9ml Child Resistant Jar with Black Lids

What's the Right Size Between Sample and Full Container?

The 9ml child-resistant jar fills the gap between single-gram sample jars and larger retail formats. It holds just over a teaspoon and a half - perfect for 2-gram portions, premium cosmetic samples, small specialized infusions, specialty food products, and craft supply storage where 5ml feels cramped but 3oz is excessive. The slightly larger format gives your product more visual presence without looking empty or overfilled.

Why This Size Hits the Sweet Spot

Most producers eventually realize that jar sizing is strategic, not arbitrary. The 5ml container is tight - you barely have room for your product plus a freshness packet or tamper-evident seal. The 9ml gives you breathing room. There's space to showcase your product's appearance and consistency. You can include a desiccant packet or freshness indicator without creating a cramped look. The proportions feel intentional and premium rather than undersized.

Key Features and Certified Safety

• ASTM D3475 certified child-resistant black lid meets all compliance requirements
• 9ml capacity strikes the balance between portability and presence
• Airtight gasket seal preserves freshness and prevents oxidation
• Clear borosilicate-quality glass lets customers see what they're getting
• Durable black CR lids open securely without requiring excessive force
• Standard threading compatible with automated filling equipment
• Bulk quantities available from sample packs of 1 up to 5,120 units
• Cost-effective at scale with dramatic per-unit savings at higher volumes
• Professional appearance suitable for retail, wholesale, and direct-to-consumer sales

Complete Specifications

Real Applications That Demand This Size

Premium cosmetics and skincare: Creams, serums, and salves look generous in a 9ml jar without wasteful excess. The professional appearance justifies premium pricing. Customers perceive the jar as a quality container rather than a budget option.

Specialty food and botanical products: Small-batch producers use 9ml jars for honey infusions, specialty oils, spice blends, and other artisanal products. The size signals craft quality and intentionality to discerning customers.

Sample and trial packs: Offering 2-gram samples in proper child-resistant containers shows you take compliance and customer experience seriously. Customers are more likely to try premium samples when they arrive in professional packaging.

Craft supply storage: Artists and makers use these for organizing small quantities of pigments, dyes, embellishments, and specialty materials. The child-resistant closure provides secure storage in shared workspaces.

Wholesale and bulk distribution: For businesses purchasing at scale, the 9ml jar offers significant cost advantages per unit. Most wholesale customers appreciate that they can order exactly what they need without oversizing.

Choosing the Right Bulk Quantity

Single unit or 5-pack (sample only): Test the size, check label fit, evaluate market response. Great for small brands doing their first retail or wholesale submission.

64-unit case: Small producers and artisanal makers testing new markets. Enough for multiple retail locations or a targeted direct-to-consumer launch.

128 and 320-unit cases: Growing brands with consistent demand and established retail relationships. Good for businesses filling standing orders without excessive warehouse space.

1,280-unit case: Established brands and wholesalers with regular monthly volume. The per-unit pricing is significantly better while keeping inventory manageable.

5,120-unit master case: Major producers, fulfillment centers, and high-volume wholesalers. Lowest per-unit cost with logistics support for large shipments.

Frequently Asked Questions

Will the child-resistant lid slow down my filling operation?

Modern filling equipment handles CR lids without issue. The slight additional threading time per cap is negligible in automated systems. Hand-filling operations take perhaps 2-3 seconds longer per jar, which compounds into minimal time cost across reasonable batches.

How do CR lids differ from regular screw caps?

Child-resistant lids require a specific rotational action to open - typically push-down-and-twist or twist-and-lift. This mechanism prevents young children from accessing the contents while remaining accessible to adults. Regular screw caps open with simple twisting and no pushing.

Can I use these for room-temperature or cold storage?

Yes. The glass and lid handle any storage temperature from freezer to room temperature. The airtight gasket maintains its seal across temperature ranges. Glass jars are ideal for temperature-sensitive products because they don't expand and contract like plastic.

What's your lead time on large orders?

Standard stock ship immediately for quantities up to 1,280 units. Master cases may require 1-2 week lead time depending on current inventory. Contact our team with your volume needs for accurate delivery timelines.

Do these jars pass any certifications?

The lids are ASTM D3475 certified child-resistant. The glass is food-safe and suitable for any consumable product. For specific pharmaceutical or medical applications requiring additional certifications, please check with our compliance team.

Can I get custom printing or labeling on bulk orders?

Direct printing on jars at volume is available through custom manufacturers. Our jars are compatible with standard wraparound labels, shrink sleeves, and adhesive label stocks. For larger orders, bulk label printing combined with our jars is a cost-effective branding approach.

What if I need a different quantity than your standard cases?

Contact our team. We work with customers needing specific quantities, especially at wholesale volume. You're not limited to our published case breaks.

Compare sizes with our complete jar collection including 5ml, 7ml, and larger options. Browse our craft supplies for complementary storage and workspace solutions.