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THE NUBOLOGISTS LTD 

 

UK copyright

Website Terms, Disclaimer, Copyright and Trade Mark

Copyright and Trade Mark

This website and all of its content are the property of The Nubologists Ltd and are protected by copyright and intellectual property law.

The Nubologists® is a registered UK trade mark of The Nubologists Ltd. Our business name, branding, logo, reports, illustrations, written content and other original material are protected by copyright and trade mark law.

 

Copyright © 2026 The Nubologists Ltd. All rights reserved.

No part of this website may be copied, reproduced, distributed, transmitted, published, stored, adapted or commercially exploited in any form without the prior written permission of The Nubologists Ltd.

Unauthorised use of The Nubologists® trade mark, branding, logo or any content published on this website may result in legal action.

 

Disclaimer

The information contained on this website is provided for general information purposes only.

Whilst every effort is made to ensure the information we provide is accurate and up to date, The Nubologists Ltd makes no representations or warranties, express or implied, regarding the completeness, accuracy, reliability, suitability or availability of the information, products or services contained on this website. Any reliance you place upon such information is entirely at your own risk.

The Nubologists specialise in early foetal sex prediction using nub theory. We are not medical professionals, do not provide medical advice and our assessments should not be used for medical or diagnostic purposes.

Our assessments are based upon years of practical experience, continual research, published scientific literature relating to nub theory and our own observations gathered from analysing hundreds of thousands of ultrasound scans.

Whilst our overall historical accuracy exceeds 99% across suitable predictions, no method of prenatal foetal sex prediction can ever be 100% accurate. Only birth can provide absolute confirmation of your baby's sex.

 

Complete Scan Submission

To carry out the most accurate assessment possible, you must submit all ultrasound images and any videos provided during your scan.

Our assessments are based upon the complete ultrasound examination rather than a single image. Different images and video frames often reveal anatomical features that are not visible elsewhere.

If all available images and videos are not submitted, important anatomical information may be omitted, which may affect both the validity of your assessment and the confidence we are able to assign.

If additional images or videos are submitted after your assessment has been completed, The Nubologists reserve the right to review and, where appropriate, revise the original prediction in light of the new anatomical information provided.

 

Confidence Ratings

Every prediction includes an individual confidence rating.

This percentage reflects our confidence in your individual assessment and is based upon several factors, including gestational age, scan quality, foetal position, surrounding anatomy, visibility of the genital area and the overall suitability of the images provided.

Your individual confidence rating should not be confused with our overall historical accuracy, which exceeds 99% across suitable predictions.

 

Refund Policy

If, after reviewing all submitted ultrasound images and videos, we are unable to provide a reliable assessment, you will receive a full refund.

Refunds are not available once a prediction has been issued, including where your baby's sex at birth differs from our prediction. Nub theory is a predictive method and, as with all prenatal sex prediction methods, only birth can provide absolute confirmation of your baby's sex.

 

Website Use

By using this website and purchasing our services, you agree to the following:

  • You will only upload ultrasound images that belong to you or where you have obtained the express permission of the individual concerned.

  • If you are submitting images on behalf of another person, you confirm that you have obtained their consent to share those images with The Nubologists.

  • You acknowledge that gestational age, image quality, fetal position and the visibility of the genital area all influence the confidence of an assessment.

  • You understand that our assessments are opinions based solely upon the images submitted and do not constitute medical advice or a medical diagnosis.

  • You agree not to copy, reproduce, redistribute or commercially exploit any content belonging to The Nubologists®, including our reports, illustrations, written material, branding or methodology, without our prior written permission.

 

External Websites

This website may contain links to external websites for your convenience.

The Nubologists Ltd has no control over the content, availability or nature of these websites and accepts no responsibility for them. The inclusion of any external link does not imply endorsement of the views, products or information contained within those websites.

Website Availability

Every effort is made to keep this website operational. However, The Nubologists Ltd accepts no responsibility for temporary interruptions or technical issues beyond our reasonable control.

Cookies

This website uses cookies to improve your browsing experience and monitor website performance. By continuing to use this website, you consent to our use of cookies in accordance with our Privacy Policy.

Governing Law

Your use of this website and any dispute arising from it shall be governed by the laws of England and Wales.

All content published on this website remains the intellectual property of The Nubologists Ltd. The Nubologists® is a registered UK trade mark and is protected under UK trade mark law. Any unauthorised use of our trade mark, branding, logo, website content or other intellectual property may result in legal action.

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