Product Overview
The Heaceit Gum-Attached Teeth Whitening Set offers an adaptable, at-home tray system designed to deliver targeted teeth brightening. By using a thermo-molding material that softens in warm water, this guard custom-fits to the unique contours of your teeth and gumline, creating a secure seal that keeps whitening gel aligned against tooth enamel during treatment.
This customizable approach addresses common issues found with generic whitening strips, such as slippage, uneven coverage, and gel leakage toward sensitive oral tissue. By securing a close fit, the tray maximizes contact across the front surfaces of the teeth while helping protect delicate gum tissue from unnecessary exposure.
Engineered for daily convenience, the set includes a compact protective case for safe storage between uses. Whether establishing a new oral care routine or maintaining previous whitening treatments, this moldable guard system provides a practical, user-friendly foundation for personal dental care at home.
Key Benefits
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Thermo-Molding Custom Fit: Softens in warm water to form an impression of your teeth, ensuring maximum surface contact and consistent gel distribution.
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Gum-Mounted Boundary Design: Fits closely along the gumline to keep whitening agent concentrated on enamel while minimizing contact with sensitive tissue.
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Dedicated Protective Case: Stores the mouthguard securely between uses, shielding it from dust, debris, and physical damage during travel or storage.
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Reusable Tray Structure: Allows multiple whitening sessions with a single custom-molded apparatus, reducing waste and simplifying repeat care routines.
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Rinse-Clean Material: Smooth surface allows easy cleaning with standard cool water, keeping maintenance quick and hassle-free.
Why It Stands Out
Adaptable Molding Material
Unlike rigid off-the-shelf trays, the thermo-softening material allows users to mold the guard directly to their bite structure. A quick dip in warm water softens the plastic, allowing you to press it firmly against your teeth and gums for a tailored fit that prevents excess movement during application.
Hygienic Protective Storage
Maintaining hygiene is vital for any oral application. The included protective case keeps the tray clean and dry between uses, making it convenient to store in a bathroom cabinet or pack into a travel bag without exposing the tray to environmental contaminants.
Targeted Enamel Application
A secure fit helps contain whitening gels within the tray bounds, preventing fluid from spreading into the mouth or washing away with saliva. This focused application improves overall consistency across every session.
Technical Specifications
| Feature | Details |
| Brand | Heaceit |
| Product Type | Gum-Mounted Teeth Whitening Set / Tray |
| Fit System | Heat-Softening Thermo-Molding Material |
| Included Accessories | Dedicated Storage Case |
| Reusability | Reusable |
| Maintenance | Washable with cool water |
Ideal For
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At-Home Dental Care: Users seeking an adaptable, reusable tray system for home whitening routines.
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Sensitive Gumlines: Individuals who require a close fit to prevent whitening formula from contacting delicate gum tissues.
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Travel & On-the-Go Care: Anyone needing a compact, portable mouthguard set complete with a dedicated travel case.
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Custom-Fit Preference: Users looking for a personalized bite impression without relying on flat, non-conforming adhesive strips.
Care & Maintenance
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Initial Fitting: Submerge the guard in hot (not boiling) water until pliable, place over teeth, and press firmly against the front surfaces and gumline to create a precise impression.
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Daily Cleaning: Rinse thoroughly with cool or lukewarm water after every use. Avoid using hot water for routine cleaning, as heat can warp the custom mold.
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Drying: Allow the guard to air-dry completely before storing it inside the dedicated protective case to prevent moisture buildup.
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Storage: Keep the case stored in a cool, dry place away from direct sunlight or heavy heat sources.
Frequently Asked Questions
How do I fit the tray to my teeth?
Submerge the tray in warm water for a few seconds until the material becomes pliable. Place it over your teeth and press gently along your teeth and gumline to create a custom bite impression, then let it cool to set the shape.
Is the included case ventilated for drying?
The dedicated case is designed to hold the guard securely for storage and travel. For best results, let the tray air-dry completely after rinsing before closing it inside the case.
Can the tray be reshaped if the initial fit is inaccurate?
Yes, thermo-molding materials can generally be reheated in warm water to soften the plastic again, allowing you to adjust and re-mold the guard to your bite.















Chloe Delgado –
I’ve tried just about every whitening strip on the market, and I was always super frustrated by how they would slide around or slip off my teeth halfway through. Plus, generic strips always managed to leak bleach all over my gums, leaving them burning and tender.
Decided to give the Heaceit Teeth Whitening Kit a try because of the thermo-molding custom-fit trays, and man, am I glad I did! Molding the trays to my exact bite in warm water was super easy—took like two minutes. Once they cooled, they snapped right into place and hugged my gumline like a glove. No gel leaking, no slipping, and zero gum irritation.
After using it consistently for just a little over a week with my favorite whitening gel, my teeth are noticeably brighter and my coffee stains are practically gone. If you want professional-looking results at home without paying dentist prices, this is a total life-saver.
Marcus Kincaid –
If you’re tired of wasting money on slippery whitening strips, just buy this kit. The custom heat-molding trays fit your exact bite, stay put, and keep the gel locked right on your teeth. Super easy to clean, comes with a handy storage case, and gave me noticeable results in under a week. Total 10/10 purchase!
Brittany Vance –
As someone with really sensitive gums, finding an at-home teeth whitening system that doesn’t cause instant pain has been a nightmare. Most standard trays are way too bulky and press right into my delicate gum tissue.
The gum-mounted boundary design on the Heaceit set completely solved that problem for me. Because you heat the material and press it to the exact contours of your teeth and gums, it creates a secure, targeted seal that keeps the whitening product strictly on your enamel where it belongs. The texture is smooth, it’s super easy to rinse clean with cool water, and the little protective travel case it comes with is awesome for keeping things hygienic in my bathroom cabinet.
I’ve been using my set for two weeks now for my routine touch-ups, and my teeth look radiant with zero gum sensitivity issues. Highly recommend it to anyone who has struggled with standard, one-size-fits-all trays!