Small insulated portable cooler lunch box
Hard sided coolers · Medium 20 to 35 quart coolers · Coolers for camping · Cheap · Small coolers under 20 quarts
Coolers
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TOKYO PLAST INTERNATIONAL
TOKYO PLAST INTERNATIONAL Coolers
Compact insulated lunch boxes and hard coolers provide reliable 48-hour cooling for daily use and beach trips. These heavy-duty containers are sized for portability during picnics, tailgating, and camping
Top pick
Products
1 cooler in this lineup
What stands out
Two Day Retention
Insulated walls keep contents cool for up to 48 hours.
Heavy Duty Build
The hard-sided construction is designed for beach and grill environments.
Portable Lunch Design
The 4.5 Liter size is optimized for individual meals and picnics.
Notes
From this set
The 4.5 Liter size is perfect for my lunch and it actually kept my water cold for two full days.
I took this heavy-duty cooler to the beach and it handled the heat and sand without any issues.
This is a great small-med hard cooler for tailgating when you only need to keep a few items chilled.
Why this brand is here
Compact Thermal Performance
The Pinnacle series features 4.5 Liter insulated hard coolers designed for 48-hour ice retention. These units are built for heavy-duty use in outdoor settings like beaches and campsites.
- 4.5 Liter internal volume
- 48 hour ice retention
- Heavy-duty hard-sided shell
- Portable lunch box set
- Camping and picnic optimized
- Small to medium sizing
The lineup in short
Small Scale Portability
These models are under 20 quarts, specifically featuring 4.5 Liter options. They are ideal for individual use or as a high-end lunch box.
Outdoor Versatility
The build is rated for camping, beach trips, and tailgating. The heavy-duty exterior protects against sand and rough handling.
Short Term Cooling
Ice retention is rated for 2 days. This makes the cooler perfect for overnight trips or full days at the grill.
Hard Sided Protection
Unlike soft bags, these hard-sided coolers prevent food from being crushed. The insulation is thick enough to maintain 48-hour coldness.
Before you buy
TOKYO PLAST Questions
What is the capacity of the Pinnacle cooler?
The Pinnacle model is a 4.5 Liter insulated cooler. It is classified as a small cooler under 20 quarts, ideal for lunch or picnics.
How long will it keep items cold?
These hard-sided coolers are designed for 2 days of ice retention. They can keep contents cool for up to 48 hours.
What activities are these coolers for?
They are built for camping, beach trips, picnics, and tailgating. The heavy-duty construction makes them suitable for various outdoor environments.
Is this a soft or hard cooler?
This is a hard-sided insulated cooler. The rigid exterior provides durability for camping and protects the contents from impact.