FEWOO Food Jar 20oz Vacuum Insulated Soup Container - Stainless Steel with Folding Spoon, White Review (2026)

Capacity and insulation

The FEWOO food jar holds 20 ounces, sized for a single hearty portion of soup, stew or a warm grain bowl rather than a family-size batch. It uses double wall vacuum insulation technology with a stainless steel liner, a design meant to keep hot food hot and cold food cold for several hours without a separate insulated bag or sleeve. That makes it suited to carrying a hot lunch to work or school, or keeping a cold dish chilled through a morning commute, without relying on a fridge or microwave being available at the destination. The jar is available in several exterior colors, including white, blue, green and grey.

Folding spoon design

The inner lid includes a folding spoon that tucks away against the lid when not in use, so there is no separate utensil to remember or lose on the way to lunch. That built-in spoon is convenient for grab-and-go meals, though a folding hinge mechanism generally will not feel as sturdy or rigid as a standard one-piece spoon, particularly with thicker foods like a hearty stew that need more pressure to scoop. For most soups and broths, the fold-out spoon should hold up fine for everyday use. Packing a backup spoon occasionally is still a reasonable habit for thicker meals.

Wide mouth and carrying handle

The jar has a wide mouth opening, which makes it easier to fill with chunky soup ingredients and easier to clean afterward compared with a narrow-necked thermos. The outer lid includes a concealable silicone handle that folds down against the lid when not needed, giving the jar a way to carry it by hand without a bag while still keeping a compact profile when the handle is tucked away. That combination of wide mouth and hideaway handle is aimed at portability for lunches on the go, whether that means a short walk to the office or a longer commute.

Finish and everyday care

This jar is finished in white with a brushed-metal look on some color options, and a light exterior finish like white tends to show scuffs, scrapes and stains more visibly over time than a darker color would, especially with repeated tossing into a bag alongside other items. The stainless steel liner itself is built to handle repeated hot and cold use without the food-safety concerns of a liner in poor condition. Wiping down the exterior regularly helps keep a white finish looking newer for longer, and a padded lunch bag can also cut down on scuffs from daily transport.

Who should buy it

This jar fits meal preppers who want to carry a single hot lunch, like soup, stew or a warm grain bowl, to work, school or on the road without needing a microwave at the other end. The built-in folding spoon and wide mouth opening make it a genuinely grab-and-go option rather than one that needs extra utensils packed separately. Anyone who wants a heavier duty spoon for thick stews, or who prefers a darker finish that hides scuffs better, may want to compare against FEWOO's other color options or a similarly sized insulated jar from another brand. Solo meal preppers packing one hot lunch at a time are the best fit for this 20oz size.

Frequently asked questions