Published July 2026 | By Dr. Monica Ginart, board-certified orthodontist
If you have been researching clear aligners, you have almost certainly heard of Invisalign. It is the most well-known brand, so much so that people often use its name to mean any clear aligner, the way “tissue” often means any facial tissue. But it is not the only option, and it is not the one we use. At Maryville Family Orthodontics, we treat with Spark Clear Aligners. So how do the two compare, and does it matter which one you choose? Let me break it down.
First, What They Have in Common
Spark and Invisalign are both clear aligner systems. Both use a series of clear, custom-made, removable trays to move your teeth gradually into place, and both are far more discreet than traditional braces. You wear each set for a week or two, take them out to eat and brush, and progress through the series until your smile is where you want it. For many patients, either brand can produce a beautiful result.
How Spark Is Different
Spark is a newer-generation aligner system, and it was designed with a few specific improvements in mind:
- TruGEN material. Spark is made from an advanced aligner material engineered for steady, effective tooth movement and strong clarity.
- Stain resistance. Spark is designed to resist staining and stay clear throughout each wear cycle, which patients notice.
- Comfort at the edges. Each Spark aligner is hand-trimmed along the gumline for a smooth, comfortable fit.
These are the kinds of refinements that led us to choose Spark for our patients in Maryville.
The Part Most People Miss
Here is the most important thing I can tell you, and it is true no matter which brand you compare: the aligner is only a tool. The result depends far more on the person directing your treatment than on the label on the tray. Clear aligners planned and monitored by a board-certified orthodontist are guided by years of specialized training in exactly how teeth and jaws move, and that oversight is what protects your bite and your final result. A brand name cannot do that. A specialist can.
What About Cost?
Clear aligner cost depends on your specific treatment and how long it takes, not simply the brand, so comparing sticker prices between systems is rarely apples-to-apples. What matters more is how affordable your practice makes treatment. We offer no-interest, in-house payment plans with low or no down payment, plus insurance, HSA, and FSA support. You can see our financing details here, and we will give you an exact quote at your free consultation.
The Bottom Line
Spark and Invisalign are both capable clear aligner systems. We chose Spark for its modern material, clarity, and comfort, but the biggest factor in your success will always be the orthodontist behind your care. If you are considering clear aligners in Maryville, learn more about Spark Clear Aligners, then come see us for a free consultation and we will tell you honestly whether aligners are the right fit for your smile.
Call (865) 724-0505 or request your free consultation online.