Hardware solution

Accessories — Replacement Parts

Keep your Square setup working with the right replacement part

When a power adapter, hub, printer door, cable, or customer display is lost or damaged, replacing the individual component can be more practical than replacing an entire point-of-sale station. Square’s U.S.

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How it fits your business

Shop lists model-specific replacement parts for devices such as Square Terminal, Square Stand, Square Stand (Mount), Square Handheld, and Square Register. Each listing identifies the supported hardware, what is included, and the current purchase price. Check the exact model or serial number before ordering: displays are not interchangeable across Square Register models, and many parts work only with the named device. These are hardware purchases, not a separate Square software subscription.

Key capabilities

What you can do

Replace the part, not the whole station
The category includes targeted components such as a $15 Square Terminal receipt-printer door, a $39 shared power adapter and cable for Square Terminal or Square Stand, and a $49 hub for Square Stand (2nd generation) or Square Stand (Mount).
Compatibility is stated at the component level
Square’s listings name the supported device and warn when a part is model-specific. The replacement customer display for Square Register (1st generation) requires selecting the matching display model; customer displays are not compatible across Register models and the cable is sold separately.
Useful for both counter and mobile setups
Replacement power and connection parts cover countertop stations and portable workflows, including Square Handheld charging components and Square Terminal power. Accessories that attach printers, cash drawers, or scanners still require the host device and a supported connection path.
Clear delivery choices on listed products
The representative replacement listings were in stock and showed 1–2 business-day delivery for $10 or 3–4 business-day delivery free of charge. Inventory and delivery estimates can change at checkout.
Warranty and returns have different routes
A defective eligible Square device should go through Square’s warranty process rather than being repurchased. Square Shop purchases have a 30-day return policy subject to original condition and packaging; third-party accessories use the manufacturer’s warranty terms.

Explore the details

Product details

What is available

The U.S. category groups replacement parts alongside other accessories. Current examples include a Square Register (1st generation) replacement customer display for $349, a Square Terminal receipt-printer door for $15, a Square Stand (2nd generation) or Stand (Mount) replacement hub for $49, and a shared Square Terminal/Stand power adapter with cable for $39. The category also exposes replacement items for Square Handheld and Square Stand generations. Availability is product-specific.

Plans, subscriptions, and software

No separate plan or monthly subscription is required to buy a replacement part. The part itself is a one-time hardware purchase. Using a replacement component still depends on owning the compatible Square device and running the relevant Square software. Square Point of Sale plans start at $0 per month; paid plan fees and payment-processing fees are separate from the replacement-part purchase.

Important limitations before ordering

Confirm the device generation and serial number first. The Register replacement display is not a standalone wireless device, only one display may be used with each Register, and its cable is not included. Square’s compatibility directory says accessory choices vary by POS device and provides supported models and connection types. Square Shop sells to U.S. customers for their own use, but excludes Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, and the Northern Mariana Islands.

Plan details

Pricing, fees & eligibility

Explore pricing

This category has no single price. Verified U.S. examples on October 27, 2026 range from $15 for a Square Terminal receipt-printer door to $349 for a Square Register (1st generation) replacement customer display. Listed examples showed $10 delivery in 1–2 business days or free delivery in 3–4 business days. Sales tax may apply at checkout. Eligible purchases from $49 to $10,000 may show monthly financing at 15% APR for signed-in, credit-qualified merchants; financing is unavailable in AL, DE, MS, MO, NH, and TN.

Fees & eligibility

Replacement-part purchase
One-time U.S. Shop hardware prices, current on 2026-10-27; product availability and checkout tax can change.
Varies by component; verified examples: $15, $39, $49, and $349
Expedited delivery shown on representative listings
1–2 business days where offered; standard 3–4 business-day delivery was free on the checked listings.
$10
Square hardware financing
Only for signed-in merchants who qualify; purchase amounts $49–$10,000; plan lengths vary; unavailable in AL, DE, MS, MO, NH, and TN; sales tax due at checkout.
15% APR

Requirements

Identify the exact Square device generation and, where applicable, serial number before ordering.
Own the compatible host Square hardware; replacement parts are not standalone POS systems.
For warranty replacement, complete troubleshooting and submit the warranty claim instead of buying a part when the issue is covered.
U.S. Shop products are for U.S. customers’ own use and are not shipped to Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, or the Northern Mariana Islands.

Prices, stock, shipping estimates, and compatible models are time-sensitive and should be rechecked at checkout.

Replacement parts do not add payment acceptance or POS functionality without the compatible Square device and software.

Square’s published hardware warranty generally excludes consumable parts and third-party hardware; third-party products follow the manufacturer’s terms.

Square Register replacement customer displays are model-specific, require connection to the Register, and do not include the display cable.

Square’s payment-processing fees are not fees for replacement hardware and depend on payment method and plan.

Questions

Frequently asked questions

Do I need a Square subscription to buy a replacement part?

No separate monthly subscription is required for the hardware purchase. You do need the compatible Square device, and any POS-plan or payment-processing charges remain separate.

Can I use any replacement display with my Square Register?

No. Square says its replacement customer displays are not compatible across Register models. Match the display serial-number family and confirm the device before ordering; the cable is sold separately.

Should I buy a replacement part or file a warranty claim?

If the device is defective and within its applicable coverage, use Square’s warranty workflow after troubleshooting. Square lists different coverage periods by hardware, while third-party accessories are handled under their manufacturer’s terms.

Sources & product information

Information as of 2026-10-27. Product details date: 2026-10-27.

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Keep your Square setup working with the right replacement part

How it fits your business

What you can do

Replace the part, not the whole station

Compatibility is stated at the component level

Useful for both counter and mobile setups

Clear delivery choices on listed products

Warranty and returns have different routes

Product details

What is available

Plans, subscriptions, and software

Important limitations before ordering

Pricing, fees & eligibility

Fees & eligibility

Requirements

Frequently asked questions

Explore related solutions

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Square Terminal

Square Stand

Square Register (2nd generation)

Square Handheld

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