Hermit Crab Real Sea Sponges – 5 Pack Unbleached, Provides Nutrients, Safer Drinking and Helps Maintain Habitat Tank Humidity

Price: $12.99
(as of Apr 04, 2025 22:12:57 UTC – Details)

Product Description

Constantia Pets Unbleached Natural Sea Sponges for Hermit Crabs 5 Pack

Real sea sponges can be an essential part of your hermit crab’s environment. As well as being decorative, they can be beneficial to the health and well being of your hermit crab.

Environment Humidity: Sponges are very absorbent and hold much water. Placing some soaked sponges in your crabitat helps maintain tank humidity by giving a larger surface for water to evaporate. Due to the structure of their gills, a humid environment makes it easier for crabs to breathe.

Great for Exoskeletons: Sponges provide natural minerals which are essential to your crab’s health and longevity. Hermit crabs access these mineral through eating the natural sponge.

Reduces Risk of Drowning: While Hermit Crabs can drink without a sponge, it is safer to have a sponge placed in the water dish. It provides a safer entry and exit point thus reducing the risk of drowning.

Regular Size 1.5″-2″ Unbleached Sea Sponges

PACK CONTENTS: 5pc x 1.5″-2″ sponges (sized when wet).

A Natural & Ideal Choice: Our sponges are unbleached, totally from nature with no additives and are of organic composition.

Ideal Size: 5pc x 1.5″-2″ sponges (when wet).

Direction for Use: Place sponge in your crab’s water dish ensuring it covers most of the dish. Please note sea sponges expand when saturated. Inspect regularly to ensure freshness and structural integrity of the sponge.

Sponge Care: To maximize the life of the sponges, inspect and change weekly. Rinse used sponges in hot water then soak in de-chlorinated water. Squeeze to remove excess water and let air dry completely. To ensure full disinfection, microwave the sponge for at least 1 minute.

Please note that because sea sponges are natural organisms, they vary by shape, size, color & texture. The sponges you receive may look slightly different from the images and from previous orders

Sponge Size Choice

Constantia Pets provides a choice of preferred sponges sizes for your hermit crabs. Two options are available, with each pack consisting of multiple sponges:

Regular 5pc sponge pack at 1.5″-2″ (this product)Extra Large 3pc sponge pack at 3″-4″

For the Extra Large sized pack, please look at our other Constantia Pets unbleached sponges for Hermit Crabs listing on Amazon.

Common Concerns

Dark Particles / Specks:

After harvesting from the ocean, sea sponges are often covered in black slime and contain natural sea debris, such as particles of sand, shell, or other marine materials, embedded in their structure.

Despite careful processing, some particles may remain lodged in the sponge canals, so it is always important to inspect sea sponges prior to use.

These small dark particles, often mistaken for organic remnants or dirt, are natural materials like sea debris or flecks of dried seaweed and are not a cause for concern.

Uneven Coloration / “Burn” Marks:

Sea sponges naturally vary in shape and color. The color variations, which can range from bright yellow to dark grey or orange-brown, result from minerals absorbed from the sea.

These differences are normal and do not indicate inferior quality; they reflect the natural beauty of the sea sponge, and there is no need for concern.

Proper maintenance, such as avoiding prolonged dampness and allowing sponges to air dry naturally after use, is recommended to enhance their longevity and preserve their natural appearance.

Sponge Hardness and Measurements:

When delivered, sea sponges will feel hard and dry and may measure smaller than expected.

Please note that sea sponges are sized when wet and subject to some shrinkage when dried and packaged.

To return them to their natural size, fully saturate sponges with water and squeeze a few times. They will become soft and restored back to their full size.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 7 x 5 x 2 inches; 0.71 ounces
Item model number ‏ : ‎ 11261090
Date First Available ‏ : ‎ July 24, 2017
Manufacturer ‏ : ‎ Constantia Pets
ASIN ‏ : ‎ B07473NJYN
Country of Origin ‏ : ‎ USA

UNBLEACHED & ADDITIVE FREE: After harvesting, our sponges are processed and cleaned but not bleached. This results in a slightly darker color than compared to bleached sponges.
SAFER WAY TO DRINK WATER: Sponges provides easy access to water dishes and help reduce accidental drowning.
NUTRIENT SOURCE: Hermit crabs like to consume sponges. Nutrients such as Chitin and minerals contained within them are beneficial to exoskeleton health and the longevity of hermit crabs.
MAINTAINS TANK HUMIDITY: The absorbency sponges and their ability to hold much water helps maintain humidity within the aquarium habitat.
VALUE PACK: 5 unbleached sponges measuring 1.5-2” when wet.