Specifications
Model Number :
SM-CB-20L
Application :
Outdoor Activities, Marine Use, Commercial Catering
Brand Name :
SunMore
MOQ :
1 Piece
Delivery Time :
45 working days
Feature :
Seamless Structure, Airtight Seal, UV & Corrosion Resistant, Food-grade Material
Price :
Advisory Service
Type :
Portable Insulated Cooler Box
Custom Service :
OEM & ODM Available
Certification :
CE/ISO9001
Place of Origin :
China Jiangsu
Brand :
SUNMORE
Payment Terms :
T/T
Capacity :
20L
Usage :
Outdoor Camping, Fishing, Picnic, Catering & Cold Storage
Supply Ability :
10
Material :
Rotomolded HDPE + PU Foam Insulation
Description
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box
High-performance portable cooler designed for outdoor camping, fishing, and recreational activities with professional rotational molding technology.
Product Overview
The 20L Rotomolded HDPE Insulated Cooler Box features an integrated HDPE shell and dense polyurethane insulation layer with reliable locking structure. Engineered for durability and performance in various outdoor environments, this cooler maintains food and beverage freshness while offering exceptional impact resistance, UV protection, and corrosion resistance.
Key Features & Benefits
  • Integral Rotomolded Structure: Seamless one-piece HDPE body prevents liquid leakage and withstands rough outdoor use
  • High-efficiency Insulation: Dense PU foam provides excellent thermal insulation to keep contents fresh
  • Ergonomic Design: Sturdy rubber latches ensure tight seal; comfortable carrying handle for easy transport
  • Premium Material Performance: HDPE material resists UV rays, aging, and corrosion for long-term outdoor and marine use
  • Food-grade Interior: Smooth, non-toxic inner wall is easy to clean and compliant with food storage standards
Specifications
Capacity 20L
Material Rotomolded HDPE outer shell + PU foam insulation
Color Customizable
Accessories Rubber lock latches, portable carrying handle
Structure One-piece seamless molding, airtight sealing design
Application Camping, fishing, picnic, outdoor catering, marine activities, cold storage transport
Applications
  • Outdoor camping, hiking, and self-driving travel
  • Fishing, boating, and marine activities
  • Picnic, barbecue, and outdoor parties
  • Outdoor catering, goods distribution, and cold chain storage
Frequently Asked Questions
Is this cooler box leak-proof?
Yes. The seamless rotomolded structure and rubber sealing design effectively prevent liquid leakage.
Can I customize color and print logo?
Yes. We support full OEM & ODM customization, including custom colors, logos, and surface patterns.
Is the interior safe for food storage?
Absolutely. The inner material is food-grade, non-toxic, and odorless, fully safe for storing food and drinks.
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SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing

Ask Latest Price
Model Number :
SM-CB-20L
Application :
Outdoor Activities, Marine Use, Commercial Catering
Brand Name :
SunMore
MOQ :
1 Piece
Delivery Time :
45 working days
Feature :
Seamless Structure, Airtight Seal, UV & Corrosion Resistant, Food-grade Material
Contact Supplier
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing
SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing

Changzhou SunMore Rotomolding Technology Co., ltd

Verified Supplier
1 Years
jiangsu, changzhou
Since 2026
Business Type :
Manufacturer
Total Annual :
>20 million
Employee Number :
>30
Certification Level :
Verified Supplier
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