Silicone Injection Molding for Baby & Infant Brands

ISO 13485:2016-certified, FDA-registered, women-owned US manufacturer of platinum-cured silicone components for the most regulated category in consumer goods.

What We Manufacture for Baby and Infant Brands

Creating reliable baby and infant products requires meticulous attention to detail throughout the manufacturing process. At Extreme Molding, we have a long history of manufacturing infant-safe silicone components for feeding, oral care, infant healthcare, and everyday baby care applications.

We manufacture:

  • Pacifiers and neonatal pacifiers
  • Bottle nipples and bottle components
  • Sippy cup valves and lids
  • Teethers and teether feeders
  • Infant toothbrushes and oral care products
  • Feeding spoons, plates, bowls, and bibs
  • Custom overmolded baby products

If your product is designed for infants and young children, there's a good chance we've worked on something similar.



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Baby and Infant Brands We Manufacture for

We've spent more than two decades helping baby and infant brands bring products to market and scale production in the United States.

Mason Bottle partnered with us for full bottle assembly and silicone sleeve manufacturing after spending more than a year searching for a domestic manufacturing partner. Read the Mason Bottle story.

Baby Banana Brush, the original silicone baby toothbrush, worked with our team to scale from concept through mass production. Read the Baby Banana case study.

The Brushies brought their silicone finger-puppet toothbrushes to market through a collaborative manufacturing partnership focused on design for production. Read The Brushies story.

We've also manufactured products for brands including JollyPop, Pumpin' Pal, Ninni Co and SweeTooth, supporting a range of infant feeding, oral care, and healthcare applications.

Every brand on this list could have manufactured overseas. They chose a U.S. manufacturing partner because they wanted greater visibility into their materials, processes, and supply chain.

 

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Platinum-Cured Silicone, Not Peroxide-Cured

The word "silicone" gets used loosely in baby products. It shouldn't.

Peroxide-cured silicone is cheaper to produce. It's common in industrial gaskets and lower-end kitchenware, and the curing process can leave behind chemical byproducts and a faint odor. For a part that spends hours in an infant's mouth, that matters.

Platinum-cured silicone, specifically Liquid Silicone Rubber (LSR), leaves no byproducts, no taste, no odor. It's hypoallergenic, doesn't support bacterial growth, and survives boiling, steaming, and dishwasher cycles without degrading. It's the only type of silicone we have ever sourced.

For more on how this distinction shows up in baby product recalls, see Your Baby's Pacifier Might Not Be What You Think It Is.

 



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Regulatory Standards We Operate Under

Baby and infant brands sold in the United States have to meet a stack of regulations that overseas factories often work around rather than to. We operate to them by default:

 

  • USP Class VI - biocompatibility standard for materials with external body contact.

  • ISO 13485:2016 - medical device quality management, with the traceability and process validation that come with it.

  • Permanent CPSIA tracking labels - manufacturer name, production location, date, and batch on every part and every package.

  • 100% US-Based Manufacturing – Protect your intellectual property, simplify audits, and reduce supply chain risk

  • Full Traceability & Lot Documentation

Full-Service From Mold to Fulfillment, Including Private Label

We're more than a silicone molder. Our team supports brands through the entire manufacturing process, from prototype tooling and U.S.-sourced production molds to silicone injection molding, silicone overmolding, assembly, packaging, and fulfillment.

Our capabilities include RTV and aluminum bridge tooling for early-stage product development, multi-shot and two-shot molding for complex designs, color matching to maintain brand consistency, and secondary operations such as assembly, decoration, and printing. We also provide retail-ready packaging, fulfillment services, and private label manufacturing support.

By keeping these processes under one roof, we help brands maintain quality, traceability, and consistency as they move from prototype to commercial production. Whether you're launching a new baby product or scaling an established product line, we can support manufacturing from first parts through finished packaged goods.



Launch a Product

If you have a great idea, we can help bring it to life. We’ve done this before and enjoy becoming partners throughout product creation. From advising you through the mold sourcing process, to delivering your new product to customers, we want to work with you every step of the way.

Contact Us

Frequently Asked Questions

Can you make pacifier molds?

Yes. We mold pacifiers and have produced hospital-issued neonatal pacifiers for years. We were the first manufacturer in the country to mold BPA-free Eastman Tritan co-polyester overmolded with platinum silicone, originally developed to make safer pacifiers.

Do you offer private label or OEM manufacturing?

Yes. We work with both established baby brands placing OEM component orders and newer brands building private label product lines from prototype through retail.

What's a typical minimum order?

We don't publish a hard MOQ. We've scaled production for brands starting at a few thousand units through to volumes in the millions. The minimum that makes sense for you depends on tooling, material, and packaging.

How long does it take to go from concept to first production run?

For a new product with prototype tooling, expect 12 to 20 weeks from a clean design to first parts in hand. Production tooling adds time on the front end but pays back across the product's lifecycle.