These 8 oz amber glass bottles are Boston Round bottles with a 28-400 neck finish, built for brands that need reliable UV protection without sourcing custom glass. They're available in standard amber and frosted amber, so you can match the finish to your brand look without changing the bottle's performance.
Essential Oils and Aromatherapy
Amber glass blocks the UV light that breaks down essential oil compounds over time, which is exactly why aromatherapy brands lean on it instead of clear glass. Pair this bottle with a dropper or reducer cap and you've got a shelf-ready oil bottle. The 28-400 finish gives you room to size up to a pump or spray top later if your product line grows.
Tinctures, Extracts, and Small-Batch Kitchens
Vanilla extract makers and tincture brands both gravitate toward this size for the same reason: 8 oz is enough to be worth the packaging cost, small enough to keep unit pricing reasonable. The wide 28-400 opening makes filling faster on a manual line, and it's not too wide to lose control when you're hand-pouring in small batches.
Why Glass
Glass doesn't leach into what's inside it, doesn't hold onto smells from a previous fill, and doesn't degrade under UV exposure the way plastic can. Amber specifically cuts light transmission enough to protect oils, tinctures, and light-sensitive extracts through their full shelf life. It's also fully recyclable, which matters more every year to the customers buying from you.
Who This Is For
- Food and beverage brands packaging extracts, syrups, or infused oils
- Cosmetics and skincare lines using amber for UV-sensitive formulas
- Essential oil and aromatherapy businesses
- Pharmaceutical and tincture producers
- Private label brands building out a packaging line
- Cleaning product companies bottling concentrates
- DIY and craft sellers making small-batch runs
FAQ
What colors and finishes are available in this size?
This 8 oz Boston Round comes in standard amber and frosted amber, both with a 28-400 neck finish. More finishes get added to the catalog regularly, so check back if you don't see the exact look you need.
Do these bottles come with caps or lids?
Bottles are sold separately from closures, which means you get to pick exactly the cap, dropper, or sprayer that fits your product instead of being stuck with whatever's bundled. Browse compatible 28-400 options in our caps and closures collection.
Is this glass food safe?
Yes, it's food-contact-safe glass. As always, double-check that your specific formulation and any closure or liner you pair it with are compatible with your product before running a full batch.
What's the minimum order?
Minimums are set at the box level and shown on each product page, so you can see exactly what you're committing to before you order — no separate wholesale account or MOQ negotiation required.
Can I get custom labels for these bottles?
Yes. Our custom label service is built to work with Boston Round shapes like this one, so you can go from blank bottle to branded product without sourcing a separate printer.
How fast does this ship?
Orders typically ship within 3-5 business days across the US. We've been supplying small businesses and private label brands since 2018, and that track record is backed by a satisfaction guarantee on every order.
