, Combination Reef Supplements


The aquarium experts at CaribSea take aquariums seriously and have for over 40 years. Since its founding in 1972, CaribSeas products have enhanced virtually every major public aquarium, marine zoo and aquaculture facility, as well as hundreds of thousands of private aquariums belonging to dedicated aquarists the world over.

CaribSeas stellar reputation has been built on providing nothing but the highest quality marine and freshwater aquarium substrates, each of them precisely engineered and extensively tested to meet your needs. Task specific mineralogy, sub millimeter grading and advanced, long lasting coatings are standard in every substrate CaribSea produces. Trust the product that has provided chemical support and biological filtration to some of the most fantastic aquarium environments ever made.

Your Online CaribSea Products Store


Be sure to browse all of our CaribSea products to make sure you find just the right treatment for your aquarium environment. Pet Mountains wide selection includes a substrate to meet any taste or requirement, so pick the one that best meets your aquatic environments needs.

Pet Mountain is proud to offer you a wide selection of CaribSea products, at the very best prices available anywhere! Take a look at all of our huge selection of great deals! Cant find something youre looking for? Let us know! Wed love to help. Be sure to check out our online coupons and discount shipping on all your favorite products.

Pet Mountain your have everything, online low price leader for all pet supplies!