Straighten Your Teeth While You Sleep
If you want straighter teeth but don’t want to wear aligners all day, NiTime Aligners offer a flexible, discreet alternative designed to fit around your lifestyle.
At Start Smiling Dental Practice, we provide NiTime Aligners (also known as AirFlex aligners by OrthoFX), a modern clear aligner system designed for reduced wear, helping you straighten your teeth with minimal disruption to your day.
If you are searching for NiTime Aligners near me, clear aligners near me or a discreet alternative to full-day aligners, we are here to help.


What Are NiTime Aligners (AirFlex)?
NiTime Aligners, sometimes referred to as AirFlex aligners, are a clear aligner system developed by OrthoFX that allows teeth straightening with reduced daily wear time.
Unlike traditional aligners worn for most of the day, NiTime Aligners are typically worn for:
- 12–16 hours per day
- Often overnight, while you sleep
Using OrthoFX AirFlex technology and advanced digital orthodontic planning, these night-time aligners move teeth efficiently with fewer hours of wear.
Why Choose NiTime Aligners Over Traditional Aligners?
NiTime Aligners are ideal for patients who want flexibility without compromising results.
Key benefits include:
- Reduced wear time compared to standard aligners
- Often worn overnight minimal daytime impact
- Discreet and comfortable clear aligners at night
- Removeable for eating and drinking
- You can brush & floss as normal
- Advanced aligner technology from OrthoFX
For many patients, this makes discreet teeth straightening far more manageable than full day aligner wear.


NiTime Aligners At Start Smiling, What Makes Us Different?
Clear aligner success depends on planning not just the brand.
At Start Smiling, we focus on:
- Careful case selection, ensuring NiTime is suitable for you
- Expert digital orthodontic planning
- Honest guidance on whether NiTime or another aligner system is best
- Natural, balanced results
- Ongoing monitoring throughout treatment
If NiTime Aligners are not suitable, we will recommend the most effective Invisalign alternative or aligner option for your smile.

Who Are NiTime Aligners Suitable For?
NiTime Aligners may be suitable if you:
- Want discreet teeth straightening
- Prefer not to wear aligners during the day
- Have mild to moderate alignment concerns
- Have had previous orthodontic treatment and teeth have moved
- Want a flexible alternative to full time aligner wear
Suitability for night time aligners is always confirmed during a consultation.
Smile Gallery
What Does NiTime Aligner Treatment Involve?
Your treatment follows a clear, structured process.


How Much Do NiTime Aligners Cost?
Costs depend on treatment complexity and length.
At Start Smiling:
- NiTime Aligner treatment starts from £1,800
- Costs are explained clearly before treatment
- 0% finance options may be available
- No treatment begins without your consent
We will help you compare OrthoFX aligners cost, Invisalign® and other suitable options.
NiTime Aligners vs Invisalign®
Both systems are effective the difference is how they fit into your lifestyle.
- NiTime Aligners (AirFlex): reduced wear time, often overnight
- Invisalign®: typically worn 20–22 hours per day
During your consultation, we’ll help you choose the option that best suits your routine and goals.


Frequently Asked Questions
What our patients have to say...

Book Your NiTime Aligner Consultation Today
If you’re interested in straightening your teeth with night time aligners, we’d love to help.
📅 Book your NiTime Aligner consultation today
💬 Get honest advice on your suitability for night only aligners
✨ Discover a more flexible way to straighten your smile
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