keepcalculator

06 Numbers and Powers

Refurbished Meaning: What It Really Means by Store

Card No. 06·27659 · Updated · Standard formula, shown below

Average pace 5.00 min/km
Average speed
12.00 km/h
Result
Finish time
50 min
You entered
Distance
10 km
You entered
You enter
Finish time, Distance
You get
Average pace, Average speed
Rounding
2 dp

Yes, “refurbished” means wildly different things depending on where you shop—there is no single legal definition, so each retailer, manufacturer, or marketplace sets its own standard for what qualifies. What one seller calls “refurbished” might be a factory-certified unit with a new battery and full warranty, while another sells a used device that was merely wiped and repackaged. This article explains the main categories, how to read the fine print, and how to avoid getting a lemon.

Formula

The calculator above works out your average pace and speed for a run or ride. The formula for pace is simply the total time divided by the distance:

Pace (min/km) = Total time (min) ÷ Distance (km)

Speed is the inverse, with time converted to hours:

Speed (km/h) = Distance (km) ÷ (Total time (min) ÷ 60)

Variables: t = total time in minutes, d = distance in kilometers. Pace is expressed as minutes per kilometer (the larger the number, the slower the pace). Speed is in kilometers per hour.

Worked Example

Using the default values—50 minutes for 10 kilometers—the pace is:

  1. 50 ÷ 10 = 5.0 min/km
  2. Speed = 10 ÷ (50 ÷ 60) = 10 ÷ 0.8333 = 12.0 km/h

So a 50‑minute, 10‑km run gives an average pace of 5:00 per kilometer and an average speed of 12.0 km/h. The calculator rounds to two decimals, matching these results.

Why “Refurbished” Has No Universal Meaning

Unlike “organic” or “USDA Grade A,” the term “refurbished” is not regulated by any federal agency. That means a seller can call a product refurbished even if the only thing done was a quick wipe of the hard drive. The Federal Trade Commission (FTC) does require that marketing claims be truthful, but the word itself has no legal definition. So the real question is not “is it refurbished?” but “refurbished by whom, and to what standard?”

The Main Categories of Refurbished Goods

In practice, you’ll encounter four distinct tiers:

  • Manufacturer refurbished (certified): The original brand (Apple, Dell, Samsung, etc.) takes back a returned or defective unit, replaces worn parts (battery, screen, casing), tests it, and sells it with a warranty. This is the highest quality tier.
  • Retailer refurbished: A store like Best Buy or Amazon (through its Renewed program) does its own inspection and repair, often using third‑party parts. Quality varies by the specific item and the store’s policy.
  • Third‑party refurbisher: An independent company buys used units in bulk, fixes them, and resells them. These can be excellent or terrible—it depends on the company’s reputation and whether they actually replace consumable parts.
  • Seller‑labeled “refurbished” on marketplaces: On eBay, Facebook Marketplace, or even Amazon, a private seller might call a used item “refurbished” just to make it sound better. There is no inspection or guarantee behind it.

How to Tell What You’re Actually Getting

Before buying, look for these specific details in the listing or product page:

  • Warranty length: A real refurb should come with at least 90 days of warranty (many give one year). No warranty is a red flag.
  • What was replaced: For phones and laptops, the battery should be new. For appliances, the motor or compressor should be tested. If the listing doesn’t say, ask.
  • Return policy: A 30‑day return window is standard for refurbished items. Anything less suggests the seller doesn’t expect it to last.
  • Cosmetic condition: “Grade A” usually means near‑perfect, “Grade B” means visible scratches, “Grade C” means heavy wear. These grades are not standardized, but they give a hint.
  • Accessories: Some refurbs come with new cables and chargers; others are “bare unit” only. Factor that into the price.

Common Problems and Misconceptions

The biggest misconception is that “refurbished” means “used but fixed.” In reality, many refurbs are never used—they are customer returns from the first 30 days, opened but barely touched. Others are units that failed quality control and were repaired before ever being sold. The most common issues with lower‑tier refurbs are:

  • Batteries that degrade quickly because they weren’t replaced.
  • Scratches or dents that were not disclosed.
  • Missing accessories that the seller claims were “not included.”
  • Software that wasn’t reinstalled properly, leading to glitches.

Another common mistake is assuming “refurbished” and “renewed” are different. Amazon Renewed, Walmart Refurbished, and Best Buy Refurbished all follow their own internal standards, but they are all essentially the same category—retailer‑refurbished. The specific policy matters more than the name.

Refurbished vs. Used vs. Open‑Box

These three terms are often confused, but they are not the same:

  • Used: Sold as‑is, with no guarantee that it works. Usually no warranty.
  • Open‑box: A product that was returned but not necessarily tested or repaired. It might be perfect, or it might be broken. Often sold at a discount with a short return window.
  • Refurbished: Implies some level of inspection and repair, but the depth varies by seller as described above.

If you see “open‑box” at a store, it is not a refurbished item—it’s just a return. The price difference between open‑box and refurbished is usually 10–20%, and the refurbished one is the safer bet if it comes with a warranty.

How to Choose a Safe Refurbished Product

Follow these steps to minimize risk:

  1. Prefer manufacturer‑refurbished (e.g., “Apple Certified Refurbished” or “Dell Outlet”) over third‑party, especially for phones and laptops.
  2. Check the warranty and return policy in writing before you buy.
  3. Ask for the battery health percentage (for phones/laptops) or the number of hours used (for appliances) if the listing doesn’t show it.
  4. Pay with a credit card that offers extended warranty protection—many cards double the manufacturer’s warranty on refurbished items.
  5. Test the product immediately upon arrival: charge it, run a diagnostic (e.g., a battery test app), and check all ports and buttons.
  6. Keep all documentation and the original box in case you need to return it.

Costs and Value: When It’s Worth It

Refurbished items typically cost 20–40% less than new. The sweet spot is a manufacturer‑refurbished product with a one‑year warranty—you get near‑new performance for a significant discount. The risk is buying a third‑party refurb with no warranty; you might save 50% but end up paying more in repairs. A good rule: if the price is more than 50% off the new price, be very suspicious unless it’s an older model. For high‑wear items like laptops and phones, always factor in the cost of a new battery (which you may need in 6–12 months).

Frequently Asked Questions

Is refurbished the same as “renewed” on Amazon?
Amazon Renewed is Amazon’s own program, where items are inspected and tested by Amazon or a third‑party partner. It’s similar to retailer‑refurbished, but Amazon requires a 90‑day warranty and a 30‑day return policy. The quality is generally better than a random eBay listing, but not as consistent as manufacturer‑refurbished.

Can I trust a refurbished iPhone?
Apple’s own Certified Refurbished iPhones come with a new battery, new outer shell, and a one‑year warranty—they are essentially new. Third‑party refurbs can be fine, but you should ask for the battery health percentage and whether the screen is original. If the price is too low, it’s likely a used phone with a new label.

Do refurbished laptops have new batteries?
Not always. Manufacturer refurbs usually replace the battery, but third‑party refurbs often don’t. Ask directly. If the battery is not new, expect it to hold less charge than a new one, and factor in the replacement cost.

What does “Grade A” refurbished mean?
Grade A usually means the device has no visible scratches and works perfectly, but there is no official standard. Some sellers use “Grade A” for items with minor scuffs. Always read the seller’s own grading description.

Is it safe to buy a refurbished appliance like a vacuum or microwave?
Yes, but only if it comes with a warranty. These items have fewer fragile parts than electronics, so a refurbished vacuum with a 6‑month warranty is a good deal. Avoid any refurbished appliance that is sold “as‑is” with no return option.

How do I know if a refurbished product is a scam?
Red flags include: no warranty, no return policy, stock photos instead of real item photos, a price that’s too good to be true, and a seller with no verifiable history. If the listing doesn’t state what was repaired or replaced, treat it as used, not refurbished.

Related

Formula used
in t | Finish time | min | 50 | 0
in d | Distance | km | 10 | 0 | 100000
out pace | Average pace | min/km | t / d | 2
out speed | Average speed | km/h | d / (t / 60) | 2

Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.

More cards in this drawer

The whole Numbers and Powers drawer →