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SumUp: Card Reader reviews

Name: Card Reader
Rating: 4.4 (100 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

85%

4 star

3 star

2 star

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

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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About this product

SumUp Card Reader reviews (100)

Review of the SumUp, Card Reader:

modern and reliable solution

The last time we went to a restaurant, the owner had this payment system. It was a great experience with delicious Japanese food and kind staff. When we got the check, the owner brought that tiny and fancy device to our table for us to pay. Not only did it work smoothly, but it also made us smile and the experience even more remarkable. Reviewed on: 20th January 2021

Best mPOS provider in Europe!

SumUp is a very reliable mPOS provider that offers transparent fees and conditions as opposed to many banks offering the same service. They have multi-lingual customer support and easy setup of a business account. I would recommend SumUp to any small to medium business looking for a payment solution for their shop. Reviewed on: 25th January 2021

Affordable card reader

The card reader is affordable for small business owners Reviewed on: 25th January 2021

Amazing products and services

I’m very happy with my Air card reader, I take it everywhere and it has completely change the way my business operates Reviewed on: 22nd January 2021

Outstanding

I've been selling services online for years. SumUp is by far the best product, well thought out and found their support and service first class. I am leaving my PayPal Reader in my desk. Reviewed on: 22nd January 2021

Perfect service

Professional, fast and reliable Reviewed on: 22nd January 2021

SumUp best tool

I use this for my small business and its great! Reviewed on: 22nd January 2021

AMAZING

SumUp has been so useful for my small business especially during lockdowns. I can take payments from customers wherever I go. What a little life saver. Much recommended. Reviewed on: 22nd January 2021

Device Blocked

Told I have to purchase a new reader as my current one is blocked. A device that's been kept in the box from day one. Reviewed on: 21st January 2021

SumUp is the best

Wonderful devices, easy to use, additional services for small merchants Reviewed on: 21st January 2021

Best card reader on the market

The card reader is small, sleek, and reliable, and customer support always helpful. Reviewed on: 21st January 2021

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