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.

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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.

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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.

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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.

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What Does NiTime Aligner Treatment Involve?

Your treatment follows a clear, structured process.

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We assess your teeth, bite and goals to confirm suitability.
Advanced digital scans are used to plan tooth movement and predict results.
Your aligners are custom-made using OrthoFX AirFlex technology.
Aligners are worn for the recommended hours, typically overnight.
We monitor progress and provide retainers after aligners to maintain your results long-term.

How Long Does NiTime Aligner Treatment Take?

Treatment time varies depending on complexity, but most cases take between:

6–18 months

You’ll receive a personalised treatment timeline before starting.

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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.

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Frequently Asked Questions

NiTime Aligners are clear aligners by OrthoFX designed for reduced wear time, often worn overnight.
They can be very effective for suitable cases. Correct planning and case selection are essential.
You may feel mild pressure as teeth move, but treatment is generally comfortable.
Yes. Retainers are essential to maintain your results once treatment is complete.
NiTime Aligners are typically worn for 10–12 hours per day, usually overnight.
They’re clear and discreet, and because they’re usually worn overnight, visibility during the day is minimal.
Yes. Aligners are removable, so you can eat and drink as normal when they’re not in place.
A consultation and digital assessment will confirm whether NiTime Aligners are suitable for your smile.

What our patients have to say...

Denise Somers

Patient

Every member of staff is always extremely kind, thorough, and patient. Always thorough in explanations and ensure every client feels valued.

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Jeff Emberson

Patient

My Dentist is Tony Aneiros, he has been my Dentist for many years. I have confidence in his skills as Dentist and he has always been very professional when caring for my teeth. He has a friendly manner and is mindful to keep the patient at ease and pain free. We recently moved and now live a long way from the surgery, but I have no intention of changing Dentist.

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Gill Carter

Patient

Bradley the Hygienist is very considerate as I really don’t like the process but I know it’s necessary. I would recommend him if you are a nervous patient.

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Lynn Culley

Patient

Have been going to Start Smiling for as long as I can remember. I am an old person, but still wants a good smile. 😬. Natalie the hygienist is lovely. Receptionist are always polite and friendly. Tom my dentist is good. Never felt worried or anxious when I go.

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Anne-Marie Winch

Patient

Very satisfied with all treatment received so far. I shall be using Start-Smiling from now on for check ups, hygienist, etc. A very friendly and helpful team. Thank you

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Michael Seymour

Patient

I had some excellent treatment at Start smiling and can’t thank the team enough. The care and kindness shown by everyone really stood out and put me completely at ease. A fantastic dentist and a genuinely caring practice

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John Robinson

Patient

I have been using start smiling for the last 4 years, I can highly recommend their services. I had 3 implants fitted, and also some cosmetic work done . I am very pleased with the results. Thank you to all the staff there.

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Steve Franks

Patient

Turned up late for my appointment due to train issues, I was already extremely nervous but the staff were very kind and considerate. Appointment itself was fine despite my rambling on in my nervousness. Very professional service. Thank you Start Smiling I would recommend you to anyone with similar 'phobias'

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Toni Featherstone

Patient

Absolutely amazing, before coming here I had a terrible fear with dentist. From the day I went to start smily I have felt completely at ease! Can’t not recommend them enough! Thank you so much I can’t wait now for the final finish of my new teeth 🦷

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Nicky Allen

Patient

We’ve had such a great experience with Tony, the orthodontist treating my son. His teeth are coming along beautifully and we’re so pleased with the progress. Tracey on reception and the nurse are both absolutely lovely — always welcoming, kind, and they truly go above and beyond. The whole team makes every visit a positive experience. I would highly recommend.

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A-A Ron

Patient

Great practice, very friendly, high quality of dental care from Dr Tom Sealey and his colleagues. Just had a brace fitted and it was carried out very quickly with no discomfort. I have been going for 10 years or so. Thoroughly recommend.

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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

Contact Us

Whether it's a routine check up or a smile makeover, please complete the below form and one of the team will be in touch

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