Square Reader for Contactless and Chip: compact payment tool for small businesses

Square Reader for Contactless and Chip turns iOS and Android phones or tablets into a compact, wireless checkout, letting small businesses accept tap and chip card payments for a flat 2.6% + 10¢ per in-person transaction in the US.

Responsible: ad hoc news Classics & Long-sellers Desk. Reviewed prior to publication on June 14, 2026 at 3:37 PM ET. Details in the imprint.

Square Reader for Contactless and Chip remains one of Block Inc.'s most recognizable hardware products, giving small businesses an easy way to accept tap and EMV chip payments without a full cash register setup. In the US, the compact reader connects wirelessly to a phone or tablet running the Square Point of Sale app and processes in-person card payments for a flat 2.6% + 10 cents per transaction, with no monthly subscription required for the basic service. The device is widely available in the US through Square's own store and major retailers, typically priced around $49, making it an accessible entry point for card acceptance for solo entrepreneurs and growing merchants.

How the Square Reader fits into everyday checkout

The Square Reader for Contactless and Chip is a small, white, square-shaped device that pairs via Bluetooth to iOS and Android devices, turning them into mobile checkout terminals. It supports NFC tap payments from contactless credit and debit cards, as well as digital wallets such as Apple Pay and Google Pay, and also accepts EMV chip card insert payments using the built-in chip slot. Because the reader is battery powered and lightweight, it is often used at pop-up shops, farmers markets, food trucks, and service businesses that need to move around with their customers rather than operate from a fixed counter.

In the US, Square positions the reader as part of a broader ecosystem rather than a standalone gadget: the same Square account can link the reader to the free Square Point of Sale app, inventory tracking, digital receipts, and basic sales reporting. New merchants can sign up online, order the reader, and start taking card payments once their account is verified, with funds typically deposited to a linked bank account in one to two business days, according to Square's US documentation. For businesses that need faster access to cash, optional paid features such as instant transfers to a bank or deposits via Square's own banking solutions can be added on top, although those services carry additional fees.

Compared to older magstripe-only accessories that Square historically shipped as its first products, the contactless and chip reader aligns with current US card security standards and supports the shift toward tap-to-pay behavior. EMV chip and NFC transactions are designed to be more secure than traditional swipe payments because cards generate dynamic data for each purchase instead of reusing static magnetic stripe details. This makes the Square Reader for Contactless and Chip better suited for today's card environment than legacy magstripe readers, especially for businesses that process a significant share of their revenue through card-present transactions at the point of sale.

Square also emphasizes transparent pricing to make the device attractive for first-time card-accepting merchants: for most standard in-person payments made through the reader in the US, Square charges 2.6% + $0.10 per transaction, with no separate PCI compliance or statement fees listed for basic accounts. For smaller tickets and low-volume merchants, this flat, pay-as-you-go structure can be easier to predict than traditional interchange-plus merchant accounts that come with monthly minimums or tiered pricing. Businesses with higher volumes or more complex needs may qualify for custom rates through negotiations with Square's sales team, but the reader is primarily marketed toward small and midsize merchants that value simplicity.

The Square Reader for Contactless and Chip ties tightly into other Square services, including online invoicing, e-commerce integrations, and specialized point-of-sale software for restaurants and retailers. A retailer might use the mobile reader as a backup checkout on busy days, while a service professional could combine the reader with Square's appointment scheduling tools to take payment immediately after an appointment. Because all transactions flow into the same Square dashboard, businesses can see sales from the reader alongside online orders and invoiced payments, helping them track performance without juggling multiple systems.

For US availability, Square sells the reader directly through its official website and lists major retail partners such as Best Buy, Target, and Walmart as offline and online distributors, depending on regional stock. The company notes that the device is compatible with a wide range of smartphones and tablets, though some older devices may be unsupported, so buyers are encouraged to check the current compatibility list on the official product page before purchasing. Replacement readers can be ordered easily if hardware is lost or damaged, so mobile businesses do not need to overhaul their point of sale just because a reader goes missing during a busy event.

For shoppers evaluating card readers, it makes sense to look beyond the hardware price and consider how the ecosystem fits their business workflow, from inventory management to customer communication. The Square Reader for Contactless and Chip is designed as a low-friction on-ramp into Block's broader ecosystem, which also includes Cash App for consumer payments, Square Banking for business financial services, and a variety of software modules for specific industries. Shares of Block Inc. (Square) (US8522341036, ticker SQ) traded at $69.52 on the New York Stock Exchange on June 13, 2026.

Square Reader for Contactless and Chip at a glance

• Product: Square Reader for Contactless and Chip
• Manufacturer: Block Inc. (Square)
• Category: Classic / long-seller payment hardware
• Launch date: First introduced in the US in the mid-2010s for EMV and contactless cards (exact year varies by region)
• MSRP / Price: Around $49 in the US for the current model (as listed by Square's US store)
• Availability: Official Square online store and major US electronics and office retailers, plus select online marketplaces
• Target audience: Small and midsize businesses, solo entrepreneurs, mobile merchants, and service providers needing simple in-person card acceptance
• Key feature / USP: Wireless, pocket-sized reader that accepts both contactless and chip card payments and plugs directly into the broader Square point-of-sale and payments ecosystem

This article was created with a.i. assistance and editorially reviewed. Product information is provided without warranty; prices and availability may change at any time. Not investment advice, not a buy or sell recommendation. Trading in securities carries risks up to the total loss of capital.