Square vs Zettle – compare card readers

Square and Zettle offer some of the smallest and most affordable card readers on the market, but who has the better products? We compare both card machine providers in this guide.

Compare Square and Zettle Compare providers
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Square is one of the most popular card reader providers; PayPal’s Zettle has a similarly small, affordable range. Is that where their similarities end? We’ve uncovered the details about both card reader providers to help you decide which one might be best for you.

Square vs Zettle: provider overview

Two providers, each with a range of two cards: here’s what you need to know.

Square
ProductsSquare Reader, Square Terminal
Payment methodsContactless, Chip and Pin
Alternative payment methodsPayment link,Over the phone
Apple PayYes
Google PayYes
ConnectivityBluetooth
Requires connection to a phone or tabletYes
Battery lifeDesigned to last all day
Warranty period24 months
Zettle
ProductsPayPal Card Reader, PayPal Terminal, PayPal POS
Payment methodsContactless, Chip and Pin
Alternative payment methodsQR code,Payment link
Apple PayYes
Google PayYes
ConnectivityBluetooth,WiFi
Requires connection to a phone or tabletYes
Battery life100 sales
Warranty period12 months

The Square Reader vs the Zettle Reader 2: product overview

Two providers: two card each. Here’s what you need to know.

Square Reader

Square Reader

Zettle Reader 2

Zettle Reader 2

Compare rates and fees

One of the most important things to look at when you’re comparing card readers is the difference in the rates and fees each provider charges: not just the headline cost of each product, but the more ‘hidden’ fees too. For further explanations of the different charges you might come across in your research, use our handy guide.

The Square Reader and the Zettle Reader 2 have identical transaction fees of 1.75%, but the upfront cost of the Zettle model is £49, compared to the Square Reader’s £19.

ProductSquare ReaderPayPal Card Reader
Product NameSquare ReaderPayPal Card Reader
ContractNo contractNo contract
Initial cost£19£49
Monthly cost£0£0
Transaction cost1.75%1.75%
Transaction cost (card not present)2.5%2.5%
Settlement 1 working day1-2 working days
Money-back guaranteeNoNo
Chargeback cost£0£0

Compare features

They’re very similar products: small card readers suitable for use on the go.

However, one big difference is in the battery life: while a fully charged Square Reader should keep going all day, the Zettle Reader 2 can only handle around 100 sales. A charging dock will set you back an extra £39.

For a full insight into the different features you should look out for when comparing card readers, you can use our helpful guide.

ProductSquare ReaderPayPal Card Reader
Product NameSquare ReaderPayPal Card Reader
Networksgoogle pay iconapple pay iconamerican express iconvisa iconmastercard icongoogle pay iconapple pay iconamerican express iconvisa iconmastercard icon
ConnectivityBluetoothBluetooth, WiFi
Payment methodsContactless, Chip and PinContactless, Chip and Pin
Alternative payment methodsPayment link, Over the phoneQR code, Payment link
Requires connection to phone or tablet
Battery lifeDesigned to last all day100 sales
Printer attached
Add ons
  • Dock

  • Phone mount

  • Compatible with a range of third-party receipt printers and barcode scanners

  • Charging dock for £39

  • Zettle Reader 2 (additional reader) for £59

Bottom line

They’ll cost you less and they’ll last longer before needing to be charged: Square’s products win out as far as we’re concerned. Don’t just take our word for it, though: compare the full ranges below before you choose the best card reader for your business.

Compare the Square and Zettle range

8 of 8 results
Initial cost Monthly cost Transaction cost Contract Networks Key benefits
Subject to status
£20
1.4%
google pay iconapple pay icon
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Square Online Free image
Subject to status
£0
1.4%
google pay iconapple pay icon
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Square Virtual Terminal image
Subject to status
£0
1.4%
american express iconvisa iconmastercard icon
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Square Online Plus image
Subject to status
£20
1.75%
google pay iconapple pay icon
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Square Terminal image
£99.83
£0
1.75%
google pay iconapple pay iconamerican express iconvisa iconmastercard icon
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Square Reader image
£19
£0
1.75%
google pay iconapple pay iconamerican express iconvisa iconmastercard icon
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PayPal Card Reader image
£49
£0
1.75%
google pay iconapple pay iconamerican express iconvisa iconmastercard icon
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PayPal Terminal image
£149
£0
1.75%
google pay iconapple pay iconamerican express iconvisa iconmastercard icon
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Table: sorted by transaction cost, promoted deals first
Our “Best for” picks highlight top options in specific categories based on our independent evaluation (see our full methodology), while “Promoted” tags indicate sponsored placements. Selected products may not suit everyone. We track selected market offers, which may not cover every product. Products are listed in no particular order unless specified, and inclusion or ordering may be influenced by popularity or commercial agreements. Most comparison table data is provided by Defaqto or sourced directly from providers. Always evaluate your own circumstances and consider independent advice before making major financial decisions.
Grace Fletcher-Hackwood's headshot

Grace was a Finder writer specialising in credit and loans. She's been writing about personal finance for several years and enjoys helping consumers sort the facts from the fluff. See full bio

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