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【New, Unused】Portable Japanese-Made UV Sterilizing Deep UV Case (for contacts, masks, etc.)

★★★★★ 4.8 rating · 29 reviews · 287+ sold
$10.00 $13 30% OFF
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Product Details

“Portable UV Sterilizing Case” PORTEMA(TM)
PORTEMA is a Made in Japan product that achieves 99.9% virus removal performance (*) in a size and weight that fits in a shirt pocket. Includes USB cable. Charging takes about 2 hours.
This product is sold for ¥2,980 (tax included).
★Operation confirmed. Although unused,
it was opened for operation check.
★It can also be used for sterilizing various items with deep ultraviolet rays without closing the case lid. It's convenient for use with contact lenses, pacifiers, spoons, etc.

PORTEMA is a UV sterilizing case designed to be portable, with a size and weight that fits in a shirt pocket.

This is a portable case with UV sterilization function called PORTEMA sold by Wasabee International. It's convenient for use with false eyelashes, contact lenses, masks, etc.
Function: Simply place items like masks in the case and close it, and sterilization using UV-C ultraviolet rays will be automatically performed for about 2 minutes.
Features: Compact size that fits in a pocket, with a built-in battery, Made in Japan.
Performance: 99.9% virus and bacteria removal performance.
Uses: Can be used for storing and sterilizing masks when removed, such as during meals at restaurants or cafes. Recently, it has also been used for false eyelashes, contact lenses, etc.
#SterilizingCase

Category
Household Hygiene Items
Condition
New/unused
Shipping
Included in price (by seller)
From
Tokyo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (29)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4654156
★★★★★
2026-11-07

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