TROMATZ Great Gums One
People looking for this product
Unlike others who buy outdated, bulk items from trade shows, we, as proud Koreans, source directly from Korean manufacturers. We are not a foreign-operated site or a platform for third-party sellers like Amazon or Coupang. Every product we offer is personally selected and supplied by us, ensuring freshness, quality, and authenticity.
For over 15 years, we have been committed to delivering unparalleled quality and trust, setting ourselves apart from discount stores or platforms offering uncertain products. As a directly managed business, we focus on providing excellence and craftsmanship, not low prices. Our mission is clear: to serve those who value luxury, authenticity, and reliability above all else.
We are fully committed to ensuring the authenticity of all our products. In the unlikely event that any product you receive is found to be non-authentic, we will offer a full refund with no questions asked, as part of our dedication to your satisfaction and trust.
Our team is proudly 100% Korean, and we personally stand behind the quality of every product we offer. Each item is a reflection of our dedication to excellence and our commitment to delivering only the best to our customers.
UPS, Fedex Delivery: - TROMATZ Great Gums One
Shipping
* Post office economy takes 8 to 16 business days, FedEx and UPS typically 2 to 5 business days to most countries after shipping started. For Empress Korea products take a week for the United States and 14 days for delivery to the rest of the world.
* Please note that delivery times may be affected by factors outside our control, such as customs delays or local transportation issues.
* Additionally, please note that once the package has been shipped, we are not responsible for any delays caused by the shipping company.
* We recommend that you contact the shipping company directly for any inquiries related to your package's delivery status.
* Please note that certain countries or regions may not be eligible for shipping of specific items.
* When you add an item to your cart, the website will automatically notify you if the item can be shipped to your location.
* Kindly note that we are unable to deliver to P.O. Box, APO, FPO, or DPO addresses.
CUSTOMS & IMPORT DUTY
PRODUCT DETAILS
TROMATZ Great Gums One
The World's First Patented Bioelectric Toothbrush
🦷 Experience the New Era of Bioelectric Toothbrushing
Still uncomfortable when brushing your teeth?
-
You brush hard because your teeth still feel unclean.
-
Your child brushes poorly and ends up with cavities.
-
Bad breath persists no matter how well you brush.
-
Food always gets stuck between your teeth.
➤ The root cause? Residual Plaque.
It’s time for a new solution.
Introducing the world’s first patented bioelectric toothbrush.
❓ What Is Bioelectric Technology?
Developed by TROMATZ, this safe, micro-current technology travels through water to reach and remove plaque even from areas a toothbrush cannot reach.
✅ Proven Confidence in Great Gums One
TROMATZ's technology has been validated through numerous human clinical trials.
-
🪥 Removes plaque 6x more effectively—even where bristles can’t reach
-
🩸 Improves gum bleeding index by 75%
-
👃 Reduces bad breath by 53%
-
❄️ Reduces tooth sensitivity 2.5x when used with fluoride toothpaste
“TROMATZ WAVE Bioelectric Current” removes 598% more plaque*
Bioelectric current penetrates into the periodontal pocket for full 360° oral care.
🔬 The Science Behind It
-
10 MHz frequency emits bioelectric current 10 million times per second, reaching up to 2 cm radius for thorough cleaning.
-
No vibrations, so no enamel wear.
-
Safe for the human body, yet strong enough to remove deeply embedded plaque.
A revolution in oral care — Great Gums One.
👶 Solution 02: Fun Brushing for Kids
Transform boring brushing into fun playtime!
-
KC-certified for child safety
-
2-minute LED timer makes brushing fun and easy
🦷 Solution 03: No More Gum Concerns
-
Clinically proven 75% gum health improvement
(Published in Medical Engineering & Physics Journal) -
Effective even for implants and braces
-
Reaches deep areas with gentle brushing only
Regular visits to dental professionals are still important for optimal implant care.
🔍 Clinical Results at a Glance
With the Great Gums One and proper brushing, experience truly clean teeth and healthy gums.
-
Bioelectric tech published in Nature Research
-
Only TROMATZ tech offers real biofilm elimination
😮💨 Solution 04: Fresh Breath Confidence
-
Removes plaque 6x more effectively, a key cause of bad breath
-
Feels like getting a professional scaling
➤ Benefits:
-
6x Plaque Removal
-
53% Odor Reduction
-
Boosted Confidence
🌟 Solution 05: A New World of Brushing
-
59% effective in gum care
-
75% gum index improvement
-
Removes microbial biofilm, a key cause of systemic disease
-
2.5-minute quick clean
-
Total plaque removal = odor control
Only TROMATZ brushes provide this level of innovation.
138 intellectual property applications and ongoing patents.
🌍 Endorsed by Experts Worldwide
🦷 Dentists
Dr. Luiz Andre Pimenta (Columbia University, DDS, MS, PhD)
"Bioelectric technology is the safest way to remove plaque."
Prof. Ji-Hyun Lee (Ulsan University Hospital)
"Patients report significant improvement. A breakthrough in dental tech."
Dr. Sung-Ho Choi (Founder, Choi Dental Clinic)
"The most practical healthcare innovation for gum disease. High expansion potential."
Dr. Nick Kugler (Seattle, WA)
"Removes plaque and treats periodontal disease non-abrasively."
Prof. Jung-Yeol Cha (Yonsei University, Dept. of Orthodontics)
"Highly effective for orthodontic patients, much better than water flossers."
Dr. Lan Shuman (Pasadena, MD)
"Highly recommended for implants and gingivitis. This brush is amazing."
🧑⚕️ Medical Experts
Prof. Jong-Ryul Lee (Asan Medical Center)
"Great for cancer patients suffering from oral side effects. Zero friction plaque removal."
Dr. Jung-Woo Jang (Moms Women's Hospital)
"Safe gum care alternative for pregnant women—prevents periodontal issues without medication."
🎓 Academia
Dr. Reza Ghodssi (University of Maryland)
"A groundbreaking biomedical solution. This electric field approach is revolutionary."
Prof. Robert E. Fischell
"Bioelectric effects are transforming biofilm treatment. A major leap in infection management."
💬 Real Customer Reviews
“I have weak gums and couldn’t use electric brushes. But this one cleans deeply with no irritation.”
“I’ve been using it since Jan. After 3 months, my dentist said my mouth was clean.”
“No more gum pain. My mouth feels fresh. Best brush ever!”
“My parents had severe gum issues—this brush helped them so much we bought one for the whole family!”
🧼 Usage Tips
Sticker Tip: Use included stickers to personalize your toothbrush!
Brushing Instructions:
-
Brush gently like a massage. No need for force.
-
Brush for 2 minutes while LED is on. Divide your mouth into four sections.
-
Handle the device with care—no banging it on the sink.
❓ FAQ
Q: How is this different from an electric toothbrush?
A: No noise, no vibration. Bioelectric current removes plaque silently and gently.
Q: Is it safe?
A: Yes, certified safe in the US, EU, Korea, and Japan.
Q: What toothpaste should I use?
A: Any toothpaste is fine, but TROMATZ toothpaste boosts the effect by ~30%.
SHIPPING & RETURNS
Shipping and Delivery Information
Empress Korea is an authorized retailer and an officially registered company in Korea.
- All parcels shipped by Empress Korea originate from Korea and are subject to international shipping guidelines. However, Print-on-Demand (POD) products are shipped from the United States.
- Delivery times for Empress Korea products typically range from 2 to 5 business days, excluding 3 to 5 processing days when using FedEx or UPS. However, delivery times may vary depending on country-specific conditions.
- Post office economy shipping usually takes 8 to 16 business days. For Empress Korea products, production begins after ordering, and shipping to the United States typically takes a week, while delivery to other regions may take 15 to 30 days.
- Please note that delivery times may be affected by factors outside of our control, such as customs delays or local transportation issues.
- Once the package has been shipped, we are not responsible for any delays caused by the shipping company.
- We recommend contacting the shipping company directly for inquiries related to your package's delivery status.
- Some countries or regions may not be eligible for shipping specific items. When you add an item to your cart, the website will automatically notify you if the item can be shipped to your location.
- We cannot deliver to P.O. Box, APO, FPO, or DPO addresses.
- Empress Korea is not responsible for unclaimed parcels. If a parcel is returned to us because it was unclaimed, refused, or due to customs issues, we do not issue a refund or reship the item.
- Failed deliveries due to incorrect addresses, customs clearance issues, or local postal service mishandling will not be eligible for refunds.
- Customers are responsible for any customs duties or import taxes incurred. We recommend checking with your local customs office for details. Empress Korea does not provide refunds if customs refuses to clear your order.
- In case of disputes, Empress Korea’s decision shall be final and conclusive.
Recommended Products
Your Personalized Recommendations Await You
Most Viewed Items
Get Inspired by Our Most Viewed Products: See What Others are Buying
Empress Korea AI Recommendation
Join us on a journey of discovery and indulge in the latest and greatest offerings we have to offer.
- Yellow Beral
- Morganite
- Black
- Brown
HANBOK & ACCESSORIES
Korean traditional Costumes
Most Viewed items
The most popular items that others are most interested in.