Quality Wholesale Cooler Jug Beverage Dispenser Manufacturer

KingStar’s Wholesale Cooler Jugs
KingStar Mold: Your Professional Wholesale Insulated Water Cooler Manufacturer
Various Products
KingStar Mold offers a comprehensive range of high-quality cooler jugs designed for both outdoor adventures and household use. Our product lineup includes durable, custom-designed cooler jugs, water bottles, thermos bottles, and more, tailored to meet your unique needs.
OEM & ODM Services
We specialize in creating innovative designs with a focus on originality and protection of intellectual property. Whether you’re looking for custom solutions or off-the-shelf options, we are ready to sign an NDA to safeguard your OEM designs.
Quality Assurance
Our meticulous QC process ensures that every cooler jug meets the highest industry standards. From initial production to final inspection, we uphold rigorous quality control to deliver top-tier products that exceed expectations.
Automated Production Lines
Our state-of-the-art automated production lines maximize efficiency, enabling us to meet large-scale production demands while maintaining consistent product quality. We are capable of producing millions of cooler jugs annually without compromising on durability or performance.
Exceptional Service
With a focus on customer satisfaction, our professional sales team is committed to providing you with timely and reliable support. We ensure quick responses and a seamless experience throughout every stage of your project, from pricing to logistics.

What Are Jug Coolers?
Cooler jugs are portable, insulated containers designed to store and keep beverages cool for extended periods. These jugs are commonly used for outdoor activities, picnics, sports events, and travel, providing convenience and refreshing drinks on the go. Their durable construction and insulation technology make them ideal for maintaining cold temperatures, even in hot environments.
6 Reasons to Choose Cooler Jugs for Your Outdoor Activity
1
Excellent Temperature Retention
Cooler jugs are designed with advanced insulation to keep your beverages cold for hours. Whether you’re hiking, camping, or at a picnic, your drinks stay refreshingly cool even in hot weather. Wherever you are, this ensures you always have a chilled beverage ready.
2
Durable and Impact-Resistant
Made from high-quality materials like LLDPE and stainless steel, cooler jugs can withstand rough outdoor conditions. They are resistant to cracks, dents, and UV exposure, making them ideal for rugged use. Whether dropped or tossed in a vehicle, they maintain their integrity.
3
Large Capacity for Group Use
Cooler jugs come in various sizes, allowing you to store enough beverages for group activities. Whether for a family outing or a team sports event, they provide ample hydration for everyone. This eliminates the need for multiple small bottles, reducing waste and hassle.
4
Easy to Carry and Transport
Designed with sturdy handles and lightweight materials, cooler jugs are convenient to carry. Many models also feature shoulder straps or ergonomic grips for better portability. Whether you’re trekking or tailgating, moving your cooler jug is effortless.
5
Leak-Proof and Secure Design
Cooler jugs come with tight-sealing lids and spouts to prevent leaks and spills. This ensures that your beverages stay safely contained, even during bumpy rides or outdoor activities. You can confidently store them in a car, backpack, or tent without worrying about messes.
6
Eco-Friendly and Cost-Effective
Using a cooler jug reduces the need for disposable plastic bottles, making it an environmentally friendly choice. It also saves money by allowing you to store bulk beverages instead of purchasing individual drinks. Over time, investing in a cooler jug proves both economical and sustainable.
Features of Cooler Jugs
Durable Construction
Cooler jugs are built to withstand tough outdoor conditions. They are made with high-quality, impact-resistant materials that can endure drops, rough handling, and exposure to harsh weather. This ensures that your cooler jug remains intact and functional throughout its lifetime.
Efficient Insulation
These jugs feature advanced insulation technology that helps keep liquids cold for hours. Whether you’re at a sporting event or on a camping trip, they can maintain the ideal temperature of your drinks even in extreme heat. The insulation minimizes heat transfer, keeping your beverages refreshingly cool.
Easy Portability
Cooler jugs are designed with portability in mind, equipped with ergonomic handles and lightweight materials. This makes them easy to carry, transport, and store. Whether you’re hiking, picnicking, or tailgating, these jugs offer unmatched convenience and ease of use.
Materials of Our Wholesale Beverage Dispensers

At KingStar Mold, we use high-quality materials to ensure our beverage dispensers deliver superior durability, insulation, and performance. Designed for both outdoor and indoor use, our dispensers are built to withstand demanding conditions while keeping beverages at the perfect temperature.
1. Premium LLDPE (Linear Low-Density Polyethylene) for Maximum Durability
• Our dispensers feature LLDPE construction, known for its exceptional impact resistance and flexibility.
• This high-strength material prevents cracking or breaking, ensuring long-lasting reliability even in rugged environments.
• UV-resistant and food-safe, LLDPE guarantees safe and fresh beverage storage, making it ideal for outdoor events and professional use.
2. High-Quality Stainless Steel for Superior Performance
• Selected for our premium beverage dispensers, stainless steel offers unmatched strength and corrosion resistance.
• It enhances temperature retention, especially when combined with vacuum insulation technology, keeping drinks hot or cold for extended periods.
• With a sleek, modern finish, stainless steel dispensers provide a professional and elegant appearance for any setting.
3. Advanced Foam Insulation for Exceptional Temperature Control
• We incorporate high-performance foam insulation between layers to maximize thermal efficiency.
• Polyurethane (PU) foam ensures superior temperature retention, keeping beverages cold or hot for hours without external temperature interference.
• Expanded polystyrene (EPS) offers a lightweight, cost-effective insulation solution while maintaining reliable performance.
By combining these premium materials, our beverage dispensers deliver outstanding durability, efficiency, and convenience. Whether for catering, outdoor events, or professional use, KingStar Mold provides high-quality, wholesale beverage dispensers you can trust.

Choosing the Right Sized Cooler Jugs for Your Needs

Factors to Consider Before Buying a Cooler Jug
Material & Durability
Cooler jugs should be made from high-quality materials like LLDPE for impact resistance and stainless steel for premium durability. These materials ensure the jug can withstand rough handling and outdoor conditions. A well-built jug lasts longer and performs reliably in various environments.
Insulation Performance
Effective insulation is essential to maintain beverage temperature for hours. High-density foam insulation, such as polyurethane (PU), enhances heat retention for both hot and cold drinks. A well-insulated cooler jug reduces the need for frequent refills and keeps beverages fresh.
Capacity & Usage Needs
Cooler jugs come in various sizes, from 1-gallon for personal use to 10-gallon for large gatherings. Choosing the right size depends on the number of people and the duration of use. A larger jug is ideal for group hydration, while smaller ones are more portable for personal use.
Spout & Dispensing Mechanism
A leak-proof and easy-to-use spout ensures smooth pouring without spills. Some jugs feature push-button dispensers or twist-lock spouts for controlled pouring. A well-designed spout improves convenience, especially for outdoor activities or sports events.
Handle & Portability
A sturdy handle or carrying strap makes transportation easier, especially when the jug is full. Ergonomic grips reduce strain on the hands and provide better control while moving the jug. For larger models, reinforced handles ensure safe and stable handling.
Lid & Seal Quality
A secure, tightly sealed lid prevents leaks and maintains insulation efficiency. Lids with locking mechanisms add extra security, preventing accidental spills during transport. A well-fitted lid also helps maintain internal temperature for extended periods.
Our Customizing Services
Our Sample Room and Certifications


Frequently Asked Questions
Thanks to high-quality insulation, our cooler jugs can keep contents cold or warm for 3 to 8 days, depending on the specific model, ambient conditions, and usage. Ice retention is maximized when the jug is pre-chilled and kept closed as much as possible. This extended performance makes it perfect for camping, road trips, and long outdoor events.
Yes, our cooler jugs are designed to hold ice along with your beverages. The insulated structure helps keep the contents cold for extended periods, making them ideal for outdoor use. Just make sure not to overfill to allow room for the lid to close securely.
The MOQ for each product is clearly listed on its individual product page. We recommend checking the specific page of the item you’re interested in for accurate details. If you need further assistance or have special requirements, feel free to contact us directly.
Yes, we offer samples to help you evaluate quality and design before bulk production. The sample lead time usually ranges from 7 to 15 days, depending on the complexity of the product and customization required. We’ll confirm the exact timeline after reviewing your specific needs.
Absolutely. At KingStar Mold, we take your intellectual property seriously. We are more than willing to sign a Non-Disclosure Agreement (NDA) before reviewing your sketches or design files. This ensures that your custom concepts remain confidential and protected throughout our collaboration.