CaspersmileReviews 

1,331
TrustScore 4.5 out of 5

4.4

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Review summary

Created with AI, based on recent reviews

Considering 882 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their helpfulness and positive attitude, making interactions pleasant and productive. Customer service is frequently highlighted as exceptional, with many people appreciating the personalized, understanding approach. Reviewers are particularly impressed with the quick response times and the smooth user experience, especially during video sessions for impressions. However, some customers also noted issues with the service and product, experiencing delays in receiving aligners or finding that the treatment did not deliver the promised results. A few other people also felt that customer service was poor, mentioning difficulties with refunds, unanswered calls, and a lack of responsiveness.

What people talk about most

Staff

Clients share positive opinions on staff, with many reviewers praising their helpfulness, patience, and clear... See more

Customer service

People report positive experiences with customer service, highlighting helpful and patient agents who made... See more

Service

Customers had ambiguous experiences with service, with some reviewers reporting positive interactions, such... See more

User experience

Consumers find the user experience to be largely positive, with many describing it as seamless, easy, and... See more

Product

Reviewers highlight ambiguous aspects of product quality and delivery. Many customers report significant... See more

Reviews shaping this summary

Rated 4 out of 5 stars

My experience with Lisa checking my teeth impressions for my aligners has been easy to do once i found the live chat option. I would definitely recommend based on my experience so far! Good service,... See more

Company replied

Rated 5 out of 5 stars

It’s a little daunting sorting your teeth straightening kit this way but way cheaper.. I had initial joining issues to complete my impressions but Sam perseverance supported me to join. He was great a... See more

Rated 5 out of 5 stars

I had a video session with John. After doing the tester by myself and not realising 30secs means 30secs, having the video session meant I was guided throughout and successfully managed to get my impre... See more

Company replied

Rated 5 out of 5 stars

I’m updating my review following the resolution of my complaint. My treatment did not progress as expected, and towards the later stages I had concerns about gaps developing between my fron... See more

Company replied


Company details

  1. Teeth whitening service

Written by the company

Caspersmile.uk is dedicated to helping people achieve a confident, beautiful smile through high-quality, affordable, and easy-to-use dental solutions. We specialise in clear aligners designed to straighten teeth comfortably and discreetly, offering an accessible alternative to traditional braces. Our goal is to make the journey to a better smile simple, transparent, and stress-free for every customer. From the moment you visit our website, we aim to provide a smooth and supportive experience. Our team works hard to ensure that every customer receives clear guidance, reliable service, and timely updates throughout their treatment. We understand that every smile is unique, which is why our products are crafted with care and precision to deliver effective, noticeable results. At Caspersmile.uk, customer satisfaction is at the heart of what we do. We take pride in offering quick delivery, responsive support, and products you can trust. Whether you're starting your smile transformation or looking for quality dental care products, we’re here to help you every step of the way. We are grateful for every customer who chooses us and values their feedback as we continuously work to improve our services. Your smile matters to us, and we’re committed to delivering an experience that reflects that.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

1k reviews

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No history of asking for reviews

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Replied to 93% of negative reviews

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4.4

All reviews

(1,331)

848 reviews in the last 12 months

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Rated 1 out of 5 stars

Extremely disappointed with Casper Smile.

I have tried multiple times to post my impressions, but the return label provided is unusable. The code is either invalid or printed so small that the Post Office cannot scan or accept it. As a result, I have been unable to return my impressions despite making every effort to do so.

To make matters worse, I have repeatedly tried calling/emailing their customer service team and nobody answers. It is incredibly frustrating to have an issue caused by the company and then be unable to speak to anyone about resolving it.

The whole experience has been stressful, time-consuming and completely unacceptable. I have wasted a significant amount of time trying to sort out a problem that should never have happened in the first place.

Based on my experience, the customer service has been extremely poor and I have lost confidence in the company. I would not recommend Casper Smile to others.

24 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for sharing your experience, and we’re truly sorry to hear how frustrating this has been for you.

We completely understand how stressful it must feel when you’re trying to return your impressions and the process isn’t working as expected, especially when you’ve already made multiple attempts and reached out for support without a timely response. That’s not the experience we want anyone to have.

To clarify, a printed return label is always provided with each impression kit, and it is designed to be scannable at all standard post offices. However, we do acknowledge that in rare cases printing quality, sizing, or scanning issues can occur depending on the facility or handling method. When this happens, it should never prevent you from being able to return your kit, and we sincerely regret the inconvenience this has caused you.

Please rest assured that we are here to help resolve this immediately for you. If the label is not scanning or being accepted, we can reissue a corrected, clearly formatted return label and also guide you through an alternative submission method so your impressions can be returned without further delay. Our priority is to ensure your treatment journey is not held up any longer.

We also want to sincerely apologise for the difficulty you’ve experienced in reaching our team. We understand how important timely communication is, especially in situations like this, and we are actively working to improve response times so concerns are handled faster and more efficiently.

We would really appreciate the opportunity to turn this around for you. Please contact us directly with your order details so we can urgently:

Reissue a valid return label in a properly formatted, high-visibility print
Confirm the correct return address with you
Expedite the next steps of your treatment once received
Ensure you have a dedicated support contact moving forward

Your experience matters to us, and we genuinely want to restore your confidence by making this process smooth and stress-free from here onward.

Rated 5 out of 5 stars

I just had a video call with Mike who…

I just had a video call with Mike who was very polite and helpful in doing my impressions again. I struggled last time to get my lip over the impression plates and I think it caused some movement and his tip was very helpful and much easier!
I also get check up emails which is brilliant customer service and it gives me confidence If I have any queries.

24 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for sharing your experience! We’re delighted to hear Mike’s guidance made the impression process easier this time. We’re also glad our follow-up emails give you confidence—customer support is a priority for us. If you ever have more questions, we’ll be here to assist!

Rated 5 out of 5 stars

Great experience so far

Great experience so far, a few issues with my impressions the first time, but Sam on video call really helped me walk through every step to make sure I got great impression to use! Very nice, and used clear instructions!

24 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your feedback! We’re glad to hear that Sam’s guidance helped you get the impressions right the second time. We’re always here to ensure you have a smooth journey, and we’re happy to provide clear instructions every step of the way. If you need anything else, we’ll be ready to assist!

Rated 5 out of 5 stars

Extremely helpful customer service and…

Extremely helpful customer service and emails. The impression kit arrived within 4 days and my scheduled video call with Sam was so helpful as I would have struggled without his support and guidance, thank you Sam!

23 June 2026
Unprompted review
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Reply from Caspersmile

Thank you so much for your kind words! We’re glad to hear your impression kit arrived quickly and that Sam’s guidance made the process easier. If you ever need more support, we’re always here to help. Thanks for choosing us!

Rated 5 out of 5 stars

Just got my impressions done with help…

Just got my impressions done with help of Jim was so helpful and explained everything clearly thanks x

23 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for sharing your experience! We’re happy to hear Jim provided clear guidance and made the impression process smooth for you. If you need anything else along your journey, we’re here to help!

Rated 4 out of 5 stars

Had my appointment with Jim today who…

Had my appointment with Jim today who helped guide me through taking my impressions to get my journey started.

23 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for your feedback! We’re glad Jim could guide you through your impressions and help kickstart your journey. If you need any assistance as you move forward, we’re here for you every step of the way!

Rated 5 out of 5 stars

Mike was very helpful and patient and…

Mike was very helpful and patient and sorted me out for scans instead of thank you

23 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for your feedback! We’re glad to hear Mike was patient and helped arrange scans for you. If you need anything else along your journey, we’re here to support you!

Rated 5 out of 5 stars

So far they’ve been very clear on what…

So far they’ve been very clear on what to expect and the timeline of this process and it’s been very accurate. They sent extra material out to me at their own expense due to an error I made, the customer support via their website is instant and you will get a response asap which is very helpful. I will update this once my aligners have arrived but so far it’s amazing.

22 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for sharing your experience! We’re glad the process has been clear and that we could provide extra support when needed. It’s great to hear our customer service has been helpful so far. We look forward to continuing your journey, and we’re here if you need anything before or after your aligners arrive!

Rated 5 out of 5 stars

I have had an amazing experience with…

I have had an amazing experience with caspersmile, special thanks to Olivia for always being there and guiding throughout the process.

22 July 2025
Unprompted review
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Reply from Caspersmile

Thank you for your kind words! We’re thrilled that you’ve had such a positive experience. Olivia will be so happy to hear she’s made a difference! If you need any more support along the way, we’re always here for you.

Rated 5 out of 5 stars

Overall very helpful staff!

Overall very helpful staff. Solved all issues that appeared swiftly and professionally! Mike (the Dentist guy) was great! Session went painlessly :))
It was fun and breeze. Definitely recommend this team!

22 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your kind words! We're so glad to hear that Mike and the team were able to resolve everything quickly and professionally. It’s great to know your session went smoothly, and we appreciate your recommendation! If you need anything else, we’re always here to help.

Rated 1 out of 5 stars

UNSAFE!!

UNSAFE!!! They did not check my bite alignment for after treatment and cannot confirm how they can resolve the issue if they couldn’t predict it to begin with

22 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

I’m sorry to hear you feel that way, and we take your concern seriously. Our process involves a thorough evaluation by licensed orthodontists, who plan the treatment based on your impressions and smile preview, which you approve before production. We do monitor progress and address refinements if needed, as teeth can move differently in each case. Please reach out directly so we can personally review your outcome and ensure any concerns are resolved. Your satisfaction and a healthy smile remain our priorities.

Rated 2 out of 5 stars

I am going to write my most honest…

I am going to write my most honest review for anyone who like me wanted aligners from them.

Many reviews that are positive is because when you have your call they tell you to write them a positive review and they will gift you an Amazon voucher.

The process has not been good at all as I witnessed lack of communication as well as miss communications and many times being ignored. I purchased my aligners in February and didn’t receive anything until last week (June) after they promised me a full refund.

After four months of headaches I am pleased to say that they have refunded me with some deductions, thanks to Noah - I would recommend asking for him if you encounter any problems.

I would not recommend CASPERSMILE to any of my friends or family.

Thank you :)

18 February 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your feedback. We’re sorry to hear about the frustrations you experienced, from communication issues to delays in receiving your aligners. We fully understand how important clear communication is, and we acknowledge that we fell short in your case.

We’re glad your refund was processed, albeit with deductions, and we appreciate you highlighting Noah’s support. If any further concerns arise or if you would like to discuss any part of your experience in detail, please don’t hesitate to reach out to our team directly. We’re always here to help, whether it's resolving past concerns or clarifying any future steps.

Rated 1 out of 5 stars

do not approch them and do not waste your money, worst service

I purchased a full aligner package from CasperSmile for £615, plus £75 for clinic scans. The company advertised regular communication, correct aligners, and a service guarantee including a refund if the service failed.

After payment, the service failed in multiple ways:

Lack of communication: Once I paid, communication stopped for around 4 weeks. I had to repeatedly chase them for updates.

Delay in providing aligners: It took nearly 3 months before they sent any aligners.

Incorrect product: When the aligners finally arrived, they did not fit. I provided photos and videos as proof. CasperSmile confirmed that they had sent the wrong aligners.

No treatment provided: After 4 months, no treatment has started.

Unreachable support: They provided a phone number that does not work. Calls are never answered, and email replies are extremely delayed.

Failure to honour service guarantee: Their website states that if the service fails, they will refund the customer. Despite acknowledging the wrong aligners, they have not processed my refund.

Because the company failed to provide the service I paid for, and because the aligners sent were incorrect and unusable, I am requesting a full refund of £615, plus £75 for the scan fee.

I have provided all evidence, including screenshots, emails, and videos showing the incorrect aligners and the company’s admission of error.
do not approach them and do not waste your money

26 March 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your feedback. We’d like to clarify that we did provide your full aligner set and services. After reviewing your concerns, we still processed a refund to resolve the matter. If you have any further questions, we remain available to assist.

Rated 5 out of 5 stars

I had a video session with John

I had a video session with John. After doing the tester by myself and not realising 30secs means 30secs, having the video session meant I was guided throughout and successfully managed to get my impressions done. His instructions were clear and John was very professional throughout. Thanks once again.

20 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for sharing your experience! We’re glad the video session with John helped you get those impressions right on time. It’s great to hear his instructions were clear and professional. If you need any further assistance along your journey, we’re here to help.

Rated 4 out of 5 stars

I went with casper smile because of…Price

I went with casper smile because of price, there was delay to me starting my process with them because the trays that were sent were Medium not Large, took a few weeks to receieve the news one and then an extra week for me to have a slot that was free to speak to someone regarding getting my moulds done. When my appointment finally did go ahead I was queried about my decision to go for day retainers instead of night (which were the premium option). I likely went for Day because it was a saving however feel that doing away with Day as an option for customers altogether could help save confusion and serve Caspersmile and their future clients. In terms of consultations the staff have been well trained and the company as a whole are easily contactable through various channels which was reassuring. think if I had been provided L trays to begin I would likely be offering 5 stars for the service I have had so far, but that coupled with a logisitical delay I experienced in receiving L trays has meant a considerable number of weeks have been lost in me starting my plan.

18 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your honest feedback, Frederik. We’re glad you found our team easy to contact and well-trained. We sincerely apologize for the tray size and scheduling delays you experienced. Your input on day vs. night options is appreciated and will help us improve. We’re committed to making the rest of your journey smooth. If there’s anything more we can do, we’re here to assist!

Rated 5 out of 5 stars

Very good company and caspersmile have…

Very good company and caspersmile have been very accommodating to me in every day possible. John was very helpful with my on the call

18 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for your feedback! We’re delighted to hear you found Caspersmile accommodating, and we’re glad John was helpful during your call. If you ever need further assistance, we’ll be here to help you every step of the way!

Rated 5 out of 5 stars

Satisfied with the service overall

Satisfied with the service overall. Final results are good, service is effective and the value is excellent.

16 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for your feedback! We’re glad to hear you’re satisfied with the final results and found value in the service. If you ever need further assistance or have any questions in the future, we’re always here to help!

Rated 1 out of 5 stars

I would not recommend Caspersmile to…

I would not recommend Caspersmile to anyone with bite problems.

My experience has been extremely disappointing. I started treatment to improve my teeth alignment, but instead my bite became worse. After raising concerns, I was provided with a second set of aligners following a new scan, yet the situation did not improve.

As a result, I developed problems with my bite, experienced jaw discomfort, and ultimately had to seek treatment from a qualified orthodontist. I have now started comprehensive orthodontic treatment at a cost of approximately £5,000 to correct the issues.

What has been particularly frustrating is the lack of follow-up. I have been waiting since 7 May for someone to contact me regarding my concerns, but I am still waiting.

In my personal opinion, anyone with existing bite issues should think very carefully before choosing a remote aligner service. I wish I had consulted an orthodontist from the start.

This review reflects my own experience as a customer.

15 June 2026
Unprompted review
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Reply from Caspersmile

Thank you for sharing your experience. We regret that it didn't meet your expectations. Each case is reviewed by an orthodontist, and your Smile Preview is approved by you before starting. If your bite didn’t progress as expected, we would have offered refinement to address your concerns. If you'd like to revisit this, we are still happy to assist in finding a solution for you.

Rated 5 out of 5 stars

Easy and affordable

I chose Caspersmile due to the ease of doing everything from home and the price is so much more affordable than Invisalign and other brands. I’ve wanted to straighten my teeth for years and finally I can. I did the 3D scan on my teeth which was very quick and easy. Only took 1 day before I had my smile prediction and 3 weeks later I’ve just received my aligners. It has been very smooth so far and can’t wait to get started.

15 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you for sharing your experience! We’re so glad the convenience and affordability worked well for you. It’s exciting to hear how smoothly your journey has started—3D scan to aligners in hand! We can’t wait to see your smile transformation, and we’re here to help if you need anything along the way.

Rated 5 out of 5 stars

Casper smile are brilliant

Casper smile are brilliant! I had my video tutorial today and John was brilliant. He was friendly and patience and clearly explained what to do. Highly recommended!

15 June 2026
Unprompted review
Caspersmile logo

Reply from Caspersmile

Thank you so much for your kind words! We’re delighted to hear that John made your video tutorial clear and friendly. We’re thrilled you had such a positive experience, and thank you for recommending us! If you ever need anything else, we’re here for you.

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