Climb Gear Reviews Reviews

Best Kids Climbing Harness

Rock climbing is a great fitness activity for children of all ages, from toddlers to teens. From a young age, kids are natural climbers, and it is a great way for them to burn energy while developing other athletic and mental skills.

If you want your kid to kickstart some beginner rock climbing, you’ll have to make sure that they have the proper safety climbing gear. Other than child size climbing shoes, one of which would be a kids size climbing harness.

Best Kids Climbing Harness

What is the Best Kids Climbing Harness?

To find the list of absolute Best Kids Climbing Harness, we have researched many Climbing Harnesses for kids and what people who bought and used them say about these products. Based on their experiences, we compiled for you the top 6 Kids Climbing Harnesses.

Also, to make it easier for you to making the right choice, we also wrote a mini Climbing Harnesses for kids Buying Guide and frequently asked questions (FAQs). You will find it at the end of this article.

1. Petzl Oustiti Full Body Kid’s Harness

Petzl Oustiti Full Body Kid’s Harness
Price: 💲💲💲 (fewer 💲 = cheaper)

The Petzl Oustiti harness is a high-quality, safe option from a trusted brand for kids starting around the age of 3 or 4. The harness should be suitable for kids up until the age of 9, giving you at least 5 years of use. Its padded back, hip, and leg loops provide extra comfort for kids, so there won’t be any complaining while they’re up on the wall.


  • Suitable for a wide age range
  • Full body design for extra safety
  • Extra padding for comfort


  • Expensive
  • Only comes in one color
  • Only one size option

2. Black Diamond Momentum Full Body Kid’s Harness

Black Diamond Momentum Full Body Kid’s Harness
Price: 💲💲💲 (fewer 💲 = cheaper)

This easily adjustable harness has a high tie-in point, ensuring that your child will stay safe and upright. It also has adjustable leg and shoulder straps, meaning that it will fit your kid season after season.


  • Can be adjusted to fit children as small as 2 years old
  • Shoulder strap buckle helps the harness stay in place
  • Allows for a full range of motion


  • Only one color option
  • On the pricier end
  • Only comes in one size

3. Edelrid Fraggle III Full Body Kid’s Harness

Edelrid Fraggle III Full Body Kid’s Harness
Price: 💲💲 (fewer 💲 = cheaper)

The 3D mesh padding on this Edelrid harness will ensure that your kid is comfortable all day long. It also has 2 slide block buckles, allowing for quick and easy adjustment, and comes in two sizes, ensuring that you’ll get the perfect fit for your child.


  • Two size options
  • More affordable price
  • Trusted brand
  • Adjustable


  • Only comes in one color
  • Not suitable for larger children

4. HeeJo Kid’s Full Body Harness

HeeJo Kid’s Full Body Harness
Price: 💲 (fewer 💲 = cheaper)

One of the most affordable options, this full body harness provides extra safety with its strong polyester material. However, it is not padded, so it will likely not be as comfortable as other options. It also comes in different size and color options, and is appropriate for kids between the ages of 7 and 14.


  • Affordable
  • More color options


  • No padding, so may not be as comfortable
  • Not suitable for younger children

5. Fusion Climb Kid’s Harness

Fusion Climb Kid’s Harness
Price: 💲💲💲💲 (fewer 💲 = cheaper)

The Fusion Climb Kid’s Harness, though it can be used for climbing, is best fit for zip lining. It comes with a 1 year warranty and everything that you need to provide a proper zipline setup for children. However, if you primarily plan on using your child’s harness so that they can climb, you should look elsewhere.


  • Great harness for zip lining


  • Very expensive
  • No padding
  • Not as appropriate for climbing

6. Fusion Climb Half Body Children’s Harness

Fusion Climb Half Body Children’s Harness
Price: 💲 (fewer 💲 = cheaper)

This Fusion Climb children’s harness is another extremely affordable option. It is also a better fit for older/more advanced climbers due to the fact that it is only a half body harness, and its polyester webbing makes it incredibly lightweight. It is designed for kids ages 7-12, so it is not suitable for the youngest climbers.


  • Affordable
  • Lightweight
  • Extra sturdy material


  • No padding
  • Not as secure as a full-body harness
  • Not suitable for toddlers or young children


After all of our long research about the Best Kids Climbing Harness, we found that Petzl Oustiti Full Body Kid’s Harness is the best Kids Climbing Harness available today.

There’s also a Premium Option with all the best features and high-quality materials if you have more money to spend, namely Fusion Climb Kid’s Harness.

However, if you are on a slightly tighter budget, you can also consider the HeeJo Kid’s Full Body Harness as an affordable alternative.

Our other reviews you may find useful in your research:

What You Should Know Before Buying Kids Climbing Harnesses

When Should Kids Start Rock Climbing

Kids grow up having a natural instinct to want to climb things, they start at a young age to climb up on furniture just about as soon as they learn to walk. In fact, children as young as the age of two have the motor skills necessary to start rock climbing, with the proper safety measures of course.

However, it is most common for kids to start climbing around the age of 5, which is when they are usually allowed to sign up for kids climbing classes at a gym. Additionally, most youth climbing harnesses are suitable for kids starting at the 3-4 year range, so any younger than that it would be challenging to find appropriate climbing equipment that would fit them.

Benefits of Climbing for Children

There are plenty of benefits that rock climbing can have for children. First off, it helps them to develop and improve hand, foot, and eye coordination, something that will help them throughout the rest of their life. Additionally, starting to climb at a young age is a great way to develop the finger tendons that will be important if they want to exceed in climbing later on in life.

Aside from these physical benefits, rock climbing teaches determination and problem solving skills. On top of that, if you yourself are a climber, getting your children involved in climbing is an excellent way to find an activity that the whole family can enjoy together.

The Difference Between Climbing Harness for Adults VS Children

It is quite apparent when looking at harnesses the main difference between adult and child climbing harnesses. While a kids harness is obviously smaller than an adult harness, there is another key distinction. Most kid’s harnesses are a full-body design, in contrast to the adult harness that stops at the hips. They are designed this way to provide more safety and stability, ensuring that children don’t slide out of their harness or flip upside down.

How to Pick the Best Kid’s Climbing Harness

Other than getting a comfortable pair of children climbing shoes, when it comes to picking the best kids climbing harness for your child, there are a few key aspects that you should keep in mind. First off, pay close attention to your child’s size. It doesn’t just matter their age, but rather where they fall in their height and weight percentile, to ensure that you pick the harness most suited for them.

You’ll also want a harness that’s adjustable so that they will be able to use it for a long time. Kids are constantly growing, so you won’t want to buy something that you can only use for a year or even just a few months.


As you can see, there are plenty of variables to keep an eye out for when choosing a kid’s harness, but our pick is the Edelrid Fraggle III Full Body Kids Harness. It is an affordable option that comes in two sizes and provides comfort, stability, and durability, aside from being adjustable. This harness has everything you need in a kid’s harness!

If you really enjoy climbing a lot, the next activity your kid can try is tree climbing! However, do take note that a rock climbing harness cannot take over the use of a tree climbing harness for safety reasons.

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