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Veja o que dizem as avaliações

Avaliado com 5 de um total de 5 estrelas

These guys are brilliant they predicted accurately my scan nub photo at 12 weeks to a girl in January 2026 and the same with my son in 2024. Totally reccomend!

Avaliado com 5 de um total de 5 estrelas

We contacted the nub techs back in April to analyse our scan and we were given a 90% girl prediction, we then kept the gender a surprise and are happy to confirm that on October 12th we welcomed a bea... Ver mais

Avaliado com 5 de um total de 5 estrelas

The nub techs were super efficient and I received a response in less than 24h! They predicted my baby boy’s gender correct as well, (as confirmed by my 20 week scan). They were very detailed in their... Ver mais

Avaliado com 5 de um total de 5 estrelas

We are from California and we sent our 12w+3days ultrasound to The Nub Techs. They predicted 98% gender for our son. NIPT test confirmed their prediction. Their report had a really good technical just... Ver mais

Detalhes da empresa

  1. Centro de cuidado à gestante

Informação fornecida por fontes externas variadas

The Nub Techs strive to give its customers not only the most accurate prediction possible, but an experience worth remembering. The nub theory is backed by science and can be up to 99.9% accurate.


Informações de contato

4,2

Muito Bom

O TrustScore é 4 de um total de 5

717 avaliações

5 estrelas
4 estrelas
3 estrelas
2 estrelas
1 estrela

Respondeu a 66% das avaliações negativas

Normalmente responde dentro de 24 horas

Como esta empresa usa o Trustpilot

Veja como as avaliações e classificações são obtidas, pontuadas e moderadas.

As empresas no Trustpilot não têm permissão para oferecer incentivos ou pagar para ocultar avaliações. As avaliações são opiniões de usuários e não da Trustpilot. Leia mais

Avaliado com 5 de um total de 5 estrelas

Highly recommend

I have used Nub techs for 3 nub theories and 2 Ramzi theories over the years and they have got every single one right! I really believe they are experts in this field and would recommend them to anyone. Thanks nub techs ☺️

1 de novembro de 2025
Avaliação não solicitada
Avaliado com 5 de um total de 5 estrelas

Absolutely amazing company were so so…

Absolutely amazing company were so so quick to get back to me with their prediction and it was correct! Gave you a lot of information which was super helpful. Honestly couldn’t recommend them enough thank you so much and wishing you all the best 🤍

10 de setembro de 2025
Avaliação não solicitada
Avaliado com 5 de um total de 5 estrelas

Wouldn’t trust anyone else!

Wouldn’t trust anyone else to do an early prediction on gender! The Nub Techs predicted my boy born in 2023 and my girl due early 2026 with absolute perfection. Would recommend 100x over.

12 de agosto de 2025
Avaliação não solicitada
Avaliado com 5 de um total de 5 estrelas

Confirmed at birth

Turn around was really quick. I then waiting 26 weeks(!) until baby was born to find out that the 98% prediction was absolutely right! After two boys a little girl :)

Thank you

3 de setembro de 2025
Avaliação não solicitada
Avaliado com 5 de um total de 5 estrelas

Nub Theory Correct!

I have to say, thank you to the Nub Techs they predicted girl from my 12 week and 5 day ultrasound scan picture with 95% accuracy. And yes we are having a lovely baby girl. I am thrilled! Thank you again!

17 de agosto de 2025
Avaliação não solicitada
Avaliado com 1 de um total de 5 estrelas

Wouldn't use again- they dont respond after the initial report /taking money. Unsure if I trust their prediction

Paid for 24 hour service got a response exactly 24 hours...
Predicted 85% boy but I've had all girl predictions for other nub analysers.

Sent an email asking if they had same conclusion based on the other scan photos I sent - 1 week no reply. Asked again and they gave me shoddy response without actually answering my question -- hasn't replied again and it's been over a week.
Personally wouldn't use these guys again.
Money taken -lack of replies or care after the initial report given.

In response to your response 16/06/2025
Please stop lying to try and improve your review. You didn't even respond to me twice when I asked you confirm using my other scan photos. To date im still waiting. I can confidently upload evidence to support my claim of your lack of responses.
Do yourself a favour and take critism and provide a better service rather than try denounce your customers and lie to cover up the review.

**Updated again since you are still trying to justify your response by saying I paid and not allowed to even ask a question!**
You also said in your message the nub isn't fully shown which you forgot to include in your response below.

MESSAGES SENT AND IGNORED
03/06 So I sent you a message 7 days ago?
Once you take my money and give a report which I asked for more feedback - you ignore the customer? - no response.

06 /06 Hi
Is the report conclusive with the other scan photos?
I did a free nub one before and they said girl but based off the other scan photo I sent in - not the one you used
Still no response even after your 7 day time frame.

UPDATED**
The arrogance and lack of continued care will be there reason I will never use your services again and will advise everyone I know not to do the same.

Also free ones do answer questions so shows all you care about is the money. And when someone has paid, the least you could do is respond.
I beg to differ that you had loads of good reviews and im seeing the same recurring bad ones which you don't even try to improve the quality of your services.
And ahh okay so only some people get replies and others dont - does ethnicity come into it? That's very unfair giving we all did the same package and yet you respond to some.. shot yourself in the foot there. Not offering equal services to all.

10 de junho de 2025
Avaliação não solicitada
logotipo da The Nub Techs Ltd

Resposta de The Nub Techs Ltd

We don’t feel this is a very fair review considering we provided the service which you paid for, and you haven’t had the gender confirmed. We advised your scans show a baby boy nub, which is extremely clear. We then replied stating our report was correct and we wouldn’t change our prediction based on free FB groups and their predictions. All images are analysed when they are submitted to us, which is why the report comes with a %. We unfortunately cannot reply immediately and do have a 5-7 day window for email replies. We are extremely busy and have different customer service reps and techs who work different shifts, so replies can also be missed. We have already confirmed our prediction was a boy and we wasn’t prepared to change this, we explained why. We are saddened that you are disappointed and may re consider using us again once your baby has been confirmed. The service paid for is a prediction, drawings of baby’s nub and a report with a %. It isn’t a full service that comes with additional questions, unfortunately. Thanks for using the nub techs and congratulations on your baby.

*Update* I am not lying, we have 100’s of amazing reviews on our service and correct predictions. You received a reply (copied below) * Hi D******, I’m so sorry this seemed to have been missed. 85% was given purely on the stacking not being as clear as we would like to be to confirm a higher %. We do believe baby is more than likely a boy, based on the images provided. ✨

As I already stated, the package you purchased does not come with questions and answers, we try and get to replies when we can, however we cannot answer everyone, all the time. The full report sent explains everything in complete detail, as well as the drawing we provide; all for £12.99. Again, we apologise you feel the way you do. However, you received every part of the service you paid for.
Customer service

UPDATE again! -

You received a response from us. I already explained we have several staff members and emails can be missed! This has nothing to do with ethnicity, I find that extremely offensive. You do not need to respond again to us. We have provided the service, in which you purchased. Congratulations!

Avaliado com 3 de um total de 5 estrelas

same baby, but 2 different genders predicted 🙄😆

given them a 3 for now, as on the 16th May i sent my 12week scan(12+4) photos off for a nub theory prediction, they came back with 85% confidence of baby been a GIRL.. fast forward 8 days later and i have sent some more recent scan photos off for a nub theory prediction as had to go to the EPAU due to a bleed (was 13+6) came back today as 98% confidence of baby been a BOY.. if that is not confusing i dont know what else is!! how can that be possible when its the same baby? and if i hadn't of sent the second lot of scan photos off i would be none the wiser and their girl prediction would still count right?.. emailed for an explanation and haven't had a reply back yet but once i find out on 9th July i will be due a refund either way wont i 😂🤣

28 de maio de 2025
Avaliação não solicitada
logotipo da The Nub Techs Ltd

Resposta de The Nub Techs Ltd

Hi Amy, I explained in email and will explain here also. At 12+4 your baby still has time to rise! This is stated on the report that you received when your order was sent. In those 8 days, the baby has continued to develop, where he now shows a clear penis and scrotum imaging. It is possible for this to happen because there was an 8 day window, in which your baby may further develop (if male). Boys can still appear parallel at 12.5, due to scrotum only imaging. They can also be later risers, which accounts for 6% of males, at that gestation.

We have a 3-5 business day response window to all questions. We replied within one hour.

We’re sorry you’re confused and we’re glad your baby is okay! Nub theory is extremely accurate, 99% to be exact, when the gestation is 13 weeks and above. Anything under this a lower % is given, which is explained on our reports, website and disclaimer.

Avaliado com 5 de um total de 5 estrelas

Such a great experience

Such a great experience, so friendly and responded really quickly. From our scan at 13 weeks and 3 days The nub techs predicted that they were 85% sure baby was a girl, had my gender scan the other day and they were correct! Honestly couldn’t recommend enough! Thanks again :)

3 de abril de 2025
Avaliação não solicitada
Avaliado com 3 de um total de 5 estrelas

Had ramzi theory test done and 6 weeks…

Had ramzi theory test done and 6 weeks came back 75% girl then nub theory done at 14weeks came back 90% boy abit disappointed that both were high percentage we will have to wait till 20weeks scan for a definitive answer

24 de abril de 2025
Avaliação não solicitada
Avaliado com 1 de um total de 5 estrelas

12 week scan report they said showed…

12 week scan report they said showed 90% girl however baby was a boy.

All other nub companies said there wasn’t a nub but felt like they just took the money and guessed anyway.

15 de março de 2025
Avaliação não solicitada
logotipo da The Nub Techs Ltd

Resposta de The Nub Techs Ltd

We’re really sorry to hear this. I’ve tried searching for your nub report, unfortunately we cannot seem to locate this under your name provided here. May we ask you to email us, so we can take a look at your report please. Many thanks

Avaliado com 5 de um total de 5 estrelas

I can't believe Nub Techs got the…

I can't believe Nub Techs got the gender right! They gave us 98% sure baby was a boy another nub company told us baby was a girl. 19 week ultrasound confirmed baby is a boy!

31 de março de 2025
Avaliação não solicitada
Avaliado com 5 de um total de 5 estrelas

12.5 weeks twins

I sent my scan in of my twinnys at 12.5 weeks and The Nub Techs came at 98% girls. After 3 boys I just couldnt beleive it and really questioned the theory, if this was just something I wanted to beleive in. I asked soooo many questions and the Techs came back each time and whilst there was no guarantee they responded with confidence and kindness.

This weekend we welcomed our two win baby GIRLS!!! I cannot beleive it.
My friends swear by nub theory also and I was always uncertain- well I am a true believer!

3 de março de 2025
Avaliação não solicitada
Avaliado com 1 de um total de 5 estrelas

They said its a baby girl with 85% but its a Boy..

They said its a baby girl with 85% confidence but its a baby boy. One of our local experts predicted the gender correctly but despite spending this much for Nub Techs they are not able to see the nub in right angle. Even I felt it. It a worst experience in my case.

22 de fevereiro de 2025
Avaliação não solicitada

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