Yieetp via Amazon has for Prime Members: COSLUS Sonic Electric Toothbrush (C30) on sale for $9.99 - $4 (40%) off when you apply promo code BV3INJKP on the checkout page = $5.99. Shipping is free.
Thanks to Deal Hunter Navy-Wife for sharing this deal.
About this product:
Sonic electric toothbrush with deep-cleaning motor
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Yieetp via Amazon has for Prime Members: COSLUS Sonic Electric Toothbrush (C30) on sale for $9.99 - $4 (40%) off when you apply promo code BV3INJKP on the checkout page = $5.99. Shipping is free.
Thanks to Deal Hunter Navy-Wife for sharing this deal.
About this product:
Sonic electric toothbrush with deep-cleaning motor
Model: COSLUS Sonic Electric Toothbrush for Adults: 3 Intensities & 5 Modes Gum-Friendly for Deep Cleaning & Whitening - 2 Types of Heads for Family, Sensitive Teeth, Braces, Travel & Home Use, Black
Deal History
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Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price
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$6.00
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Sort: Lowest to Highest | Last Updated 12/21/2025, 11:29 PM
BV3INJKP still seems to work. If you're using the Amazon app you might be missing the step of tapping on the arrow that appears in the promo code box to apply the code.
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All these cheap Chinese toothbrush manufactures need to do is improve the product a tiny bit and Sonicare is toast.
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