Are Refurbished Phones Worth It? How to Buy One Safely

A refurbished phone can get you a recent model for less, and good ones come with a warranty and a fresh battery. The catch is that the word “refurbished” has no single legal meaning. A phone refurbished by Apple, Samsung, or Google is different than one from a third-party seller that has just been wiped and re-listed.

So the real question is not whether refurbished phones are worth it. It is who refurbished this one, what they promise, and how to confirm the phone is clean before you hand over money. This guide covers each one, including how to check the IMEI and the battery.

What Does “Refurbished” Actually Mean for a Phone?

Phone opened on a repair bench beside a new battery and tools

Refurbished means a phone was used or returned, then tested, repaired if needed, cleaned, and resold. What varies is who did the work and how much of it they did.

Manufacturer programs sit at the top. Apple says every refurbished iPhone gets a new battery, a new outer shell, and a one-year warranty. Samsung’s Certified Re-Newed phones come with a new battery and a one-year warranty, and are unlocked. Google’s certified refurbished Pixels carry a one-year limited warranty and use genuine Google parts for repairs, although Google replaces the battery only when it finds a problem.

Below that level are third-party refurbishers and marketplaces, which test and clean phones but set their own standards. The bottom level is a plain used phone. It usually arrives as the last owner left it, with no repairs, no new parts, and often no warranty. Many listings use “refurbished” loosely, so read what the seller promises rather than the label.

Are Refurbished Phones Worth Buying?

Two similar smartphones side by side in different boxes

Yes, if you buy from a seller that backs the phone with a real warranty and a return window. The savings are the main draw, and a recent-generation phone often does everything you need. The risks are a weaker battery, cosmetic wear, and, with the wrong seller, a phone that is locked, financed, or reported stolen.

A refurbished phone makes the most sense when you want a flagship-level camera and processor without paying for the newest model, or when targeting a lower-cost model from a recent generation. It makes less sense when the phone is old enough that software updates are ending, or when the seller offers no returns. If you are weighing phones by brand first, our iPhone buying guide and Android phone buying guide explain how each lineup compares. Are you buying a computer instead? See our guide entitled Are refurbished computers worth buying?

Where Should You Buy a Refurbished Phone?

Person comparing phone listings online with a phone box nearby

Buying direct from the maker gives you the strongest protection and the fewest surprises. Large retailers and marketplaces often offer deeper discounts, but their warranties and return periods aren’t always a given, so confirm both before you pay. Private sales are cheapest and carry the most risk.

Where you buy	What you typically get	What to watch for
Apple Certified Refurbished	New battery and outer shell, one-year warranty, 90 days of support	Selection is limited to models Apple is selling
Samsung Certified Re-Newed	New battery, one-year warranty, unlocked phone	Selection changes often
Google Store Certified Refurbished	One-year limited warranty, genuine parts, free return shipping	Battery replaced only if there is a problem
Amazon Renewed	Tested phone with a battery guarantee and a return window	Accessories may not be official, and accidents are not covered
Refurbisher marketplaces such as Back Market	Grade choices, quality checks, and a money-back window	Terms vary by seller, so read each listing
Private sale or auction listing	Lowest cost	No warranty, no repairs, and you must verify everything yourself

Warranty terms change, so check the seller’s current policy before buying. Manufacturer’s phones are also more likely to come in a retail-style box with a charger, though some newer models ship without one.

What Do Amazon Renewed Grades Actually Mean?

Three phones in a row showing different levels of cosmetic wear

Amazon sorts refurbished phones into tiers, and the tier decides the battery guarantee and the return window. Standard Renewed phones are tested and cleaned by a qualified seller, and Amazon says they carry a battery at 80 percent capacity or better. Renewed Premium phones meet a higher standard: a battery at 90 percent or better and no visible wear on the body or screen.

Within the standard tier, listings are graded by looks. Excellent has no screen scratches and a body that looks like Premium. Good has no screen scratches and allows light marks on the body. Acceptable allows shallow screen marks that are invisible when the screen is on, plus visible body wear. The grades describe cosmetics, not performance, because every tier is tested to work.

Return windows differ too. Standard items typically offer a 90-day return or replacement window, and Premium items extend that to a year, although some standard listings use a shorter return period followed by a limited warranty. The product page states which one applies, so read it before checkout. Also note what is not covered: Amazon does not provide manufacturer-level technical support, accidental damage is not covered, and included accessories may not be official ones.

How Do You Check a Refurbished Phone’s IMEI?

Hand holding a phone showing a dialer with a long number

The IMEI is the phone’s unique hardware identifier, and carriers use it to block lost or stolen phones. Checking it before you buy tells you whether the phone has been reported stolen. Stolen phones can show up on a blacklist, and a blocked phone may not work on a carrier network.

Find the IMEI. Dial *#06# on the phone, open Settings and look under About Phone, or check the back of the phone or the original box.
Match the numbers. The IMEI on the phone, in Settings, and on the box should all agree. A mismatch is a warning sign.
Run it through a checker. The CTIA Stolen Phone Checker and several free blacklist sites accept an IMEI. Swappa also offers free IMEI checking.
Ask your carrier. Calling the carrier you plan to use is often the most reliable check, because it can confirm the phone will activate.

A seller who will not share the IMEI or the previous carrier is a red flag. Stolen phones are often listed without a SIM card, so a missing SIM doesn’t prove anything either way. Buying from a manufacturer or a major refurbisher mostly removes this worry, since those sellers screen phones before listing them, but a quick check is cheap insurance on any purchase.

How Do You Avoid a Locked, Financed, or Stolen Phone?

Smartphone beside a padlock and SIM ejector pin

An IMEI check catches reported-stolen phones, but two other problems need their own checks. The first is carrier lock. A locked phone works only on the carrier that sold it, so ask the seller to confirm it’s unlocked, especially if you plan to switch carriers or use an eSIM from another provider. Our eSIM vs physical SIM guide explains why an unlocked phone matters for travel.

The second is account lock. On an iPhone, Activation Lock links the phone to the previous owner’s Apple Account through Find My, and only that account holder can remove it. In person, power the phone on and look for a Locked to Owner screen, then have the seller open Settings, General, Transfer or Reset iPhone, and tap Erase All Content and Settings. If it asks for an Apple Account password, the phone is still linked. Apple doesn’t offer a public tool to check Activation Lock by IMEI or serial number, and third-party checker sites are unreliable. So, for a private sale, don’t pay until the seller has removed the phone from their account.

Android phones have a similar protection tied to the previous owner’s Google account, so have the seller sign out and fully erase the phone in front of you. Finally, ask whether the phone was fully paid off. A phone with an unpaid installment plan can be blocked by the carrier later, and a carrier check or an IMEI report will often show it.

How Healthy Should a Refurbished Phone’s Battery Be?

Phone showing a battery gauge on a wooden table

Battery health is the biggest difference between refurbished phones, so it deserves a close look. On an iPhone, open Settings, then Battery, then Battery Health (newer versions label it Battery Health and Charging). Maximum Capacity shows how much charge the battery can hold compared with when it was new. Apple’s AppleCare+ plan replaces a battery that can’t hold more than 80 percent, so that number is a useful floor to aim for.

Android phones don’t share one built-in readout, so the easiest protection is buying from a seller that guarantees a minimum capacity, as Amazon does with its 80 percent for Renewed and 90 percent for Premium. For a private sale, ask for a screenshot of the battery status and plan to replace the battery soon. A new battery is the single biggest upgrade you can give an older phone, and our phone battery guide covers when replacing the battery makes more sense than replacing the phone.

How Long Will a Refurbished Phone Get Software Updates?

Older and newer phones side by side with a calendar between them

This matters more than most buyers expect. A refurbished phone starts the clock partway through its update life, so a phone that looks like a bargain may only get security patches for a couple more years. Newer flagship models from Apple, Samsung, and Google generally get the longest support, while older and budget models get the least.

Before you buy, look up the model’s remaining update window. Our Android phone buying guide includes a table of update support by manufacturer. As a rule, choose the newest model you can reasonably afford, and avoid phones close to the end of their support.

Which Refurbished Phones Are Worth Buying?

Flat lay of two phones, a case, screen protector, and cable

The best refurbished phone is usually a recent flagship from one generation or two back, bought from a seller with a warranty. Last year’s flagship often keeps the same camera quality and processor speed that matter in daily use, and its price has already dropped.

If you want an iPhone, the manufacturer’s own certified refurbished store gives the most complete protection, and the newest supported models hold their value and updates longest. If you prefer Android, Samsung and Google both sell certified refurbished phones directly, and Amazon Renewed Premium is a solid third-party option when you want the longer return window. Whichever you choose, protect the phone from day one. A good case and screen protector are far cheaper than a repair, and our guide to phone cases and screen protectors explains how to pick them.

Frequently Asked Questions

Is refurbished better than used?

Usually, yes. A refurbished phone has been tested and repaired if needed, and it normally comes with a warranty. A used phone is sold as the last owner left it, often with no repairs and no protection if something fails.

Do refurbished phones come with a warranty?

Most reputable sellers include one. Apple, Samsung, and Google each offer a one-year warranty on their certified refurbished phones, and other sellers set their own terms. Always confirm the warranty length and the return window before you buy.

Can a refurbished phone be stolen?

It is possible with private sales, which is why checking the IMEI matters. Buying from a manufacturer or a major refurbisher greatly lowers the chance, because those sellers screen the phones they list.

Will a refurbished phone work on any carrier?

Only if it is unlocked and compatible with your carrier’s network. Ask the seller to confirm the phone is unlocked, and check with your carrier that the model works with its network before you buy.

Should I replace the battery in a refurbished phone?

Not if the phone came with a new battery, as Apple- and Samsung-certified phones do. For other phones, check the battery health first. If the capacity is near 80 percent or the phone struggles to last the day, replacing the battery is often cheaper than replacing the phone.

Closing Thoughts

A refurbished phone is worth buying when the seller stands behind it. Choose a manufacturer program or a reputable refurbisher, confirm the warranty and return window, check the IMEI, and look at the battery health before you commit. Done carefully, you get a recent phone for less money and a solid chance it lasts for years.