RXDco supplies wholesale packaging caps and closures for plastic and metal bottles and jars. Our inventory includes flip top, screw, lug, disc, and dispensing caps, sized for HDPE, PET, and glass containers. If you need just one style or a full production run, our team will help you select the right cap for your container and product.
RXDco supplies wholesale packaging caps and closures in plastic and metal for bottles and jars. In stock, bulk priced, and ready to ship nationwide today.
We stock a wide range of cap styles to suit different closure needs. Our stocked sizes cover common neck finishes from 20-400 up to 70mm lug, with a variety of liner options including pressure sensitive, induction seal, and foam liners available for most styles. While our core range of flip top, screw, lug, and dispensing caps are stocked for immediate shipment, specialty sizes or specific liner configurations may be made to order. Lug and disc top caps are common for jars, and dispensing caps such as sprayers, droppers, sifters, and spouts provide precise product control.
Caps are available in PP plastic and metal, with optional liners for enhanced sealing. Child resistant caps are offered for brands requiring additional safety, and tamper evident bands provide a visible seal for retail packaging. Our team will confirm the appropriate liner, cap style, and fit for your bottle or jar before you order.
RXDco partners with Elite Coil to offer customizable vape hardware with direct manufacturer pricing, on-site quality control, and packaging support under one roof. We offer reliable, high-performance hardware for distillate, live resin, and other formulations, with customization that streamlines sourcing, protects margins, and helps deliver a premium consumer experience.
With custom vape packaging for every hardware format, RXDco helps cannabis brands bring their full product line together with consistency and elevated impact. From tubes and bags to tins, rigid boxes, and child-resistant formats, our packaging is designed to protect your products, support compliance, and create a stronger retail presentation. By sourcing both hardware and packaging through one partner, brands can align branding more effectively across devices, configurations, and retail tiers.
Cap fit is determined by the neck finish of your bottle or jar, not only the cap style. Use this guide as a general reference, and get in touch with our team to confirm the exact neck finish and cap style for your container before ordering.
| Neck Finish or Size | Common Cap Style | Typical Use |
| 20-400 | Flip top, dropper, disc top | Small bottles, 1 to 4 oz |
| 24-400 | Screw cap, dispensing sprayer | Bottles, 4 to 8 oz |
| 28-400 | Screw cap, trigger sprayer | Bottles, 16 to 32 oz |
| Lug, 58mm to 70mm | Lug cap | Wide mouth jars |
Sourcing containers at the same time? Browse our bottle packaging and wholesale jars categories, and our team will match the cap and neck finish for you.
RXDco’s wholesale caps and closures support a wide range of industries and applications.
For lotions, serums, and oils, a closure that dispenses smoothly and prevents leaks is essential. Our dropper, sprayer, and disc top caps are designed for reliable, everyday use.
For sauces, syrups, and other foods, a cap that seals tightly and allows repeated opening and closing is required. Our screw and sifter caps are compatible with a range of bottles and jars, ensuring your packaging performs reliably.
Chemicals, lubricants, and other industrial products need caps built for chemical resistance and a secure seal. Our lug and continuous thread caps hold up under those conditions.
All plastic and metal caps are offered at wholesale prices, with greater discounts for larger orders. For added shipping protection, we provide corrugated boxes to keep your caps and containers secure during transit.
Our in house team verifies the correct cap style, liner, and quantity before shipping any bulk order. For ongoing needs, we offer inventory management and warehousing, keeping your stock ready without using your own space. Recyclable PP caps are available for brands seeking sustainable packaging. If sustainability is important to your brand, review our sustainability statement to see how our materials align with your goals.
With over 100 years of combined experience, RXDco brings extensive expertise to every wholesale cap order. We serve both startups and established brands, delivering closures that meet safety, functional, and branding requirements.
We also provide label printing and design, as well as warehousing services, making RXDco a full service packaging partner for brands purchasing bulk caps and closures in any material.
Fast Shipping: Most standard cap orders ship promptly from our extensive inventory of plastic and metal closures, eliminating production wait times.
Wholesale and Bulk Pricing: Larger orders receive better unit pricing, regardless of cap style.
Custom Sourcing: If you do not find the cap or closure you need, reach out our team. We can help you source or create the right option for your container.
From small trial orders to ongoing bulk supply, RXDco streamlines the process of obtaining wholesale caps and closures in the right style and material for your product.
From standard orders to rush production, we deliver when you need it – as fast as 72 hours
With both domestic and international manufacturing capabilities, we optimize for speed, quality, and cost
Our packaging meets strict regulations to keep your customers safe and your business protected
Don’t see what you need? We can create ANY product type – just ask our team about custom solutions
Create packaging that preserves your product, supports your cannabis brand, and meets the highest industry standards. RXDco offers customizable cannabis packaging, including jars, barrier bags, pop-top containers, and custom-printed cartons.
Our team is ready to help you design cannabis packaging that supports your goals, protects your flower, and gets your product shelf ready fast. Contact us to learn more about how our packaging solutions can help your next launch or expansion.
Customize your packaging with caps that preserve your bottle products, support your brand, and meet the highest industry standards. RXDco offers customizable packaging caps, including flip top, screw, lug, disc, and dispensing caps, sized for HDPE, PET, metal and glass containers
Our team is ready to help you design packaging that supports your goals. Contact us to learn more about how our packaging solutions can help your next launch or expansion.
Yes. Child resistant caps are available as part of our closure lineup. Confirm with our team which certification standard applies to your specific cap and container combination before finalizing packaging for a regulated product.
Yes. We encourage brands to request a sample before committing to a full bulk or pallet order. Contact our team to request a sample of the cap style and material you are considering.
The packaging options we can supply are limitless. If you haven’t found what you need here, our sales team can guide you through our extensive product line and help you find your perfect packaging.
With over 100 years of combined experience, RXDco brings extensive expertise to every wholesale cap order. We serve both startups and established brands, delivering closures that meet safety, functional, and branding requirements.
We also provide label printing and design, as well as warehousing services, making RXDco a full service packaging partner for brands purchasing bulk caps and closures in any material.
Fast Shipping: Most standard cap orders ship promptly from our extensive inventory of plastic and metal closures, eliminating production wait times.
Wholesale and Bulk Pricing: Larger orders receive better unit pricing, regardless of cap style.
Custom Sourcing: If you do not find the cap or closure you need, reach out our team. We can help you source or create the right option for your container.
From small trial orders to ongoing bulk supply, RXDco streamlines the process of obtaining wholesale caps and closures in the right style and material for your product.
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