Discover how custom trays for gingivitis deliver targeted gel treatment below the gumline to reduce inflammation and bleeding at home.


Custom trays for gingivitis are one of the most effective non-invasive ways to treat gum disease at home — and they work by delivering medication below the gumline where your toothbrush simply cannot reach.
Quick answer: What are custom gingivitis trays and do you need them?
If your gums bleed when you brush, feel tender, or look puffy, that's gingivitis — and it's very common. According to the Centers for Disease Control and Prevention (CDC), roughly 50% of American adults over 30 have some form of periodontal disease. That number jumps to over 70% for adults 65 and older.
The problem? Traditional brushing and flossing only clean down to about 3mm below the gumline. Bacteria hiding in deeper pockets keep causing damage — even if you brush perfectly every day.
That's the gap that custom gingivitis trays are designed to fill.


At first glance, custom periodontal trays look a lot like clear orthodontic aligners or teeth whitening trays. However, they are engineered to do something completely different.
Unlike standard trays, these specialized medical devices feature a patented, custom-fabricated internal seal. This seal is customized to match your exact periodontal pocket measurements. When you place a low-viscosity 1.7% hydrogen peroxide gel inside the tray and pop it over your teeth, the seal prevents the gel from leaking out into your mouth. Instead, it gently forces the medication deep into the subgingival regions (below the gumline), reaching pockets that are 6mm deep or more.
Once the gel is delivered below the gumline, it gets to work through a process called oxygenation. The hydrogen peroxide releases oxygen directly into the infected pockets. Because the most destructive bacteria causing gum disease are anaerobic (meaning they cannot survive in the presence of oxygen), this oxygen-rich environment effectively destroys them.
Additionally, the bubbling action of the peroxide physically disrupts the sticky bacterial biofilm (plaque matrix) that shields these pathogens. This makes it incredibly easy to manage your gum health between your professional cleanings. To learn more about how this system fits into your daily routine, you can explore our guide on Home Use Periodontal Trays.
To understand why custom trays for gingivitis are such a game-changer, it helps to look at the physical limitations of our daily brushing and flossing routines.
While manual and electric toothbrushes are excellent for cleaning the chewing surfaces of your teeth and just slightly below the gumline (about 1 to 2mm), they cannot reach into deeper pockets. Dental floss can reach slightly deeper (around 2 to 3mm), but if you have pockets that are 4mm, 5mm, or deeper, traditional tools leave bacterial colonies completely untouched. Mouthwashes also fail because they cannot penetrate the sticky biofilm matrix, and they do not stay in the pockets long enough to disinfect them.
| Oral Hygiene Method | Maximum Reach Below Gums | Disrupts Biofilm Matrix? | Delivers Continuous Medication? |
|---|---|---|---|
| Toothbrushing | 1 to 2 mm | Only at the surface | No |
| Flossing | 2 to 3 mm | Interdentally only | No |
| Mouthwash | < 1 mm | No (cannot penetrate) | No (rinses away instantly) |
| Custom Perio Trays | 6+ mm | Yes (via oxidative action) | Yes (held in place for 10-15 mins) |
Because of these limitations, relying solely on brushing and flossing when you have active gum disease is like trying to wash a car with the windows rolled down—you miss the spots that need the most attention. Incorporating custom trays ensures that medicine is held exactly where it is needed most. For a deeper look at keeping your gums in peak condition, read our article on Maintaining Healthy Gums Your Guide To A Vibrant Smile.
Using custom trays as an adjunctive therapy offers a wide array of life-changing benefits:
Custom tray therapy is highly versatile and beneficial for a wide range of patients:
Getting your custom trays made at North Orange Family Dentistry is a simple, comfortable, and completely pain-free process.
First, we will take precise digital impressions of your teeth using our advanced intraoral scanners—no messy, goopy putty required! We also take detailed measurements of your gum pockets. This data is sent to a specialized dental laboratory where technicians custom-craft your trays with a personalized peripheral seal designed to match your unique gumline.
Once your trays arrive back at our office, we will bring you in to ensure a perfect fit and show you how to use them. Your daily routine will look like this:
Should you ever need more intensive scaling and root planing (deep cleaning) to remove hardened tartar before starting your tray therapy, we will guide you every step of the way. You can review our Periodontal Scaling And Root Planning Post Op Instructions to see how we keep you comfortable during and after treatment.
Yes, absolutely! In many clinical cases, patients using custom trays have seen their deep periodontal pockets shrink from 6mm or more down to a healthy 3mm. By consistently delivering oxygenating medication deep into the pockets, we can control the bacteria that cause bone loss. When combined with our advanced laser therapy, many patients are able to avoid invasive gum surgeries entirely and maintain stable, healthy gums long-term through routine Preventative Dental Care.
While custom trays require an upfront investment for the lab fabrication and the prescription gel, they offer incredible long-term value. A single set of high-quality, professional trays can last anywhere from 5 to 10 years with proper care.
When you consider that they can prevent the need for expensive periodontal surgeries, bone grafts, or dental implants (which average around $4,500 per tooth for a single endosteal implant), they are incredibly cost-effective. For our patients without dental insurance in the Delaware and Lewis Center areas, we offer our exclusive Dental Wellness Plan. This plan is designed to make your family's yearly preventive care and treatments highly affordable through discounted rates.
Maintaining your trays is simple. After each use, rinse them thoroughly under cool or lukewarm tap water. You can use a soft-bristled toothbrush to gently clean out any remaining gel. Always avoid hot water, as high heat can warp the custom plastic and ruin the precise seal. Store them safely in their protective case when not in use. For more tips on keeping your whole mouth fresh, check out our guide on 5 Essential Preventive Dental Care Tips For A Lifetime Of Healthy Smiles.

Taking control of your gum health doesn't have to mean facing painful surgeries or endless deep cleanings. With custom trays for gingivitis, you can actively fight gum disease from the comfort of your own home in just 15 minutes a day.
At North Orange Family Dentistry in Delaware, Ohio, Dr. Kyle Bogan and our warm, experienced team are dedicated to bringing you the absolute best in modern, comfortable dental technology—from advanced laser therapies to custom non-surgical gum care. If you are ready to stop gum bleeding, freshen your breath, and protect your long-term health, we are here to help.
Whether you have dental insurance or want to take advantage of our affordable in-house Dental Wellness Plan, we invite you to schedule a consultation with us today. To learn more about how we monitor your progress, read about What Is The Difference Between A Cleaning And Periodontal Maintenance and take your first step toward a vibrant, healthy smile!
Custom trays for gingivitis are one of the most effective non-invasive ways to treat gum disease at home — and they work by delivering medication below the gumline where your toothbrush simply cannot reach.
Quick answer: What are custom gingivitis trays and do you need them?
If your gums bleed when you brush, feel tender, or look puffy, that's gingivitis — and it's very common. According to the Centers for Disease Control and Prevention (CDC), roughly 50% of American adults over 30 have some form of periodontal disease. That number jumps to over 70% for adults 65 and older.
The problem? Traditional brushing and flossing only clean down to about 3mm below the gumline. Bacteria hiding in deeper pockets keep causing damage — even if you brush perfectly every day.
That's the gap that custom gingivitis trays are designed to fill.


At first glance, custom periodontal trays look a lot like clear orthodontic aligners or teeth whitening trays. However, they are engineered to do something completely different.
Unlike standard trays, these specialized medical devices feature a patented, custom-fabricated internal seal. This seal is customized to match your exact periodontal pocket measurements. When you place a low-viscosity 1.7% hydrogen peroxide gel inside the tray and pop it over your teeth, the seal prevents the gel from leaking out into your mouth. Instead, it gently forces the medication deep into the subgingival regions (below the gumline), reaching pockets that are 6mm deep or more.
Once the gel is delivered below the gumline, it gets to work through a process called oxygenation. The hydrogen peroxide releases oxygen directly into the infected pockets. Because the most destructive bacteria causing gum disease are anaerobic (meaning they cannot survive in the presence of oxygen), this oxygen-rich environment effectively destroys them.
Additionally, the bubbling action of the peroxide physically disrupts the sticky bacterial biofilm (plaque matrix) that shields these pathogens. This makes it incredibly easy to manage your gum health between your professional cleanings. To learn more about how this system fits into your daily routine, you can explore our guide on Home Use Periodontal Trays.
To understand why custom trays for gingivitis are such a game-changer, it helps to look at the physical limitations of our daily brushing and flossing routines.
While manual and electric toothbrushes are excellent for cleaning the chewing surfaces of your teeth and just slightly below the gumline (about 1 to 2mm), they cannot reach into deeper pockets. Dental floss can reach slightly deeper (around 2 to 3mm), but if you have pockets that are 4mm, 5mm, or deeper, traditional tools leave bacterial colonies completely untouched. Mouthwashes also fail because they cannot penetrate the sticky biofilm matrix, and they do not stay in the pockets long enough to disinfect them.
| Oral Hygiene Method | Maximum Reach Below Gums | Disrupts Biofilm Matrix? | Delivers Continuous Medication? |
|---|---|---|---|
| Toothbrushing | 1 to 2 mm | Only at the surface | No |
| Flossing | 2 to 3 mm | Interdentally only | No |
| Mouthwash | < 1 mm | No (cannot penetrate) | No (rinses away instantly) |
| Custom Perio Trays | 6+ mm | Yes (via oxidative action) | Yes (held in place for 10-15 mins) |
Because of these limitations, relying solely on brushing and flossing when you have active gum disease is like trying to wash a car with the windows rolled down—you miss the spots that need the most attention. Incorporating custom trays ensures that medicine is held exactly where it is needed most. For a deeper look at keeping your gums in peak condition, read our article on Maintaining Healthy Gums Your Guide To A Vibrant Smile.
Using custom trays as an adjunctive therapy offers a wide array of life-changing benefits:
Custom tray therapy is highly versatile and beneficial for a wide range of patients:
Getting your custom trays made at North Orange Family Dentistry is a simple, comfortable, and completely pain-free process.
First, we will take precise digital impressions of your teeth using our advanced intraoral scanners—no messy, goopy putty required! We also take detailed measurements of your gum pockets. This data is sent to a specialized dental laboratory where technicians custom-craft your trays with a personalized peripheral seal designed to match your unique gumline.
Once your trays arrive back at our office, we will bring you in to ensure a perfect fit and show you how to use them. Your daily routine will look like this:
Should you ever need more intensive scaling and root planing (deep cleaning) to remove hardened tartar before starting your tray therapy, we will guide you every step of the way. You can review our Periodontal Scaling And Root Planning Post Op Instructions to see how we keep you comfortable during and after treatment.
Yes, absolutely! In many clinical cases, patients using custom trays have seen their deep periodontal pockets shrink from 6mm or more down to a healthy 3mm. By consistently delivering oxygenating medication deep into the pockets, we can control the bacteria that cause bone loss. When combined with our advanced laser therapy, many patients are able to avoid invasive gum surgeries entirely and maintain stable, healthy gums long-term through routine Preventative Dental Care.
While custom trays require an upfront investment for the lab fabrication and the prescription gel, they offer incredible long-term value. A single set of high-quality, professional trays can last anywhere from 5 to 10 years with proper care.
When you consider that they can prevent the need for expensive periodontal surgeries, bone grafts, or dental implants (which average around $4,500 per tooth for a single endosteal implant), they are incredibly cost-effective. For our patients without dental insurance in the Delaware and Lewis Center areas, we offer our exclusive Dental Wellness Plan. This plan is designed to make your family's yearly preventive care and treatments highly affordable through discounted rates.
Maintaining your trays is simple. After each use, rinse them thoroughly under cool or lukewarm tap water. You can use a soft-bristled toothbrush to gently clean out any remaining gel. Always avoid hot water, as high heat can warp the custom plastic and ruin the precise seal. Store them safely in their protective case when not in use. For more tips on keeping your whole mouth fresh, check out our guide on 5 Essential Preventive Dental Care Tips For A Lifetime Of Healthy Smiles.

Taking control of your gum health doesn't have to mean facing painful surgeries or endless deep cleanings. With custom trays for gingivitis, you can actively fight gum disease from the comfort of your own home in just 15 minutes a day.
At North Orange Family Dentistry in Delaware, Ohio, Dr. Kyle Bogan and our warm, experienced team are dedicated to bringing you the absolute best in modern, comfortable dental technology—from advanced laser therapies to custom non-surgical gum care. If you are ready to stop gum bleeding, freshen your breath, and protect your long-term health, we are here to help.
Whether you have dental insurance or want to take advantage of our affordable in-house Dental Wellness Plan, we invite you to schedule a consultation with us today. To learn more about how we monitor your progress, read about What Is The Difference Between A Cleaning And Periodontal Maintenance and take your first step toward a vibrant, healthy smile!

Have any questions? Want to learn more?