The 5 oz Glass Jar with Black CR Lid is a heavy-duty glass container built for extractors, labs, and brands who need child-resistant storage that still looks clean on the shelf. With a true 5 oz (148ml) capacity and smooth, label-ready walls, it’s made for flower, pre-ground, edibles, or bulk concentrates that deserve better than a flimsy plastic jar. The push-and-turn child-resistant lid keeps things compliant while staying easy to work with on a busy packing line.
Why It Works
- Retail-ready presentation — Clear glass shows off color, texture, and craftsmanship so your product doesn’t hide behind cloudy plastic.
- Built for branding — Smooth walls give you plenty of flat space for wrap labels, strain stickers, or batch info without fighting weird curves.
- Compliance made simple — Push-and-turn black CR lid helps you meet safety requirements in legal markets without overcomplicating your packaging.
- Production-friendly size — 5 oz capacity hits the sweet spot for midsize fills, multi-pack edibles, or larger concentrate amounts.
- Scales with you — Order a single sample to test on your line, then step up to full cases or bulk quantities when you’re dialed in.
- Solid feel in-hand — Glass weight and CR top give customers that “premium” experience when they pick it up from the shelf.
Best For
This jar is made for licensed producers, processing labs, and brands that care about consistent, professional packaging. If you’re already using other compliant storage and packaging and want a solid 5 oz option for your bigger fills, this slots right into that ecosystem. It also works well for small brands that want to start with samples, then scale to pallet-level orders once everything’s tested.
How to Use It
On the production side, you’ll load your product into the jar, leaving whatever headspace your SOP calls for, then apply the lid with a firm push-and-turn motion until you feel it lock. The CR closure is designed to be intuitive for adults but tricky for kids, so staff can move quickly without fighting the packaging.
For day-to-day handling, keep filled jars organized on a dedicated dab mat or staging surface to catch any crumbs or drips during packing and QC checks. That way you’re not wiping sticky residue off stainless tables between every batch.
If you’re storing concentrates or infused products long term, you can pair these jars with your preferred liners, labels, or tamper-evident bands, then stage finished inventory alongside your other glass jars and extract packaging so staff can quickly pull the right SKUs for orders.
Specifications
| Feature | Details |
|---|---|
| Capacity | 5 oz (148 ml) |
| Jar Material | Clear glass |
| Lid Style | Black child-resistant (push-and-turn) |
| Use Case | Flower, concentrates, edibles, and general cannabis product storage |
| Order Options | Individual sample or bulk quantities |
Fit & Compatibility
This 5 oz jar is sized for standard 5 oz fill applications, so it’ll feel familiar if you’ve used other jars in this range. If you’re already running a packaging line with semi-auto or manual fill stations, you can test a sample first to confirm your funnels, scoops, or scales line up cleanly. For operators juggling different SKUs, it pairs well with smaller-volume concentrate jars so you can keep your bulk and retail-ready formats matching on the shelf.
Care & Handling
Before first use, many labs prefer to rinse and dry glass packaging according to their internal QC protocols. If a jar gets sticky between fills, a quick wipe with isopropyl on the outside, then a dry cloth, will keep it looking sharp. Avoid abrasive pads on printed labels or applied branding to prevent scratching or peeling.
FAQ
- Is the lid actually child-resistant, or just “hard to open”?
The black lid uses a true push-and-turn CR mechanism, the same style used on many regulated cannabis and pharma containers. It’s designed so adults can open it with a deliberate push and twist, while making it difficult for kids to access the contents.
- What kind of products does this 5 oz jar work best for?
Most labs and brands use this size for larger flower fills, infused edibles, or bulk concentrate and hash that doesn’t fit in smaller jars. If you’re already packing smaller SKUs, you can keep your line consistent by grabbing a complementary size from our broader smoke shop products lineup.
- Can I get just one jar to test before ordering a full case?
Yes. You can order a single sample to run through your filling process, check how it works with your labels, and make sure the CR lid feels right for your customers before committing to a larger order.
- Does this jar come with any inserts or seals?
This listing is for the glass jar and its black CR lid only. If you use freshness seals, tamper-evident bands, or branded tops, you can add those on your end to match the rest of your packaging system.
- How should I clean or prep the jars before packing product?
Follow your internal SOPs or regulatory guidelines. In general, many operators will visually inspect, then rinse or air-blow jars as needed, and let them dry fully before filling. If there’s any residue on the outside, a quick wipe with isopropyl alcohol and a clean cloth is usually enough.
- Will this jar help with shelf life or terp retention on its own?
Glass is a solid, non-reactive material that doesn’t hold odors, which makes it a good base for preserving aroma and freshness. Actual shelf life will still depend on your product, storage conditions, and whether you add liners, humidity packs, or other supporting packaging from your broader mylar bags and containers setup.
- Can I use this jar for non-cannabis products too?
Definitely. Plenty of people use 5 oz glass jars for general storage, from herbs and spices to small parts and lab samples. Just keep dedicated sets if you’re crossing between food, lab, and cannabis products, and label everything clearly or pair them with additional accessories to stay organized.