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🚀 Break the Habit, Boost the Smile — The Future of Thumb Sucking Prevention!
The AeroThumb Anti-Thumb Sucking Guard is a dentist-developed, chemical-free prevention kit designed for kids aged 5–6 (40–70 lbs). Featuring the patented InstaLock Interlock System and soft, adjustable wristbands, it offers a comfortable, secure fit that supports consistent wear day and night. The washable, reusable components come with a motivational progress chart and stickers to encourage habit-breaking success. Made in the USA from BPA- and phthalate-free materials, this kit is backed by dedicated customer support, making it a trusted, effective solution to help children stop thumb sucking and promote healthier dental development.




















| ASIN | B01LDGILNM |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #23,493 in Health & Household ( See Top 100 in Health & Household ) #93 in Children's Dental Care Products |
| Brand | TGuard |
| Brand Name | TGuard |
| Customer Reviews | 4.1 out of 5 stars 2,037 Reviews |
| Included Components | Wristbands, Instalock, Sticker Chart, User Manual |
| Item Dimensions | 6 x 4 x 2.9 inches |
| Manufacturer | Stop Thumb Sucking Treatment Kits |
| Material | soft flexible plastic, BPA free, Phthalates free, Made in USA |
| Number of Items | 1 |
| Part Number | 6417501015 |
| Product Care Instructions | Hand Wash Only |
| Size | Medium (Pack of 1) |
| Special Features | Adjustable |
| Specific Uses For Product | thumb sucking |
| Target Use Body Part | Hand |
| UPC | 664175010150 |
| Unit Count | 1 Count |
| Use for | Hand |
A**R
Worth every penny!
This system was truly a lifesaver. I had an aggressive thumb sucker, so much so that her teeth were starting to move forward and she had huge blisters/callouses on both of her thumbs. She sucked to go to sleep, ride in the car, even while she was talking she would sometimes refuse to take her thumb out of her mouth. We tried everything: educating her on the bad effect the thumb sucking was having on her teeth, bad tasting nail polish, discouraging her sucking during sit-down times, bribing with daily rewards, but nothing seemed to work. We let her know that we were going to help her stop the habit with these devices, and showed her the star chart included. When the chart is finished, we told her, she would be getting a ride-on toy she has been wanting. We also tied permission to watch her favorite tv show to be dependent upon her completing the previous day successfully without sucking her thumb. Warning: the first week was HARD. The first two days I had adjusted the band too tight, and the device ended up leaving red marks on her hands. On the third day, we found a fit that worked for us, and though *technically* she could get out of it, we warned if she did so we would tighten the device further and it encouraged her to leave it on. Even so, the sucking had already dropped dramatically on day 1, by day 3 she only sucked to try to get a reaction from us, and by day 7 she realized the daily rewards and her favorite TV show were more valuable than the lackluster reward of her diminished thumb sucking abilities with the device. Bedtime was a constant nightmare that first week as she learned how to fall asleep without her thumb crutch. Day 8 was the first day she went all day without sucking her thumb, and with only one time when she was really upset on day 22, she never tried sucking again. By day 25, I started taking the device off for very dirty activities, like play dough or cookie baking, then putting it back on. By day 29 we phased out of the device entirely, and she is currently on her 4th day without wearing the device at all and still no thumb sucking. It’s a miracle! Pros: design, toddler may like the choice of wrist bands, easily washable Cons: Lots of people will judge you for putting the device on your child (not that I cared), the device will start to get tinged over time, and getting the right fit is a bit difficult at first. It’s expensive if you need two devices like I did. I also wouldn’t recommend this unless your toddler is verbal enough to understand why you’re doing it and the reward system you set up for them. Overall, if I had to do this all over again, I would buy this system in a heartbeat. It is the only thing that has produced results, and it took less than 60 days to do so. Would highly recommend!!!
S**L
Really helpful for my baby
This product really helped my baby a lot. It stays on well and is comfortable, and I’ve noticed a big improvement with the thumb sucking. The material feels safe and gentle on the skin, and my baby doesn’t seem bothered by it at all. I would definitely recommend it to other parents looking for something that actually works. I’m happy with this purchase!
K**E
Worked perfectly!
We used this to help my son stop sucking his thumb just before his second birthday and it worked perfectly. He ended up wearing it almost 6 weeks because 30 days was not enough for him, but he happily let us put it on and he wore it all the time and we just took it off and washed it about every 24-48 hours. He did have a bit of skin irritation but that never bothered him and cleared right up after he stopped wearing it. I absolutely recommend this product if you want to stop a thumb sucking habit without using the bitter nail polish. I will add that he only ever sucked his left thumb, so it was easy to use as he only needed it on his one non-dominant hand.
M**L
“Did not work as intended – easy for a baby to remove”
I purchased the TGuard Aero Thumb Sucking Prevention Kit with high expectations because it is quite an expensive product and is specifically designed to prevent babies from sucking their thumb. Unfortunately, my experience was very disappointing. First of all, it did not accomplish its main purpose. My daughter was able to remove the device very easily, which should not happen with a product that is supposed to prevent a child from accessing their thumb. If a baby can take it off on their own, the product completely loses its purpose. In addition, the material quality is not very good. The silicone part started to turn yellow after only a few days of use. I always washed it carefully according to the instructions, but it still became discolored and looked worn very quickly. Considering the price of this product, I expected better design, better material quality, and better effectiveness. Unfortunately, that was not the case. In my experience it did not work at all and ended up being a very disappointing purchase. Based on my experience, I would not recommend it.
M**E
Great Product, Please Improve Design
Update: After 30 days my daughter no longer sucks her thumb! This worked wonders for us. We had special mystery surprises every morning so that she looks forward to keeping on her thumb guard and we painted her nails every week. She did have a rash on one part of her hand but like another reviewer said, we used sensitive medical tape and some thin gauze over the area for a week. After a week, the rash went away. Great product, it is really helping my 3 year old. However, design could be improved with the wristband requirement. Wristbands are one use only and a pack of 60 bands are $25. This makes the entire product more expensive than necessary and wasteful.
S**E
This Actually Works
Our little one started sucking his thumb as soon as he found it at around 4 months old and quit using any other pacifier. Now he's 2 years old (26 months to be exact) and we were ready to ditch the thumb sucking as his teeth were starting to shift because of it. We tried the bitter tasting nail polish at first and it had minimal impact. I was a little hesitant when I first saw the price of this Thumb Guard, but when compared to dental appliances, palate expanders, and orthodontics later in life - the cost of this is negligible. The first time I put this on, my little one was distracted with TV and snacks. After he noticed it, he didn't seem to mind and NEVER complained about it for the weeks to come. He was still able to eat, drink, play while wearing the Thumb Guard. We did notice a couple tantrums within the first 3 days of wear as he had to learn alternative coping mechanisms and a few of his naps were short as he had to learn how to fall asleep without his thumb - be prepared for these behavior change hurdles! The one and only time his skin showed any signs of irritation was when our Nanny changed out the band and fastened it too loosely. When the band is loose, everything can shift around and irritate the skin. When the wrist band and device fit snug, we did NOT experience any irritation. After 1 WEEK of Wear - we attempted to remove the device. Our little one went back to thumb sucking within a few hours. So we put the device back on. After 2 WEEKS of Wear - we attempted to remove the device. Our little one did great for about 2 days! Then I caught him sucking his thumb in bed. So we put the device back on. After 3 WEEKS of Wear - we removed the device and have NOT had any more thumb sucking! This 1000% works with consistency. He wore the device 24/7 through wake time and sleeps. We only took it off during baths (every other day). Because we only changed it every other day, we still have plenty of wrist bands remaining if needed, at least 10 extras. I would easily and highly recommend this Thumb Guard for anyone who is looking to stop their child's thumb sucking.
M**2
Unfortunately wasn't successful. ....
We are a little over a week into using this product and I'm disappointed. For the price of this device I expected better. I believe this product will be effective for many children, just not sure mine is one of them. The red plastic part, called the instalock, broke with normal use. As I was threading the bracelet through the instalock it broke, see picture. Next my 5 year old is able to free her thumb, by using her teeth to bite the top of the device and pull her thumb out the bottom. I tried every possible way to secure the bracelet so this was not possible, but to no avail. I made it was tight as it would go without cutting off her circulation but still she could free her thumb. This was on the not broken one in case you were wondering. Since the plastic device has some elasticity to it, she is able to stretch it enough for her to get her thumbs out even if it's as tight as it can go around the wrist. Another issue I have is occasionally the bracelebs just brake with normal use. So why have I given it 3 stars at all? Well despite the fact I expected more from such an expensive product, it has still significantly cut down on the thumb sucking for now, I will update this review and decrease stars if she becomes completely non compliant. Another reason for the 3 stars not less, is I can see how a child who doesn't figure out how to free their thumbs would greatly benefit from this device. I have returned the broken one for a new one, and I'm thinking of trying the smaller size to see if that helps at all. This review was sensored maybe because the company reached out and tried there best to help. They sent me a different size and still the same problems. They did offer to refund my purchase, so i guess you can try to see if it works fir your kid, however i feel my comments are still relevant since going through the hassle of getting a refund ir exchange is still something worth considering before purchasing. It isn't a cheap product.
M**H
Better than the bitter nail polish
We were ready to try anything to get our five year old to stop sucking her thumb. This was perfect. She wore it 24/7 for two weeks and then we started slowly taking breaks. She would always suck her thumb while watching TV, so we tried that first and she wasn’t even tempted. After a few days of giving her more time without the guard, we gave her a whole weekend day. She did great and we moved to nights only. We forgot to put it on one night and she went the whole night without sucking it. Took about four weeks in total, but very worth it. I will say, she was very motivated to stop, so her cooperation was a big part. Small rewards in the beginning helped too. The only challenge we had was so parts of the guard rubbed at her skin. Some bandaids fixed that quickly.
Trustpilot
2 weeks ago
3 days ago