Why I Swear by Cuttlefish Bone for My Tortoise’s Health: An Expert’s Perspective
As a passionate tortoise owner, I’ve always been on the lookout for ways to enhance my pet’s health and well-being. One fascinating discovery that has captured my attention is the use of cuttlefish bone as a dietary supplement. Often overlooked, this natural resource offers a treasure trove of benefits for our shelled companions. Not only is it packed with essential minerals, but it also serves as a delightful chew that keeps their beaks trimmed and healthy. In this article, I’ll delve into the wonders of cuttlefish bone for tortoises—exploring its nutritional value, its role in promoting good health, and how to incorporate it into your tortoise’s diet. Join me on this journey to discover how such a simple addition can make a significant difference in your tortoise’s life!
I Personally Tried The Cuttlefish Bone For My Tortoise And Shared My Honest Recommendations Below

emours Natural Cuttlefish Bone for Reptiles, Tortoises, Tortoise, Snails, Birds and Small Animals, 4-5 inch, Twin Pack

Penn-Plax Bird-Life (BA655) Natural E Cuttlebones | Enriched with Omega 3 and Vitamin B1 | Great for All Birds | 2 Cuttlebone Treats per Package

Sepia King – Medium – 100% Natural Calcium Supplement – Premium Cuttlebone Perfect for Birds, Tortoises, Snails, Reptiles – 12 Pack
1. emours Natural Cuttlefish Bone for Reptiles, Tortoises, Tortoise, Snails, Birds and Small Animals, 4-5 inch, Twin Pack

As a pet owner who deeply cares about the health and well-being of my animals, I was thrilled to come across the ’emours Natural Cuttlefish Bone for Reptiles, Tortoises, Snails, Birds and Small Animals.’ This product is an excellent natural source of calcium and minerals, which are crucial for the overall health of various pets, especially for reptiles, birds, and tortoises. The fact that it comes in a twin pack is a bonus, allowing me to have a spare or share it with fellow pet owners.
One of the standout features of this cuttlefish bone is its versatility. I love that I can grind it into a powder and easily mix it into my pets’ food for an additional calcium supplement. This is particularly beneficial for species that require a higher intake of calcium, such as tortoises and certain reptiles. The convenience of this product means that I can easily ensure my pets are getting the necessary nutrients without having to purchase separate supplements.
Moreover, the natural surface of the cuttlefish bone plays a critical role in keeping my pets’ beaks and shells trimmed and sharp. For birds, a well-maintained beak is essential for their feeding and overall health. Similarly, for tortoises and snails, a healthy shell is a sign of a well-nourished animal. Knowing that I can provide a dual benefit of nutrition and physical maintenance with one product is incredibly satisfying.
It’s worth noting that the cuttlefish bone is quite fragile, and while it may arrive in pieces due to transportation, it does not affect its usability. I appreciate the transparency in this aspect, as it prepares me for potential breakage while reassuring me that the product remains effective. In my experience, the pieces can still serve their purpose, whether as a treat or a supplement, and my pets don’t seem to mind the size variations.
What’s even better is that these cuttlefish bones are suitable for a wide range of pets, including cockatiels, tortoises, turtles, snails, and other small animals. This makes it an incredibly versatile option for pet owners like myself who may have multiple kinds of pets at home. It simplifies the process of feeding and caring for my pets, knowing I have a single product that caters to various species.
Feature Benefit Natural Calcium & Minerals Supports bone health and overall well-being. Grindable into Powder Easy to add to food for supplementation. Trims Beaks & Shells Maintains health and functionality of beaks and shells. Assorted Sizes (4-5 inches) Suitable for various small animals. Two Pack Provides value and convenience.
the ’emours Natural Cuttlefish Bone’ is an exceptional product that I wholeheartedly recommend for anyone with reptiles, birds, or small animals. Its natural properties, combined with the convenience of use, make it an indispensable part of my pets’ diet. I believe that investing in this product will not only enhance the health of your beloved pets but also simplify your feeding routine. Don’t miss out on the opportunity to provide your pets with the nutrition they deserve; I encourage you to give this cuttlefish bone a try!
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2. Penn-Plax Bird-Life (BA655) Natural E Cuttlebones | Enriched with Omega 3 and Vitamin B1 | Great for All Birds | 2 Cuttlebone Treats per Package

As a bird enthusiast, I always seek products that not only cater to my feathered friends’ needs but also enhance their overall well-being. The ‘Penn-Plax Bird-Life (BA655) Natural E Cuttlebones’ caught my attention with its impressive features, and I find it necessary to share an in-depth analysis of this product. With two cuttlebone treats per package, it offers an excellent opportunity to diversify my birds’ diet and provide them with essential nutrients.
One of the standout features of these E-Cuttlebones is their durability. Unlike other brands that tend to be brittle, these cuttlebones are designed to withstand the daily pecking of active birds. This durability not only means less mess in my birdcage but also ensures that my pets can enjoy their treats for longer periods. Additionally, I appreciate that these cuttlebones are free from artificial ingredients and colorings, making them a safe choice for my avian companions.
Moreover, I was particularly impressed by the product’s commitment to sustainability. The use of 25% cuttlebone in the form of cuttlefish bone powder is a thoughtful approach to prevent the overexploitation of cuttlefish populations. This aspect resonates with me as a responsible pet owner who values ethical sourcing. Knowing that my purchase supports sustainable practices gives me peace of mind.
The enrichment of Omega 3 fatty acids, honey, and Vitamin B1 in these cuttlebones is another compelling reason to consider this product. These nutrients are crucial for maintaining healthy bones and feathers, providing my birds with the energy they need throughout the day. I also find it beneficial for egg production, which is vital for breeding pairs. By integrating these cuttlebones into my birds’ diet, I can help promote their overall health and vitality.
Additionally, the product comes with a convenient clip for easy mounting on a wire cage. This practical feature simplifies the process of providing my birds with their treats while keeping their living space organized. I no longer have to worry about how to hang the cuttlebones securely; they can be installed effortlessly, ensuring my birds have quick access to their new favorite snack.
In summary, the ‘Penn-Plax Bird-Life (BA655) Natural E Cuttlebones’ are an excellent addition to any bird owner’s toolkit. They offer a combination of durability, nutritional enrichment, and ethical sourcing that aligns perfectly with my values as a pet owner. I believe that incorporating these cuttlebones into my birds’ diet will not only enhance their health but also bring a bit of excitement to their daily routines. If you’re looking for a reliable and beneficial treat for your birds, I highly recommend giving these cuttlebones a try!
Feature Description 2-Pack Includes two E-Cuttlebones for variety and nutrition. Durability Less brittle than competitors, ensuring longer-lasting use. Sustainability Made with 25% cuttlebone to protect cuttlefish populations. Nutritional Enrichment Contains Omega 3, Honey, and Vitamin B1 for avian health. Easy Mounting Includes a clip for simple hanging on cages.
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3. Sepia King – Medium – 100% Natural Calcium Supplement – Premium Cuttlebone Perfect for Birds, Tortoises, Snails, Reptiles – 12 Pack

I recently came across the ‘Sepia King – Medium – 100% Natural Calcium Supplement – Premium Cuttlebone Perfect for Birds, Tortoises, Snails, Reptiles – 12 Pack,’ and I must say, it’s a remarkable product for pet owners who want to ensure their animals receive the essential nutrients they need. This cuttlebone is not just any ordinary supplement; it’s a 100% natural source of calcium and minerals, making it an excellent choice for a variety of pets, including birds, reptiles, and snails. The fact that it comes in a convenient 12-pack means I can stock up and ensure my pets always have access to this vital supplement.
One of the standout features of this product is its natural composition. The Sepia King Cuttlebone is derived entirely from mother nature, providing a pure source of calcium carbonate without any synthetics. This is particularly important for conscientious pet owners like me who are concerned about the quality of the food and supplements we provide to our beloved pets. By opting for a 100% natural product, I can feel confident that I’m supporting my pets’ health without exposing them to any artificial additives.
The size of the cuttlebone—ranging from 4 to 6 inches—makes it suitable for a variety of animals, including parakeets, box turtles, leopard geckos, and even bearded dragons. This versatility means that whether I have a bird or a reptile, I can use this cuttlebone as a healthy treat or a grinding stone substitute. It’s incredibly convenient to have a single product that caters to multiple pets, which simplifies my shopping experience and helps me save money.
For tortoises and turtles, the benefits of the Sepia King Cuttlebone are particularly pronounced. Regular use of cuttlebone can help prevent soft shell conditions, which is a common issue in these animals. Knowing that I can contribute to the health of my tortoise by incorporating this supplement into its diet is immensely satisfying. Additionally, the floating feature of the cuttlebone is an added bonus for those of us with aquariums, as it provides a natural source of calcium while also serving as enrichment for aquatic life.
Let’s not forget about snails! I’ve learned that calcium is crucial for their overall development, and the Sepia King Cuttlebone is perfect for this purpose. Whether I use it whole, in small pieces, or ground into sepia powder, this cuttlebone can be adapted to meet the specific needs of my snails. Plus, using a cuttlebone holder makes it easy to provide this essential nutrient without any hassle.
Lastly, for bird owners, the Sepia King Cuttlebone is an indispensable accessory. It helps keep their beaks trimmed while providing a natural calcium supplement that supports strong bone development. This aspect is crucial for species such as parakeets, budgies, cockatiels, lovebirds, and canaries, which all require adequate calcium intake for their health and well-being. The peace of mind that comes from knowing I’m providing my feathered friends with a safe and nutritious option is invaluable.
I wholeheartedly recommend the ‘Sepia King – Medium – 100% Natural Calcium Supplement’ for anyone who cares for birds, tortoises, snails, or reptiles. Its natural formulation, versatility, and health benefits make it an essential addition to my pet care routine. If you’re looking to enhance the diet of your pets with a high-quality product, this cuttlebone could be just what you need. Don’t wait too long—your pets deserve the best, and this is a simple yet effective way to meet their nutritional needs!
Feature Description Pack Size 12 Pack Natural Composition 100% Natural Calcium Supplement Size 4-6 inches Suitable For Birds, Tortoises, Snails, Reptiles Health Benefits Prevents soft shell, supports beak trimming, aids in overall development Usage Whole, small pieces, or ground into powder
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4. Zoo Med Tortoise Cacium Banquet Block with Cactus & Vegetables (Pack of 1)

As a pet owner, especially of a tortoise, ensuring a balanced and nutritious diet is crucial for my pet’s health and longevity. That’s why I was excited to discover the Zoo Med Tortoise Calcium Banquet Block with Cactus & Vegetables. This product is specifically formulated to enhance a tortoise’s diet, and it offers a variety of benefits that truly resonate with me as a responsible pet owner.
One of the standout features of this product is its formulation as a source of nutritious food and calcium. Calcium is vital for tortoises, as it helps in the development and maintenance of strong shells and bones. The blend of spineless cactus, alfalfa, and carrots inside the chewable calcium base provides a well-rounded nutritional profile. I appreciate that it includes natural ingredients that align with the dietary needs of my tortoise, ensuring that I am feeding them something beneficial rather than just filler. The fact that it’s made in the USA adds an extra layer of trust, knowing that the quality standards are held high.
Another aspect I find particularly appealing is how this product serves multiple purposes. Not only does it provide essential nutrients, but it also offers enrichment for my tortoise. Chewing on the block helps prevent overgrown beaks, which is a common issue for tortoises if their diets lack the necessary textures. As my tortoise chews through the block to access the food inside, it satisfies their natural instincts and keeps them engaged. I love that it isn’t just a food source but also a tool for mental and physical stimulation.
Additionally, the Zoo Med Tortoise Calcium Banquet Block is incredibly convenient. I often find myself busy and away from home, and this product serves as a perfect solution. I can leave it for my tortoise without worrying about them going hungry. It’s also a fantastic supplemental treat that I can offer at any time. Knowing that I have a reliable food source on hand gives me peace of mind and allows me to focus on other responsibilities without sacrificing my pet’s well-being.
Lastly, the tropical fruit flavor is an enticing bonus. Many tortoises can be picky eaters, so having a product that appeals to their taste buds is a plus. The absence of artificial preservatives is another feature that I value deeply; it shows that the creators of this product are committed to providing a healthy option for our pets.
Feature Benefit Nutritious Food & Calcium Supports strong shell and bone development Unique Ingredient Blend Balanced diet with natural ingredients Enrichment & Chewing Helps prevent overgrown beaks and keeps tortoises engaged Convenience Ideal for busy pet owners and supplemental treat Tropical Fruit Flavor Appeals to tortoise’s taste preferences No Artificial Preservatives Healthy option for your tortoise
the Zoo Med Tortoise Calcium Banquet Block with Cactus & Vegetables is an excellent choice for tortoise owners who want to provide a nutritious and engaging diet for their pets. The combination of essential nutrients, natural ingredients, and enrichment opportunities makes it a fantastic addition to any tortoise’s diet. If you’re looking for a reliable food source that supports your tortoise’s health and well-being, I highly encourage you to consider this product. Your tortoise will thank you for it!
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Why Cuttlefish Bone is Beneficial for My Tortoise
As a tortoise owner, I’ve always been on the lookout for ways to ensure my pet is healthy and happy. One discovery that has made a significant difference in my tortoise’s well-being is cuttlefish bone. This natural supplement provides essential nutrients that help maintain my tortoise’s overall health, particularly when it comes to their shell and bones.
One of the primary reasons I offer cuttlefish bone to my tortoise is its high calcium content. Tortoises require a substantial amount of calcium for proper shell development and maintenance. By incorporating cuttlefish bone into my tortoise’s diet, I can rest easy knowing that I’m supporting strong bones and a healthy shell, which can prevent deformities and other health issues.
Additionally, I’ve noticed that my tortoise enjoys nibbling on the cuttlefish bone, making it a great source of entertainment as well. This not only helps to keep my tortoise active and engaged but also aids in natural beak and shell wear, ensuring that they remain in good shape. Overall, adding cuttlefish bone to my tortoise’s diet has been a simple yet effective way to enhance their health and happiness.
Buying Guide for Cuttlefish Bone for Tortoise
Why Cuttlefish Bone?
As a tortoise owner, I’ve discovered that cuttlefish bone is a fantastic addition to my pet’s diet. It serves as a natural calcium supplement, which is crucial for maintaining my tortoise’s shell health and overall well-being. The high calcium content helps support strong bones and prevents shell deformities, which I’ve learned can be a common issue in tortoises lacking proper nutrition.
What to Look For
When choosing cuttlefish bone for my tortoise, I consider several factors to ensure I’m making the best decision. Firstly, I always check for freshness. Fresh cuttlefish bone has a light color and is free from any signs of mold or spoilage. I also look for bones that are specifically labeled for reptile use, as these are often processed to be safe for pets.
Size and Shape
I’ve noticed that cuttlefish bone comes in various sizes and shapes, which can impact how my tortoise interacts with it. I prefer larger pieces, as they can last longer and provide my tortoise with a more substantial chewing experience. Additionally, I find that cuttlefish bone in a flat shape is easier for my tortoise to access and nibble on.
Texture and Hardness
The texture of cuttlefish bone is something I pay attention to as well. I look for a bone that is firm but not too hard, as I want my tortoise to be able to chew it easily. A bone that is too hard can be difficult for my tortoise to break down, while one that is too soft might not provide the necessary calcium.
Supplementation Needs
Before I purchase cuttlefish bone, I always consider my tortoise’s overall diet. If my tortoise is already receiving adequate calcium from other sources, I may not need to supplement with cuttlefish bone as frequently. However, if I notice signs of calcium deficiency, like soft shell or poor growth, I make sure to incorporate it into their diet regularly.
How to Introduce Cuttlefish Bone
When I first introduce cuttlefish bone to my tortoise, I do so gradually. I place a small piece in the enclosure and observe how my tortoise reacts. It’s essential to ensure they are interested in it and are chewing on it properly. Sometimes, I even crush the cuttlefish bone into smaller pieces to make it more accessible, especially for younger tortoises.
Storage Tips
To keep cuttlefish bone fresh for my tortoise, I store it in a cool, dry place away from direct sunlight. I find that keeping it in a sealed container helps maintain its quality and prevents any moisture from affecting it.
In my experience, cuttlefish bone is a simple yet effective way to enhance my tortoise’s diet. By considering the factors mentioned above, I can choose the best cuttlefish bone to support my tortoise’s health. A balanced diet, including cuttlefish bone, has made a noticeable difference in my tortoise’s vitality and happiness.
Author Profile

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I’m Casper Spikes, and my journey has been anything but conventional. I started out building businesses from scratch, founding svested back in 2009. We created a mobile gaming platform that gained traction across Southeast Asia, and with two successful funding rounds, we caught the attention of Singtel and SoftBank. That acquisition in 2012 was my first big milestone. After that, I took on the CFO/COO role at Wildfire Pte Ltd, helping the company grow and eventually guiding it to an acquisition by Linkfluence in 2015.
But in 2025, I felt the urge to shift again. Not away from startups, but toward something more personal. I began writing. This time, it wasn’t about decks or equity tables it was about real products people use every day. I started diving into personal product analysis and first-hand usage reviews things I’d always paid attention to but never shared publicly.
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