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What Size Trampoline For 1, 2, 3, 4, 5 Kids?

Trampolines are a fantastic addition to any backyard, providing hours of fun and physical activity for children of all ages. However, finding the right trampoline size to accommodate the number of kids you have can be a daunting task.

There are various factors to consider, including safety, space availability, and age of the children.

In this comprehensive guide, we will walk you through the process of determining the ideal trampoline size for 1 kid, 2 kids, 3 kids, 4 kids, and 5 kids, ensuring you make an informed decision that will bring joy and laughter to your children while prioritizing their safety.

Table of Contents:

  1. Understanding Trampoline Size Options
  2. Factors to Consider
  3. Trampoline Size for 1 Kid
  4. Trampoline Size for 2 Kids
  5. Trampoline Size for 3 Kids
  6. Trampoline Size for 4 Kids
  7. Trampoline Size for 5 Kids
  8. Additional Safety Tips
  9. Maintenance and Care
  10. Conclusion

1. Understanding Trampoline Size Options:


Number of Kids Trampoline Size (Round) Trampoline Size (Rectangular)
1 6ft - 9ft 9x6ft, 
2 10ft, 11ft 7x11ft, 8ft x 13ft
3 12ft, 13ft, 14ft 8ft x 13ft
4 14ft 16ft x 10ft
5 14ft 16ft x 10ft


This table provides a quick reference to help you choose the appropriate trampoline size based on the number of kids who will be using it. Remember to consider other factors, such as available space and budget, while making your decision.

Trampolines come in various shapes and sizes, with the most common being round, rectangular, and oval.

The size of a trampoline is usually measured in diameter (for round trampolines) or length and width (for rectangular and oval trampolines).

The available sizes can vary widely, but common diameters for round trampolines include 8ft, 10ft, 12ft, 14ft, and 16ft.

Rectangular and oval trampolines often come in sizes like 9ft x 14ft, 10ft x 15ft, or 8ft x 12ft.

2. Factors to Consider:

Before deciding on the size of the trampoline, there are several factors you should take into account:

a. Available Space:

Measure the area in your backyard where you plan to set up the trampoline. Ensure you have enough clearance around the trampoline to prevent any accidents or collisions with nearby structures or objects. It's essential to have a safe space for kids to land if they bounce too high or fall off the trampoline.

b. Age and Skill Level of the Kids:

Consider the age and skill level of your children. Younger kids may not require a large trampoline, while older, more experienced jumpers may benefit from a bigger surface area for tricks and stunts.

c. Weight Capacity:

Each trampoline has a maximum weight capacity. Factor in the combined weight of all kids who will be using it to ensure it can safely accommodate them.

d. Safety Features:

Look for trampolines with safety enclosures, padded springs, and durable construction. Safety should always be a top priority, especially when children are involved.

e. Budget:

Trampolines come in various price ranges. Set a budget that fits your financial capabilities and choose the best quality trampoline within that range.

3. Trampoline Size for 1 Kid:

For a single child, smaller trampoline sizes are generally sufficient. A 6ft to 8ft round trampoline or a 9x6ft rectangular trampoline would be appropriate. These sizes provide ample jumping space for one child and fit well in smaller backyards. They are also more budget-friendly than larger trampolines.

Smaller trampolines can offer a more controlled jumping experience for younger children, allowing them to build confidence and coordination while staying safe.

4. Trampoline Size for 2 Kids:

When two kids will be using the trampoline simultaneously, it's essential to provide enough space for them to play without getting in each other's way. A 10ft or 11ft round trampoline or a 7x11ft or 8x13ft rectangular trampoline should be sufficient for two kids.

A 10ft to 11ft round trampoline offers more surface area than a smaller one, giving both children ample room to jump and play comfortably. If you opt for a rectangular trampoline, the 7x11ft and 8x13ft size provides a larger jumping area, which can accommodate multiple jumpers more comfortably.

5. Trampoline Size for 3 Kids:

With three kids using the trampoline, a larger size is necessary to ensure they can all jump and play without crowding each other. For three kids, a 12ftor 13ft round trampoline or a 10ft x 16ft rectangular trampoline is recommended.

The 12ft round trampoline offers an expanded jumping surface compared to the smaller sizes, making it ideal for multiple jumpers. The 10ft x 16ft rectangular trampoline provides a similar jumping area but in a different shape, which some children may prefer for specific games or tricks.

6. Trampoline Size for 4 Kids:

When four kids will be using the trampoline, consider a 14ft round trampoline or a 16x10ft rectangular trampoline. These sizes offer a significant increase in jumping space compared to the previous options, ensuring that all four children have enough room to play safely.

The 14ft round trampoline provides an expansive surface for multiple jumpers and offers a great compromise between space and backyard footprint. The 16x10ft rectangular trampoline gives a different shape option with a slightly larger jumping area.

7. Trampoline Size for 5 Kids:

For five kids, you'll want to go even bigger to ensure everyone can jump and have fun together. A 14ft round trampoline or a 16ft x 10ft rectangular trampoline should be considered for this scenario.

The 14ft round trampoline offers a vast jumping area and is well-suited for accommodating multiple jumpers at once. The 16x10ft rectangular trampoline provides an elongated shape that can be appealing for some games or activities.

8. Additional Safety Tips:

Regardless of the trampoline size and the number of kids using it, safety should always be the top priority. Here are some essential safety tips:

  • Safety Enclosure: Invest in a trampoline with a safety enclosure to prevent accidental falls and collisions.

  • Proper Supervision: Ensure responsible adult supervision whenever children are using the trampoline.

  • No Tricks without Experience: Discourage risky tricks and stunts unless the jumpers have sufficient experience and skill.

  • One at a Time: Enforce a one-at-a-time jumping rule, especially with younger children.

  • Regular Maintenance: Inspect and maintain the trampoline regularly to identify and fix any potential safety hazards.

  • Age-Appropriate Use: Set age-appropriate rules for trampoline use to ensure the children are physically ready for the activity.

9. Maintenance and Care:

To maximize the lifespan of your trampoline and ensure its safe use, follow these maintenance and care tips:

  • Weather Protection: During harsh weather conditions, such as strong winds or heavy rain, consider disassembling or securing the trampoline to prevent damage.

  • Regular Cleaning: Clean the trampoline regularly to remove debris and dirt that can affect the jumping surface.

  • Spring Inspection: Check the trampoline springs for any signs of wear or damage and replace them as needed.

  • Frame Check: Examine the trampoline frame for rust or structural issues, addressing them promptly.

  • Safety Pad Check: Ensure the safety pads covering the springs are intact and in good condition to prevent injuries.

10. Conclusion:

Choosing the right trampoline size for your children is an essential decision to ensure their safety and enjoyment. Consider the available space, age and skill level of the kids, weight capacity, and budget when making your selection. From 1 kid to 5 kids, there is a suitable trampoline size that will accommodate your children's needs and provide countless hours of fun and healthy physical activity.

Remember, safety should always be the top priority, and with proper supervision and maintenance, your kids can have a blast on their trampoline for years to come. Happy bouncing!