From
Spark Aligners cost
From
60 months finance 11.9% APR
Fewer appointments & check-ins
- Cheaper than Invisalign (£50 cheaper at our practice)
- BPA, mercury, latex and phthalate-free
- Made to be clearer and more comfortable
- Aligners manufactured by hand
- Innovative material results in more efficient movement
- Effective for minor and severe tooth movement
Spark Aligners clinical overview:
- How long do they take? 2-12 months treatment time – like Invisalign.
- How much do they cost? From £1,000-£3,450
- Do you need to wear a retainer after? Yes – fixed or removable.
- Treatment scope: Class I and Class II malocclusions – Includes deep bite, increased overjet, cross bites, crowded teeth, misaligned or rotated teeth.
- Wear time: 22 hours per day
- Refinements: One or two (or unlimited for Full package)
- Additional attachments: Hooks and bite ramps
Aligners should be swapped out every 1-2 weeks, and you’ll have a check-up with us to monitor your progress every 8-10 weeks.
Comparable to Invisalign: Spark is offered as a cheaper but similarly effective option to Invisalign, using comfortable, clear aligners that are BPA- and phthalate-free.
What they correct
Spark Aligners come in different versions to treat many orthodontic problems. For example, they use a Lite package (Spark 20/SparkLite) for smaller movements and an Advanced package (Spark Full) for upper and lower arch straightening.
- Crooked teeth
- Overlapping teeth
- Spaces between teeth
- Rotated teeth
- Overbite
- Underbite
- Crossbite
- Open bite
You can enjoy all the same benefits with Spark
One amazing feature of aligner technology is that we can use digital 3D scanners to take thousands of images of your teeth, bite, and smile and simulate your smile once you complete treatment.
This means you can see what the results will look like before you even start, which is not only possible with the Invisalign iTero scanner.
To match their competitor, Spark Aligners have not only made their aligners similar but also offered patients the chance to preview their future smile, which helps patients feel more confident in their treatment choices.
Spark monthly cost
Clear aligners before and after
Dr Michael Marshall and Dr Ali Rifai have straightened 1000s of smiles, making them one of the best providers in Surrey.




















Is Spark better than Invisalign?
- Cheaper and clearer
- More comfortable and stain-resistant
Spark aligners, like Invisalign, use removable, clear aligners to straighten teeth.
According to Spark’s research, their aligners are clearer and more comfortable. But seeing as most patients only use one or the other, we find it’s often down to perspective.
While we offer both of the aligner brands to our teen and adult patients, sometimes patients worry that Spark’s cheaper cost means they’re not as effective or as good quality. But it’s just marketing.
Spark is cheaper than Invisalign because it’s not as big of a brand. Thousands of patients have used Spark Aligners, whereas millions have used Invisalign – and it’s just a matter of your treatment goals, the complexity of your malocclusion or misalignment and your budget.
If you’re unsure, you can always book a free consultation with us. We’ll walk you through your options and help you make a decision based on all of your requirements.
Effective for many alignment issues: Spark can address crooked teeth, spacing, crowding and bite problems, with aligners typically worn about 22 hours a day over a treatment period.