Best eSIM-Compatible Used Phones for 2025

Fifteen years ago, eSIMs emerged, promising a convenient solution to the limitations of traditional physical SIM cards. While introduced in 2010, it wasn’t until seven years later, with the launch of the Google Pixel 2, that the first eSIM-compatible smartphone graced the market. Today, eSIMs have changed our perception and usage of SIMs, becoming an important factor when buying a new phone.

So, in this article, we’ll explore the top eSIM-compatible used phones available, highlighting their key features and considerations for a smart purchase. We’ll look into the specifics of each device, their eSIM capabilities, and the essential factors to keep in mind when buying used eSIM-compatible phones.

Apple iPhone 15 Pro Max

The Apple iPhone 15 Pro Max is one of the best eSIM-compatible used phones you can buy in 2025. Not too long ago, the iPhone 15 Pro Max was Apple’s latest and greatest with eSIM compatibility. Even today (and probably for the next 2-3 years), the used iPhone 15 Pro Max is a solid option. It packs an incredible triple camera setup, all-day battery life, a titanium frame for added durability, and much more.

On the eSIM compatibility side, obviously, the iPhone 15 Pro Max is eSIM compatible as it comes with no SIM tray in countries like the US. What isn’t obvious is that the iPhone 15 Pro Max can store up to 8 eSIMs at the same time. That’s the equivalent of having 8 sims inside your phone at all times. While you can store 8 eSIMs on your iPhone 15 Pro Max at once; you can only actively use two of those SIMs at the same time. In other words, you can only receive calls and texts and use mobile data on two SIMs while the other 6 are deactivated till you activate them from your settings whenever you want.

Apple iPhone 15

Another eSIM-compatible iPhone is the iPhone 15. The iPhone 15 offers one of the best values for money you can get on a device today, and its eSIM compatibility is the icing on the Apple cake, especially if you prefer smaller phones. With the used iPhone 15, you get flagship-level cameras, excellent battery life, still elite performance, and eSIM compatibility at a much more affordable price.

Similar to the used iPhone 15 Pro Max, the base Apple iPhone 15 can store up to 8 eSIMs at the same time. And you can use any two to receive calls, texts, and use mobile data at once.

Samsung Galaxy S24 Ultra

The used Samsung Galaxy S24 Ultra is one of the best Samsung eSIM phones available. The used Samsung Galaxy S24 Ultra strikes the perfect balance between affordability and being feature-packed, all while being eSIM compatible. The S24 Ultra is an Ultra phone through and through: an Ultra quad camera setup, an ultra-big screen, ultra battery life (that can last even power users well into day two), ultra durability thanks to its titanium frame and Gorilla Glass armor, ultra AI features, and ultra eSIM compatibility.

Yes, Ultra eSIM compatibility!

According to Samsung, the used Galaxy S24 Ultra can support up to 20 eSIMs on the device at the same time. An over-the-top number truly befitting an Ultra phone. But as with the eSIM-compatible iPhone, the S24 Ultra can only handle 2 active SIMs for calls, texts, and mobile data at once (either physical + eSIM or eSIM + eSIM). The remaining 18 or 19 remain dormant and ready to be activated at any time.

Samsung Galaxy S24

The used Samsung Galaxy S24 might not be an ultra phone, but for its size, price, and eSIM compatibility, it’s an impressive device. The small size of the base Samsung Galaxy S24 makes it a worthwhile consideration if you’re searching for a small Samsung eSIM-compatible phone. Apart from being a portable and affordable eSIM-compatible device, the Samsung Galaxy S24 packs an incredible set of features like a triple camera setup with an especially impressive 50 MP main camera, the supercharged Snapdragon 8 Gen 3 for Galaxy Mobile, a stunning display, and much more.

Thankfully, the Samsung S24 doesn’t lose out on the Ultra eSIM compatibility granted to the S24 Ultra. Yes! The Samsung Galaxy S24 can accommodate up to 20 eSIMs! And like its more premium kin, only 2 SIMs can be active at the same time (either physical + eSIM or eSIM + eSIM). The rest will be inactive until you’re ready to use it.

Google Pixel 9 Pro XL

The Google Pixel 9 Pro XL is the latest and greatest from the makers of Android themselves, and as expected of a flagship device from Google, it features eSIM compatibility. Being the latest and greatest from Google, the Pixel 9 XL excels at a lot of things, and one of those is cameras. It takes very impressive pictures, some might say the best on mobile devices. Another area the Pixel 9 Pro XL shines in is AI-driven features. This device can literally take your low-quality video and transform it into super clear HD video using AI. The only caveat is that it needs Google’s cloud servers to do this. But it’s still impressive.

Regarding eSIM compatibility on the Google Pixel 9 Pro XL. Like other devices on this list, the Pixel 9 Pro can store multiple eSIMs and handle only two active SIMs at once (either physical + eSIM or eSIM + eSIM). Unlike the other phones, there’s no precise information on how many eSIMs the device can store.

Key Considerations When Buying a Used eSIM Phone

Network Compatibility

When getting an eSIM-compatible iPhone or Android device, the number one consideration is if your network carrier supports eSIM. Although eSIMs have reached the stage of mass adoption among networks, unfortunately, some carriers are still slow to integrate the tech. So before getting that eSIM-compatible used phone, check if your carrier supports it. If they don’t, are you willing to switch to one that does?

Seller Reputation

Another thing to consider when buying a used eSIM phone is the seller’s reputation. Check online reviews and assess if the seller can be trusted. Make sure to check from multiple sources because shady sellers can go as far as buying fake reviews to make their business seem legit. Also, check how the seller responds to criticism and cases where mistakes were made on the seller’s part. This will inform you on how the seller will treat you in the case something goes wrong with your order.

Physical Condition

ESIM compatibility isn’t the only thing to consider when getting a used phone. The physical condition of the phone is very important. Inspect everything about the device’s physical condition, from the frame, the camera glass, dents, scratches, screen condition, and the device’s battery health. Make sure everything is functioning as you were told.

Take as much time as you need in this stage because you’re on the brink of spending your hard-earned money.

In case things aren’t as you were originally told, quickly file for a return (if you ordered online) or take it back to the seller.

Where to Buy Used eSIM-Compatible Phones

The best place to buy used eSIM-compatible iPhones, Samsungs, and other Android devices is at SmartphonesPLUS. According to customer reviews, it is a reliable and reputable source for used eSIM-compatible devices.

You may also be able to buy newer open box eSIM phones from big box retailers like Best Buy and Walmart, but they’ll likely have a limited selection depending on your location.

eSIM vs. Physical SIM

Physical SIM Card:

Pros:

- Widespread compatibility: Works with nearly all mobile devices and carriers.
- Easy transfer: Simple to move to a new device by physically swapping the card.

Cons:

- - Physical limitations: Can be lost, damaged, or require specific sizes.
  - Inconvenience: Requires physical insertion and removal, which can be cumbersome.
  - Contributes to plastic waste.

eSIM (Embedded SIM):

Pros:

- Convenience: Easily switch carriers or plans remotely.
- Flexibility: Supports multiple profiles, allowing you to manage multiple phone numbers.
- More secure, harder to remove if a device is stolen.
- More environmentally friendly.Cons:

Cons:

Limited compatibility: Only available in newer devices.
Carrier support: Not all carriers support eSIM technology.
Potential security risks, though these are mitigated by strong security protocols.

Final Take

In 2025, the used smartphone market offers great eSIM-compatible options across multiple budgets. Top picks include the iPhone 15 series, Galaxy S24 lineup, and Pixel 9 Pro XL. When buying, prioritize network compatibility, seller reputation, and device condition. Inspect thoroughly and choose trusted sellers like SmartphonesPLUS for a reliable purchase.

Frequently Asked Questions:

Which phones are ready for eSIM/Which phones are eSIM compatible

A wide range of modern smartphones now support eSIM technology. This includes:

iPhones: Starting with the iPhone XS, XS Max, and XR, all newer iPhone models, including the latest iPhone 16 series, are eSIM compatible.

Samsung eSIM phones: The Samsung Galaxy series also features numerous eSIM-enabled devices, including the Galaxy S20 and later models, as well as the Galaxy Fold and Z Flip series.

Google Pixel phones, and devices from other manufacturers like Huawei, Motorola, and Xiaomi, also offer eSIM compatibility.

To get a full list of devices, it is best to check with your carrier, or the manufacturer of the device.

What is the oldest iPhone that supports eSIM?

The oldest iPhone models that support eSIM are the iPhone XS, iPhone XS Max, and iPhone XR.

Which is the best eSIM phone?

“Best” is subjective and depends on individual needs. So once you confirm the device is eSIM compatible, look at other factors. Consider the overall phone features, carrier compatibility, and individual preferences.

What is the cheapest Apple iPhone with eSIM?

The cheapest Apple iPhone with eSIM compatibility is the Apple iPhone XR.