TGuard AeroFinger

Original price was: $59.80.Current price is: $49.80.

(128 customer reviews)

NEW! Break the finger sucking habit quickly and comfortably, with our newly redesigned AeroFinger treatment kit, which can cover any two adjacent fingers, on any hand. On sale for a limited time only!

Why is TGuard™ recommended the most?

  • AeroFinger™ takes less than 4 weeks to completely break the habit. Most see results in 1 week.
  • AeroFinger™ is made out of soft and flexible, FDA-listed, medical grade plastic, and is manufactured in the USA. The product is 100% BPA and phthalate free.
  • It has a success rate greater than 95%.
  • We offer a 30 day, money-back guarantee.


New and recommended! Our redesigned FingerGuard is finally here, and is guaranteed to break the finger sucking habit in a way that maximizes comfort. Meet AeroFinger®, the newest version of our highly successful finger sucking kit. Based on the same principles as our other products, AeroFinger breaks the suction that children who suck their fingers crave. It’s highly ergonomic design will fit on your child’s hand like a soft glove, and the ventilating holes on the side will ensure a cool air flow.

The AeroFinger™ covers any two adjacent fingers and can fit on either hand. 

To find out more about TGuard Technology, and how our products work to stop the finger sucking habit, check out our TGuard Technology page.

If you have any questions, please visit our FAQs for more information.

Kit Contents

Each kit comes with everything you need to stop the finger sucking habit. This includes:

  • 1 Ambidextrous AeroFinger appliance, that can be worn over any two adjacent fingers, on any hand
  • 30 bracelets: fun to wear, and multi-colored, so children can choose a new color every day!
  • One set of instructions
  • Reward Chart + Stickers

Sizing Chart

SIZE CHART: Weight Under 40 lbs Between 40 and 70 lbs More than 70 lbs
Recommended Appliance Size Small Medium Large

The chart shown above will work for the majority of children. If your child is in between sizes (for example a child who weighs 40 pounds), choose a smaller size if you expect the child to resist the treatment. Also, consider the child’s height: if the child is very tall for their age, use a smaller size, since their fingers tend to be longer and thinner. The only important parameter in sizing is the diameter of the finger in regards to the tubes.

Please know that children under 3 are more likely to switch from thumb to finger sucking, or vice-versa, due to their habit not being fully matured. If you see that the child switches from thumb to finger sucking, please contact us.

Video And Instructions



Click here to download AeroFinger instructions.


128 reviews for TGuard AeroFinger

Based on 128 reviews
1-10 of 128 reviews
  1. It definitely worked for my little girl. She sucked on her index and middle finger backwards so we had to do something so her fingers would stop growing curved. It took her a little over a month to fully get over it, but it definitely worked for her. She hasn’t wanted to suck her fingers anymore since then.

  2. My daughter sucked on her two middle fingers since she was an infant. We tried several things to try and break the habit and this was the only thing that helped! She’s 8 and has been going strong for over 3 months now. Highly recommend this product when they’re at an age they can understand and comprehend why you’re using this device.

  3. Such a great tool. My child is 9 so we waited a long time before committing to a solution, but after a tough couple days to transition it has been so smooth. I highly recommend for any parents looking for a safe and compassionate way to help break the habit.

  4. It was a very difficult process for my 6 year old, but she was self-motivated and really just needed a tool to help her end her finger sucking habit. The T-Guard was just the right tool. The first week was very rough, but we stuck it out and she was done with the habit at the end of the month. In addition to the T-Guard, we utilized some bitter-tasting nail polish, which helped particularly at night time. It was an emotionally draining process for everyone but my kid was proud of herself at the end. I would recommend this product.

  5. My child’s dentist told me about the Tguard website. My daughter had a stubborn finger sucking habit since an infant that she wanted to stop especially since it was affecting her permanent teeth cosmetically. The finger guard worked effectively, took a week to get use to and in about a month she kicked the habit. I highly recommend this product!

  6. I highly recommend this product! My daughter continuously sucked her middle and ring finger…when she was bored, tired, sleeping, ALL the time. It only took 18 days to break the habit completely. It has been 3 months and she has never once reverted back to sucking her fingers. The product fit well and did not bother her at all.

  7. We used the thumb guards first and that was successful but then our daughter started sucking her fingers so we got the finger guards but that was also successful! It’s been months now and we haven’t had any more issues! I am so grateful! Thank you! The only thing is, at first she was able to slide her thumbs/fingers out so it was hard to find the right tightness because it was too tight but not tight enough so that was a challenge. But overall this was a fantastic product and I highly recommend it!

  8. It worked! I used for both of my children and neither suck their fingers anymore!

  9. Brillant product, my 3 yr old was so pumped to earn stars each day!

  10. My daughter quit sooking her fingers with no issues at all using the tguard. Prior to this nothing was working.

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