Key takeaways
- "New in Box" (NIB) and "Sealed" mean factory-sealed retail box, never opened.
- "Refurbished" means inspected, possibly repaired, tested. Quality depends entirely on the refurbisher.
- "CPO (Certified Pre-Owned)" means manufacturer-certified or authorised-facility refurbished, typically with warranty.
- "14-day" is a UK-specific term, phones returned to a carrier within the statutory return window.
- "Used" without further qualifier is ambiguous. Always require a grade (A, B, C) or condition rubric.
Why does this condition taxonomy matter in wholesale?
The same physical phone can be described five different ways depending on who is selling it. The price difference between "NIB" and "Grade A used" on the same SKU is typically 35-50 percent. Misalignment on condition terms is the single largest source of wholesale electronics disputes.
This guide gives the working definitions used by serious traders in 2026, with notes on where they vary.
What does NIB / Sealed / BNIB mean in wholesale electronics?
The top tier of the condition ladder. NIB stock is what an authorised retailer would itself put on the shelf, with full manufacturer warranty intact and no operational ambiguity about the device's history. Pricing sits at the manufacturer wholesale price; the only verification work is confirming the seal is genuine, since re-seal fraud at this tier is the standard concern.
Definition: Factory-sealed retail box, never opened. Includes all original accessories. Manufacturer-original packaging integrity intact (security seals not cut, shrink wrap intact).
BNIB (Brand New In Box) is functionally identical to NIB. Some sellers use BNIB to imply "extra-fresh", recently produced, but the term has no formal definition above NIB.
Pricing tier: Top of the range. Manufacturer warranty fully intact. Channel certification typically clear.
What can go wrong: "Sealed" sometimes means re-sealed by a third party. Genuine factory seals from Apple, Samsung etc. have specific characteristics; verify on a sample.
What does Open Box mean in wholesale electronics?
One step below NIB and used most often for stock that came back through retail returns within hours or days of purchase. The phone is physically near-new, but the broken seal means the manufacturer warranty status and the unit's activation history both need confirmation before any resale into an authorised channel.
Definition: The retail box has been opened, but the contents may be untouched or only briefly used. Includes original accessories. Often the result of customer return where the phone was minimally activated.
Pricing tier: Typically 5-10 percent below NIB.
What to verify: The phone's actual usage state. "Open box, never activated" is different from "open box, briefly activated."
What does 14-day mean and why is it UK-specific?
A condition tier that exists only because UK consumer-protection law gives buyers a 14-day return window on remote purchases. Phones returned inside that window flow back to carrier liquidation channels in near-new condition. The category is a UK-specific arbitrage that buyers outside the UK should treat as broadly equivalent to top-end Grade A, not as a distinct tier.
Definition: A phone returned to a UK carrier within the statutory 14-day return window of the Consumer Rights Act. Physically near-new, often unactivated or briefly activated. Includes original box and accessories.
Pricing tier: Above Grade A used, below CPO. Typically 8-15 percent above Grade A.
Catch: 14-day is a regional term. Outside the UK, the same phone might be called "Grade A" or "Like New." The term is most useful for buyers sourcing from UK aggregators and aware of the UK return-window context.
What does CPO (Certified Pre-Owned) mean in wholesale?
The premium tier of refurbished stock, distinguished from generic refurbished by carrying manufacturer or authorised certification with a real warranty attached. CPO is the version of refurbished that mid-tier retail and corporate procurement channels will accept, which is why it commands a price premium of 5-10 percent over the same physical phone sold simply as "Grade A used".
Definition: Refurbished by the manufacturer or an authorised facility, with new battery (where applicable), inspection, function testing, and a manufacturer or authorised warranty. Apple Refurbished is the canonical example.
Pricing tier: Typically 5-10 percent above Grade A used. Below NIB.
Why CPO matters: The certification provides the resale-channel confidence that "refurbished by anonymous Shenzhen wholesaler" doesn't. CPO stock can be sold into mid-tier retail channels (corporate procurement, electronics chains) that won't accept generic refurbished.
What does Refurbished mean in wholesale electronics?
The most overloaded term in the wholesale electronics vocabulary. "Refurbished" without a qualifier covers everything from manufacturer-grade Apple Refurbished to an anonymous facility that wiped the phone, ran a 10-minute test, and called it done. The price difference can be 40 percent on the same physical SKU, so a refurbished offer is only meaningful after you have read the refurbisher's rubric.
Definition: Inspected, possibly cleaned, possibly repaired, possibly upgraded, function-tested. Beyond that, the term means whatever the refurbisher wants it to mean.
The key distinction: Manufacturer-refurbished (Apple Refurbished, Samsung Refurbished) is high quality with manufacturer warranty. Independent-refurbisher refurbished varies wildly. The refurbisher's rubric is what matters.
What to verify:
- The refurbisher's grading and process documentation.
- Battery state-of-health threshold (e.g. "100 percent of units > 85 percent SoH").
- Original vs aftermarket parts policy.
- Warranty offered.
- Lot tolerance (e.g. "3 percent units may vary from spec").
What does Used (with grade) mean in wholesale electronics?
The mainstream tier of the secondary phone market. A "used" label on its own is incomplete; in real wholesale offers it always travels with a grade letter (A, B, C) and ideally with a written rubric. The grade letter alone is only a placeholder until you have seen what the seller actually means by it, since two suppliers' Grade A can differ by 10-15 percent in cosmetic condition.
Definition: Pre-owned, condition graded by the seller. Should always be qualified with a grade (A, B, C) and a rubric.
Grading conventions: See the dedicated phone-grading guide. In 2026, the trade is converging on Grade A = micro-scratches only, Grade B = visible scratches with no cracks, Grade C = chips and dents but full functionality.
What to verify: The seller's grading rubric matches what your downstream resale market expects. Two sellers' "Grade A" can differ by 10-15 percent in cosmetic condition.
What does Working with Faults or Mixed mean in wholesale?
The tier where unit pricing collapses and the deal economics shift to parts recovery or downstream refurb. A "working with faults" lot might be 1,000 phones with a single isolated defect each (face-ID broken, camera fogged, charging port worn) that a competent refurbisher can fix at $15-30 per unit. A mixed lot bundles assorted conditions without per-unit warranty.
Definition: Used phones with stated functional issues. Sometimes single specific faults (e.g. "working except Face ID"), sometimes mixed lot.
Pricing tier: Substantially below Grade A. Pricing depends on the fault and the parts-recovery economics.
What does BER (Beyond Economic Repair) or Parts Only mean?
The bottom tier of the condition ladder, where the phone is no longer sold as a working device but as a source of recoverable components. The pricing model flips: BER lots are quoted per chassis rather than per working unit, and the deal economics depend entirely on which parts (OLED panel, rear cameras, vibration motor, frame, battery) the buyer's refurb operation can extract and resell into the parts trade.
Definition: Phones that cost more to repair than they would be worth working. Sold for component recovery (screen, cameras, batteries, housing).
Pricing tier: Chassis-priced, not unit-priced. Buyers pay per chassis based on parts-recovery value.
What is the pricing tier reference for each condition level?
The price difference between two condition tiers on the same physical SKU is what determines whether a wholesale electronics deal is worth doing at all. The reference table below shows the 2026 working spread, the warranty position at each tier, and the resale channel each tier qualifies for. Treat the numbers as central tendencies, not contractual; the actual spread varies by SKU, market, and supplier.
| Condition | Pricing vs NIB (typical) | Warranty | Resale channel |
|---|---|---|---|
| NIB / Sealed | baseline | Full manufacturer | All including authorised retail |
| Open Box | -5% to -10% | Full manufacturer | Most retail; some channels reject |
| 14-day | -25% to -35% | Limited / refurbisher | Mid-tier retail, export |
| CPO | -30% to -40% | Manufacturer or authorised | Corporate, mid-tier retail |
| Grade A used | -35% to -50% | Refurbisher / none | Refurbisher channels, export |
| Grade B used | -45% to -60% | Refurbisher / none | Lower-tier retail, export to emerging markets |
| Grade C used | -55% to -70% | None | Refurbisher input, emerging markets |
| Working with faults | -65% to -80% | None | Refurbisher input |
| BER / Parts | chassis-priced | None | Parts harvest |
What contract clause holds up for condition disputes?
For any wholesale order, the condition specification should be detailed enough that there is no ambiguity at delivery. Sample clause for Grade A:
Sample clause: All units shall be classified as Grade A, defined as: cosmetic, micro-scratches only, no chips, dents or cracks; functional, 100 percent functional including all sensors, ports, cameras and biometrics; battery health greater than 85 percent for iPhone, equivalent for Android; original manufacturer parts; free of iCloud/FRP/MDM/carrier locks. Lot tolerance: 3 percent. Units exceeding tolerance to be replaced or pro-rata credited.
How does Aikon handle condition specification?
On Aikon, condition is a structured field on every offer. Sellers select from a defined taxonomy (NIB, Open Box, 14-day, CPO, Grade A, Grade B, Grade C, Working with Faults, Parts Only) rather than free-text. Buyers filter the feed by condition. The structured format reduces the most common pre-shipment misalignment, buyer and seller meaning different things by the same word.
Frequently asked questions
What is the difference between refurbished and used phones?
"Used" means pre-owned, with no implied work done. "Refurbished" means inspected, tested, possibly repaired or cleaned. Refurbished is a higher tier than raw used, but the quality depends entirely on the refurbisher. Manufacturer-refurbished or CPO is highest quality; independent-refurbisher quality varies widely.
What is CPO (Certified Pre-Owned)?
CPO means refurbished by the manufacturer or an authorised facility, typically with new battery (where applicable), inspection, function testing and a warranty. Apple Refurbished is the canonical CPO example. CPO trades 5-10 percent above Grade A used and below NIB.
What does NIB mean?
NIB stands for "New In Box." It means factory-sealed retail box, never opened, with all original accessories and manufacturer security seals intact. NIB is the highest condition tier in wholesale electronics.
What is a 14-day phone?
A 14-day phone is a handset returned to a UK carrier within the statutory 14-day return window under the Consumer Rights Act. Physically near-new, often unactivated. Includes original box and accessories. Pricing typically falls between Grade A used and CPO. The term is UK-specific.
How much cheaper is Grade A used vs new in box?
Grade A used phones typically wholesale at 35-50 percent below NIB on the same SKU. Variation depends on age of the model (newer models compress less), region, and refurbisher reputation.
Trade on the structured layer
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