Wondering How Much Dental Trays Really Cost? You’re Not Alone.
If you’ve been searching “how much do dental trays cost?” — you’re in the right place. Whether you’re looking for trays to whiten your teeth, prevent grinding, or fit aligners, it’s normal to feel confused. Costs vary a lot, depending on the tray type, customization, materials used, and even where you buy them.
So let’s break it down. In this guide, you’ll get real price ranges, material comparisons, cost-saving tips, and answers to questions people just like you are asking.

💡 First, What Are Dental Trays?
Dental trays are custom- or pre-formed plastic molds used to hold a substance—like whitening gel, fluoride, or impression material—close to the teeth. They’re essential tools in both cosmetic and preventive dentistry.
They come in many types:
- Whitening trays
- Fluoride trays
- Impression trays
- Night guard trays
- Aligner trays (like Invisalign)
Each serves a different purpose, and the cost can change depending on how they’re made, what they’re made of, and who provides them.
💰 So, How Much Do Dental Trays Cost in the USA?
Here’s a quick snapshot of what you can expect in 2025:
Tray Type | OTC Price Range | Custom (Dentist) Price | Typical Lifespan |
---|---|---|---|
Whitening Trays | $20 – $100 | $150 – $400+ | 6–12 months |
Fluoride Trays | $5 – $40 | $50 – $100 | 6 months – 1 year |
Impression Trays | $1 – $10 | Typically provided in-office | One-time use |
Night Guard Trays | $50 – $120 | $200 – $500+ | 1–5 years |
Aligner Trays | Not available OTC | $1,500 – $8,000 | Full ortho duration |
⚠️ Want to know how whitening trays compare to other options? Check out how much tooth discoloration treatment costs.
🔍 OTC vs. Custom Dental Trays: What’s the Real Difference?
A lot of people ask: “Can I just buy a cheap tray online?”
Over-the-Counter (OTC) Trays
- Pros:
- Affordable upfront
- Convenient
- Available at pharmacies or online
- Cons:
- One-size-fits-most (not always a good fit)
- Less durable
- May not hold substances evenly
Custom Dental Trays
- Pros:
- Professionally fitted to your teeth
- Better seal = better results
- Longer lifespan
- Cons:
- Higher initial cost
- Requires dental visits
✨ Want to avoid major repair costs? See how much dental bonding costs if your enamel takes a hit.
🧪 Material Matters: What Are Dental Trays Made Of?
Let’s talk materials—because they directly impact durability, comfort, and cost.
1. Soft EVA Plastic (Ethylene Vinyl Acetate)
- Common in whitening and fluoride trays
- Flexible and comfortable
- Lower cost, but less durable
2. Hard Acrylic or Polycarbonate
- Used for night guards and aligners
- Durable and long-lasting
- More expensive to produce
3. Thermoform Plastic
- Heat-molded to your teeth
- Great fit for custom trays
- Mid-range cost, good comfort/durability balance
Some trays (like aligners) are made from zirconia or use zirconia crowns as part of treatment. If you’re curious about insurance coverage, here’s what you need to know about zirconia and insurance.
📊 Use Case Cost Breakdown: OTC vs. Custom Comparison
Use Case | OTC Pros & Cons | Custom Pros & Cons |
---|---|---|
Teeth Whitening | ✔ Cheap ✖ Poor fit = uneven whitening | ✔ Even gel distribution ✖ Higher cost upfront |
Fluoride Therapy | ✔ Disposable & cheap ✖ Less gel retention | ✔ Better contact with teeth ✖ Requires impressions |
Night Guards | ✔ Easy to get ✖ Can wear out fast | ✔ Lasts years ✖ More costly, may need fitting visits |
Aligners | ✖ Not available OTC | ✔ Precision movement of teeth ✖ Very high cost |
Looking to save on whitening without sacrificing results? Read how much teeth whitening costs in Canada—yes, it’s relevant even if you’re in the US.
🛠️ What’s Included in the Dentist’s Fee?
When you pay more for a custom tray, you’re not just buying plastic. You’re paying for:
- Consultation & assessment
- Mold impressions or digital scans
- Custom fitting
- Tray production
- Follow-ups & adjustments
These services can add $100–$300+ to your total depending on the tray type.
🧼 Cost of Cleaning & Maintaining Your Trays
Reusable trays—especially custom ones—require proper care to last. Consider:
- Cleaning solutions: ~$10–$20/month
- Storage cases: ~$5–$15
- Professional cleaning (if needed): ~$50/year
Skipping proper cleaning can lead to staining, warping, or bacterial buildup. Which means… you’ll end up paying more to replace them.
🔄 Adjustments, Refinements & Hidden Costs
Custom trays sometimes need minor fixes:
- Refinements for night guards or aligners: $50–$150
- Replacement of damaged trays: $100–$300
- Incorrect fit adjustments: $25–$75 per visit
Lower-quality trays, especially OTC ones, may seem cheaper but lead to:
- Poor results
- Discomfort
- Frequent replacements
💳 Does Dental Insurance Cover Tray Costs?
Here’s where it gets tricky. Insurance doesn’t always cover trays, but there are exceptions.
Most Common Scenarios for Coverage:
- Night guards: Usually covered if medically necessary (proof of bruxism required)
- Fluoride trays: Often covered for patients at high risk of decay
- Aligners: Sometimes included under orthodontic benefits
📝 Tip: Always ask your dentist to submit pre-authorization. Some insurers need diagnostic codes or proof of necessity.
📍 Regional Pricing Differences Across the USA
Where you live plays a role:
- Urban areas (e.g., NYC, LA): Expect higher provider fees, up to 20–30% more
- Rural areas: Often cheaper, but with fewer provider options
- Online services: Flat-rate fees, but limited in-person support
💡 Tips for Saving on Dental Trays
Here’s how to make sure you’re not overpaying:
- Ask the right questions:
- What materials are used?
- How long will it last?
- Are adjustments included?
- Any warranties or free refinements?
- Compare local dentists vs. online providers
- Use HSA/FSA funds if available
- Look for dental discount plans
- Check for student dental clinics or dental schools
🚨 What If You Skip the Recommended Tray?
Let’s say you skip the night guard your dentist recommended to save money. What could go wrong?
- Worsening of TMJ or bruxism
- Cracked or worn teeth (which cost way more to fix)
- Ineffective whitening if tray doesn’t fit well
Sometimes, cheap turns expensive fast.
Conclusion:
Yes—if you get the right one for your needs.
Here’s what really matters when evaluating dental trays cost:
- The tray’s purpose
- Whether you need OTC or custom
- Material quality
- Longevity vs. price
- Insurance, location, and service add-ons