Fun thumb & finger guards to help stop thumb sucking

Watermelon Thumbsie® Thumb Guard


Watermelon Thumbsie® Thumb Guard


How to measure


This fabric choice was inspired by watermelon inflatables everywhere on the beach whilst on holiday! A fabric thumb guard is a safe and comfortable way to help your child to stop thumb sucking. The Watermelon Thumbsie® thumb guard was always a favourite in my household, see our full story on how it helped Isabel stop thumb sucking. Keep the tropical theme going with flamingo thumb guard and senoritas toucan thumb guard

Available in a variety of different sizes and patterns, start shopping to stop thumb sucking!

Available in all sizes including extra small.


Outside: Cerise pink and white watermelons on a blue background, 100% cotton fabric.

Inside: Spotted fabric, 100% cotton.

We suggest washing by hand or in the washing machine at a low temperature.


These Thumbsies® thumb guards are available in extra small, small, medium, large and extra large. Please ensure that you take care when measuring to get the best fit.


We deliver Thumbsie® thumb guards all over the world except USA and Canada. Please select the correct shipping country on the checkout page for postage & packaging prices or see our delivery page.


We accept all major credit cards securely via WorldPay and PayPal. We apply a discount at the checkout page for purchases of more than one Thumbsie® thumb guard or finger guards.

Thumbsie® Recommends…

  • Senoritas Toucan Thumbsie® Thumb Guard
  • Reward Chart Pack
  • Pink Flamingo Thumbsie® Thumb Guard