{config.cms_name}
75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box OEM/ODM
Home / Products / Camping Cooler Box / 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box
75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box

75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box

Product Specifications
External Size: 88 x 45 x 45 CM
Internal Size: 66.5 x 33 x 35.8 CM
Carton Box Size: 88.5x47x46.5CM
GW/NW: 17.7KGS/16.2KGS
CBM： 0.19cbm
Container Loading Qty: 150PCS/20FT 375PCS/40HQ

Features: 75QT wheeled cooler | Large marine capacity | Rotomolded + PU | Group use | OEM/ODM

Contact us
PREV: 140QT Outdoor Portable Insulated Rotomolding Cooler Box NEXT:45QT Car Rotomolding Cooler Box

Product Details

The 75QT NL-75 is a large wheeled model with an interior of about 66.2 × 34.1 × 35.8 cm. It is suited to offshore fishing, boating, family barbecues and group events where more ice, drinks, food or catch needs to be carried in one box. At this capacity, a full cooler is not something users want to carry repeatedly, so the wheels make movement from a vehicle to a campsite, dock or event area much more practical. It features rotomolded construction, PU foam insulation and customizable logos, colors and packaging.

Large capacity and wheeled mobility solve the problem of repeatedly carrying a heavy, fully loaded cooler.

Suitable for camping, fishing, road trips, beach days, boating and other outdoor activities. Each capacity serves a different load, group size and handling requirement.

Suitable for outdoor brands, fishing channels, distributors and private-label programs. Different capacities can be combined into a range covering personal carry, family camping and large marine use.

OEM/ODM is available with custom logo, color and packaging options. Volume programs can be configured around the brand position and sales channel.

NL-75 75QT: Large capacity and wheeled mobility solve the problem of repeatedly carrying a heavy, fully loaded cooler.

About Us
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd.
Welcome to Ningbo Nelgreen Outdoor Products Co., Ltd. China 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box Suppliers and 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box Factory, located in Yuyao, Ningbo, China. To meet diverse market demands, Nelgreen has established a highly specialized product matrix. Our camping and outdoor leisure cooler series, featuring the popular NL-140, NL-240, and NL-1000 models, are designed with ergonomic comfort handles and rugged all-terrain wheels, offering exceptional ice retention of up to 5-7 days for family camping, road trips, and beach parties. For marine and professional fishing enthusiasts, we offer the high-capacity 240QT wheeled rotomolded cooler, which is meticulously engineered with a precision-moldedl lid, integrated fish ruler, and UV-resistant LLDPE shell to withstand harsh saltwater environments.

With a comprehensive product portfolio covering outdoor cooler boxes, marine fishing coolers, industrial insulated containers, and commercial cold chain products, Nelgreen serves diverse industries including outdoor recreation, fishing, seafood transportation, beverage distribution, and professional logistics. Our products are designed for durability, excellent insulation performance, and long-term reliability in demanding environments.

Our core strength lies in advanced roto-molding technology and flexible OEM/ODM manufacturing capabilities. Equipped with professional tooling facilities and experienced production teams, we provide complete customization services, including product development, mold design, logo customization, color options, structural improvements, and functional accessories. Whether supporting emerging brands with customized solutions or supplying large-scale distributors and retailers, Nelgreen delivers stable quality and efficient production capacity.

Quality is at the heart of everything we do. Our products are manufactured under strict quality control systems and comply with international standards including BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification. Through continuous innovation, reliable manufacturing, and customer-focused service, Nelgreen is committed to becoming a trusted global partner for professional cooling solutions.

Nelgreen Outdoor — Reliable Cooling Solutions Built for Global Markets.
Certificate Of Honour
  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
  • honor
News
Message Feedback
Related products
Industry knowledge

75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box – NL-75

Ningbo Nelgreen Outdoor Products Co., Ltd. manufactures the 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box for offshore fishing, boating, family barbecues, and group events where a single box must hold more ice, drinks, food, or catch. At 75 quarts, a fully loaded cooler is heavy to carry repeatedly, so we integrate wheels and a telescopic handle for practical movement from vehicle to campsite, dock, or event area. This model, designated NL-75, is part of our rotomolded cooler range that spans 10QT to 240QT, all produced in our Yuyao, Ningbo factory using food-grade LLDPE and high-density PU foam insulation.

As a 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box manufacturer, we supply outdoor brands, fishing channels, distributors, and private-label programs with consistent quality and flexible OEM/ODM options. Each cooler is rotomolded for impact resistance and fitted with a precision-molded lid, UV-resistant shell, and stainless-steel hardware for saltwater environments.

Specifications and Dimensions

Parameter Value
External Size (L×W×H) 88 × 455 × 45 cm
Internal Size (L×W×H) 66.5 × 335 × 35.8 cm
Carton Box Size 88.5 × 47 × 46.5 cm
Gross Weight / Net Weight 17.7 kg / 016.2 kg
CBM 0.19 m³
Container Loading (20′ / 40′ HQ) 150 pcs / 375 pcs

Construction and Materials

The NL-75 is rotomolded from food-grade LLDPE, producing a seamless, impact-resistant shell with uniform wall thickness. We fill the cavity with high-density polyurethane foam to minimize thermal transfer. The lid seals with a gasket and heavy-duty latches; the UV-stabilized exterior resists fading and cracking in direct sun. Stainless-steel hinge pins and drain plug prevent corrosion in marine use.

Application Fit and Capacity Planning

This 75QT wheeled cooler suits groups of 4–6 people for multi-day trips, offshore fishing where catch and provisions must stay cold, and event catering where ice retention of 5–7 days is expected under proper usage (pre-chilled contents, limited opening, shaded placement). The interior dimensions accept whole fish, large beverage bottles, and stacked food containers. For larger loads, we offer the 140QT Outdoor Portable Insulated Rotomolding Cooler Box and the 240QT large capacity sea fishing Rotomolding cooler box.

Configuration and Customization

We configure each NL-75 according to the brand program. Available options include:

  • Custom logo (pad print, hot stamp, or in-mold label)
  • Color matching to brand identity (standard or custom RAL)
  • Packaging: retail box, bulk pallet, or private-label carton
  • Accessories: cup holders, cutting board, divider tray, or fish ruler
  • Hardware finish: stainless steel or zinc-plated

Quality Assurance and Compliance

Every production batch is tested for dimensional accuracy, foam density, lid seal integrity, and drain function. Our factory holds BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification. Materials are food-grade and comply with FDA direct-contact requirements. We provide inspection reports and certificates upon request.

Installation, Maintenance, and Service

The NL-75 requires no assembly. Wash with mild soap and water; avoid abrasive cleaners. Lubricate hinge pins and latches annually with silicone spray. Replace drain plug gasket if leakage occurs. We stock spare parts (latches, gaskets, drain plugs, wheels) and offer technical support for volume programs.

Information We Use to Configure Your Solution

To prepare a quotation and production timeline, we need:

  • Target quantity and delivery schedule
  • Preferred color (Pantone or RAL reference)
  • Logo artwork (vector format) and placement
  • Packaging requirement (retail, bulk, or private-label)
  • Any accessory or hardware preference
  • Destination port for logistics planning

Frequently Asked Questions

Q: What is the ice retention time for the 75QT cooler?
A: Under typical conditions (pre-chilled contents, limited opening, shaded placement), the NL-75 can retain ice for 5–7 days. Actual performance depends on ambient temperature, ice quantity, and usage habits.

Q: Can I get a sample before bulk order?
A: Yes. We provide sample units for evaluation. Lead time is 7–10 days after confirmation. Sample cost is deductible from the first production order.

Q: What is the minimum order quantity for OEM/ODM?
A: MOQ for custom color and logo is 150 pieces per 20-foot container. Standard black/white with no logo may have lower MOQ. Contact our sales team for exact terms.

Q: Are the materials food-safe?
A: Yes. The LLDPE is food-grade and FDA-compliant. The PU foam is CFC-free and enclosed within the rotomolded shell, with no direct contact to contents.

Q: How is the cooler shipped?
A: Each unit is packed in a single carton with foam corner protectors. For container loads, we can palletize to reduce handling damage. FOB Ningbo or CIF terms are available.

Q: Do you offer warranty?
A: We provide a 12-month warranty against manufacturing defects in materials and workmanship. This covers shell cracking, hinge failure, and foam degradation under normal use.

Related Products and Categories

Our portfolio also includes See Details for applications with different operating ranges, interfaces or integration requirements.

  • whatsapp
  • wechat