How Much Does A Softshell Turtle Weight? [Unraveling the Enigma]

Are you curious about how much a softshell turtle weighs? These fascinating aquatic creatures have become quite popular as pets due to their unique appearance and low maintenance needs.

How Much Does A Softshell Turtle Weight

But before bringing one home, knowing how heavy it can get is important. In this blog post, we will explore the weight of softshell turtles and provide some interesting facts about these magnificent reptiles. So buckle up, and let’s dive into the world of softshell turtles!

How Much Does A Softshell Turtle Weight?

The average weight of a softshell turtle can range from around 1.4 kg for smaller species like the Smooth Softshell Turtle to over 10 kg for larger species like the Chinese Softshell Turtle. For a softshell turtle weighing approximately 2.68 kg, it would likely be a medium-sized adult from a species such as the Florida Softshell Turtle or a young adult from a larger species.

Understanding the Softshell Turtle Species

Before we delve into the nitty-gritty details of their weight, let’s take a moment to appreciate the incredible diversity of the softshell turtle family.

These reptiles belong to the Trionychidae family, which consists of around 30 species scattered across various parts of the world.

Each species is unique in its own way, adapting to different environments and boasting distinct physical characteristics.

Here are some of the most well-known softshell turtle species:

  1. Spiny Softshell Turtle: These North American natives are easily recognizable by their spiky carapaces (turtle shells) and their love for basking in the warm sun.
  2. Smooth Softshell Turtle: As the name suggests, these turtles have smoother shells and can be found gracefully gliding through the waters of the United States and Canada.
  3. Florida Softshell Turtle: Native to the sunny state of Florida and surrounding areas, these turtles thrive in the warm waters and bask in the sunshine.
  4. Chinese Softshell Turtle: Hailing from the rivers and lakes of East Asia, these turtles are known for their impressive size and fascinating cultural significance.
  5. Asian Softshell Turtle: Adaptable and widespread, these turtles can be found throughout Asia, from bustling cities to serene countryside.

With such a diverse range of species, it’s no surprise that their weight can vary significantly!

Factors Influencing Softshell Turtle Weight

Now that we’ve gotten acquainted with the different softshell turtle species, let’s dive into the factors that contribute to their weight.

Just like humans, a softshell turtle’s weight can fluctuate based on various elements, some of which might surprise you!


It’s no secret that different turtle species come in different sizes. For example, the Spiny Softshell Turtle tends to be larger and heftier than its smoother cousin, the Smooth Softshell Turtle.

This variation is often due to genetic differences and adaptations to their unique environments and lifestyles.


Just like humans, softshell turtles go through various growth stages throughout their lives. Imagine a tiny hatchling weighing just a few ounces, and then picture a fully grown adult that could easily outweigh a newborn baby!

As these turtles age, their weight can increase dramatically, influenced by factors like growth rate and environmental conditions.

Did you know?

Some softshell turtle species can live up to 50 years or more in the wild! That’s a lot of potential for weight gain over their lifetime.


In some softshell turtle species, the weight difference between males and females can be quite noticeable. Generally speaking, female turtles tend to be larger and heavier than their male counterparts, especially during the breeding season when they’re carrying those precious egg babies.


You are what you eat, and the same principle applies to our shelled friends. Softshell turtles are omnivorous, which means they enjoy a diverse diet of plants and animals.

ALSO READ:  What Do Softshell Turtles Eat As A Pet? A Pet Owner's Guide

A well-balanced and nutrient-rich diet can contribute to a healthy weight, while an inadequate or poor diet might lead to weight fluctuations (and a very grumpy turtle!).


The surroundings in which a softshell turtle lives can also play a role in its weight. Factors like water temperature, availability of food sources, and the presence of predators can influence a turtle’s activity levels and overall health, ultimately affecting its weight.

With so many variables at play, it’s no wonder the weight of softshell turtles can vary significantly!

Average Weight Ranges

Now, for the moment you’ve all been waiting for – the weight ranges! While every turtle is unique, here’s a general idea of what to expect from different softshell turtle species:

SpeciesAverage Weight Range
Spiny Softshell Turtle5 – 25 pounds (2.3 – 11.3 kg)
Smooth Softshell Turtle3 – 12 pounds (1.4 – 5.4 kg)
Florida Softshell Turtle4 – 16 pounds (1.8 – 7.3 kg)
Chinese Softshell Turtle8 – 22 pounds (3.6 – 10 kg)
Asian Softshell Turtle6 – 18 pounds (2.7 – 8.2 kg)

Imagine carrying around a bowling ball or two – that’s the weight some of these softshell turtles can reach! But don’t worry, they’ve got those strong shells to support their heft.

Monitoring Softshell Turtle Weight

Now, if you’re a proud softshell turtle owner or caretaker, it’s essential to keep an eye on your shelled buddy’s weight.

Sudden weight fluctuations can be a telltale sign of underlying health issues or environmental changes, so it’s crucial to stay vigilant.

Here are some tips for monitoring your softshell turtle’s weight:

Regular Weigh-ins

Just like humans, it’s a good idea to weigh your turtle regularly (say, monthly or bi-monthly) using a digital scale designed for weighing reptiles. This way, you can track any changes or patterns in their weight over time.


Always handle your turtle gently during weigh-ins and avoid stressing them out unnecessarily.

Keep a Record

Make sure to jot down your turtle’s weight each time you weigh them. This will help you spot any concerning trends or sudden changes more easily. You can even create a cute little “turtle weight journal” to keep track of their progress!

Consult a Vet

If you notice significant weight loss or gain, it’s always a good idea to consult with a veterinarian specializing in reptiles. They can help identify any underlying health issues or recommend dietary adjustments.

Adjust as Needed

Based on your vet’s advice or your own observations, don’t hesitate to make necessary adjustments to your turtle’s diet and living conditions. A happy, healthy turtle is a well-weighted turtle!

By staying on top of your softshell turtle’s weight and making adjustments as needed, you can help ensure their overall well-being and longevity.


Whew, what a journey we’ve been on! We’ve explored the fascinating world of softshell turtles, unraveled the mysteries behind their weight, and learned some valuable tips along the way. From the diverse species to the various factors influencing their weight, these gentle giants never cease to amaze.

Remember, softshell turtles are unique and captivating creatures that require proper care and attention. By understanding their weight and the factors that influence it, you can provide them with the best possible environment and ensure their longevity.

Whether you’re a turtle enthusiast, a pet owner, or simply someone who appreciates the wonders of nature, we hope this article has given you a deeper appreciation for these incredible reptiles.

So, the next time you spot a softshell turtle basking in the sun or gracefully gliding through the water, take a moment to marvel at their unique beauty and imagine the weight they might be carrying on those sturdy shells.

And who knows, maybe you’ll even come up with your own turtle-themed pun to share with your friends (because let’s be honest, the world could always use more puns!).

Until next time, happy turtle watching! and more read to know ” How Much Do Softshell Turtles Cost? Unveiling The Staggering Costs

Some FAQs:

How much does a softshell turtle weigh?

A softshell turtle weighs two and a half to three hundred pounds. The weight of a softshell turtle depends on the species and the sex of the turtle.

What do softshell turtles eat?

Softshell turtles are opportunistic feeders and consume almost anything they can find. Their diet includes crayfish, insects, fish, frogs, and small mammals such as mice and voles.

Where do softshell turtles live?

Most softshell turtles live in freshwater habitats such as ponds, lakes, streams, and rivers. A few species are found in brackish water or saltwater habitats.

What is the lifespan of a softshell turtle?

The lifespan of a softshell turtle varies by species but can range from 20 to 50 years in captivity. Their lifespan is probably shorter in the wild due to predation and other dangers.

Are softshell turtles endangered?

Yes, some species of softshell turtles are endangered due to habitat loss, pollution, and hunting for their meat and shells.

My name is Shayan Mondal, and I am a passionate turtle owner and enthusiast who enjoys sharing my knowledge and experience with fellow turtle lovers. As a proud owner of several turtle species, I understand the importance of proper care, habitat setup, and nutrition for these delightful creatures. This website regularly updates the latest insights into turtle health, diet, and conservation efforts.

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