Co-developed with pediatric occupational therapists and nurse practitioners. Built for institutional durability, safety, and high-volume use.
Designed with and applied by clinicians — pediatric registered nurses, family nurse practitioners, and pediatric occupational therapists.
Independently tested to ASTM F963-23 and CPSIA children’s product safety standards — the same rigorous protocols applied to pediatric medical and feeding devices, and free of the lead, BPA, phthalates, latex, and PVC found in cheap imports.
Dense, solid food-grade silicone built for real, everyday sensory chewing.
Swipe the table to compare all criteria
| Structural Criteria | The Lull Kids Standard | Typical Unverified Imports |
|---|---|---|
| Therapeutic Core Engineering | Pediatric OT Co-Developed Formulated with precise jaw-grading feedback bounds to prevent jaw muscle overuse. | Typically mass-produced without documented clinical input. |
| Material Density & Rigidity | High-Density Solid Core Silicone Chew Bricks are molded at a firm 70A and Teething Straws at a softer 60A; custom durometers are available on bulk and OEM orders for heavier chewers. | Often hollow-molded, without published durability testing for sustained chewing. |
| Toxicology Certification | Accredited Third-Party Lab Verified ASTM F963-23 & CPSIA tested — lead, phthalates, and heavy elements all pass. Reports available for download. | Typically self-certified, without accessible third-party lab reports. |
| Surface Architecture | Dual-Tactile Therapy Faces Combines high-resistance studs and calming micro-dots. | Often single-texture, with limited sensory feedback. |
| 60A | 70A | 80A | |
|---|---|---|---|
| Best for | Lighter oral input | Moderate-to-strong chewing | Aggressive chewers (custom/bulk) |
| Product | Teething Straws | Sensory Chew Bricks | Custom durometer |
Need a firmer or softer bite for a specific student? Custom durometers — including 80A for aggressive chewers — are available on bulk & OEM orders, so you can match the tool to the individual.
Three ways OTs, SLPs, and special-education teams put calibrated oral input to work — and which tool fits each.
Deep-pressure input to the jaw is organizing for many sensory-seeking students. A firm 70A Chew Brick gives sustained resistance for self-regulation before seeking escalates to clothing, collars, or pencils.
Match resistance to bite force: a softer 60A Teething Straw for lighter oral input, a 70A Brick for stronger chewers, and custom durometers on bulk orders for the heaviest. Dual-texture faces let you grade feedback within one tool.
A discreet, neutral tool redirects oral seeking into a socially appropriate outlet, so an ADHD or anxious student can stay at their desk and on task. Write access into the student’s plan so it isn’t withdrawn as a behavior consequence.
“As a pediatric OT, finding durable chew tools that reach the posterior molars without triggering a gag reflex is incredibly difficult. Lull Kids Bricks are my gold standard. The dual texture provides perfect sensory feedback.”
Sarah Jenkins, OTR/L
Pediatric Occupational Therapist
“Our special education department bought these in bulk for multiple classrooms. They are indestructible compared to standard hollow chew products, and being completely dishwasher-safe makes classroom sanitation effortless.”
Marcus Vance
Special Education Director
“My 8-year-old was constantly chewing his shirt collars to shreds at school. Since introducing the Lull Kids chew bricks, he regulates beautifully. Absolute lifesaver for school anxiety.”
Nicole H.
Parent of child with ADHD
Firmness note: chew bricks ship at 70A Shore hardness; 80A available on bulk and custom orders.
Occupational-therapy clinics and special-education programs order Lull Kids chew tools directly — on purchase orders, with tax-exempt invoicing and Net-30 terms.
Lull Kids is a family-founded company from Houston, Texas. We started with a simple frustration: the sensory chew tools available to families and therapists were either too soft to survive real chewing or made with materials nobody could verify.
So we built our own — designed alongside clinicians, molded from dense food-grade silicone, and independently lab tested before anything ships. Today, our chew tools are trusted in 30,000+ homes, classrooms, and therapy clinics across the country, helping kids, teens, and adults regulate wherever they need it.
Retail orders ship through our official Amazon store. Clinics, schools, and hospitals order directly from us — and we answer our own phone.
Test durability and student acceptance on your own caseload before you commit any budget. No card required.
Lull Kids streamlines educational procurement and clinical supply chains. We accept Purchase Orders, support tax-exempt school system invoicing, and offer standardized bulk pricing schedules based on volume. All bulk orders qualify for 100% Free Shipping.
25% and 33% tiers can be ordered online — the discount is applied automatically at checkout when your quantity qualifies.
Free Shipping — no card, no commitment. Already know what you need? Skip straight to ordering & volume pricing below.
What’s inside: 2 Sensory Chew Bricks · 2 Teething Straws
Free Shipping. No card, no commitment — a coordinator confirms your shipment by email.
Every kit includes a special wholesale offer inside the box.
Free Shipping — watch your inbox for tracking from our team.
Pick a product, colorway, and quantity. Your volume discount is calculated live and applied automatically at checkout.
Purchase orders, Net-30 terms, and tax-exempt invoicing for approved schools, districts, hospitals & clinics. Free Shipping.
Your volume tier is based on the combined total — e.g. 10 Classic + 15 Spring = 25 packs, which qualifies for 25% off.
Secure checkout by Shopify · Free Shipping · Discount applied automatically
For 500+ unit runs: medical-grade or food-grade silicone, custom durometer (including 80A for heavy chewers), signature colors, and your logo laser-embossed — 6–10 weeks from spec approval, Free Shipping.
Built for pediatric OTs, SLPs, special-education teachers, and clinicians whose families and colleagues trust their professional judgment. If you already recommend chew tools in your practice, earn a commission on the ones you stand behind — we provide the referral links, clinician-ready creative, and support.
Apply as a Clinical PartnerThe answers purchasing departments, clinic directors, and OTs ask for most.
In-stock wholesale orders (up to 249 packs) ship within 3–5 business days. Larger volume orders ship within 1–2 weeks depending on quantity. Custom/OEM production runs take 6–10 weeks from spec approval. We confirm exact timing on every quote.
Yes. We accept purchase orders from schools, districts, hospitals, and clinics. Net-30 terms are available to approved institutional buyers paying by ACH or check; credit card orders are charged at the time of order. Tax-exempt invoicing is applied once we receive a valid exemption certificate. For the full walkthrough, see our step-by-step school PO guide.
Yes — we supply a W-9, certificate of insurance, and our third-party lab test reports on request, and we'll complete your district or hospital's vendor registration forms. Email info@lullkids.com with what you need.
Unopened wholesale stock can be returned within 30 days. Any unit with a manufacturing defect is replaced free, no time limit and no paperwork battle — send us a photo and we ship a replacement. Retail orders placed on Amazon follow Amazon's return policy.
All bulk and custom orders qualify for Free Shipping, with tracking provided. For international institutional orders, contact us for a landed-cost quote.
Yes — we ship free evaluation sample kits to OTs, clinics, and school districts. Select "Free Sample Kit" in the order form above or email us your shipping address.
Both product lines are independently tested by an accredited third-party laboratory to ASTM F963-23 and CPSIA requirements, including lead, phthalates, heavy elements, flammability, and small parts — all passing. Download the full reports: Chew Bricks (No. RGST260130351) and Teething Straws (No. RGST260209701).
Top-rack dishwasher safe, or wash with soap and warm water; sanitize per your facility's protocol. Solid-core construction means no hollow chambers to harbor moisture. Inspect before each use and replace any unit showing surface wear — defect replacements are free, no time limit.
Sensory Chew Bricks are sized for ages 5 and up through adult; Teething Straws are designed for ages 6 months and up. Always match firmness to the individual's chewing profile and supervise use per your program's policy.
Multi-packs built for home, clinic, or travel.
Fulfilled globally by Amazon for certified safety, tracking, and fast free Prime shipping.
Premium food-grade sensory chew bricks for moderate sensory chewing. Features large textured studs on one side and calming micro-dots on the other.
Molded at a firm 70A. For heavier chewers, custom durometers up to 80A are available on bulk & OEM orders.
Gentle teething straws for light-to-mild sensory chewers and teething babies. The hollow, freezable design soothes sore gums with varied calming sensory textures.
Buying for a clinic, school, or district? Ordering direct unlocks volume pricing up to 33% off, purchase orders, tax-exempt invoicing, and Net-30 terms — see wholesale pricing →