UTUsed Tool Index
Tool TypesPlatformsMethodology
18V LXT · Sander · bare tool or kit

Ryobi P400 used price

P400 covers more than one configuration. DeWalt uses it as a family number — sellers list both the bare tool and the kit with batteries under it, and the part number alone does not say which. The figures below span both, so the range is wider than for a single configuration. Check each listing's title for what is actually included.

Typical asking price · updated daily
$33.62
Most are
$31.11–$38.47
Live listings
14
Full spread
$26.99–$46.33

Based on 14 live listings on eBay right now. How we calculate this

Key facts

A used Ryobi P400 typically asks $33.62 — the median across 14 listings live on eBay right now — with most between $31.11 and $38.47. It is the 1st cheapest of 8 sanders tracked here. Listings under this part number cover both the bare tool and the kit.

Where the 14 live listings sit

Each bar is a price band. The shaded area is the middle half of the market, $31.11–$38.47.

1 listing between $26.99 and $28.061 listing between $28.06 and $29.141 listing between $29.14 and $30.211 listing between $30.21 and $31.292 listings between $31.29 and $32.360 listings between $32.36 and $33.442 listings between $33.44 and $34.510 listings between $34.51 and $35.591 listing between $35.59 and $36.661 listing between $36.66 and $37.730 listings between $37.73 and $38.811 listing between $38.81 and $39.882 listings between $39.88 and $40.960 listings between $40.96 and $42.030 listings between $42.03 and $43.110 listings between $43.11 and $44.180 listings between $44.18 and $45.261 listing between $45.26 and $46.33median $33.62$26.99$46.33

Live listings (14)

We earn a commission if you buy through links on this page, at no extra cost to you. That never affects which listings we show — they are ranked by delivered price.

  • Ryobi P400 18 Volt Cordless Corner Cat Sander Detail Power Sander Body Only

    UsedFree shippingBelow typical
    $26.99View on eBay

  • RYOBI 18 V P400 CORDLESS Corner Cat Sander Tool Only Works Great

    Usedincl. $13.70 shippingBelow typical
    $28.69View on eBay

  • RYOBI 18 V CORDLESS 5 1/2 INCH ANGLE FINISH SANDER P400 Tool Only Needs Pad

    Usedincl. $15.15 shippingBelow typical
    $30.15View on eBay

  • Ryobi P400 18 Volt Cordless Corner Cat Sander Detail Power Sander Body Only

    UsedFree shippingBelow typical
    $30.96View on eBay

  • Ryobi P400 18 Volt Cordless Corner Cat Power Sander Tool Only TESTED & WORKS

    Usedincl. $6.99 shipping
    $31.55View on eBay

  • Ryobi Corner Cat Finish Sander P400

    Usedincl. $6.99 shipping
    $31.98View on eBay

  • Ryobi P400 18V Corner Cat Finish Sander Tool Only Tested Working

    Usedincl. $19.14 shipping
    $33.55View on eBay

  • Ryobi One+ P400 Oscillating Sander 18v Bare Tool No Battery

    Usedincl. $13.70 shipping
    $33.69View on eBay

  • Ryobi P400 Sander 18V Corner Cat, Tool Only N31

    Usedincl. $16.77 shipping
    $35.76View on eBay

  • Ryobi P400 Model 18V Cordless Battery Detail Sander, Blue/Black, 18.0V w/battery

    Usedincl. $6.99 shipping
    $36.99View on eBay

  • Ryobi P400 Corner Cat Oscillating Sander 18v Tool and ONE+ Battery

    Usedincl. $8.96 shipping
    $38.96View on eBay

  • RYOBI P400 18V VOLT CORNER CAT 5-1/2" In FINISH SANDER TESTED TOOL ONLY

    Usedincl. $9.91 shipping
    $39.90View on eBay

  • Ryobi One+ P400 Oscillating AngleSander 18v Bare Tool No Battery

    UsedFree shipping
    $40.45View on eBay

  • Ryobi 18V Cordless Corner Cat Finish Sander P400 Blue TOOL ONLY NO BATTERY

    Usedincl. $6.43 shipping
    $46.33View on eBay

Common questions about the Ryobi P400

How much is a used Ryobi P400 worth?
The median asking price for a used Ryobi P400 is $33.62, across 14 listings currently live on eBay. Most sit between $31.11 and $38.47. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Ryobi P400?
Anything at or below $31.11 is cheap relative to the rest of the market — that is the 25th percentile of 14 live listings. Above $38.47 you are paying more than three quarters of sellers are asking. The middle half of the market runs $31.11 to $38.47. The cheapest listing right now is $26.99 delivered.
How many used Ryobi P400 are for sale right now?
14 listings for the Ryobi P400 are live on eBay right now, ranging from $26.99 to $46.33. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Ryobi P400 come with a battery?
It depends on the listing. P400 is a family number rather than a single product — DeWalt sells the bare tool and the kit under part numbers that both begin with it, and sellers routinely write just P400. The figures on this page therefore cover both configurations, which is why the range is wider than for a single one. Check the individual listing title for what is included.

Compare with other used sanders under $300.