UK’s most affordable clear aligners

Dentist-approved aligner treatment, made affordable.

UK’s most affordable clear aligners

10,000+ smile transformations

Contact us today to straighten your teeth within 3-5 months.

10,000+ smile transformations

Affordable options for your smile goals

Aligner treatment for

All-Day Dual Arch

For daytime teeth straightening

Duration: 3-5 months

Wear time: 22 hrs/day

One-off cost:

£675

£1,175

+ FREE Teeth Whitening Kit & Retainers

Pay with

klarna Caspersmile affirm Paypal

Pay as you go:

£95 /mo

Nightlong Dual Arch

For nighttime teeth straightening

Duration: 5-7 months

Wear time: 10 hrs/night

One-off cost:

£770

£1,270

+ FREE Teeth Whitening Kit & Retainers

Pay with

klarna Caspersmile affirm Paypal

Pay as you go:

£100 /mo

Caspersmile lifetime guarantee

Caspersmile lifetime guarantee

Join thousands of happy customers who love their new smile

  • Alex

    ‘ Caspersmile fixed my overlapping teeth and improved my smile. The support was excellent, and I’m really happy with the results—highly recommend! ’

  • Momin

    ‘ Caspersmile made correcting my smile easy, and I’m thrilled with the results—I’d definitely recommend them! ’

  • Zoe

    ‘ Caspersmile made the whole process so easy and affordable. I saw results quicker than I expected and couldn’t be happier! ’

  • Romeo

    ‘ I wasn’t sure aligners were for me, but Caspersmile proved me wrong. Great service and fantastic results! ’

  • Kayleigh

    ‘ Clear instructions, fast delivery, and visible progress in just a few weeks. Caspersmile exceeded all my expectations! ’

  • Debbie

    ‘ I appreciated the regular updates and check-ins. Caspersmile felt like a personalised experience every step of the way. ’

Your journey to a perfect smile

Custom-made clear aligners delivered in three simple steps

Step 1

Begin with your 3D scans or dental impressions

Step 2

Check out your dentist-approved treatment plan

Step 3

Get your clear aligners and start your smile journey

Start your journey now
Start your journey now

Choose from two simple ways to start your smile journey

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Visit our partner scan center
  • 3D scans performed by an expert
  • Faster processing for quicker results

or
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At-home impression kit for £95 £27
  • Free video call with our expert
  • Return shipping at no extra cost

Our best-selling products

Discover your custom-made smile solution.

Custom-fit Night Guards

Tailor-made protection against teeth grinding at night.

Soft Night Guards

Soft Night Guards

Hard Night Guards

Hard Night Guards

Hybrid Night Guards

Hybrid Night Guards

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Clear Retainers

Protect your teeth from relapsing and shifting after straightening.

Effective

Effective

Affordable

Affordable

Discreet

Discreet

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Sports Mouth Guards

Shields teeth from impacts and injuries during physical activities.

Comfortable

Comfortable

New colors

New colors

Custom-fit

Custom-fit

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Discover inspiring smile journeys

Crowding

Before treatment
After treatment

Chose Caspersmile for its fair price and great reviews. The results are amazing and I recommend it to anyone.

Crowding

Before treatment
After treatment

Caspersmile made correcting my teeth easy and affordable. Great support and results!

Overjet

Before treatment
After treatment

Caspersmile made correcting my teeth easy and affordable. Great support and results!

Overlapping

Before treatment
After treatment

I picked Caspersmile for its affordability and smooth at-home process. The results exceeded my expectations. Super satisfied!

Spacing

Before treatment
After treatment

Caspersmile made straightening my teeth simple, affordable, and stress-free. My smile looks better and I feel more confident.

Crowding

Before treatment
After treatment

My teeth overlapped badly, but Caspersmile aligners improved my smile in just months. Best decision I’ve made in years!

Spacing

Before treatment
After treatment

My front tooth had shifted, but Caspersmile made fixing it affordable, easy, and supportive. I’m thrilled with the results!

Crowding

Before treatment
After treatment

Caspersmile made correcting my teeth easy and affordable. Great support and results!

Crowding

Before treatment
After treatment

Caspersmile made correcting my bottom teeth easy and affordable. Great support and results perfect for quick fixes!

Crowding

Before treatment
After treatment

Fixing my crowded teeth was quick, hassle-free, and really affordable with Caspersmile. Totally recommended.

Overbite

Before treatment
After treatment

Caspersmile exceeded expectations. My overbite and overlap improved really fast, and the cost factor was just hard to ignore. Love my new smile!

Crowding

Before treatment
After treatment

Caspersmile was amazing. I was able to resolve my crowding issue in a matter of months. Couldn’t recommend enough.

Spacing

Before treatment
After treatment

I would definitely recommend Caspersmile to anyone looking to straighten their teeth. I’m satisfied with their results.

Overjet

Before treatment
After treatment

Transforming your smile doesn't have to be complicated; Caspersmile delivers results that speak for themselves, and I'd endorse them in a heartbeat.

Overbite

Before treatment
After treatment

If you're considering Caspersmile clear aligners, I'd say go for it. The process is easy, the aligners are comfortable, and the results are well worth it

Underbite

Before treatment
After treatment

I chose Caspersmile as I'm only a student and the prices are a lot more reasonable. Also, I was able to do it from home. Overall, my experience was effective and efficient.

Midline Shift

Before treatment
After treatment

I recently completed my clear aligner treatment with Caspersmile, and I'm really happy with the results.

Overlapping

Before treatment
After treatment

Having just wrapped up my clear aligner journey with Caspersmile, I couldn't be more thrilled with how my smile turned out.

Overbite

Before treatment
After treatment

Having just completed my clear aligner journey with Caspersmile, I am absolutely thrilled with the transformation of my smile.

Edge-to-edge bite

Before treatment
After treatment

My clear aligner adventure with Caspersmile has officially come to an end, and I couldn't be more enchanted by how my smile turned out.

Customer 1
Customer 2
Customer 3
Customer 4
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Caspersmile Guarantee

Caspersmile Guarantee

If, after reviewing your impressions, our smile specialists determine that the Caspersmile Clear Aligners treatment isn't the perfect match for you, we'll gladly issue a refund.

Read more

Frequently asked questions

Frequently asked questions
faqs-icon
  • Yes. Caspersmile has treated more than 10,000 cases across the UK. You can see real results and transformations on our website. We effectively fix mild to moderate misalignment and bite issues.

  • Clear aligners use a series of custom-made, transparent trays to gradually move your teeth towards their planned positions. Each tray guides specific tooth movements, helping you work towards a straighter smile without traditional metal brackets or wires.

  • Your treatment time depends on your chosen plan and individual alignment needs. The All-Day plan typically takes 3–5 months, while the Nightlong plan generally takes 5–7 months. Wearing your aligners as prescribed helps keep your treatment progressing as planned.

  • You may notice some pressure or mild discomfort when you first wear your aligners or switch to a new set. This usually settles within a few days as your teeth adjust. If you experience severe or persistent pain, contact our team for guidance.

  • Remove your aligners before eating or drinking anything other than plain water. This helps prevent staining and damage to your trays. Brush your teeth or rinse as appropriate before putting your aligners back in.

  • Caspersmile aligners are made from BPA-free thermoplastic and are designed for personalised treatment under dental professional oversight. Your case is reviewed by a licensed dentist/orthodontist to determine whether clear aligners are suitable for you. Following your treatment instructions and maintaining good oral hygiene are important throughout the process.

  • Not necessarily. You can take dental impressions at home using our impression kit or arrange a 3D dental scan at a participating clinic. Both options provide information for your personalised treatment plan, so you can choose the approach that suits you best.

  • Once you order the impression kit, it takes a few days to reach you. Then, you make impressions and send them back to us using a prepaid label. It takes around 2 weeks from when we receive your workable impressions to creating your digital treatment plan. And once you approve the plan, it takes another 2 to 3 weeks to develop and deliver your aligners.

  • Yes. Retainers help prevent your teeth from gradually moving back towards their previous positions. Your initial set is included with your Caspersmile aligner plan. We recommend wearing retainers for around 22 hours daily during the first six months, followed by nighttime wear for the next six months, in line with your aftercare instructions.

Join the Caspersmile family today!