1 oz Blue PET Cosmo Bottle with 20-410 neck finish - Product image
1 oz Blue PET Cosmo Bottle with 20-410 neck finish - Product image
1 oz Blue PET Cosmo Bottle with 20-410 neck finish - Product image
1 oz Blue PET Cosmo Bottle with 20-410 neck finish - Product image

1 oz Blue PET Cosmo Bottle
with 20-410 neck finish

Variants

Pricing

QuantityUnit PriceTotal Price
1-1079$0.17$0.17
1080+ (Case)$0.16$172.80

Quantity

Items
$0.17 per unit
Cases
$0.16 per unit
Can be allocated (55000 on route)
0 items total
Total Price$0.00

Blue PET provides distinctive shelf differentiation for men's grooming, oral care, and specialty wellness brands.

The Cosmo has a slim, tall, refined profile with a narrow footprint. Premium-positioned bottle where the packaging communicates value before the customer reads a word of copy. Clean vertical lines photograph well for direct-to-consumer and editorial contexts.

Built For

1 oz is the standard for trial, sampling, and high-value concentrates. High price per ounce keeps retail accessible while maintaining margin.

  • Facial serums and treatment oils
  • Scalp serums and hair treatments
  • Luxury body oils and fine fragrance
  • Prestige skincare in sample sizes

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

Compatible Closures

Pairs with any 20-410 closure. Browse all 20-410 closures.

Related Guides

Ordering

  • No minimum order quantity
  • Ships from Los Angeles warehouse
  • Case pack: 1080 units

SKU
BOT01020605-35PCR
Weight
6 grams
Dimensions
79.5 x 28 x 28 mm
Color
Blue
Volume
1 oz
Material
PET
Neck Finish
20-410

What is the difference between a cosmo round and a boston round bottle?
The cosmo round has a wider body with a gentle shoulder curve designed for maximum label area and easy dispensing. The boston round has a narrower body with a more pronounced shoulder slope, traditionally used for pharmaceutical and essential oil applications. Cosmo rounds are preferred for personal care and beauty products while boston rounds are preferred when chemical resistance and controlled pouring matter more.
Are cosmo round bottles squeezable?
PET cosmo round bottles offer moderate squeeze flexibility, enough for dispensing lotions and gels when paired with a flip top or disc top cap. They are not as squeezable as LDPE or thin-wall HDPE bottles. For products that require heavy squeeze force, consider pairing the cosmo round with a pump or disc top instead of relying on squeeze dispensing alone.
Why choose a blue bottle for my product?
Blue PET bottles offer moderate UV protection while creating a distinctive shelf presence associated with freshness, hydration, and cleanliness. Blue packaging is common in oral care, wellness supplements, household cleaners, and personal care products that want to communicate purity or a water-adjacent positioning. Blue also provides enough light filtering to benefit mildly light-sensitive formulas.
What are small 1 to 2 oz bottles used for?
Bottles in the 1 oz to 2 oz range are standard for trial sizes, travel kits, sample programs, and high-value concentrates like serums, essential oils, and treatment products. The small format keeps the retail price accessible for trial while maintaining margin on high price-per-ounce products. They are also TSA-compliant for carry-on travel, which makes them popular for DTC subscription boxes and hotel amenity programs.

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