48L/50L/52L/56L/80L/92L Thermal Ice Cooler Box with Stainless Steel Buckle HC04X513

$21.37-44.65

Product Features:

  • Stainless Steel Buckles: Two strong buckles firmly lock the lid in place, ensuring a tight seal for better insulation and protection during transport or storage.
  • Durable Stainless Steel Hinge: Built-in hinge prevents the lid from over-flipping, reducing wear and offering greater stability and durability during long-term use.
  • Reinforced Side Handles: Sturdy handles on both sides of the cooler ensure easy and secure carrying, even when the cooler is fully loaded.
  • Convenient Drain Valve: Designed with a recessed drain plug to allow melted ice to flow out smoothly, making cleaning and water removal effortless.
  • Ice Pack Compatibility: Can be used with separate ice packs to maintain cold temperatures for approximately 72 to 96 hours, perfect for extended use.
  • Reinforced Impact Corners: Strengthened collision angles provide enhanced impact resistance, helping protect the cooler from accidental bumps and drops.

Customizing Options:

  • Custom logo
  • Custom color / graphic / pattern / texture
  • Custom shape
  • Custom structure / capacity
  • Custom packaging / accessories
Categories:

Specification

Product Name: 48L/50L/52L/56L/80L/92L Thermal Ice Cooler Box with Stainless Steel Buckle
Model Number / SKU: HC04X513
MOQ: 50 pcs
Inner Material: Food Grade PP /PE/PS
Insulation Layer Material: PU or EPS
Shell Material: HDPE
Capacity: 48L/50L/52L/56L/80L/92L or customized
Cold Sustainable Time: More than 72 hours
ODM / OEM: Acceptable
Lead Free: Yes
ECO Friendly: Yes
BPA Free: Yes

Why Choose KingStar’s Cooler Box with Stainless Steel Buckle?

1) Certified for Quality & Safety
KingStar’s hard coolers meet the highest safety and environmental standards, including CE, FDA, Prop 65, and RoHS certifications, ensuring top-tier quality and compliance.

2) Heavy-Duty & Stackable Design
Designed with impact-resistant materials, our hard coolers feature a rugged, stackable structure that provides durability and reliable performance for outdoor, industrial, and commercial use.

3) Branding & eCommerce Support
KingStar fully supports your branding and business growth. Whether you sell on Amazon FBA, TikTok, Temu, or other eCommerce platforms, we offer seamless private labeling and direct shipping to your preferred warehouse or destination.

4) Customizable for Corporate & Promotional Gifting
Our wholesale hard coolers are perfect for corporate gifts and promotional branding. With extensive experience in customization, we handle logo printing, packaging, and logistics—delivering personalized coolers directly to your office, warehouse, or retail location. Click and read more: Two Common Types of Flow Marks in Injection Molding And How To Avoid

5) Eco-Friendly & Built to Last
Sustainability meets performance in our premium hard coolers. Crafted for long-term use, they uphold the highest verified social and environmental standards, ensuring a responsible and transparent manufacturing process.

6) Advanced Automation for Efficiency
Since 2009, KingStar has led the industry with automation-driven manufacturing. Our investment in cutting-edge robotics and technology results in faster production, reduced costs, and high-quality custom hard coolers delivered at competitive speeds.

7) OEM & ODM Expertise
We specialize in OEM & ODM hard cooler manufacturing, offering full customization to meet your needs. Our global design team—50+ experts across the U.S., Europe, and Asia—introduces over 200 new, patented designs annually. Need confidentiality? We’re ready to sign an NDA/NNN to protect your intellectual property and business ideas.

Looking for a Reliable Wholesale Hard Cooler Manufacturer?

KingStar Mold is a leading wholesale hard cooler manufacturer with two decades of expertise in designing, producing, and exporting high-performance cooling solutions worldwide. With four state-of-the-art manufacturing facilities in China and Mexico, we guarantee fast, efficient production and seamless global delivery. Our rugged, innovative hard coolers serve customers across 220+ countries, supporting major outdoor brands and e-commerce businesses—helping startups scale rapidly and boost profitability.

We don’t just meet industry standards—we redefine them. Our award-winning designs have earned global recognition, including Red Dot, IAI, IDA, and MUSE honors. Looking to take your business to the next level? Partner with us for fully customizable hard coolers tailored to your needs, and let’s drive your growth together.

Inquiry Now

Please submit your inquiry via the form below or email sales@kingstarmold.com; Our team guarantees a response within 24 hours.

One-Stop Manufacturing Service that Fits Your Product Life Cycle

1. Ideation & Concepting

Design Decisions

Design For X (DfX)

  • Manufacturability
  • Cost
  • Quality & Compliance
  • Life Cycle

Material Selection

  • Plastic
  • Metal
  • Elastomer

Process

  • Molding
  • Machining
  • 3D Printing
  • Sheet Metal Fabrication

2. Product Development

Rapid Prototyping

Early Stage

Form, Fit and Function Testing for Iterative Part Design

Late Stage

Pilot Runs and Market Testing to Validate Product Design

3. Introduction & Growth

On-demand Production

In-house Manufacturing

  • No Minimum Order Quantity
  • Virtual Inventory with No Fees
  • Reduce Financial Risk with Aluminum Bridge Tooling
  • Reduce Supply Chain Risks with On-shore Manufacturing
  • Ideal for Volatile Demand

4. Maturity

On-demand Production

Manufacturing Network

  • Lower Piece-part Price at Higher Quantities
  • Steel Tooling Options for High-volume Production
  • Advanced Manufacturing Capabilities for Larger, More Complex Parts
  • Ideal for Steady Demand

5a. End of Product Life

On-demand Production

Avoid Unneeded Parts and Products

Reduce Cost with Parts On-demand

5b. End of Product Life

Rapid Prototyping

Continuous Improvement

Product Extension