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ARK's Krypto-Bite XT Chewable Gem Necklace Chew Jewelry (Extra Tough, Teal)

4.6 out of 5 stars 367 ratings

$19.99 $19.99 per Count
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Purchase options and add-ons

  • A chewable, wearable, and discrete sensory solution for all of your chewing needs.
  • Recommended for ages 5 years and up. For boys, it's cool-factor Krypto-Bite. For girls, it's a stylish gem pendant.
  • It's available in three different toughness levels. This teal one is XT ("Xtra Tough"), recommended for moderate chewers. Tougher and softer versions are also available separately (to find these, use the search bar above and type in "krypto-bite")
  • This listing is for 1 teal pendant on a breakaway cord. At 3" long and just under half an inch thick, the pendant can reach the back molars for the most proprioceptive feedback to the jaw and masseter muscle.
  • MADE IN THE USA - ARK chewelry is proudly designed, manufactured, and assembled in South Carolina, USA by ARK Therapeutic (the only maker of made in the USA chewable jewelry). Each pendant is medical grade, FDA compliant, and lead/phthalate/PVC/BPA/latex-FREE. Thank you for supporting American-made!

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This item: ARK's Krypto-Bite XT Chewable Gem Necklace Chew Jewelry (Extra Tough, Teal)
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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Product Description

This listing is for 1 teal pendant on a breakaway cord. Made in the USA, ARK's Krypto-Bite Chewable Gem Necklace provides a safe, wearable, and discrete solution for kids and adults who need to chew. For boys, it's cool-factor Krypto-Bite. For girls, it's a stylish gem pendant. Either way, it's sure to be a hit! Use this chewable jewelry as an oral fidget (or even hand fidget) to help calm, soothe, and self-regulate during times of stress, or to better focus during homework and other activities.

This teal pendant is "Xtra Tough", recommended for mild to moderate chewers. Tougher and softer versions are available separately.

Designed, manufactured, and assembled in the USA by ARK Therapeutic. Medical grade. NO lead, phthalates, PVC, BPA, or latex.

CAUTION: This product is NOT a toy - use should be supervised at all times. The clasp and cord are NOT intended for chewing. Only the pendant is for chewing. Contains small parts and a cord that may pose a choking hazard. Not recommended for children under 5 years. Although these chew tools are sturdy, no chew tool is indestructible. Wear/tear may be expected given the nature of the intended use. How long they last is typically equal to the amount and intensity of the chewing, as well as other variables (such as jaw strength, stress/anxiety levels, if other sensory strategies are in place, etc.). While for some people a chew tool will last forever, for others with heavy/aggressive oral needs, they may go through it very quickly. Please supervise at all times and replace if necessary if the item shows signs of wear and tear. For the longest lasting chew tool for avid chewing, see ARK’s Y-Chew XXT.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 6.85 x 5.55 x 5 inches; 0.63 ounces
  • Item model number ‏ : ‎ 4332487899
  • Department ‏ : ‎ boys
  • Date First Available ‏ : ‎ January 8, 2015
  • Manufacturer ‏ : ‎ ARK Therapeutic
  • ASIN ‏ : ‎ B00S00WLFY
  • Customer Reviews:
    4.6 out of 5 stars 367 ratings

Important information

Safety Information

This product is NOT a toy. Contains small parts and a cord that may pose a choking hazard. Use must be supervised at all times. The cord and clasp are not intended for chewing. Monitor for signs of wear/tear and discard when necessary.

Indications

For ages 5 years and up.

Directions

Always supervise use. The cord and clasp are not for chewing. If the individual tries to chew on the clasp or cord, remind them to chew on the chewable pendant instead. Only the pendant should be chewed on. Regularly monitor for signs of wear/tear and discard if necessary.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.6 out of 5 stars
367 global ratings

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Customers say

Customers find the necklace effective for chewing, keeping children from biting nails and pencils, and works well as a stress relief. Moreover, the product receives positive feedback for its appearance, texture, and color accuracy, with one customer noting it doesn't look like a toy. However, the durability receives mixed reviews, with some finding it durable while others report it breaking off into parts easily. Additionally, the noise level is a concern, with customers noting a squeaky sound when chewing.

AI-generated from the text of customer reviews

23 customers mention "Chewing ability"20 positive3 negative

Customers find the necklace effective for chewing, particularly noting that it keeps children from biting their lips and chewing nails.

"...Strong product. No weird taste. Color is accurate. Would buy again and have already recommended it to friends." Read more

"I love it. It's the right kind of chewy and fits nicely in my mouth. No taste or smell. So far so good...." Read more

"...So far this XT grade necklace has been standing up to her hardcore chewing, so I'm hoping it lasts a LONG time" Read more

"I like this for light chewing but chewed it down a couple hours by chewing with my canines." Read more

18 customers mention "Functionality"18 positive0 negative

Customers find that the necklace works very well.

"...to put in your back teeth, but as a nail biter I find it most effective in the front, especially when rubbed against the angled/pointed tip...." Read more

"...The string is also durable. Great product!" Read more

"...Great product!" Read more

"...with the pencils but then left his necklace on the play ground ☹ Great product! Stood up to his constant intense chewing daily...." Read more

15 customers mention "Look"15 positive0 negative

Customers like the necklace's appearance, describing it as pretty and nice, with one customer noting that it doesn't look like a toy.

"...seeking just turned 5 yo daughter and this crystal shaped one is cute enough to look like just a fun necklace and not a chew toy on a string that..." Read more

"...bite my nails and have hangnails on each finger but now I have great looking nails. Thank you so much!" Read more

"...Nice and firm, but not hard. Discreet and “cool”. The cord is long, but he is a little guy & we just tied it up a little shorter." Read more

"High hopes that this would help curb nail biting. It looks great but it does not get worn often and my teen did not want to ruin it or use it in..." Read more

11 customers mention "Ease of use"11 positive0 negative

Customers find the necklace easy to use, particularly for children and as a stress reliever. One customer mentions it helped their child with sensory issues at school.

"...This has helped transfer her chewing energy!..." Read more

"...Chewing this has been a great stress relief and an appetite suppressant too - I haven't the urge to snack at all in the afternoons." Read more

"Went over well with a 7 year old who still puts everything in her mouth. The mother approved it and then threw it in the garbage...." Read more

"My kid loves it. Gives him enjoyment and me peace of mind, with something safe to chew. The clasp broke, within 3 weeks of initial use...." Read more

10 customers mention "Texture"10 positive0 negative

Customers like the texture of the necklace, describing it as soft and nice to feel, with one customer noting it's comfortable to put in their mouth.

"...teal one is the perfect mid between the hard purple and the super squishy magenta...." Read more

"...Went with the XT which seems like a good mix between softness and toughness...." Read more

"...I ordered this in hopes of directing my chewing habit. It feels really nice, especially on my molars...." Read more

"...It's got a bit of squish to it, and you can bend it a little. Biting it won't hurt unless you try to bite down super hard...." Read more

4 customers mention "Color accuracy"4 positive0 negative

Customers are satisfied with the color accuracy of the necklace.

"This teal one is the perfect mid between the hard purple and the super squishy magenta...." Read more

"...Strong product. No weird taste. Color is accurate. Would buy again and have already recommended it to friends." Read more

"...She loves the look and color of the necklace and it's easy to redirect her to chewing the necklace instead of her fingers...." Read more

"...seems like it will last a good while and the color is nice." Read more

49 customers mention "Durability"32 positive17 negative

Customers have mixed experiences with the necklace's durability, with some finding it pretty durable and of high quality, while others report that it broke too quickly to be worth it and didn't last a month.

"...She favors this one over the others and she wears it constantly. I know it's not recommend to leave it on all the time but for her it's necessary...." Read more

"...Went with the XT which seems like a good mix between softness and toughness...." Read more

"...Granted she stopped chewing her hair but this chew toy broke in less than a month of use. Not the cord but the plastic chew bit...." Read more

"...Strong product. No weird taste. Color is accurate. Would buy again and have already recommended it to friends." Read more

6 customers mention "Noise level"0 positive6 negative

Customers report that the necklace makes a squeaky sound when chewed and is quite loud.

"...it would, so though you can hide it in your shirt - it is pretty noticeable when chewing - about the length of my ring finger...." Read more

"...No taste or smell. So far so good. I will say though, it's LOUD. It squeaks no matter which way I chew it pretty much and everyone around you will..." Read more

"...It does occasionally make a squeaking sound if I rub my teeth on it wrong, but it's not that bad." Read more

"...I've noticed that this XT makes a squeaky sound when I chew, whereas the XXT chew is quiet...." Read more

The best
5 out of 5 stars
The best
This teal one is the perfect mid between the hard purple and the super squishy magenta. My daughter got this one last September right before our cross country move from California to Kentucky and it lasted just about a year before showing wear. She favors this one over the others and she wears it constantly. I know it's not recommend to leave it on all the time but for her it's necessary. I shorted the string so it doesn't hang and touch things while she is out or become a choking hazard while playing and I tie the knots on both sides to keep it centered so the weight of it keeps it from moving around and her chewing the safety clasp. The clasp on the first crystal was completely destroyed in just a few days from her chewing it since the crystal would migrate to the back and float around and after being chewed up it didn't work to keep it secure so I had to keep it knotted in the back so it wouldn't fall off. The side knots work great for keeping it centered though. She's had this new one for about a month now and with making the side knots she hasn't tried to bite the plastic and she can use it as a safety clasp. I don't know why the newer one is smaller, maybe from her just chewing so much on the first one and it's full of drool lol Im not sure but it's still great. ARK is by far our favorite brand for our sensory seeking just turned 5 yo daughter and this crystal shaped one is cute enough to look like just a fun necklace and not a chew toy on a string that looks like a giant teether. We have tried a few different reputable companies for oral chewers and this one is awesome.
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Top reviews from the United States

  • Reviewed in the United States on November 10, 2023
    This teal one is the perfect mid between the hard purple and the super squishy magenta. My daughter got this one last September right before our cross country move from California to Kentucky and it lasted just about a year before showing wear. She favors this one over the others and she wears it constantly. I know it's not recommend to leave it on all the time but for her it's necessary. I shorted the string so it doesn't hang and touch things while she is out or become a choking hazard while playing and I tie the knots on both sides to keep it centered so the weight of it keeps it from moving around and her chewing the safety clasp. The clasp on the first crystal was completely destroyed in just a few days from her chewing it since the crystal would migrate to the back and float around and after being chewed up it didn't work to keep it secure so I had to keep it knotted in the back so it wouldn't fall off. The side knots work great for keeping it centered though. She's had this new one for about a month now and with making the side knots she hasn't tried to bite the plastic and she can use it as a safety clasp. I don't know why the newer one is smaller, maybe from her just chewing so much on the first one and it's full of drool lol Im not sure but it's still great. ARK is by far our favorite brand for our sensory seeking just turned 5 yo daughter and this crystal shaped one is cute enough to look like just a fun necklace and not a chew toy on a string that looks like a giant teether. We have tried a few different reputable companies for oral chewers and this one is awesome.
    Customer image
    5.0 out of 5 stars
    The best

    Reviewed in the United States on November 10, 2023
    This teal one is the perfect mid between the hard purple and the super squishy magenta. My daughter got this one last September right before our cross country move from California to Kentucky and it lasted just about a year before showing wear. She favors this one over the others and she wears it constantly. I know it's not recommend to leave it on all the time but for her it's necessary. I shorted the string so it doesn't hang and touch things while she is out or become a choking hazard while playing and I tie the knots on both sides to keep it centered so the weight of it keeps it from moving around and her chewing the safety clasp. The clasp on the first crystal was completely destroyed in just a few days from her chewing it since the crystal would migrate to the back and float around and after being chewed up it didn't work to keep it secure so I had to keep it knotted in the back so it wouldn't fall off. The side knots work great for keeping it centered though. She's had this new one for about a month now and with making the side knots she hasn't tried to bite the plastic and she can use it as a safety clasp. I don't know why the newer one is smaller, maybe from her just chewing so much on the first one and it's full of drool lol Im not sure but it's still great. ARK is by far our favorite brand for our sensory seeking just turned 5 yo daughter and this crystal shaped one is cute enough to look like just a fun necklace and not a chew toy on a string that looks like a giant teether. We have tried a few different reputable companies for oral chewers and this one is awesome.
    Images in this review
    Customer imageCustomer image
    One person found this helpful
    Report
  • Reviewed in the United States on January 17, 2025
    My kindergartner loves to chew and without anything she’ll wear her fingernails down right quick. We had some others from another brand that were also softer material, and the entire ten pack was obliterated within a couple months. Went with the XT which seems like a good mix between softness and toughness. It’s long too so she’ll just chew on it all day with those back teeth, no problem
  • Reviewed in the United States on August 23, 2016
    I love this so much. I am a 28 year old who is not diagnosed with any kind of oral sensory needs, but I do have diagnosed anxiety which results in biting my nails, skin picking, peeling nail polish, chewing a blanket if its available. Now that I am starting graduate school, I needed a more sociably acceptable way to manage my nerves and this hit the spot. I chew on it when driving. It is recommended to put in your back teeth, but as a nail biter I find it most effective in the front, especially when rubbed against the angled/pointed tip. I have already bitten a small hole in it once, but it is not noticeable. I will say this necklace was larger than I thought it would, so though you can hide it in your shirt - it is pretty noticeable when chewing - about the length of my ring finger. The only thing I would change is the firmness level I ordered, but that was because I didn't know what to look for. Strong product. No weird taste. Color is accurate. Would buy again and have already recommended it to friends.
    31 people found this helpful
    Report
  • Reviewed in the United States on October 5, 2024
    The media could not be loaded.
    I love it. It's the right kind of chewy and fits nicely in my mouth. No taste or smell. So far so good. I will say though, it's LOUD. It squeaks no matter which way I chew it pretty much and everyone around you will hear it. It's so loud that I can't watch tv while I chew because I can't hear it.
    2 people found this helpful
    Report
  • Reviewed in the United States on December 17, 2016
    My daughter, 7, chews on her fingernails, hair, clothing, etc. all day long so I bought this for her to chew on instead. It has a nice bounce to it but seems tough enough to last for a while. I also purchased the Bite Sabers for my boys but they are much harder than this, even in the same firmness, they don't have any bounce to them.
    2 people found this helpful
    Report
  • Reviewed in the United States on April 1, 2024
    So far so good, actually purchased a second. This company was recommended to us by our speech and physical therapist. I am very happy with the quality. Son is 3 and this is the perfect size for him to chew using his back teeth and not choke himself.
  • Reviewed in the United States on January 7, 2025
    The media could not be loaded.
    Not good for slinging it around as kids do. Not sure why it holds up for the chewing but the rope cuts it. Good for a temporary fix I suppose.
  • Reviewed in the United States on June 30, 2020
    We got this for my daughter because she chews her nails. This has helped transfer her chewing energy! I was worried about the durability because she can chew through anything but this has held up wonderfully! The string is also durable. Great product!
    One person found this helpful
    Report

Top reviews from other countries

  • Mikey
    5.0 out of 5 stars 8 year old loves it!
    Reviewed in Canada on September 16, 2015
    My 8 year old would always have her fingers, hair or clothing in her mouth, especially when concentrating on school work and such. With this necklace, she's proud to wear it like jewelry and I can wipe it down and I know she's not putting germs from everything she's touched in her mouth.
  • Warbs_l
    5.0 out of 5 stars Good strong chew
    Reviewed in the United Kingdom on November 2, 2019
    The best chew toys I have found for sensory seekers with a strong bite. We have tried many many chews before which have been bitten through almost straight away, we are over a month in and no signs of wear yet. Also impeccable service
    From the amazon store these come from

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