DealNews - Compare the Best TheraBreath Sales, Deals, and Coupons

TheraBreath Plaque Control Oral Rinse 2-Pack for $17 + free shipping w/ Prime

Sun, 16 Aug 2026 22:48:21 -0400

Anyone dealing with plaque buildup or persistent bad breath despite regular brushing might notice a difference with this rinse, and the 2-pack keeps you stocked for months. At $16.99, that's about a dollar off the $18.15 list price. Buy Now at Amazon

Features

Fights plaque and gingivitis for 24 hours
Alcohol-free formula prevents mouth burn
Dentist-formulated antibacterial rinse
No artificial dyes, colors, or sulfates
Certified vegan, gluten-free, and cruelty-free

TheraBreath Fresh Breath Mouthwash 1-Liter for $14 + free shipping w/ Prime

Sun, 16 Aug 2026 04:00:43 -0400

Update: The price has changed to $13.97 since this was originally published.

Formulated to target the sulfur compounds that cause bad breath rather than just masking odor with mint, this works well for anyone who's noticed regular mouthwash wears off within an hour. The 1-liter size runs $12.95, about $1 below list price. Buy Now at Amazon

Features

Provides 24-hour bad breath protection
Dentist-formulated by Dr. Harold Katz
ADA accepted non-burning oxygen-powered formula
Certified vegan, gluten-free, halal, and kosher
Alcohol-free and BPA-free packaging

TheraBreath Deep Clean Mouthwash 16-oz. 2-Pack for $18 + free shipping w/ Prime

Sun, 16 Aug 2026 01:50:54 -0400

Update: The price has changed to $17.64 since this was originally published.

Bad breath caused by sulfur-producing bacteria is what this formula targets, so it suits anyone whose regular mouthwash only masks the problem instead of addressing it, and the two-pack is currently $1.72 off list price. Buy Now at Amazon

Features

Neutralizes source of bad breath
Alcohol-free formula prevents burning
Stannous fluoride helps prevent tooth decay
Gently whitens teeth for sensitive users
Supports and maintains healthy gums