Sonic Electric Toothbrush w/ 4 Brush Heads Only $5.99 on Amazon

By Erika | Junior Content Manager

Apr 29, 2026 @ 1:35 PM MDT

As an Amazon Associate, Hip2Save earns a small commission from qualifying purchases in this post. Amazon prices and promotions are accurate at the time of posting and subject to change. Read our full disclosure policy here.

While supplies last, hurry over to Amazon where you can grab this COSLUS Sonic Electric Toothbrush in Black for just $5.99 (regularly $12.99) when you use promo code OJNI37HQ at checkout!

Note that Prime members may see a lower sale price, but everyone will pay $5.99 after the promo code!

COSLUS Electric Toothbrush w/ 4 Heads $9.99 (reg. $16.99)
Use promo code OJNI37HQ
Final cost $5.99!

This sonic electric toothbrush delivers a powerful yet gentle clean, removing up to 10x more plaque without irritating your gums. It features 5 cleaning modes, 3 intensity levels, and multiple brush heads for personalized care. It’s waterproof, quiet, and easy to use at home or on the go!

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About the writer:

Erika has a Bachelor’s Degree in Anthropology from Sonoma State University and 10 years of writing experience from various deal sites including Hip2Save.