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SumUp: Card Reader reviews

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3.79
Based on 100 reviews, last reviewed 16th Oct 2025
No new 5 star reviews
in the past 90 days
50% decrease in 1 star reviews
in the past 90 days
See only 5 star reviews
85%
4 star
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0%
3 star
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2 star
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15%

Latest highest rating:

5

simply works a nice simple easy to use app allowing anyone to accept card payments Reviewed on: 8th April 2025
BB's avatar
BB

Latest lowest rating:

1

I’ve Extremely Disappointed I’ve been using SumUp as a sole trader, and everything was verified and working fine at first. However, shortly after receiving legitimate customer pa... Read more Reviewed on: 16th October 2025
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Zukhriddin A
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SumUp Card Reader reviews (100)

Best method to pay

5
I was in a shop there were many people for paying. They had only one pos near the cash desk so I figured that I had to waste much time for paying, but suddenly a shop assistant get out from the desk and going between the costumers she taking the payments from everyone around with a sumup pos mobile... It was great, simply and fast Reviewed on: 20th March 2021
Daniele Giglio's avatar
Daniele Giglio

The Best Online Firm

5
To me they are the best for my business very easy to work on and super fast with everything they do wow amazing thank you very much SumUp Reviewed on: 18th March 2021
Snack Shack UK's avatar
Snack Shack UK

Innovative and excellent

5
I have used Sum Up for a few years now. I have no idea what I would do without them now - from their natty card machines to online payment and invoicing - they really do provide a complete solution for payments. They innovated and expanded their provision to make online payments so simple when it was needed last in 2020. I really do think they are great. Reviewed on: 4th March 2021
Vicky Richings's avatar
Vicky Richings

A better way to get paid

5
The minimalist and elegant design and first impression 100% matches the usability. It's super easy to set up and use. Reviewed on: 17th February 2021
Felix's avatar
Felix

Looks professional but easy to use

5
When you are a sole trader is the beauty services industry then looking professional to your clients is important, and giving them the option to pay by debit or credit cards is a must these days - clients expect it! Using SumUp makes the whole process easy, and the SumUp Air looks professional but also attractive on your counter. I would highly recommend them as payments made by clients come into your bank account so swiftly. I would highly recommend SumUp Air and all their other hardware to any new business owner. Reviewed on: 11th February 2021
Shirley-Louise Daniels's avatar
Shirley-Louise Daniels

quick and reliable

5
Quick, easy and payment is made keeping social distance and contact. Reviewed on: 5th February 2021
Michelle Clarke's avatar
Michelle Clarke

Userfriendly, fast and accessible

5
Working with them is amazing, not only is the product great, not expensive and very user-friendly. Also customer service is fast and very accessible. Reviewed on: 5th February 2021
Vanes's avatar
Vanes

I do not want a bank

1
Changes to t&cs which now allow them to automatically create me a bank account where they will also send my money to and not to my bank! No thanks! Reviewed on: 2nd February 2021
Hibbsy's avatar
Hibbsy

SumUp is the best

5
Amazing company, lovely people. Thanks Reviewed on: 25th January 2021
Radu's avatar
Radu

Super easy to use!

5
Most intuitive, easy, thinks for you and your needs kind of tool! Reviewed on: 25th January 2021
SalmaC's avatar
SalmaC

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