Our take
A documented 40V portable washer for domestic jobs where a bucket source and battery operation matter more than conventional pressure-washer output.
A domestic portable washer for buyers who want a 40V platform and bucket-based water setup, while accepting output below conventional corded and gas models..
A buyer who needs professional-duty use, high flow for large surfaces, or a confirmed battery-included listing should verify another model or the exact offer package first.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Greenworks names the PWF301 as a 40V pressure washer and identifies its SKU in the official battery-compatibility table.
- The manual labels 800 PSI rated pressure and 1.0 GPM rated flow, which avoids mixing those values with maximum-only claims.
- The model manual lists 17.6 pounds without the battery and a 104°F maximum inlet temperature.
What to weigh up
- The manual says the washer is for domestic rather than professional use, and its rated output is below the gas models in this finder.
- The listed weight excludes the battery pack, and the exact historical offer's battery and charger contents are not proven.
- The checked sources do not establish the old ASIN's exact hose, nozzle set, or current package.
Specifications and exact model details
The key details
| Model covered | PWF301 |
|---|---|
| Power source and motor | 40V cordless electric pressure washer; Greenworks identifies SKU 5108302AZ as model PWF301. |
| Pressure and listed flow | Manual lists 800 PSI rated pressure and 1.0 GPM rated water flow for domestic use. |
| Pump and hose | Manual lists 17.6 lb without the battery pack and a maximum inlet-water temperature of 104°F. |
| Nozzles and water setup | Model manual describes bucket operation and use for vehicles, boats, and buildings. |
| Mobility and storage | The historical ASIN B09229NC8Y, included battery, charger, hose length, and exact offer contents remain unverified. |
| Documented work uses | The manufacturer manual limits the model to domestic use rather than professional use. |
| Variant and market notes | The exact historical offer's included nozzle count is not established. |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
A portable 40V setup
Greenworks identifies the PWF301 as a 40V pressure washer, and the model manual shows a bucket as part of the machine overview. That makes its setup relevant to users who want a portable water source and do not want to route a cord to the work area. The manual describes cleaning vehicles, boats, and buildings, but limits the machine to domestic use. It should therefore be compared with other portable and household products, not treated as interchangeable with a high-flow gas washer. The official compatibility page names model PWF301 and SKU 5108302AZ; it does not establish the battery kit included with the historical Amazon listing.
Rated pressure and flow
The PWF301 manual explicitly labels its output as 800 PSI rated pressure and 1.0 GPM rated water flow. Keep the word rated when comparing these numbers with another source that lists maximum pressure or maximum flow. The finder does not turn them into a claim about cleaning speed or surface safety. The lower pressure class can suit lighter domestic work when a portable arrangement is important, but the manufacturer does not describe the model as professional equipment. Choose a nozzle and working distance carefully for the surface, and consult the manual rather than using the headline figures alone to decide that a task is appropriate.
Battery, weight, and transport
The manual gives the unit weight as 17.6 pounds without its battery pack. That qualifier matters for lifting and transport: the loaded weight is higher, and the checked sources do not provide a complete assembled weight for the historical offer. The model is compatible with Greenworks' 40V platform, but exact battery and charger contents must be verified against the product listing you can buy. Do not assume that a listing titled as a washer includes every battery component shown in another manual or bundle. If battery sharing is the reason to choose the PWF301, check the battery model and compatibility details before purchase.
Water supply and accessories
The model documentation supports a bucket-based arrangement, but the historical source row does not establish the exact offer contents or accessory revision. Hose length, hose diameter, nozzle count, and included charger remain unknown in the profile. Those gaps matter if the water source is far away, if you need a known hose reach, or if you plan to connect existing accessories. Inspect the current model label and package list rather than carrying a hose or battery specification over from another Greenworks washer. The review keeps those attributes unknown so a hard requirement will not be treated as satisfied without evidence.
Domestic scope and offer verification
The PWF301 manual says the washer is for domestic use and not professional use, and lists a maximum inlet-water temperature of 104°F. Those boundaries are more useful than an unsupported claim that a compact battery washer can handle every job. The manual identifies the model, while the separate Greenworks page confirms the 40V model number and SKU; neither maps ASIN B09229NC8Y to a current exact package. The Amazon link therefore searches the PWF301 model name. This article is based on those documents only and does not report hands-on cleaning results, customer-review summaries, prices, stock, or sales rank.
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Before you buy
Are 800 PSI and 1.0 GPM maximum ratings?
The manual labels them rated pressure and rated water flow. Preserve that wording when comparing them with models whose sources use maximum figures.
Does the listed weight include the battery?
No. The PWF301 manual lists 17.6 pounds without the battery pack. Check the full kit's weight if lifting or transport is a hard constraint.
Does this historical ASIN include a battery and charger?
The exact offer is not established by the model sources. Verify the current listing and battery model before purchase.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Greenworks PWF301 Operating Manual ↗ — checked October 16, 2026.
- Greenworks PWF301 Operating Manual ↗ — checked October 16, 2026.
- Greenworks 40V battery compatibility list naming PWF301 ↗ — checked October 16, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.