- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Glassware & Labware /
- Lab Bottles & Jars /
- Dropping Bottles /
- U-Pack 4 oz Cobalt Blue Glass Boston Round Bo...
0 ratings
Item #:
51282870
U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles With Black Ribbed Cap - 12 Pack
89% of respondents would recommend this to a friend
Item #:
51282870
IMP 24
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Protect your products from UV exposure with our pharmaceutical-grade cobalt blue glass bottles!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Premium Material
Crafted from high-quality cobalt blue glass, these bottles enhance the shelf life of contents while providing UV protection, making them ideal for essential oils, perfumes, and other sensitive liquids.
Convenient Bulk Pack
Each purchase includes 12 bottles, perfect for bulk use. This value pack ensures you have plenty of containers for DIY projects, homemade products, or business needs without compromising on quality.
Secure Cap Design
The black ribbed cap ensures a tight seal to prevent leaks and spills. Its ergonomic design allows easy opening and closing, enhancing user experience during filling and usage of the bottles.
Product Details
Who Should Buy?
-
Essential Oil Users
Perfect for storing essential oils safely and securely, preventing light exposure that can compromise quality.
-
Homemade Products
Ideal for DIY enthusiasts wanting to package homemade lotions, serums, or other personal care items aesthetically.
-
Crafts and Hobbies
Great for crafters needing small containers for paints, glues, or other materials while maintaining an organized workspace.
-
Bulk Products
Not suitable for bulk storage due to smaller size; larger containers may be needed for commercial purposes.
Product Description
U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles With Black Ribbed Cap - 12 Pack
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What material are the U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles made from?
Answer: The U-Pack 4 oz bottles are crafted from high-quality cobalt blue glass. This material is known for its excellent durability and resistance to chemicals, making these bottles ideal for containing a variety of liquids including essential oils and herbal tinctures. Cobalt glass also offers UV protection, which helps preserve the integrity of light-sensitive contents. Users often choose these bottles for homemade products, DIY projects, and cosmetic formulations. -
Question:
What is the benefit of using cobalt blue glass bottles?
Answer: Cobalt blue glass bottles offer significant advantages over plastic. They provide superior protection from harmful UV rays, making them perfect for preserving essential oils, fragrances, and other sensitive liquids. Additionally, glass is non-reactive, ensuring that the contents remain untainted. Customers frequently use cobalt blue bottles for aromatherapy blends, homemade beauty products, and even as decorative items that showcase vibrant liquids. -
Question:
Are these bottles suitable for essential oils?
Answer: Yes, the U-Pack cobalt blue bottles are especially suited for essential oils. The glass material prevents any chemical leaching that can occur with plastic, ensuring the purity of your oils. The UV-resistant properties of cobalt glass also safeguard against oxidation and degradation over time. Users typically fill these bottles with their favorite essential blends for aromatherapy, massage oils, or diffusions, benefiting from prolonged shelf life. -
Question:
Can the black ribbed caps provide an airtight seal?
Answer: The black ribbed caps included with the U-Pack bottles create a secure, airtight seal. This feature is critical for preventing leaks and maintaining the freshness of the contents. The ribbed texture also allows for easy gripping when opening and closing. These caps are suitable for users who need to store liquids that must remain airtight, such as DIY beauty products, tinctures, or homemade serums. -
Question:
What are some common uses for these glass bottles?
Answer: U-Pack's 4 oz cobalt blue glass bottles are versatile for a myriad of uses. Customers often utilize them for essential oils, cosmetic formulations, DIY cleaning solutions, and herbal tinctures. Additionally, these bottles are frequently used in bath and body products or as travel containers due to their compact size. They are also popular among crafters for packaging homemade goods, making them an attractive addition to any retail display. -
Question:
Are the U-Pack bottles reusable?
Answer: Absolutely! The U-Pack cobalt blue glass bottles are designed for repeated use. Unlike plastic, glass can be thoroughly cleaned and sterilized, making it an eco-friendly choice. Users can refill these bottles with homemade or bulk-purchased liquids, minimizing waste. Common uses include refilling with favorite essential oils, mixing custom beauty products, or even repurposing for decorative purposes in DIY crafts. -
Question:
What is the capacity of each bottle in the pack?
Answer: Each U-Pack bottle has a capacity of 4 ounces, which is an ideal size for a variety of applications. This volume is perfectly suited for essential oils, serums, and tinctures, allowing for manageable portions without waste. Customers find this size useful for traveling, as it fits easily into bags or luggage for convenience. Additionally, it’s a preferred size for gifting homemade products while maintaining quality. -
Question:
Can these bottles be used for food products?
Answer: While the U-Pack cobalt blue glass bottles are excellent for liquids, they are not specifically designed for food products. Always check compatibility, especially for items that may alter the integrity of the glass or cap. However, they work well for storing homemade sauces, flavored oils, or vinegars if one ensures proper cleaning and handling. Users should always conduct safety checks before repurposing bottles for food. -
Question:
How do I clean and maintain these glass bottles?
Answer: Cleaning U-Pack cobalt blue glass bottles is straightforward. It is recommended to hand wash with warm soapy water or use a bottle brush to reach difficult spots. Avoid harsh chemicals that may scratch the glass or leave residue. After cleaning, let them air dry completely to prevent moisture buildup. This maintenance routine helps preserve the bottles for ongoing use, particularly beneficial for those creating homemade products. -
Question:
Where can I buy U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles With Black Ribbed Cap - 12 Pack in Isle of Man?
Answer: You can purchase the U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles With Black Ribbed Cap - 12 Pack at Ubuy in Isle of Man. Ubuy offers a seamless shopping experience, allowing you to find this product easily and have it delivered to your home.
NA Dropping Bottles Editorial Review
**** The U-Pack 4 oz Cobalt Blue Glass Boston Round Bottles with Black Ribbed Cap have garnered a positive reception among buyers, with many expressing satisfaction with both the functionality and aesthetic appeal of the product. Customers have noted that the bottles are versatile, making them suitable for a variety of uses, including crafting homemade gifts and storing liquids such as vanilla extract and elderberry syrup. Many users have described the cobalt blue color as striking, adding an attractive element to their projects. The bottles’ durability has also been a highlight, with one user demonstrating their leak-proof quality by shaking an inverted bottle filled with water, which confirmed their reliability for liquid storage. The fit of the black ribbed caps has pleased customers, indicating that they secure tightly and prevent spills. Overall, the U-Pack bottles seem to meet the expectations of users looking for an aesthetically pleasing and functional container. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Attractive cobalt blue color
- Versatile for different uses (e.g., tinctures, syrups)
- Leak-proof design
- Caps fit securely
- Good quality for the price
Cons
- No notable disadvantages mentioned in user feedback
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 24
Order now and get it around Friday, September 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Pharmaceutical-grade quality ensures safety and durability.
- Cobalt blue color protects contents from harmful UV light.
- Includes 12 bottles and black ribbed caps for convenience.
- Thin rib black phenolic caps provide a secure fit.
- LDPE cone liner in caps ensures leak-proof performance.
- Ideal for a variety of products, from liquids to essential oils.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.