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Top 5 budget eSIM phones in the UK

13 January, 2026

Richard Gwilliam

If you travel regularly — or even just a couple of times a year — having a phone that supports eSIM has become almost essential. eSIM technology lets you activate mobile data instantly without swapping plastic SIM cards, visiting a phone shop, or dealing with roaming fees. With just a QR code or app, you can connect to a local network the moment you land, keeping you online for maps, translation, ride-hailing, and everything else that makes travel easier.

But not all budget phones support eSIM, and many travellers only discover this after buying a new device. That’s why we’ve put together this guide to the best-value budget eSIM phones available right now. Each of these models offers reliable performance, supports eSIM for seamless global connectivity, and won’t break the bank. Whether you’re travelling for work, heading off on holiday, or backpacking around the world, these phones make staying connected simple and affordable.

TOP TIP

Be careful with refurbished or second-hand phones. Some models come from regions where eSIM is disabled (such as China). When buying used, always check the phone’s country of origin and model number to confirm it supports eSIM.

1. Motorola Moto g56 £131.90

Motorola g56

Why we chose it?

Cheapest eSIM compatible phone we could find - but it doesn't feel cheap!

  • 50MP main camera

  • Massive 5200 mAh battery

  • IP68 can be continuously submerged in water

  • Even comes with a case - good job Motorola!

This is the best price we have seen on Amazon

Motorola Moto g56 summary

A no-frills, affordable smartphone that gets the basics done. As the cheapest phone on our list, the Moto g56 is ideal for users who want a budget-friendly device primarily for eSIM connectivity, calls, messaging and simple daily tasks without spending much.

FUN FACT

I just love this moto g56 phone. It's amazing value for money and I always recommend to my friends and family. I have one myself, alongside my iPhone - and it is tempting me away from iOS!

2. HONOR 400 Lite £199.00

Honor 400 lite

Why we chose it?

Great balance of features for the price.

  • 108 MP main camera + 5 MP Ultrawide

  • Massive 5230 mAh battery

  • IP65 splash proof

  • Dedicated "AI Camera Button"

This is the best price we have seen on Amazon

HONOR 400 Lite summary

A great value pick that blends affordability with modern features. It offers a large display, long-lasting battery and a high-megapixel camera, giving more “smartphone for the money” than typical low-cost models. A good option for budget-conscious travellers or first-time smartphone buyers who still want decent performance.

3. Samsung Galaxy A36 5G £324.00

Samsung galaxy a36

Why we chose it?

Cheapest Samsung eSIM compatible phone we could find.

  • 50 MP main camera + 8 MP Ultrawide + 5 MP Macro

  • Massive 5000 mAh battery

  • IP67 can be temporarily submerged in water

This is the best price we have seen on Amazon

Samsung Galaxy A36 5G summary

A great value pick that blends affordability with modern features. It offers a large display, long-lasting battery and a high-megapixel camera, giving more “smartphone for the money” than typical low-cost models. A good option for budget-conscious travellers or first-time smartphone buyers who still want decent performance.

TOP TIP

Be careful purchasing on Amazon UK. We found this phone which looks legit, but we know they are not intended for the UK market - and NOT eSIM compatible!

4. Google Pixel 9a £345.95

Google pixel 9a

Why we chose it?

Cheapest Google Pixel phone we could find.

  • 48 MP main camera + 13 MP Ultrawide

  • Large battery is reported (but size unknown)

  • IP68 can be continuously submerged in water

  • Long software support

This is the best price we have seen on Amazon

Google Pixel 9a summary

Perhaps the best “budget but premium-feeling” option in the list. The Pixel 9a delivers a clean Android experience, reliable software support (including updates from Google), and a capable camera and chipset for everyday use — great for users who want a near-flagship feel without flagship prices.

5. Apple iPhone 15 £549.00

Apple iphone 15

Why we chose it?

Cheapest Apple iPhone we could find.

  • 48 MP main camera + 12 MP Ultrawide

  • Okay battery 3349 mAh

  • IP68 can be continuously submerged in water

  • Long-term software support

  • It's a iPhone and people love 'em

This is the best price we have seen on Amazon

Apple iPhone 15 summary

The most premium (and expensive) phone on the list — but as the cheapest iPhone, it serves as the entry point into Apple’s ecosystem. It’s ideal for users who want long-term software support, smooth performance, and strong resale value, or who are already using other Apple devices.

Helpful tips for using eSIMs:

Investing in a budget eSIM phone not only saves you money but also unlocks a world of convenience. Stay connected, stay savvy!

Easy activation
Activating your eSIM is easy and eliminates the need for a physical SIM card.

Global roaming
When travelling internationally, you can switch to local data plans with ease. This eliminates the hassle of changing physical SIM cards.

Compatibility check
Ensure your chosen phone is eSIM compatible for a smooth experience. See our updated list of eSIM compatible phones here.

Data security: Enhance your security by managing and deleting eSIM profiles remotely. If your phone is lost or stolen, you can SIM swap quickly and protect your data.

Need to know more? Check out our what is an eSIM and how does it work.

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