Card Machines for Beauty & Wellness Businesses UK 2026

This page is for owners and managers of UK beauty and wellness businesses: hair salons, nail bars, barbers, spas, beauty therapists, personal trainers, gyms, and holistic therapy studios. Compare Card Fees is a free, independent advisory service that has helped UK businesses find better card payment deals since 2012. If you are paying over 1.75% per transaction or locked into a long contract with hardware you barely use, this page will help you find a better deal quickly.

What to Look For in a Card Machine for Beauty & Wellness Businesses Payment Provider

Transaction fees are the single biggest cost variable. A flat rate of 1.75% per transaction sounds simple, and it is, but it is not always the cheapest. At £10,000 monthly card turnover you pay £175 in fees. At £25,000 monthly turnover, interchange-plus pricing from a provider like Worldpay or Cardnet typically drops your effective rate to around 1.0% to 1.2%, saving £137 to £187 per month compared with a flat-rate provider. Know your monthly card volume before you choose.

Hardware needs in beauty and wellness are specific. A mobile card reader works perfectly for a sole-trader beauty therapist visiting clients at home. A fixed countertop terminal suits a busy reception desk in a hair salon. If your team moves between treatment rooms, a portable terminal with Wi-Fi and Bluetooth range up to 100 metres is more practical. Some providers, including Square and Zettle, let you run multiple readers on one account at no extra monthly cost, which helps if you have several staff taking payments simultaneously.

Software integration can save you real time and money. Booking platforms such as Fresha, Treatwell, and Timely all have native payment integrations. Square has its own built-in appointment booking system. If you already use one of these platforms, your payment provider choice may be partly dictated by compatibility. A mismatch between your booking system and your card reader means manual reconciliation at the end of every day, which is a genuine drain on small teams.

Contract flexibility and settlement speed should both factor into your decision. Month-to-month agreements protect you if your business model changes, you take on a new premises, or you want to switch provider after a price rise. Settlement speed affects your cash flow directly. Square settles into your bank account by the next working day. SumUp typically settles within one to two business days. Some merchant account providers settle same-day for an additional fee. If you run a tight cash flow, faster settlement is worth prioritising over a marginally lower transaction rate.

Fee Comparison Table

Best Providers for Beauty & Wellness Businesses

Square

Square is the most popular all-in-one option for UK salons and wellness studios. The free card reader costs £19 plus VAT and the Square Reader for contactless and chip charges 1.75% per in-person transaction with no monthly fee on the standard plan. Square Appointments is built in, supporting online booking, automated reminder texts, and deposit collection, all of which help reduce no-shows. Settlement arrives in your bank account by the next working day in most cases.

The Square Terminal (£149 plus VAT) is a fully standalone device that prints receipts, runs the POS, and works without a phone or tablet. This makes it a solid choice for a busy reception desk. The main weakness is that keyed-in transactions cost 2.5%, so if you regularly take deposits over the phone you will pay more than with some rivals. Square is authorised and regulated by the Financial Conduct Authority (FCA) under registration number 900001.

Read the full Square review on Compare Card Fees for a detailed breakdown of fees, hardware options, and contract terms.

SumUp

SumUp charges 1.69% per in-person transaction, which is the lowest flat rate among the major UK providers as of June 2026. The SumUp Air card reader costs £39 plus VAT and connects to your phone via Bluetooth. There is no monthly fee on the standard plan and no contract. SumUp One, at £19 plus VAT per month, reduces the in-person rate to 0.99% for businesses processing more than £2,000 per month, which can represent a meaningful saving for a busy nail bar or beauty salon.

SumUp's booking and POS software is less developed than Square's. If you want a fully integrated appointment book you will likely need a third-party tool such as Fresha or Timely. Settlement typically takes one to two business days. SumUp is registered with the FCA as an electronic money institution under registration number 900700.

See the full SumUp review on Compare Card Fees for a comparison of the Air, Solo, and Point of Sale Pro hardware options.

Zettle by PayPal

Zettle charges 1.75% for the first £2,000 processed each month, then drops to 1.00% on everything above that threshold. For a salon taking £5,000 per month by card, the blended effective rate works out at around 1.22%, lower than Square or standard SumUp. The Zettle Reader 2 costs £29 plus VAT. There is no monthly fee and no long-term contract. PayPal integration means funds can sit in a PayPal balance or transfer to your bank account, typically within one to two working days.

Zettle's appointment booking features are limited compared with Square. It works best as a standalone card reader paired with a separate booking system. Customer support has historically been a weaker point, with some users reporting slow response times via chat. Zettle is authorised by the FCA as an electronic money institution under registration number 900469.

Read the full Zettle by PayPal review on Compare Card Fees to see how it compares on hardware cost and volume-based discounts.

Stripe

Stripe suits beauty and wellness businesses that take a significant portion of payments online, for example through a booking website that collects deposits or sells gift vouchers. In-person, Stripe Terminal charges 1.5% plus £0.20 per transaction for European cards. Online, the rate is 1.5% plus £0.20 for UK cards (standard European cards are slightly higher). The Stripe Reader S700 costs £239 plus VAT. There is no monthly fee and no contract.

Stripe is not the simplest option for non-technical users. Setting up Stripe Terminal requires more configuration than plugging in a Square or SumUp reader. For a solo therapist or a small salon without a developer on hand, Square or SumUp will be easier. Stripe is authorised by the Central Bank of Ireland and passports its services into the UK. Read the full Stripe review on Compare Card Fees for detail on online and in-person rates.

Pros and Cons by Provider Type

Portable Card Machine Providers (SumUp, Square Reader, Zettle)

• No monthly fee on standard plans, so low risk if turnover varies seasonally.
• Quick to set up. Most readers are ready to take payments within 30 minutes of unboxing.
• Flat-rate pricing is easy to predict and reconcile.
• Rates become less competitive above £15,000 monthly card volume.
• Keyed-in and online rates are higher than in-person rates, sometimes by a full percentage point.
• Customer support quality varies. SumUp and Zettle have received criticism for slow response times.

Payment Gateway Providers (Stripe, Adyen)

• Strong for businesses with a meaningful online presence: booking sites, gift voucher shops, or subscription memberships.
• Interchange-plus or blended pricing can be cheaper than flat rates at higher volumes.
• More flexible API access for custom integrations with booking software.
• Setup is more technical and may require developer support.
• Hardware options are fewer and tend to cost more upfront.
• Not ideal for businesses that take nearly all payments in person.

All-in-One POS Providers (Square POS, Fresha with Payments)

• Booking, payments, client records, and reporting sit in one system, which cuts admin time.
• Automated deposit collection and cancellation policies reduce no-show revenue loss.
• Staff management, stock tracking, and gift card features are often included.
• Monthly software fees apply if you want advanced features. Square for Appointments is £49 plus VAT per month for teams.
• Switching provider later is harder if your client data and booking history are locked into the platform.
• Fresha charges a 20% commission on new clients booked through its marketplace, which is a significant cost if you rely on the platform for acquisition.

Which is Better For...?

Mobile Beauty Therapists and Freelancers

A mobile therapist visiting clients at home needs a lightweight reader with good battery life and a reliable mobile connection. SumUp Air is the strongest choice here. It weighs 64 grams, connects via Bluetooth to your phone, and the 1.69% flat rate with no monthly fee keeps costs low when income varies month to month. If you also sell products or take online bookings, Square Reader paired with the free Square Appointments plan adds those features without extra cost.

Independent Hair Salons with a Fixed Reception

An independent salon with a staffed front desk and £8,000 to £20,000 in monthly card turnover benefits most from a countertop terminal with receipt printing. Square Terminal at £149 plus VAT handles payments, tips, and client records from a single device. At £15,000 monthly volume, Zettle's blended rate (1.75% on the first £2,000 and 1.00% above that) works out cheaper than Square's flat 1.75%, saving roughly £97 per month. Run the numbers for your own volume before committing.

Gyms, Fitness Studios, and Wellness Centres with Memberships

Businesses that sell monthly memberships need recurring billing as well as in-person payment capability. Stripe handles both: it powers subscription billing online and supports in-person payments via Stripe Terminal. For a studio with 80 members paying £40 per month by card, the online processing fee at 1.5% plus £0.20 per transaction is £64 per month, compared with £56 for the same volume through a lower-rate merchant account. If memberships represent the majority of your revenue, a dedicated gym management platform with built-in payments, such as Mindbody or TeamUp, may be worth comparing.