[DIY] Make a Custom 1/2 oz Weighted Butt Cap for Less Than $4 with a Quarter and Babolat Replacement Cap! Stay Tuned for the 1 oz Version!

Tired of shelling out $30+ for a weighted butt cap 💸?

Here’s a super simple DIY hack to create an approximately 1/2 oz or 3/4 oz weighted butt cap using a Babolat replacement cap, one or two quarters, and a few everyday items, all for under $4. This upgrade enhances your paddle’s performance and adds 0.15 inches of length, even more, if you stack another quarter (each quarter adds 0.069 inches), perfect for two-handed backhands and added reach!

Why the Extra Length?

The Babolat cap itself does not add much of the length; the coin thickness, depending on how many you add, would lead to extra length. For paddles with a grip circumference of around 4.125 inches, the Babolat 4 1/8 replacement cap provides a snug fit.

• Thin Grips (e.g., Gearbox): The Babolat 4 cap fits perfectly.
• Available for $3 at Ole Tennis and Tennis Warehouse.

Open original review figure ↗

Here’s why this setup works like magic:

• The standard Pickleball butt caps weigh around 0.2 to 0.25 oz, while the Babolat cap is slightly heavier at 0.35 oz, giving you a solid starting point.
• Adding a quarter (weighing 0.2 oz) inside the Babolat cap bumps the total weight to 0.55 oz, perfect for improved stability without feeling overly heavy.
• Together, these components create a cost-effective and functional weighted solution that enhances both balance and control.

Open original review figure ↗

Why a Weighted Butt Cap?

Adding a weighted butt cap to the handle of your paddle can:

• Improve stability during fast exchanges.
• Adding weight to the handle shifts your paddle’s balance to a more head-light configuration. This enhances maneuverability, making reacting to fast exchanges at the net easier.
• Reduce vibrations, making it more comfortable to play.
• Bonus: The extra 0.18-inch length (0.25 if you add another quarter) from the Babolat cap enhances leverage for two-handed shots and reach.

What You’ll Need:

1. Babolat Replacement Butt Cap (~$3)
   • Extends your paddle’s length and comes with adhesive.
2. A Quarter or Two
   • Weighs 0.2 oz (5.67 grams).
3. Super Glue or Epoxy/ Clear Glue/ Craft Adhesive Spray (optional)
   • Provides a strong, permanent bond, and adds a little extra weight.
4. Staple Gun
   • It keeps the cap secure.

Step-by-Step Instructions:

1. Remove the Existing Cap and Attach the Quarter or more:
   • Remove your paddle’s existing butt cap
   • Securely attach the quarter to the end of the handle using super glue, ensuring it is properly centered. This adds 0.2 oz of weight. Alternatively, you can stack two quarters by bonding them together with super glue or epoxy, which increases the total weight of the butt cap to 0.75 oz instead of 0.55 oz.
2. Make It Permanent (Optional):
   • Apply craft adhesive spray to the handle to ensure the replacement cap fits securely and snugly in place.
   • I don’t recommend this step, as it could potentially seal the trap door! If you do, let it dry for 24 hours. Apply a small amount of Gorilla Clear Glue to secure the quarter in place, and seal the trap door with plastic to prevent any glue leakage. Let it dry for at least 24 hours. Skip this step if you plan to use the trap door later for fine-tuning the weight with non-toxic tungsten putty, as Gorilla Glue may block or seal it.
3. Install the Babolat Cap:
   • Snap on the Babolat replacement cap.
4. Test and Adjust:
   • Swing your paddle to check if the weight feels balanced.
   • If it’s too heavy or light, you can fine-tune it by adding or removing it. Remember the weights of each:
     • Another quarter (0.2 oz)
     • A penny (0.09 oz)
     • A 1-inch rounded weighted item, such as a steel washer (~0.1–0.15 oz)
     • Since the Babolat caps are slightly longer than standard pickleball caps (as shown in the previous picture), they make it easy to stack and manage these items for precise customization.
     • Using the Trap Door and Tungsten Putty for Weight Adjustment: You can open the trap door after installation for further weight tuning with tungsten putty. Avoid Gorilla Glue, as it may block or seal the trap door. This is a YouTube video that shows how to add tungsten putty through the trap door: Link
5. Reinforce the Cap:
   • Use a staple gun to secure the cap to your paddle handle.
   • Add 4–6 staples around the edge of the cap to keep it from rotating or loosening over time.

The Results:

I marked the grip at 5 inches before the modification; with the Babolat cap and a stack of two quarters, the grip now measures approximately 0.2 inches longer (0.15 through coin, the cap does not add much). Each quarter adds 0.07 inches in thickness and 0.2 oz in weight, so the more quarters you add, the longer and heavier your handle will become, offering additional customization to suit your playing style perfectly! ✨

Open original review figure ↗

After this simple mod, I noticed:

• Improved Balance: The 3/4 oz butt cap made my paddle feel more stable and controlled.
• Smoother Shots: Two-handed backhands, extra reach, and precise dinks became easier to execute.
• Effortless Customization: The added weight and length gave my paddle a pro feel.

Why This Hack Works:

This setup is:

• Cheap: Why spend $30 when you can DIY for $4?
• Customizable: Add another quarter to fine-tune the weight (0.75 oz).
• Practical: The Babolat cap not only holds the weights but also adds length for better performance.
• Long Handle: As shown in the picture, the Babolat cap is longer in length, making it easy to stack two quarters.

What’s Next?

Stay tuned for the next tutorial where we’ll create a 1 oz weighted butt cap for less than $5, because why stop at 1/2 and 3/4 oz when there’s more DIY fun to be had? 🎉

Let me know if you try this or have your creative paddle hacks! 💥