Updated on November 4, 2024
5 min read

Spark Aligners Review (2024)

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Key Takeaways 

  • Spark launched its in-office clear aligners in 2020
  • It can treat minor to complex teeth misalignments
  • Most Spark treatments last 6 to 18 months
  • Spark aligners typically cost $3,500 to $8,000

Straighten your teeth at a fraction of the cost. Learn about clear aligners.

Spark vs. Invisalign: Which Is Better?

We like Spark better because it’s more convenient. It offers both in-office checkups and virtual monitoring of your treatment. This ensures you get comprehensive care while giving you the option for remote consultations. 

Unlike Invisalign, Spark also lets you choose between full-arch and single-arch aligners for your upper and lower teeth. This allows for a more flexible treatment while helping you save on the overall cost. 

Clear Aligner BrandSparkInvisalign
Treated CasesMild to complexMild to complex
Treated PatientsKids, teenagers, and adults with all permanent teethKids (6 to 10), teenagers (13 to 19), and adults
Average Treatment Time6 to 18 months6 to 18 months
How To Start TreatmentIn-person visitIn-person visit
Treatment MonitoringIn-person and remoteIn-person only
Treatment Cost$3,500 to $8,000$3,000 to $8,000


If you can find a Spark provider, we suggest choosing this brand. But if there isn’t one in your location, go with Invisalign. Spark and Invisalign are excellent alternatives to braces because they’re removable, more comfortable, and can treat complex cases in different age groups.

We want to help you pick an option that fits your lifestyle, so we asked our smile experts at NewMouth to evaluate Spark Aligners’ pros, cons, features, and customer reviews. We’ll also see how they compare to some of the best clear aligners on the market.

Pros and Cons of Spark Aligners

Here are the advantages and disadvantages of Spark:

Spark Aligners Pros

  • Faster treatment time than traditional braces
  • Comfortable and discreet wear
  • Customizable treatment plans for optimal results
  • Personalized care from experienced orthodontists
  • Clear aligners are easy to remove and stain-resistant
  • Safe and effective treatment with orthodontic supervision

Spark Aligners Cons

  • Potential for discomfort during initial adjustments
  • Limited availability in some U.S. locations
  • Higher cost when compared to at-home aligners
  • Requires ongoing retainer use for maintaining results

Find the best at-home clear aligners for mild misalignment. See our expert recommendations.

What Customers Say About Spark Clear Aligners

We evaluated user feedback on Spark and here’s what people say:

What They Like

Many people completed their Spark treatment within 12 months as planned. This makes it a practical approach to achieving a straighter smile. 

Users were impressed with its results, comfort, and convenience, especially compared to conventional braces. With Spark, you wouldn’t have to watch what you eat or drink or spend as much time cleaning your teeth.

Some customers experienced tenderness and discomfort in the first few days. However, this is normal for any orthodontic treatment.

What They Don’t Like

Spark has an “F” rating from the Better Business Bureau. One complaint describes issues with the cost of braces removal and resolving claims for an insurance company. The other describes an incident where their Spark provider falsely reported claims to an insurance company.

Otherwise, reviews on Spark aligners are generally positive.

Who is a Good Candidate for Spark Aligners?

Spark Aligners treat dental conditions classified as Class I and Class II malocclusions (crooked teeth). These include:

Straighten your teeth conveniently at home. Compare the best clear aligner brands.

How Much Do Spark Aligners Cost?

The cost of your treatment will depend on several factors, including:

  • Condition
  • Location
  • Insurance
  • HSA/FSA

Here is a breakdown of sample costs if you opt for Spark:

Treatment LengthTreatment CostInsurance CoveragePayment Plan
12 months$3,500$1,500$167/12 mos
24 months$5,500$1,800$155/24 mos
36 months$8,000$3,500$125/36 mos


Most dental insurance policies consider braces and clear aligners as cosmetic treatments. This can affect how much coverage you’ll get. The cost will also depend on whether or not your provider accepts insurance, Health Savings Accounts (HSA), and Flexible Spendings Account (FSA).

To check your coverage, it’s best to speak to your dental insurance company and your Spark provider’s dental office.

How Do Spark Aligners Work?

Spark uses a high-quality material called TruGEN for its clear aligners. It doesn’t contain latex, phthalates, mercury, or bisphenol-A (BPA). Apart from resisting stains, it maintains contact with your teeth for optimum results.

Spark aligners website screenshot
Photo Source: Spark Aligners Website

As you switch from one Spark Aligner to the next, this will gradually straighten your teeth. Here are the steps to getting started with Spark:

Step #1: Orthodontic Consultation

Your journey starts with an in-office consultation with a licensed dentist or orthodontist partnered with Ormco, maker of Spark aligners. They’ll take x-rays and 3D scans of your teeth.

Your dental provider will upload this data to Spark’s specialized software and will work closely with them in creating your custom treatment plan and clear aligners to ensure a perfect and comfortable fit.

Step #2: Aligner Treatment

Once Ormco manufactures your Spark Aligners, they will be shipped to your provider so they can schedule another visit and assess their fit. You’ll then be asked to return every 4 to 8 weeks so they can monitor your progress.

Each aligner must be worn for at least 22 hours daily for the next 7 to 14 days, depending on your treatment plan. You can only remove them when eating, drinking, flossing, or brushing your teeth.

Your provider will tell you when it’s time to change aligners. Most treatments last 6 to 18 months, but complex cases can take up to 24 to 36 months.

Step #3: After Spark Aligners

You must wear retainers after the treatment to keep your teeth in place, or your teeth will move back, and you’ll lose all the progress you’ve made. Spark’s provider will confirm if your treatment is over or if you must continue wearing your last aligner for a few more weeks.

Spark vs. Best Clear Aligners

Here’s a comparison of Spark with other clear aligners in the US:

Clear Aligner BrandTreated CasesAverage Treatment TimeHow To Start TreatmentTreatment MonitoringTreatment Cost
SparkMild to complex6 to 18 monthsIn-person visitIn-person and remote$3,500 to $8,000
MottoMild to complex4 to 6 monthsIn-person visitIn-person or remote$2,499
CandidMild to moderate and some complex cases6 to 12 monthsIn-person visitRemote$1,500 to $8,000
NewSmileMild to moderate4 to 10 monthsImpression kitRemote$1,595 to $1,695
ALIGNERCOMild to moderate4 to 8 monthsImpression kitRemote$995 to $1,195
StraytMild to moderate4 to 8 monthsImpression kit or mobile scanRemote$1,848
InvisalignMild to complex6 to 18 monthsIn-person visitIn-person$3,000 to $8,000

Why Choose Spark?

Spark Aligners are thinner and more comfortable than the leading brand. Many dental professionals offer them as an alternative option to braces. Spark is less invasive, less noticeable, and doesn’t require the extensive oral hygiene regimen associated with conventional braces.

What’s Next?

Discover the best fit for your smile.

Explore top at-home clear aligner brands.

Last updated on November 4, 2024
19 Sources Cited
Last updated on November 4, 2024
All NewMouth content is medically reviewed and fact-checked by a licensed dentist or orthodontist to ensure the information is factual, current, and relevant.

We have strict sourcing guidelines and only cite from current scientific research, such as scholarly articles, dentistry textbooks, government agencies, and medical journals. This also includes information provided by the American Dental Association (ADA), the American Association of Orthodontics (AAO), and the American Academy of Pediatrics (AAP).
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