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Recorded todayBack Market US· USD

Big-screen refurbished iPhones

As of September 16, 2026, 6 of the refurbished iPhone models we track on Back Market US have a 6.7-inch screen or larger. The cheapest of them is the iPhone 14 Plus, at $324. Model selection comes from published hardware specifications; every price comes from our own readings.

Large formats — the “Plus” and “Pro Max” ranges — command full price when new and negotiate far better refurbished, because they are less sought after second-hand than standard models. 6 of the models we track on Back Market US go beyond 6.7 inches.

The criterion, precisely

We keep models whose diagonal reaches or exceeds 6.7 inches: the “Plus” and “Pro Max” ranges. They are also, mechanically, the largest-battery models of their generation — a bigger body holds a bigger cell.

The selection

The models that qualify, cheapest first

Entry prices recorded on Back Market US, across all storage sizes and cosmetic grades. Each card also places that price within the model's own history.

Indicative prices, not a guarantee

Back Market prices change often, depending on the seller, the stock and the cosmetic grade. The prices shown here are indicative and based on our latest observations. Always check the final price on Back Market before buying. How we record prices

Compare

The detail, with recorded prices

The cheapest model in the selection is not necessarily the one in the best buying window. The “lowest” and “average” columns place today's price against each model's history.

Big-screen refurbished iPhones — prices recorded on Back Market US
ModelCurrent price30 daysLowestAverageTrendReading
iPhone 14 PlusHistoryAlert
$324$295.03$311High
iPhone 15 PlusHistoryAlert
$401$397$416Very low
iPhone 16 PlusHistoryAlert
$601$527$576High
iPhone 15 Pro MaxHistoryAlert
$634$611$635Average
iPhone 16 Pro MaxHistoryAlert
$804$758$799High
iPhone 17 Pro MaxHistoryAlert
$1,179$1,061.95$1,131High

The standard formats, for comparison

The models below stay under 6.7 inches. At equal generation, the price gap between a standard model and its larger sibling is among the most variable in the catalogue: it is worth checking on the day. The tracked models concerned:

Other selections

If this is not the right criterion, these pages sort the same models differently.

Where this list and these prices come from

Model selection comes from published hardware specifications — screen size, connector, chip, lenses — which never change. The prices come from our own readings of the Back Market page, once or twice a day, and change constantly. We do not blur the two: we publish no price we have not observed.

Frequently asked questions

What is the cheapest big-screen refurbished iPhone?

As of September 16, 2026, it was the iPhone 14 Plus, at $324 on Back Market US.

The price changes at every reading. On large formats, the gap with the standard model of the same generation moves more than across the rest of the catalogue.

Does a big iPhone have more battery life?

A bigger body holds a bigger battery: at equal generation, a “Plus” or “Pro Max” lasts longer than a standard model.

On a refurbished device, real battery life also depends on the state of the cell, which we do not observe and therefore publish no figure about.

Should you prefer a “Plus” or a “Pro Max”?

Both share the same screen size within a generation. What separates them is optics: “Pro Max” models carry a telephoto lens that “Plus” models lack, plus a faster chip.

Refurbished, the price gap between the two is often narrower than when new. The comparison page for the two models, with today's prices, settles it better than any general rule.

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