18.9 Litre (20 Quart) Cooler Box Esky

Regular price $110.00

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All Cooler Boxes from Harry's Yaks are roto-molded (just like the kayaks) and have double-thick walls to ensure superior insulation. The outer material is made of rotomolded resin, middle material of PU foam and the inner material of food grade PP. They have UV protection on both external and internal surfaces, freezer style sealing gasket to lock in the cold, recessed leak proof drain plug and a built-in bottle opener! 

All with a 5 Year Manufacturer Warranty!

This 18.9 Litre (20 Quart) Cooler Box is perfect size for your lunch box or taking with you on your kayak.


  • Rotational-molded technology ensures impact resistance and long term durability.
  • The one-piece seamless structure and durable sealing gasket makes it leak-proof.
  • The food-grade LLDPE materials used are all non-toxic, UV and corrosion resistant, and stable in hot or cold conditions.
  • The thick polyurethane insulation layer gives longer heat retention.
  • Useful measurement scale on top of the lid provides a handy feature for fishing.
  • Two molded-in saucers on top of the lid to keep your beer or drinks steady.
  • Stainless steel lock doubles up as a handy bottle opener!
  • Vacuum-release button releases air which allows the lid to open easily.
  • Recessed drain plug to help drain liquid from cooler box easily.
  • Stainless steel handle with foam grip for comfort.
  • Rubber T-latches make sealing easier.
  • The cooler boxes are designed to be stackable.
  • Suitable for a range of activities including socialising, fishing, camping or travelling.





  • External dimensions: (L) 53.6cm, (W) 33.8cm, (H) 16.3cm. 
  • Internal dimensions: (L) 25.8cm, (W) 19.8cm (H) 24.9cm.
  • Net weight: 6.5kg
  • Ice retention: 5-7 days