20qt, 45qt best selling in USA rotomolded cooler box , ice cooler box wholesale

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$45.00 - $100.00 / Piece | 10 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Kuer coolers/customer's cooler box brand
Model Number:
KUER-A-75QT/75qt ice box
LLDPE/Strong for bear resistant
cooler material:
food grade LLDPE+ food grade PU foam+PP
Bear Resistant:
Cooler warranty:
5 years
Factory Audit:
Design custom cooler:
UV resistance:
8 degree
Grizzly Bear Resistance, FDA
Ice retention:
up tp 5 days
Cooler box color:
Solid color/mixed color as client's request
Supply Ability
Supply Ability:
700 Piece/Pieces per Day cooler
Packaging & Delivery
Packaging Details
plastic bag + carton box/ctn; any special packing requirement is acceptable.
The packing size: 87x49x47cm for 75 quart rotomolded cooler box; packing weight:17kg;
140 pcs rotomolded coolers/20ft container. Different colors and size could be mixed into a container. Customized cooler is acceptable for Kuer Cooler factory. More details, welcome to contact with Doris.(doris_tang @ kuergroup.com ). Thanks.
Ningbo from Kuer Coolers factory
Video Description

20qt, 45qt best selling in USA rotomolded cooler box , ice cooler box, ice box


5 year free warranty rotomolded cooler box  factory offered

Grizzly bear resistant/5---7 days ice retention 

Custom color and logo/ New design for cooler with the wheel


Product Description

To be the leader of roto molded plastic products supplier in China, Kuer Group always pay the most attention to kayaks and roto molded coolers from 2012. The professional desinger make us to be more professional than other Chinese suppliers.



 Last 5 years, more than 40,000 pcs kayaks and 200,000 pcs rotomolded cooler boxes to be offered to all over the world.


Belows are the main products of Kuer Group, including kayaks, canoe, stand up paddle board, rotomolded coolers,etc. Also, we offer OEM of rotational moulds and other OEM of rotomolded plastic products.


 Fishing kayak series:


Different sizes, let you enjoy the different fatanstic feeling with your kayaks while fishing.


Real image is taken by one of our US clients. He always love cool kayak and work with us more than 4 years.




 Sit on top kayaks series:

Single sit on top kayak/doule sit on top kayak/ 2+1 seaters sit on top kayak/child kayak, etc.

No matter what kind of kayaks do you want, let us know. 


 child kayak for girl.png



Sea kayak series:

Single sit in kayak/double sit in kayak

double sit in kayak.png



Stand up paddle board

10ft/12ft, more different kinds of SUP, more choices for your business.

plastic stand up paddle board.png


Cooler box series:

Keep ice retention 5-7 days.

The food grade material makes more safety for Kuer coolers.

Bear resistance proof makes cooler more stronger than other chinese cooler boxes manufacturers.

rotomolded cooler box wholesale.jpg



Rotomolded coolers are among the best in the industry.  Not only can they stand up to the outdoor elements, but they also provide long ice retention times.  Here is a closer look at some of the top ones we have found.


roto mold cooler.png


Custom sizes of coolers is acceptable. Kuer Group could offer the ODM for clients.

kuer cooler and kayak design china supplier.jpg


A high quality cooler from Kuer Coolers is a necessity for your next camping trip. Choose from hard sided coolers in a variety of sizes to keep your food fresh and your beverages ince cold. Consider investing in Cooler Light for easy access after the sun goes down.


Cooler specification:more funciation more popular

Cooler function.jpg




Cooler detailed part speicifcation:

1)Durable sealing gasket can make sure the cooler box excellent leakproofness.

2)Chopping board in the middle of the box to break up the space inside the cooer box and make the storage function more practical. Extra divider could match with the cooler if customer need.

3)The stainless steel lock play a role not only as a lock but also as a bottle opener. There are two locks of our latest 2016 version.

4)T-latch rubber handle make sure free closure and rubber material have more comfortable touch feeling and longer life-span.

5)Removable Nylon handles provides comformatable protable feeling in all situation.

6)Red button for releasing air. The unique design of relief value can help you to open the cooler box easily especially when the air pressure inside and outside are loss balance.

7)Drain valve design with recessed drain plug could let the melted ice flows out easily.

8)Friction pads can increase the stability of the cooler box and the unique buili-in design make sure they will not missing easily.


Extra accessories

1)Cooler Basket:

Cooler box storage basket with stainless steel material basket from KUER rotomolded cooler boer. Commodity shelf can hung on the upper of the cooler box which can store something that must keep dry and can be installed in 20qt&45qt&75qt coolers.


MaterialSUS304(food grade stainless steel)
ColorCasing black
Usagefood,drinks cooling
UV resistanceYes
Supported sizeSuitable for 20qt,45qt,75qt Kuer cooelrs


2)Cooler bottle holder:

The saucer fixed beside the cooler box under that help of "U" shape hook, it is detachable you can take them down when you do not need.

This kind of saucer's size can not be adjusted. But the size of saucer can customized according to your special requirement.


MaterialSUS304(food grade stainless steel)
Inner diameter7.50cm
Outer diameter8.50cm
PackagingPP bag



It can be put in the middle of the ice cooler box to break up the space inside the cooler box and make the storage function more practical.


MaterialSolid Nylon
PackingPP bag


Cooler with accessories.jpg



Cooler inspection

As a serious and professional cooler manufacturer, Kuer Group always pay more attention to quality and research. Each cooler and kayak will be strictly inspected by our professional QC. More than 700 pcs coolers are being finsihed every day, all of coolers offered by Kuer Group must pass the 100% inspection within 5th inspection. Besides, Kuer Coolers accept the third party inspection.


1) 100% full inspection for coolers:


kuer rotomolded coolers .png


2) Ice retention test:

The professional ice retention test will be done for Kuer coolers. More details, welcome to contact Doris.



3) Cooler box material:

All material is imported and food grade. Kuer did not offer poor quality cooler to any of our clients.

FDA cooler box from Kuer in china supplier.png 

Packaging & Shipping

1. Coolers packaging:

1) standard packaging: platic bag+carton box;

2)customized packaging is acceptable. Pls let Kuer Cooler know if you have any special packaging requirment.


2.Cooler shipment:

Sample will be air expressed by the carrier.Coolers wil be shipped as the sea way for final order. The best cost-effecdtive way will be recommened with customers.


Company Information

Kuer Group/Cooler manufacturer introduction

Kuer cooler are well known for the quality, performance and industry-leading storage options in the Chinese rotomolded cooler feild.

Coolers series insulated containers are eco-friendly products that could provide effective and extremely safe operating solutions for all types of temperaturer-controlled food storage and transportation.


With the fast development of rotational moulding in gloabal, Kuer Group finished the cooler box development and started for the mass production from 2015 by meticulous preparation, strict demand and considerate service. Our engineers are very professional as they worked with the cooler field more than ten years. Our QC team worked with our strict quality control to make sure that the premium coolers to be offered to our customers.


Cooler Factory show

Both Kayak and coolers are produced by Kuer Group. More than 20,000 square meters produting area and warehouse to make sure that at least 700 pcs coolers to be produced everyday.


 Kuer factory certification

To become the more professional and better cooelr box supplier, our factory passed the SGS and CE certification for quality control system. Any more factory audit, Kuer coolers will be more than pleased to cooperate with you.


Our Services

As a serious and professional cooler manufacturer, Kuer plastic will be always pay most attention to offer the best service with our customers. To be Kuer coolers' customer, the premium service will be offered to you.

1) The most professional service for your cooler enquiry.

2) The prompt reply within 24 hours after receiving enquiry;

3) The best cost-effective price than all of Alibaba coolers China suppliers;

4) 5 years free warranty of coolers;

5)The third party inspection needed is acceptable;

6)Factory audit is acceptable;



1.What is a rotomolded cooler box? how are they made ?

A roto-moulded cooler, or a rotationally moulded cooler, is an extremely durable cooler that is made to keep ice for a span of 5 to 7 days. They are mainly used for the outdoors when there is little to no source of electricity in order to keep your food from spoiling and your beverages chilled. Of course there are other uses for them as well such as fishing, hunting, tailgating, etc. These coolers can sustain the toughest conditions and abuse due to their design and construction.

The process is quite simple, yet complicated. To keep it simple, roto-moulding is a polyethylene plastic forming process which uses a mould that is placed on these rotating bi-axial arms. These bi-axial arms go into a high-temperature oven which melts the plastic evenly and forms a shape inside the mould. Once they are cooled, the plastic that formed is pulled out and taken to the next step which is the high-pressure polyurethane foam injection. This process gives roto-moulding an advantage over cheap coolers in that the walls and corners are twice as thick and practically impossible to break.


2.How long will kuer cooler keep ice ?

There is more to ice-retention than what any individual can and will say about it, therefore, our answer to you will be more scientific. There are many variables to how long our coolers will hold ice, for instance: the outside temperature, if the cooler is under a shade, what type of ice and how much ice you’re putting in your cooler, etc. The short and honest answer would be: 5-7 days.


3.Is your 45 quarts actually 45 quarts or smaller ?(Question apples for all sizes)

Yes, the 45 is actually a 45, 65 is 65, etc. We measure from the inside out, meaning that the capacity of our coolers are what they actually claim to be, not smaller.


4.What is your MOQ for coolers enquiry?

Usually our MOQ is a 20ft container. But the sample order is acceptable for quality inspection. Please feel free to tell us how many pieces you need, we will calculate the cost correspondingly, hoping you can place large orders after checking quality of our cooler and know our service.


5.Could I get cooler sample?

Sure. We usually provide cooler sample.  We usually send samples by FEDEX, UPS, TNT or DHL. If you have carrier account, it will be fine to ship with your account, if not, you can pay the freight charge to our paypal, we will ship with our account. It takes about 2-4 days to reach.


6.How long is the sample lead time?

For cooler samples, it takes 2-3 working days to sent it out.


7.How long is the cooler production lead time?

It takes 30 days for MOQ. We have large production capacity, which can ensure fast delivery time even for large quantity.


8.How many coolers could you produced every day ?

More than 300 pcs coolers could be finished each day. When the peak season is coming, about 700 pcs coolers could be produced every day.


9. What format of the file do you need if I want my own design?

We have our own designer in house. So you can provide JPG, AI, cdr or PDF, etc. We will make 3D drawing for mold or printing screen for your final confirmation based on technique.


10. How many colors are available?

We match colors with Pantone Matching System. So you can just tell us the Pantone color code you need . We will match the colors. Or we will recommend some popular colors to you.


11.Which kinds of certificate would you have?

SGS,CE and so on.


12.What is your payment term?

Sample order: 100% full payment before shipping via TT&Paypal&West Union.

Our normal payment term is TT 30% deposite after order signed and 70% aganist copy of B/L.