9 Best Portable Credit Card Readers for Small Business in 2027

For most small businesses, I’d choose the Square Reader for Contactless and Chip (2nd Generation) as the best overall portable credit card reader: it pairs a compact design with tap and chip acceptance through a compatible phone or tablet. The Square Terminal is a better fit when you want a standalone payment device, while the SumUp Solo + Printer Bundle adds printed receipts without relying on a phone for each sale. The main tradeoff is simplicity and portability versus a larger screen, built-in functions, or receipt printing. I also compare options with narrower compatibility or older-style connections, since those can limit day-to-day usefulness. Read on for the full breakdown and recommendations by business type.

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Key Takeaways

• The Square Reader for Contactless and Chip (2nd Generation) is the strongest all-around fit when a phone-connected reader is enough; the Terminal and Handheld make more sense when a dedicated device matters.
• Standalone operation changes the buying decision. Square Terminal and SumUp Solo + Printer Bundle reduce reliance on a separate phone, but add device size and setup considerations.
• Phone connection and connector type can determine long-term fit. The SumUp Plus uses Bluetooth, while Square’s magstripe readers use Lightning or USB-C; check the devices your staff actually carry.
• Magstripe-only readers are a narrow choice. The Square Magstripe models may suit businesses that still need swipe acceptance, but they do not offer the tap-and-chip flexibility of the contactless-and-chip reader.
• The VeriFone VX520 and Swipe Simple system target different setups. The VX520 is a traditional terminal with dual communication options, while Swipe Simple is positioned as a broader POS solution rather than a minimal pocket reader.

Our Top Portable Credit Card Readers For Small Business Picks

Square Reader for Contactless and Chip (2nd Generation)		Best Overall	Payment methods: Contactless, chip cards, Apple Pay, and Google Pay	Compatible devices: Android and iPhone	Connectivity: Bluetooth	VIEW LATEST PRICE	See Our Full Breakdown
Square Terminal – Credit Card Machine to Accept All Payments | Mobile POS		Best for All-in-One Checkout	Product dimensions: 5.6 x 3.4 x 2.5 inches	Item weight: 14.7 ounces	Battery: One lithium-ion battery included	VIEW LATEST PRICE	See Our Full Breakdown
Square Handheld – Portable POS Credit Card Machine for Restaurants, Retail, Beauty, and Services		Best for Tableside and On-the-Go POS	Product dimensions: 7.04 x 3.12 x 0.62 inches	Item weight: 2.11 ounces	Functions: Payment acceptance, tableside orders, and barcode scanning	VIEW LATEST PRICE	See Our Full Breakdown
Swipe Simple POS System – Versatile Cash Register Solution for Small Business, Retail Store, Restaurant, Food Truck, Mobile Business		Best for Cloud-Based Business Management	Transaction rate: 2.6% plus 20 cents for tap and swipe	Monthly software fee: $14.95	Security: Secure card reader	VIEW LATEST PRICE	See Our Full Breakdown
SumUp Plus Card Reader, Bluetooth – NFC RFID Credit Card Reader for Smartphone		Best Compact Bluetooth Alternative	Connectivity: Bluetooth	Compatible devices: Smartphones	Operating systems: iOS and Android	VIEW LATEST PRICE	See Our Full Breakdown
VeriFone VX520 Dual-Communication Credit Card Terminal with Smart Card Reader		Best for a Fixed Counter with Backup Connectivity	Brand: VeriFone	Model: VX520	Connectivity: Dial and Ethernet	VIEW LATEST PRICE	See Our Full Breakdown
Square Reader for Magstripe with Lightning Connector		Best for Existing Lightning iPhones and Simple Swipes	Manufacturer: Square Inc.	Model number: A-SKU-0523	Connectivity: Lightning connector	VIEW LATEST PRICE	See Our Full Breakdown
SumUp Solo + Printer Bundle – Credit Card Payment Card Reader with Touch Screen and Thermal Printer		Best for Mobile Sellers Who Need Printed Receipts	Printer type: Thermal	Output: Monochrome	Weight: 16 ounces	VIEW LATEST PRICE	See Our Full Breakdown
Square Reader for Magstripe (USB-C)		Best for USB-C Devices on a Magstripe-Only Budget	Connectivity: USB Type C	Compatible devices: Apple and Android devices with USB Type C	Operating systems: iOS and Android	VIEW LATEST PRICE	See Our Full Breakdown

More Details on Our Top Picks

1. Square Reader for Contactless and Chip (2nd Generation)

   

   Best Overall

   View Latest Price

   I’d put the Square Reader for Contactless and Chip (2nd Generation) first for small businesses that want a compact reader without adding a full register. It accepts chip, contactless, Apple Pay, and Google Pay, so customers can pay with the method they already carry. Its battery and Bluetooth connection let a seller take payments away from a counter, while offline payments for up to 24 hours offer a fallback when internet access drops. Compared with the Square Terminal, this reader is smaller and simpler, but it depends on a compatible phone and does not print receipts itself. Bluetooth pairing is another dependency, and the single included battery may eventually need replacement. I’d choose it for everyday mobile checkout, not for a standalone checkout station.

   Pros:

   • Accepts chip cards, contactless cards, Apple Pay, and Google Pay
   • Portable, battery-powered design supports checkout away from a counter
   • Offline payment support provides a limited fallback during internet outages
   • Compatible with Android and iPhone

   Cons:

   • Requires Bluetooth pairing with a compatible phone
   • Does not print receipts or operate as a standalone POS
   • Uses one included lithium-ion battery, which may require replacement over time

   Best for: Market vendors, service providers, and small retailers who already use an Android phone or iPhone and want to accept chip and contactless payments away from a fixed counter.

   Not ideal for: Businesses that need a standalone payment terminal, printed receipts, or a reader that works without Bluetooth pairing to a phone.

   • Payment methods:Contactless, chip cards, Apple Pay, and Google Pay
   • Compatible devices:Android and iPhone
   • Connectivity:Bluetooth
   • Power source:Battery powered
   • Battery:One lithium-ion battery included
   • Offline payments:Supported for up to 24 hours
   • Warranty:Limited one-year warranty
   Our verdict

   “Choose this reader for flexible mobile checkout with broad payment-method support, provided you are comfortable using a paired phone.”

   → See it on Amazon →

2. Square Terminal – Credit Card Machine to Accept All Payments | Mobile POS

   

   Best for All-in-One Checkout

   View Latest Price

   The Square Terminal is the strongest fit here for a business that wants payments and receipt printing in one portable machine. Its built-in printer removes the need to pair a separate receipt device, and the built-in battery supports checkout away from a fixed register. The product description also states that chip cards process in two seconds, which can help keep a busy line moving. Compared with the Square Reader for Contactless and Chip (2nd Generation), the Terminal is a more self-contained checkout tool, but it is larger and heavier than a reader used with a phone. It also needs an internet connection for processing and keeps the business within Square’s ecosystem. I’d favor it for a shop or pop-up that prints receipts; sellers seeking the lightest setup should choose a smaller reader.

   Pros:

   • Combines payment processing and receipt printing in one device
   • Accepts major credit and debit cards
   • Built-in battery supports wireless use
   • Described as processing chip cards in two seconds

   Cons:

   • Requires an internet connection to process payments
   • Larger and heavier than a phone-paired reader such as the Square Reader for Contactless and Chip
   • Limited to Square’s ecosystem and services

   Best for: Small shops, pop-ups, and service businesses that want a portable checkout device with built-in receipt printing and do not mind processing through Square.

   Not ideal for: Mobile sellers who prioritize the smallest possible kit, or businesses that need to process payments without an internet connection.

   • Product dimensions:5.6 x 3.4 x 2.5 inches
   • Item weight:14.7 ounces
   • Battery:One lithium-ion battery included
   • Receipt printing:Built-in printer
   • Card acceptance:Major credit and debit cards
   • Chip processing:Described as processing chip cards in two seconds
   • Manufacturer:Square
   • ASIN:B07NPNNQLN
   Our verdict

   “Pick the Square Terminal if printed receipts and a more self-contained checkout matter more than compact size or offline processing.”

   → See it on Amazon →

3. Square Handheld – Portable POS Credit Card Machine for Restaurants, Retail, Beauty, and Services

   

   Best for Tableside and On-the-Go POS

   View Latest Price

   The Square Handheld is aimed at businesses that need more than a basic card reader: it is described as a portable POS for taking orders, scanning barcodes, and accepting payments across a sales floor or at a customer’s table. Its pocketable, splash- and dust-resistant design suits restaurant service and mobile work better than the Square Terminal, which adds receipt printing but is bulkier. Offline payment capability is useful when a connection is interrupted, though the listing does not specify its limits. A notable tradeoff is that the device requires a compatible smartphone or device to operate, so it may not deliver the standalone experience its POS positioning suggests. Detailed hardware specifications are also sparse. I’d rank it for staff who move between orders and checkout, while a simple market seller may get more value from the Square Reader.

   Pros:

   • Designed for taking payments and tableside orders away from a fixed register
   • Barcode scanning supports retail and inventory workflows
   • Described as pocketable and resistant to water splashes and dust
   • Includes offline payment capability and a long-lasting battery

   Cons:

   • Requires a compatible smartphone or device to operate
   • Listing provides limited detailed hardware specifications
   • Its broader POS functions may be unnecessary for sellers who only need a compact card reader

   Best for: Restaurants, salons, and retailers whose staff need to take orders, scan barcodes, and accept payments while moving around the business.

   Not ideal for: Sellers seeking a clearly documented, standalone reader for simple transactions, or buyers who need detailed hardware specifications before choosing.

   • Product dimensions:7.04 x 3.12 x 0.62 inches
   • Item weight:2.11 ounces
   • Functions:Payment acceptance, tableside orders, and barcode scanning
   • Battery:Long-lasting battery; capacity not specified
   • Offline payments:Supported; duration not specified
   • Durability:Described as water-splash and dust resistant
   • Manufacturer:Square
   • First available:May 13, 2025
   Our verdict

   “Choose the Square Handheld for mobile order-taking and checkout workflows, rather than for the simplest phone-paired payment setup.”

   → See it on Amazon →

4. Swipe Simple POS System – Versatile Cash Register Solution for Small Business, Retail Store, Restaurant, Food Truck, Mobile Business

   

   Best for Cloud-Based Business Management

   View Latest Price

   The Swipe Simple POS System stands apart from the Square readers by pairing a secure card reader with cloud software for business management. That combination may suit a food truck or small retail operation that wants payment handling and management tools in the same service, rather than just a reader connected to a phone. The listing specifies a transaction rate of 2.6% plus 20 cents for tap and swipe payments, as well as a monthly software fee, so ongoing costs are more explicit than they are for the SumUp Plus Card Reader in this lineup. The tradeoff is limited hardware detail: dimensions, battery life, and connectivity are not provided, making portability harder to judge from the available information. I’d shortlist it for cloud workflow needs, but compare the recurring fee against your sales pattern before choosing it.

   Pros:

   • Combines a secure card reader with cloud software for business management
   • Designed for small businesses across retail, restaurant, food-truck, and mobile settings
   • Intuitive interface is described as supporting quick transactions
   • Listing specifies a transaction rate for tap and swipe payments

   Cons:

   • Monthly software fee adds an ongoing expense
   • Specified tap and swipe transaction rate may not suit every sales pattern
   • Hardware dimensions, battery details, and connectivity are not provided

   Best for: Food trucks, small restaurants, and retailers that want a secure reader paired with cloud-based business management software.

   Not ideal for: Occasional sellers or owners who want a clearly specified, lightweight Bluetooth reader without a monthly software fee.

   • Transaction rate:2.6% plus 20 cents for tap and swipe
   • Monthly software fee:$14.95
   • Security:Secure card reader
   • Software:Cloud software for business management
   • Interface:Described as intuitive
   • Intended business types:Small businesses, retail, restaurants, food trucks, and mobile businesses
   Our verdict

   “Consider Swipe Simple if cloud business tools are a priority and the recurring software fee fits your operating needs.”

   → See it on Amazon →

5. SumUp Plus Card Reader, Bluetooth – NFC RFID Credit Card Reader for Smartphone

   

   Best Compact Bluetooth Alternative

   View Latest Price

   The SumUp Plus Card Reader is a straightforward pick for a small business that wants a compact Bluetooth reader tied to an iOS or Android phone. Its lightweight 142 g design is suited to carrying between appointments or setting up a small market stall, while the SumUp app provides the mobile payment workflow. Compared with the Square Reader for Contactless and Chip (2nd Generation), it offers a clear alternative for sellers who prefer SumUp’s app and fee structure; the supplied description lists 2.6% plus 10 cents per transaction. The tradeoff is a narrower stated use case: it is for in-person transactions and depends on a smartphone, rather than functioning as a standalone POS like the Square Terminal. I’d choose it for simple mobile payments, not for receipt printing, order management, or a fixed checkout station.

   Pros:

   • Bluetooth connectivity supports mobile use with a smartphone
   • Compatible with iOS and Android
   • Accepts major credit and debit cards
   • Lightweight 142 g reader is suited to carrying between locations

   Cons:

   • Requires a compatible smartphone and the SumUp app
   • Limited to in-person transactions according to the listing
   • Per-transaction fees may add up for businesses processing frequent sales

   Best for: Independent service providers and market sellers using an iOS or Android phone who want a lightweight reader for in-person card payments.

   Not ideal for: Businesses that need a standalone terminal, printed receipts, or payment acceptance beyond in-person transactions.

   • Connectivity:Bluetooth
   • Compatible devices:Smartphones
   • Operating systems:iOS and Android
   • Weight:142 g
   • Color:White
   • Model name:Plus Card Reader
   • Transaction fee:2.6% plus 10 cents
   • Manufacturer:SumUp
   Our verdict

   “Choose SumUp Plus for lightweight phone-based payments if you do not need a standalone terminal or broader POS functions.”

   → See it on Amazon →

6. VeriFone VX520 Dual-Communication Credit Card Terminal with Smart Card Reader

   

   Best for a Fixed Counter with Backup Connectivity

   View Latest Price

   The VeriFone VX520 suits a small business that wants a dedicated counter terminal rather than a reader attached to a phone. Its Ethernet and dial connectivity give a business two ways to connect, while the EMV smart card reader supports chip transactions. Compared with the Square readers in this roundup, it is less pocketable and does not depend on a Lightning or USB-C phone connection; its 2.5-pound body and under-device cable management make more sense for a staffed checkout spot. The tradeoff is that this listed configuration is non-contactless, and battery mobility is optional, so it is not a ready-made choice for tap payments or roaming sales. I’d choose it for a stable counter setup, not a pop-up that needs customers to tap or staff to walk around with the terminal.

   Pros:

   • Offers both dial and Ethernet connectivity.
   • Includes an EMV smart card reader.
   • Compact terminal design includes cable management beneath the device.
   • Encryption and PCI PED 2.0 approval are listed.

   Cons:

   • This configuration does not include contactless reading.
   • Battery mobility is optional rather than included.
   • At 2.5 pounds, it is less convenient to carry than the lightweight phone-connected Square readers.

   Best for: Small shops with a staffed checkout counter, Ethernet or dial access, and a need for EMV chip acceptance.

   Not ideal for: Market vendors and mobile service businesses that need built-in contactless payments or battery-powered portability.

   • Brand:VeriFone
   • Model:VX520
   • Connectivity:Dial and Ethernet
   • Memory:128 MB / 32 MB
   • Weight:2.5 pounds
   • Dimensions:9 x 6 x 3 inches
   • Payment features:EMV smart card reader; non-contactless configuration
   • Battery:1 lithium-ion battery required; battery mobility optional
   Our verdict

   “Choose the VX520 for a small business that prioritizes a dedicated, connected counter terminal over tap payments and easy mobility.”

   → See it on Amazon →

7. Square Reader for Magstripe with Lightning Connector

   

   Best for Existing Lightning iPhones and Simple Swipes

   View Latest Price

   For a very lean mobile setup, the Square Reader for Magstripe with Lightning Connector plugs directly into a compatible iPhone or iPad and works with Square’s POS apps for payments, receipts, and sales tracking. At just 2.08 ounces, it is easier to carry than the VeriFone VX520 and avoids bringing a separate terminal to a market stall or service appointment. That convenience comes with a substantial limitation: this reader accepts magstripe payments only, unlike the SumUp Solo + Printer Bundle, which supports contactless and mobile pay. It also depends on an iOS device with version 10.0.2 or later and a Lightning port, so newer device connections may not fit. I’d consider it for occasional swipe transactions with existing compatible equipment, not as the main reader for a business that needs chip or tap acceptance.

   Pros:

   • Connects directly to compatible iOS devices through Lightning.
   • Lightweight 2.08-ounce design is easy to carry.
   • Works with Square POS apps for processing, receipts, and sales tracking.
   • Supports Visa, Mastercard, Discover, and American Express magstripe cards.

   Cons:

   • Accepts magstripe cards only, with no chip or contactless support.
   • Requires an iOS device running version 10.0.2 or later with a Lightning connector.
   • Transaction and deposit fees apply.

   Best for: Sole proprietors with a compatible Lightning iPhone or iPad who need a compact reader for occasional magstripe transactions.

   Not ideal for: Businesses that need chip or contactless payments, or whose phones use USB-C rather than Lightning.

   • Manufacturer:Square Inc.
   • Model number:A-SKU-0523
   • Connectivity:Lightning connector
   • Compatible devices:Smartphone and iOS devices
   • Operating system:iOS 10.0.2 or later
   • Weight:2.08 ounces
   • Color:White
   • Payment method:Magstripe
   Our verdict

   “Pick this reader if you already use a compatible Lightning iOS device and only need a simple magstripe option.”

   → See it on Amazon →

8. SumUp Solo + Printer Bundle – Credit Card Payment Card Reader with Touch Screen and Thermal Printer

   

   Best for Mobile Sellers Who Need Printed Receipts

   View Latest Price

   The SumUp Solo + Printer Bundle is the most self-contained mobile option in this group for sellers who want a touchscreen reader and printed receipts in one setup. It supports contactless and mobile payments, a meaningful step up from the magstripe-only Square readers, and the included thermal printer can hand customers a paper receipt without relying on email or text. The bundle also includes a SIM card with unlimited mobile data, giving sellers another way to handle transactions away from Wi-Fi. Compared with the VeriFone VX520, it is better suited to moving between locations, but its listed specs still call for a compatible smartphone and SumUp app. The printer is monochrome, and the bundle adds paper and a printer to carry and manage. I’d favor it for markets, events, and service work where printed receipts and flexible payment methods matter.

   Pros:

   • Supports contactless and mobile payment methods.
   • Includes a thermal printer for on-the-spot paper receipts.
   • Comes with a SIM card and unlimited mobile data for on-the-go transactions.
   • Touchscreen interface gives the reader a more self-contained feel than the Square magstripe accessories.

   Cons:

   • Requires a compatible smartphone with the SumUp app.
   • Printer output is monochrome and requires thermal paper.
   • The reader-and-printer bundle is more gear to carry than a compact phone-connected reader.

   Best for: Market vendors, event sellers, and mobile service providers who want contactless acceptance and printed receipts away from a fixed counter.

   Not ideal for: Businesses seeking the smallest possible phone accessory or a receipt-free setup with no printer supplies to manage.

   • Printer type:Thermal
   • Output:Monochrome
   • Weight:16 ounces
   • Connectivity:Wi-Fi; included SIM card with unlimited mobile data
   • Control method:Touch
   • Print resolution:300 x 300 dpi
   • Maximum copies per run:800
   • Compatible devices:Smartphones
   Our verdict

   “Choose this bundle if you sell on the move and want contactless payments plus printed receipts in one setup.”

   → See it on Amazon →

9. Square Reader for Magstripe (USB-C)

   

   Best for USB-C Devices on a Magstripe-Only Budget

   View Latest Price

   This USB-C Square Reader for Magstripe is a lightweight add-on for sellers who already process transactions through the Square POS app on a USB-C iPhone, iPad, or Android device. Its USB-C connection gives it broader device compatibility than the Lightning Square reader, making it the more flexible of the two for businesses with newer or mixed phone hardware. Both Square magstripe readers share the same central limitation: neither accepts chip or contactless payments. That puts this option behind the SumUp Solo + Printer Bundle for businesses that need tap acceptance, though the Square reader is far simpler to carry and does not add a printer. Its direct connection also means the phone needs a free USB-C port while processing payments. I’d choose it for occasional swipe transactions with existing Square workflows, not for a high-volume operation or a business seeking broad payment coverage.

   Pros:

   • Works with Apple and Android devices that have USB-C.
   • Lightweight 6.53-gram design is easy to keep with a phone.
   • Connects to the Square POS app for mobile payment processing.
   • USB-C compatibility is broader than the Lightning-only Square magstripe reader.

   Cons:

   • Accepts magstripe payments only, with no chip or contactless support.
   • Requires a compatible device with an available USB-C port.
   • The product listing notes a data transfer rate of 1.5 megabits per second.

   Best for: Small businesses using USB-C iOS or Android devices that need a lightweight reader for occasional magstripe payments through Square POS.

   Not ideal for: Businesses that rely on chip or contactless payments, have devices without USB-C, or process enough transactions to need a broader payment method range.

   • Connectivity:USB Type C
   • Compatible devices:Apple and Android devices with USB Type C
   • Operating systems:iOS and Android
   • Data transfer rate:1.5 megabits per second
   • Hardware interface:USB
   • Weight:6.53 g
   • Dimensions:4.5 x 0.62 x 4.5 inches
   • Warranty:1 year
   Our verdict

   “Choose this Square reader if your business uses USB-C devices and magstripe acceptance is enough for your mobile transactions.”

   → See it on Amazon →

How We Picked

I ranked these devices by how well they serve the everyday needs behind the phrase portable credit card readers for small business: accepting common payment types, moving easily between checkout locations, and fitting a practical workflow. I also weighed connection requirements, device independence, and setup complexity. A compact reader can be a strong choice if a compatible phone is already part of the business; a standalone terminal may be more useful when staff need payments and checkout functions on one device.

The order favors versatility and a clear use case over a long feature list. Tap-and-chip acceptance earns an edge over magstripe-only options for businesses seeking broader payment flexibility. Dedicated devices and printer bundles rank well for businesses that need them, but their size and narrower role make them less suitable as universal picks. I also account for product fit: the VX520’s traditional terminal design and Swipe Simple’s broader POS focus serve different needs from a pocket-sized reader, so they rank below the most adaptable portable options.

Factors to Consider When Choosing Portable Credit Card Readers For Small Business

Before choosing a reader, I’d start with the checkout routine rather than the device name. A market vendor who already carries a phone may want the smallest reader; a busy counter may benefit from a dedicated terminal, and a service business may care more about moving payments to the customer. These factors can help separate a genuinely convenient setup from one that only looks portable.

Choose Payment Types Around Your Customers

Check whether your customers commonly tap, insert a chip card, or swipe, then choose a reader that supports the methods your checkout needs. A magstripe-only device can serve a limited or legacy workflow, but it gives you less flexibility than a reader that accepts both contactless and chip payments. Avoid treating a swipe slot as a substitute for broader payment acceptance just because it looks familiar. If you take payments in varied settings, prioritize payment methods that work without asking customers to change how they pay. Also check the seller’s current payment and account requirements, since hardware alone does not define which transactions your setup can process.

Decide Whether You Want a Phone-Connected Reader

A small reader paired with a phone can keep your kit light and let you use a device you already own. That setup also means your phone’s battery, compatibility, and connection become part of the checkout chain. Bluetooth models avoid a physical phone connector, while plug-in readers depend on the matching port and device. Before ordering, verify the specific phone or tablet model and operating system supported by the payment app. For a team sharing equipment, a standalone terminal may reduce pairing steps and keep personal phones out of the payment workflow.

Match Portability to Your Workday

Portability can mean pocketable, cordless, or simply easy to carry between rooms; those are different needs. A tiny reader is convenient for short visits and pop-up sales, but it may require another device for the app and transaction details. A handheld POS or terminal takes up more space yet can put more of the checkout process in one unit. Think about where transactions happen, how often staff move, and whether the reader needs to stay at a fixed counter between shifts. A common mistake is choosing the smallest device without accounting for the phone, cables, stand, or printer that complete the setup.

Account for Receipts and the Checkout Experience

Receipt preferences can change which portable setup feels practical. A printer bundle supports printed receipts on the spot, while a compact reader may fit better when digital receipts meet customer expectations. If you sell at events or serve customers who routinely request paper, consider the printer’s place in your bag, power needs, and replenishment of paper. A standalone touchscreen can also make payment handling feel more self-contained, but it is not automatically easier if your team needs a separate POS workflow. Decide how receipts are handled before adding hardware that may see little use.

Check Connectivity and Power for Your Locations

Connectivity deserves attention when sales happen outdoors, in temporary stalls, or across multiple rooms. A reader may depend on a paired phone or a terminal’s communication options, so confirm how your chosen setup connects where you actually work. Ask what happens if a connection drops, whether the device needs a separate phone network, and how you will keep it charged during a long shift. Dual-communication hardware can suit a more fixed or established checkout, but it may not be as convenient to carry as a compact reader. Test the full connection path before relying on it for a busy event.

Compare the Whole Setup, Not Just the Reader

The reader is only one part of accepting payments: you may also need a compatible device, charging equipment, a stand, a printer, or POS software. Compare those needs against the way your business tracks sales and handles staff access, not just the reader’s shape. A broader POS system can support a more involved retail or restaurant workflow, while a simple reader may be easier for occasional or mobile selling. Confirm current processing terms, software compatibility, support, and any ongoing requirements directly with the provider before committing. Paying for a larger system makes sense when it replaces tools you already need; otherwise, a simpler reader can keep the operation easier to manage.

Frequently Asked Questions

Can I use a portable card reader without a smartphone?

Some setups are designed to work as dedicated payment devices, while compact readers commonly rely on a compatible phone or tablet for the app and transaction flow. In this lineup, the Square Terminal and SumUp Solo + Printer Bundle are the more self-contained options to compare. A standalone device can simplify staff checkout, but it may be larger and involve a different setup than a pocket reader. Check whether the device handles the functions your business needs without a phone, rather than assuming a screen means complete independence. Confirm current connectivity and account requirements with the provider before buying.

Which reader makes sense if my customers mostly tap or insert cards?

Look for a reader that supports both contactless and chip transactions, rather than choosing a magstripe-only model. The Square Reader for Contactless and Chip (2nd Generation) is the clearest match in this group for a compact phone-connected setup. A terminal such as the Square Terminal may suit a business that wants a dedicated device instead. Consider where payments happen and whether staff need to carry a separate phone along with the reader. Verify supported payment methods and compatible devices with the provider before placing an order.

Should I choose a Bluetooth reader or one that plugs into my phone?

Bluetooth offers flexibility when staff use different compatible devices or when a physical connector would be awkward. A plug-in reader can keep the connection direct, but it ties the reader to a matching port and compatible phone or tablet. The SumUp Plus Card Reader is a Bluetooth option, while the Square Magstripe readers in this roundup are tied to Lightning or USB-C connections. Check the exact device model, port, and software support rather than relying on the connector name alone. For shared equipment, also think about pairing steps and who will manage the connection during a shift.

Is a magstripe-only reader a good choice for a new small business?

It may fit a business with a specific swipe-only use case or a compatible existing setup, but it offers less flexibility than a reader that also accepts contactless and chip cards. New businesses should consider how often customers will expect tap or chip payments and whether limiting payment methods could slow checkout. The Square Magstripe readers are also split between Lightning and USB-C, so device compatibility is part of the decision. Compare the cost and effort of supporting a broader reader against the needs of your customers and sales locations. If you are unsure, a more versatile payment-method setup is generally the safer fit.

When is a full POS terminal or system worth choosing over a compact reader?

A terminal or broader POS system is a better match when checkout involves more than taking a payment, or when staff benefit from a dedicated shared device. The Square Terminal and Square Handheld serve more involved workflows than a pocket reader, while Swipe Simple is framed as a broader POS solution. That extra capability can reduce reliance on personal phones, but it may add setup steps and equipment to carry or maintain. For occasional sales and simple transactions, a compact reader may be easier to manage. Choose the larger setup only when its workflow fits the way your business sells and tracks transactions.

Conclusion

For the broadest mix of portability and payment flexibility, I recommend the Square Reader for Contactless and Chip (2nd Generation) as best overall. The Square Reader for Magstripe is the simpler, narrower value pick for a compatible setup that specifically needs swipe acceptance, while the Square Terminal is my premium-style choice for businesses that want a dedicated payment device. Beginners who already use a compatible phone can start with the Square contactless-and-chip reader; those who want a self-contained setup should compare the Terminal with the SumUp Solo + Printer Bundle. For mobile service work, consider the Square Handheld; for a broader retail or restaurant checkout, look at Swipe Simple; and for a traditional terminal workflow, assess the VeriFone VX520. Match the device to your payment methods, phone compatibility, and daily checkout routine before choosing.