Over the Rainbow Thumbsie® Thumb Guard


Dental industry innovation winner 2019

Over the Rainbow Thumbsie® Thumb Guard


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Will you find your pot of gold at the end of the rainbow? If you’re looking for a kind way to help your child to stop sucking their thumb, then the Over the Rainbow Thumbsie® Thumb Guard can help. Find out how to measure your child’s thumb accurately for the best result.

Please note the colour may vary.

What size do I need?
Fits Like a Glove

The thumb guard is worn like a glove, it fits over the thumb and is secured with Velcro around the wrist, so is easily adjustable. The guard will fit either thumb and will not limit the child’s ability to play or use their hands.


Outside: Rainbows on a blue background cotton fabric. Or rainbows on a grey background.

Inside: Thumbsie® branded cotton fine warp satin fabric.

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

Approved by professionals

We are delighted that Thumbsie® has been ‘Approved’ through the Oral Health Foundation Accreditation Scheme and that they recognise Thumbsie® as a useful aid in oral health.


Thumbsies® thumb guards are available in extra small, small, medium, large and extra large. Please use our size guide to get the best fit.