Stainless steel construction ensures durability and easy cleaning for long-term use
Compact size fits easily in bags or on bathroom counters for convenient access
Stamped underbrush logo adds a touch of style and brand identity
Designed for daily use to support consistent oral care routines
Swish. Rinse. Refresh.
Crafted from stainless steel and stamped with the Underbrush logo at the base, this compact cup is the perfect companion to Pearl Serum. Designed for daily use - just add a few drops of pearl serum, top with water, and you’re good for a refreshing swish.
Material
Stainless steel
Color
Silver
Pattern
Solid
Dimensions
Not specified
Logo
Underbrush logo at base
4.8
174 ratings
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I accidentally disposed of the rinse cup when I received my previous order. I received it and am looking forward to use it!!! 😀 it's such a neat idea to include a rinse cup with your order, *****
S
Setareh · 3 days ago
I like the cup, not to much to review on
DAYKOTAK · October 1, 2026
I love this cup. It is perfect for my mouthwash. It stays clean and doesn't take up a lot of space on my counter. Plus I don't have to worry about it breaking if it gets dropped