At Home + On the Go
Great Gums
Sonic Gums
+ Great Gums Lite Toothbrush
+ Great Gums Lite Toothbrush
bioelectric brushing, wherever you are.
4.9 · 400+ reviews
$79.95
$109.90
FREE Great Gums Lite, $29.95 value. No charging, no cords. Your bioelectric brush for travel.
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30-day guarantee
Dentist recommended
- Sonic Gums bioelectric + sonic toothbrush
- Charging base + USB-C cable
- Great Gums Lite bioelectric toothbrush (FREE, $29.95 value)
- Quick start guide
Sonic Gums is the world's first sonic + bioelectric hybrid toothbrush. While sonic motion loosens plaque, patented bioelectric microcurrents disrupt the bacterial biofilm at the gumline — where standard brushing can't reach. Three intensity modes let you start gentle and build from there.
Sonic Gums needs a charge. The Great Gums Lite doesn't. No vibration, no cords. Five months of battery. It goes anywhere a charger won't. Both use Great Gums bioelectric technology, so you're never without your full routine, whether you're home or mid-trip. Pack one, bring both.
Most toothbrushes work by scrubbing. Bioelectricity works differently. Great Gums passes 10 million low-level microcurrents per second through your teeth and gums. These microcurrents disrupt the bacteria that stick to your teeth and along the gumline, loosening what brushing alone can't remove. That is where gum disease starts, and it is largely untouched by mechanical brushing. The blue light is the bioelectricity working. You brush normally. The technology does the rest. Research methodology developed with leading researchers from Columbia University College of Dental Medicine and the University of North Carolina. Conducted under ADA clinical trial guidelines. FDA-cleared.
Yes. In clinical testing, Great Gums users saw 64% less gum bleeding, 51% less inflammation, and 18% better plaque removal compared to manual and sonic brushes alone.
Standard brushes scrub the surface. Bioelectric microcurrents disrupt the bacterial biofilm below the gumline, where gum disease actually starts. You brush normally. The technology does the rest.
Methodology developed with leading researchers from Columbia University College of Dental Medicine and the University of North Carolina, under ADA clinical trial guidelines. FDA-cleared.
Standard brushes scrub the surface. Bioelectric microcurrents disrupt the bacterial biofilm below the gumline, where gum disease actually starts. You brush normally. The technology does the rest.
Methodology developed with leading researchers from Columbia University College of Dental Medicine and the University of North Carolina, under ADA clinical trial guidelines. FDA-cleared.
Free shipping on orders over $75. Orders ship within 1–2 business days. Not loving it? Return within 30 days for a full refund. No questions asked.
The Bundle
One for home. One for everywhere.
Your Daily Driver
Sonic Gums Toothbrush
The world's first sonic + bioelectric hybrid. Sonic motion loosens plaque while 10 million microcurrents per second disrupt biofilm at the gumline, where gum disease actually starts. Three intensity modes, USB-C rechargeable, 2-minute haptic timer.
$79.95
Your Travel Companion, FREE
Great Gums Lite Toothbrush
No charging. No vibration. No bulk. The Great Gums Lite runs on a 5-month battery and fits in any bag, so you never skip your bioelectric routine because you forgot a charger. Ultra-soft bristles, silent microcurrents, clinically proven plaque removal. Your full routine, wherever you land.
FREE, $29.95 value
Customer Reviews
What customers are saying.
4.9
★★★★★
Based on 400+ verified reviews
★★★★★
"Sonic toothbrush that delivers cleaning power on par with Sonicare at a fraction of the price. Bioelectric technology pairs with high frequency vibrations to leave teeth feeling polished smooth after every use. Switched from my old Sonicare after it died and noticed no drop in clean or comfort."
★★★★★
"I got it for my stage III gum disease. Soft bristles, not harsh on gums, and the blue light lets me see exactly which tooth is being brushed. Super satisfied. I know it will help reduce further recession."
★★★★★
"I have a tendency to brush too hard which creates gum issues. This is just the answer for that problem. Love this toothbrush. It cleans your teeth and gums very well and your mouth feels extra clean."
★★★★★
"Skeptical but thought this was worth a try. Zero expectations other than my wife saying what stupid thing did you buy. Within a day it was clear this tech works. Three weeks later and my wife is raving about the results."
★★★★★
"I have receding gum issues and have tried many products with no improvement. I used Great Gums for 2 days and could see and feel the difference: gums less inflamed, teeth smooth and clean. Getting them for my entire family."
★★★★★
"For the first time in my life, I received good feedback at my dental cleaning. I have since reordered for myself and for my sister."
The Science Behind It
Most brushes clean. Great Gums heals.
Clinically proven results
Research methodology developed with leading researchers from Columbia University College of Dental Medicine and the University of North Carolina. Conducted under ADA clinical trial guidelines. FDA-cleared microcurrent levels.
700,000 people have switched
Great Gums bioelectric technology is already trusted by 700,000 users worldwide, recommended by periodontists, hygienists, and dentists who see the results at every cleaning.
Prevention is cheaper than treatment
Treating gum disease runs $500–$10,000. The 47% of American adults with some form of periodontal disease are paying for it. Bioelectric brushing addresses the root cause, every day.
Your body's own healing signals
Bioelectric microcurrents send signals your gums naturally recognize, triggering repair, reducing inflammation, and restoring circulation at the cellular level. Healing that happens every time you brush.
10 million microcurrents per second
Bioelectric microcurrents disrupt the bacteria that stick to your teeth and gumline, loosening what brushing alone cannot remove. That is where gum disease starts, and it is largely untouched by scrubbing.
Safe for daily use. Powerful enough to matter.
FDA-cleared microcurrent levels. Completely sensation-free. No vibration on sensitive tissue. Recommended by periodontists for patients who need real results without added trauma.
Limited Time
Start your routine today.
Sonic Gums for your bedside. Great Gums Lite for your bag. Bioelectric care every single day, wherever you are.
Sonic Gums + Great Gums Lite Bundle
$79.95 $109.90
Bundle added to cart
Sonic Gums + Great Gums Lite Toothbrush
Complete your routine. One-time offer.
Sonic Gums Brush Head, Pro-Ions Toothpaste + Dental Floss
Sonic Gums replacement brush head, Pro-Ions toothpaste, and gum-friendly dental floss. Everything you need to keep your routine running.
$20
$39
SAVE $19
