Ryobi ZRP320K1 Nailer
- Nailer
- Battery
- 4 pounds
- 18 volts
- More reviewed than 60%
A cordless 18 volt Ryobi nailer at 4 pounds, built for mobility rather than outlet-tied use. Confirm nail gauge and battery inclusion before ordering since neither is detailed here.
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How it ranks among the 177 nailers we track
4.5★ across 395 Amazon ratings, Bayesian-smoothed toward the category average.
395 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 177 nailers we track - how the scorecard works · full nailers data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A battery powered nailer from Ryobi, model ZRP320K1, running on an 18 volt battery and weighing about 4 pounds. Cordless operation trades outlet dependence for battery runtime that needs to be managed and recharged.
Unlike the corded and unspecified-power tools elsewhere in this batch, the Ryobi listing confirms both voltage and power type, giving a clearer picture: a cordless 18 volt nailer meant to move around a site without a cord. The listing does not specify nail gauge or magazine capacity, so match those details against your project before buying.
- Battery powered, 18 volts
- 4 pound weight
- Ryobi ZRP320K1
- Filed under Tools Nailers
Who it's for
Suited to work that needs a nailer untethered from an outlet, such as moving between rooms or job sites. Less useful if you need the maximum driving power a corded or pneumatic nailer typically provides.
Strengths and trade-offs
Drawn from this product's published specifications.
- Cordless mobility with no cord to manage
- 18 volt battery platform
- Light at 4 pounds for handheld use
- Runtime depends on battery charge, not listed here
- No nail gauge or magazine capacity specified
Performance notes
Battery power at 18 volts lets this nailer move freely around a job without a cord, at the tradeoff of needing charged batteries on hand and periodic recharging during longer sessions.
Specifications
| Brand | RYOBI |
|---|---|
| Model | ZRP320K1 |
| Power Source | Battery |
| Item Weight | 4 pounds |
| Voltage | 18 volts |
Other RYOBI nailers
How it compares
This product against the closest alternatives we track in nailers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Ryobi ZRP320K1 NailerThis product | 4.5 / 5 | 395 | 3.7 / 5 |
| DEWALT DWFP12231 NailerDeWalt | 4.7 / 5 | 5,003 | 4.4 / 5 |
| Metabo NT50AE2 NailerMetabo | 4.6 / 5 | 3,587 | 4.4 / 5 |
| BOSTITCH BTFP12233 NailerBOSTITCH | 4.8 / 5 | 2,616 | 4.4 / 5 |
| Bielmeier BCSG-4 NailerBielmeier | 4.3 / 5 | 3,991 | 4.3 / 5 |
Similar nailers from other brands
Questions about the RYOBI ZRP320K1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Ryobi ZRP320K1 need a cord?
No, it runs on an 18 volt battery per the listing.
How much does the ZRP320K1 weigh?
About 4 pounds.
Does the ZRP320K1 come with a battery and charger?
The listing data does not itemize kit contents, so check the full listing to confirm.