16 oz Amber PET Boston Round Bottle
with 28-410 neck finish
Variants
Pricing
QuantityUnit PriceTotal Price
1-203$1.09$1.09
204+ (Case)$1.00$204.00
Quantity
Items$1.09 per unit
Cases$1.00 per unit
Contact us at +1 (888) 987-2668 for availability.
0 items total
Total Price$0.00
Amber PET helps reduce light exposure, protecting light-sensitive formulas like essential oils, tinctures, and vitamins from degradation on shelf.
The Boston Round has a rounded shoulder that transitions into straight sides, a profile trusted across personal care, wellness, and household for over a century. Narrow neck gives precise control when pouring concentrated or high-value liquids. One of the most closure-compatible shapes available.
Built For
16 oz is the everyday workhorse for rinse-off personal care. Commonly used for 1 to 2 month refill cycles at the household level.
- Shampoo and conditioner for salon retail
- Body wash and liquid hand soap
- Household cleaning concentrates
- Professional hair treatment formulas
Sustainability
- 35% or 50% post-consumer recycled content, GRS certified supply chain
- Resin code #1 PET, the most widely accepted resin in curbside recycling programs
- SB 54 aligned at the 2030 threshold at 50% PCR
- Same price as virgin PET. No sustainability tax
Related Guides
Ordering
- No minimum order quantity
- Ships from Los Angeles warehouse
- Case pack: 204 units
SKU
BOT16041004-35PCR
Weight
48 grams
Dimensions
148 x 75 x 75 mm
Color
Amber
Volume
16 oz
Material
PET
Neck Finish
28-410
What is a boston round bottle?
A boston round bottle has a round body with a distinctive sloped shoulder that narrows to the neck. It is the classic bottle shape used in pharmaceutical, laboratory, and essential oil packaging. The narrow neck and shoulder design help control pouring and reduce spills. Propacks boston rounds are available in PET and PCR PET from 1 oz to 32 oz with 20-410 and 24-410 neck finishes.
Why is it called a boston round bottle?
The boston round gets its name from its origin in the Boston area pharmaceutical and chemical industries in the early 1900s. The shape was designed for laboratory and apothecary use where controlled pouring and chemical resistance were priorities. The name stuck as the bottle became the industry standard for essential oils, tinctures, and pharmaceutical liquids.
Why choose an amber bottle for my product?
Amber PET blocks UV light in the 300-400nm range, which protects light-sensitive formulas from degradation. This includes essential oils, vitamins, tinctures, CBD products, and natural extracts that lose potency when exposed to light. Amber is the standard packaging color for any product where UV protection extends shelf life. At higher PCR content levels, amber also hides the slight color variation that recycled plastic can introduce.
What are 10 to 16 oz bottles used for?
Bottles in the 10 oz to 16 oz range are the standard for everyday personal care products including shampoo, conditioner, body wash, hand soap, and household cleaners. This size balances product volume with shelf footprint and is the most common format in grocery, drug store, and mass retail channels. It also works well for professional salon products and refill-size options.
No reviews yet
Be the first to share how this product worked for your packaging line.
