Mobile EPOS Systems for Pop-Ups and Market Stalls: What to Know in 2025

Running a pop-up shop or market stall in 2025 means you need to be on the ball – flexible, fast, and customer-focused. Whether you’re selling artisan goods, street food, handmade crafts, or fashion accessories, your point of sale system needs to keep up with you—wherever you trade.

Lightweight, easy to use, and designed for traders on the move, this is where a mobile epos system comes in… a mobile EPOS helps you take card payments, track sales, manage stock, and issue digital receipts from anywhere.

Let’s explore what to look for in a portable POS system for UK traders, compare top providers, and explain what features matter most when you’re on the go.

📱 What Is a Mobile EPOS System?

A mobile EPOS system is a compact, cloud-based till that typically runs on:

A smartphone or tablet (iOS or Android)
A card reader (e.g. Square, SumUp, Zettle)
Optional accessories like a receipt printer or barcode scanner

Mobile EPOS systems are portable and internet-enabled, so you can take your business wherever your customers are—this is what makes them SO much more useful than a traditional cash till.

✅ Why Market Traders & Pop-Ups Love Mobile EPOS

You can take card payments anywhere (no fixed broadband needed)
Speed up sales with product libraries and tap-to-pay
Track inventory in real time (great for managing limited stock)
Issue receipts digitally via SMS or email
Work offline and sync data when you reconnect
Keep costs low with free or low-cost software

In short, a mobile EPOS gives you all the benefits of a high-street till—without the wires or fixed location.

🔍 What to Look for in a Mobile EPOS in 2025

When choosing a mobile EPOS system for your market stall or pop-up, look for:

📦 a great product library

where you can upload your items in advance with prices, variants (e.g. size, colour), and stock levels.

📡 seamless offline capability

You’ll know that some locations have poor signal, so make sure your EPOS works offline and syncs later.

💳 Integrated payments (if you needf them)!

Choose a provider that includes a card reader or lets you accept contactless and chip & PIN payments.

🧾 the ability to offer digital receipts

Many customers now prefer email or text receipts—skip the printer and go paperless.

📊 and create sales reports

Check your top sellers, busiest times, and daily totals with real-time reporting.

🔄 something that’s easy to set up

You want plug-and-play, not hours of training. Look for simple, intuitive apps.

💷 Best Mobile EPOS Systems for UK Traders (2025)

Here are some of our tip-top-rated portable EPOS systems used by market traders and mobile businesses across the UK:

⭐ Zettle by PayPal

Cost: No monthly fee, 1.75% per card transaction
Hardware: Zettle Reader 2 (£29–£59), optional receipt printer
Features: Product library, digital receipts, simple app, inventory tracking
great for startups, crafters, street food vendors

✅ we love that they are super easy to use, a reputable and trusted brand, and great for solo traders with low overheads.

⭐ Square

Cost: No monthly fee, 1.75% per card transaction
Hardware: Square Reader (£19+VAT), Square Terminal optional
Features: Free POS app, offline mode, tips, and analytics
perfect for cafés, market stalls, event traders

✅ they are super straightforward and work well on iOS and Android, they also have strong reporting tools, and excellent app design.

⭐ SumUp

Cost: No monthly fee, 1.69% per transaction
Hardware: SumUp Air (£39), Solo card reader (£79)
Features: Mobile app, product catalogue, instant payouts
we love them for food trucks, mobile beauty, and artisan stalls

✅ Because they are on of the most budget-friendly from our list, with a sleek reader and reliable offline mode.

⭐ myPOS Go 2

Cost: No monthly fee, transaction fees from 1.1%
Hardware: myPOS Go 2 terminal (£29.99) with built-in SIM
Features: Standalone device, no app required, accepts all major cards
Perfect for any traders without a smartphone or in low-signal areas

✅ Great for complete mobility with no phone or app required.

🧾 What About Receipts and Printing?

While many mobile EPOS systems issue digital receipts, remember that you can always still add a Bluetooth printer for paper receipts if needed.

Popular portable printers:

Prices will rougly range from £100–£300, depending on the model.

💡 Top Tips for Using Mobile EPOS at Pop-Ups

Charge everything the night before – phone, reader, printer
Bring a power bank or battery pack
Check mobile signal at the venue – or use offline mode
Set up your product list in advance
Use a secure cash drawer if accepting both cash and card

Want to Sell Anywhere, Grow Everywhere?

If you run a pop-up shop or market stall in the UK, a mobile EPOS system is a smart investment in 2025. With minimal setup, no contracts, and built-in payment tools, you can take card payments with ease, track your performance, and serve customers faster—wherever you trade!!!