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SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing

Brand Name:	SunMore
Model Number:	SM-CB-20L
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	45 working days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China Jiangsu

Certification:

CE/ISO9001

Brand:

SUNMORE

Material:

Rotomolded HDPE + PU Foam Insulation

Capacity:

20L

Type:

Portable Insulated Cooler Box

Custom Service:

OEM & ODM Available

Usage:

Outdoor Camping, Fishing, Picnic, Catering & Cold Storage

Feature:

Seamless Structure, Airtight Seal, UV & Corrosion Resistant, Food-grade Material

Application:

Outdoor Activities, Marine Use, Commercial Catering

Supply Ability:

Highlight:

20L rotomolded cooler box

HDPE insulated camping cooler

outdoor fishing cooler with warranty

Product 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.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mara Fuentes

Chile Mar 14.2026

trustpilot.com

Helpful (36)

Our feed processing plant applies these 500L LLDPE rotomolded round tubs for bulk grain and additive storage. Integral seamless rotational molding avoids liquid and fine powder leakage, thick uniform barrel wall withstand frequent bumping during factory turnover.

Luz Ruiz

Mexico Mar 3.2026

trustpilot.com

Helpful (69)

Our chemical manufacturing factory introduces 800L round plastic containers to match the whole set of industrial material handling systems. Adopting one-piece rotational molding, the barrel has no leakage seam, thick PE wall resists moderate acid and alkali, ideal for intermediate raw material storage and circulation on production lines.

Carmen Fuentes

Chile Jan 20.2026

trustpilot.com

Helpful (32)

We adopt these 100L round LLDPE tubs with high-low edge design for seafood and fruit food processing workshop storage and turnover. Food-grade LLDPE material complies with food safety standards, seamless rotational molded barrel body prevents liquid leakage when storing pickled products and raw seafood.

Tags:

Rotomolding Mold

Rotational Molding Mold

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Plastic Round Tubs

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Rotomolding Machine

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Rotomolding Mold

Rotational Molding Mold

Aluminum Rotational Molds

Rotomolded Tanks

Rectangular Plastic Tanks

Chemical Dosing Tanks

Rotomolded Fishing Boat

Plastic Round Tubs

Forklift Storage Containers

Rotomolding Machine

Amusement Slide Rotomolding Mold

products details

SUNMORE 20L Rotomolded HDPE Insulated Cooler Box for Outdoor Camping & Fishing

20L rotomolded cooler box

HDPE insulated camping cooler

outdoor fishing cooler with warranty

Overall Rating

Rating Snapshot

All Reviews

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