Refurbished Phones: An Honest, Skeptical Look

The honest version of this answer is "it depends on who refurbished it." The dishonest version is the one most websites give you, which is "refurbished phones are great value!" with a link to a vendor they get paid by. I won't link to anyone here, partly because we don't take affiliate money on this site, and partly because where you buy a refurb matters far more than what model you choose.

So. Let me walk you through what "refurbished" actually means, why two phones with that label can be wildly different in quality, and which sources I will and won't recommend to a parent or grandparent.

What "refurbished" even means

It's not a regulated term. There is no federal or state agency that audits refurbished-phone claims. Anyone can sell anything as "refurbished." A phone that was returned to Apple after one day in pristine condition and a phone that was dropped in a swimming pool and reassembled in a Vietnam workshop can both legally carry that label in the United States.

The categories you'll actually see on sale pages:

Certified Pre-Owned (CPO) or Manufacturer Refurbished. The phone was returned, inspected, repaired if needed by the original manufacturer's authorized facility, tested to factory spec, and resold. Apple's certified-refurbished store is the gold standard. Samsung runs a similar program. Pixel has one too, though it's smaller.

Carrier Refurbished. Verizon, AT&T, T-Mobile. They take in trade-ins, clean and test them, and resell. Quality is generally good, warranty is shorter than the manufacturer version, and they're carrier-locked unless explicitly stated otherwise.

Big-Box Refurbished. Best Buy's "Geek Squad Certified" program. Decent. They check the things they can check easily. They don't replace internal parts that are worn but functional, like the battery.

Third-Party Refurbished. Back Market, Gazelle, Decluttr, eBay sellers, the guy on Facebook Marketplace. Range is enormous. Back Market is the best of these; the rest is a coin flip.

What I tell my own parents

Apple Certified Refurbished, full stop. The price savings are 15 to 20 percent. The phone is functionally indistinguishable from new — different box, same internal components, same one-year warranty, same eligibility for AppleCare. My mother is reading this on an iPhone I bought from Apple's refurb store in November 2024.

For Android, the same logic applies to Samsung's Certified Re-Newed program and Google's refurbished Pixel program. Smaller selection than Apple's, comparable quality.

Anywhere else, my advice gets more cautious.

The battery is what actually matters

A smartphone is mostly battery. The screen ages slowly, the processor barely ages at all in normal use, but the battery is a consumable. After roughly 500 full charge cycles — which translates to somewhere around 18 months of daily use for most people — a lithium-ion battery is at 80 percent of its original capacity. After three years, 70 percent. After four, you're at 60 percent and the phone shuts off when you try to take a photo with one bar of signal.

The single most important thing about a refurbished phone is whether the battery was replaced as part of the refurbishment. Apple's certified-refurbished iPhones all get new batteries. Carrier and big-box refurbished phones generally do not, unless the battery was visibly bad on intake. Third-party sellers vary wildly.

Before you buy any refurb, ask: was the battery replaced, and what's the battery health percentage? Anything below 90% on a refurbished iPhone is a red flag. (You can check this once you've got the phone: Settings → Battery → Battery Health.)

The five-minute test when the box arrives

Whoever you buy from, when the phone arrives:

Plug in headphones if the model supports them. Make a phone call. Take a photo with both cameras. Open the flashlight. Try Face ID or fingerprint. Open the camera and rotate the phone to confirm autorotate works. Check Settings → General → About to confirm the model number matches what you ordered. If anything fails, return it. Within 14 days you have an unconditional right of return; after that the rules get murky.

I'd also do one thing nobody warns you about: open the phone in a quiet room and listen to it during a phone call. Some refurbished units have replacement speakers that buzz subtly at certain frequencies. It's not a defect that will lead to a return-approval, but it's the kind of small annoyance that will bother you for three years.

What I would never buy refurbished

An off-brand Android phone. The savings aren't real, the warranty isn't real, and the software-update situation on these phones is bad enough new — buying one used means you might have a year of security updates before it becomes a hazard. New mid-range Android phones from Google or Samsung start at $400 and last seven years. The math doesn't favor used here.

Anything from a seller without a clearly published return policy. I've seen too many cases where the box arrives with no original packaging, the seller stops responding to messages, and the buyer is out three hundred dollars.

Anything described as "for parts" or "as-is." Those are not refurbished phones. Those are phones with problems being sold as phones with problems.

The bottom line

I buy refurbished phones from Apple. I have for years. I'll keep doing it. Outside of the manufacturer programs, I tell my parents to just buy new — the math on a Google Pixel 8a at $499 new versus a 2-year-old iPhone at $450 refurbished from a third party is not nearly as favorable as it looks, once you account for the shorter remaining update window and the battery already in its second year of life.

If price is genuinely the deciding factor, the better move is to buy a slightly older new phone — last year's model from the manufacturer, at a discount — rather than a slightly newer used phone from somewhere else. The discount is comparable. The peace of mind is not.

Written by David Chen. Last verified 18 June 2026.