Greenworks Cordless High-Pressure Cleaner GDC40 (Li-Ion 40V 650 Watts Motor Power 70 bar Pressure 300 l/h Flow Rate 20 l Tank 6 m Hose Without Battery and Charger)




Weight: 7.9 kg
Dimensions: 37 x 46.5 x 43.5 cm; 7.9 Kilograms
Model: 5104507
Colour: Green
Manufacture: Greenworks
Colour: Green

57 Responses

  1. Lavonda79D says:

     United Kingdom 🇬🇧

    I bought this for the adaptability of using rain water. I have washed the car and a pathway. Although only 70bar it cleaned algae off the path no problem

  2. Anonymous says:

     United Kingdom

    It’s easy to use especially not having to set up hoses or power supplies. It does go through the water pretty quickly so a hose would be a good idea for bigger jobs a easy to connect just remove the bucket. Your not getting mains power pressure but good enough for small quick jobs

  3. SamualRunyan says:

     Spai

    Cumple su funcin, obviamente no tiene la misma potencia que otra que va conectada directamente a la luz. Merece la pena.

  4. AlishaHoadley says:

     France

    Appareil trs pratique et qui peut vous suivre partout il suffit d’avoir une rserve d’eau de 20 litres dommage que les batteries n’est pas une autonomie plus grande mais dans l’ensemble je suis satisfait.

  5. Justin Pot says:

     France

    Outillage complmentaire un karcher lectrique.
    J’ai opt pour cet outil afin d’avoir une mobilit sur l’utilisation sur une courte dure.
    En revanche prvoir une seconde batterie et en raison du poids avec l’eau dans le rservoir j’ai install une planche avec roulettes pour plus de facilit. Maintenant rsultat parfait.

    Mobilité !

  6. MarquitTurley says:

     United Kingdom 🇬🇧

    Well made and easy to use. Love the detachable bucket which makes it easily transportable.
    Battery last for one bucket full but if you plan ahead then that is enough.

  7. JanessaHammett says:

     United Kingdom

    Well made and easy to use. Love the detachable bucket which makes it easily transportable.
    Battery last for one bucket full but if you plan ahead then that is enough.

  8. Anonymous says:

     Spai

    Es cmoda de llevar, quizs le falten ruedas Iara mi gusto pero cumple bien, tiene buena potencia, tras cargar la batera y usarla se quedo a la mitad tras usar un depsito entero

  9. Anonymous says:

     United Kingdom 🇬🇧

    Bought with a voucher and love it. Handy for a bit of extra power in places where a hose doesn’t go (car, front of house etc). That said, not as powerful as your usual pressure washer but still, a great product and seems very good quality.

  10. Anonymous says:

     United Kingdom

    Bought with a voucher and love it. Handy for a bit of extra power in places where a hose doesn’t go (car, front of house etc). That said, not as powerful as your usual pressure washer but still, a great product and seems very good quality.

  11. DominikHaigler says:

     Spai

    Buena maquina y cumple con su cometido con creces, fcil de usar recomiendo 100%

  12. Anonymous says:

     United Kingdom 🇬🇧

    So much easier for small jobs than the Karcher type but not as powerful

  13. Anonymous says:

     United Kingdom

    So much easier for small jobs than the Karcher type but not as powerful

  14. LesliePelletier says:

     United Kingdom 🇬🇧

    I liked the fact that it uses the same battery pack and charger as my mower plus no electric cables with water.

  15. Anonymous says:

     United Kingdom

    I liked the fact that it uses the same battery pack and charger as my mower plus no electric cables with water.

  16. Steven Parton says:

     France

    pour nettoyer un quad vraiment trs bien la batterie un peu juste

  17. Anonymous says:

     United Kingdom 🇬🇧

    Works great for cleaning my motorcycle after winter rides, no mains water in garage so this is the answer. Great quality and results.

  18. Anonymous says:

     United Kingdom

    Works great for cleaning my motorcycle after winter rides, no mains water in garage so this is the answer. Great quality and results.

  19. Anonymous says:

     United Kingdom 🇬🇧

    Expensive jet wash but well designed and very practical. The battery should last longer. The pipe from the machine to the spray gun is very awkward to use due to it being very twisted.

  20. Anonymous says:

     United Kingdom

    Expensive jet wash but well designed and very practical. The battery should last longer. The pipe from the machine to the spray gun is very awkward to use due to it being very twisted.

  21. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our UsersPurchased the Greenworks unit as I had a battery with the Greenworks lawnmower. This makes the unit reasonably priced although there are cheaper power washers around. The unit produces good pressure (there is only one pressure setting) and is easy to use with the handle on the bucket making it easy to manoeuvre when cleaning larger items such as a car. The volume of the bucket is reasonable (a compromise as the bigger the bucket the heavier the unit) although a mains hose can be connected if necessary. The higher capacity battery provides more than sufficient power for three car washes. Possible improvements would be to make the hose for the gun a little longer to avoid having to move the unit too much and adding a reduced pressure setting.

  22. DannieWanliss says:

     United Kingdom

    Golden Review Award: 2 From Our UsersPurchased the Greenworks unit as I had a battery with the Greenworks lawnmower. This makes the unit reasonably priced although there are cheaper power washers around. The unit produces good pressure (there is only one pressure setting) and is easy to use with the handle on the bucket making it easy to manoeuvre when cleaning larger items such as a car. The volume of the bucket is reasonable (a compromise as the bigger the bucket the heavier the unit) although a mains hose can be connected if necessary. The higher capacity battery provides more than sufficient power for three car washes. Possible improvements would be to make the hose for the gun a little longer to avoid having to move the unit too much and adding a reduced pressure setting.

  23. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our UsersAfter reading the reviews I went and bought the more expensive and more powerful charger and battery. Once you have screwed the nozzle on it and use these batteries, it actually works well. Important to screw on the nozzle otherwise you won’t have the effect.

    The charger is very very loud. And it takes quite some time. You can’t charge in your home while anybody is there as the fans spin up and it’s just too loud to be around them.

    So I bought this in combination with:
    – Fast Charger G40UC4 Li-Ion 40 V 4 A 30 min Charging Time with 2 Ah
    – Greenworks 40V Lithium-ion 4Ah Battery

    So overall it’s quite expensive but you will get a working setup. As many other have reported, it’s a bit of a clunky, heavy setup. You will have to recharge the water tank. I don’t remember how many tank charges i got out of the battery but probably at least 2.

  24. HollieOutlaw says:

     United Kingdom

    After reading the reviews I went and bought the more expensive and more powerful charger and battery. Once you have screwed the nozzle on it and use these batteries, it actually works well. Important to screw on the nozzle otherwise you won’t have the effect.

    The charger is very very loud. And it takes quite some time. You can’t charge in your home while anybody is there as the fans spin up and it’s just too loud to be around them.

    So I bought this in combination with:
    – Fast Charger G40UC4 Li-Ion 40 V 4 A 30 min Charging Time with 2 Ah
    – Greenworks 40V Lithium-ion 4Ah Battery

    So overall it’s quite expensive but you will get a working setup. As many other have reported, it’s a bit of a clunky, heavy setup. You will have to recharge the water tank. I don’t remember how many tank charges i got out of the battery but probably at least 2.

  25. Anonymous says:

     United Kingdom

    Good results with the benefit of using the bucket or mains wate

  26. Anonymous says:

     United Kingdom 🇬🇧

    Okay for small jobs but It’s lacks power compared to other well know branded units and the bucket doesn’t last very long. It is also power hungry so drains battery quick and i would recommend 2nd gen batteries to avoid them being damaged by over draining them. But for small jobs eg cleaning the greenhouse roof or hot tub roof it was just what was needed and saved the time

  27. Nibbly says:

     United Kingdom

    Okay for small jobs but It’s lacks power compared to other well know branded units and the bucket doesn’t last very long. It is also power hungry so drains battery quick and i would recommend 2nd gen batteries to avoid them being damaged by over draining them. But for small jobs eg cleaning the greenhouse roof or hot tub roof it was just what was needed and saved the time

  28. Anonymous says:

     United Kingdom

    Very portable & convenient – Note it needs reasonably strong water pressure for prolonged use.

  29. demaytri says:

     United Kingdom 🇬🇧

    Fantastic product love it to bits use it all the time on my car you get a good 45min wash out of it on a full charge would recommend getting a 2nd battery for it as some times that 45mins may not be long enough if you get stuck washing your miss car as well lol

  30. Anonymous says:

     United Kingdom

    Fantastic product love it to bits use it all the time on my car you get a good 45min wash out of it on a full charge would recommend getting a 2nd battery for it as some times that 45mins may not be long enough if you get stuck washing your miss car as well lol

  31. FatimaQQAS says:

     United Kingdom 🇬🇧

    2 time work bad batteries finish fast end greed Amazon 35 back ridiculously

  32. Anonymous says:

     United Kingdom

    2 time work bad batteries finish fast end greed Amazon 35 back ridiculously

  33. Ashlee Clark-Thompson says:

     United Kingdom

    Well worth the money worthwhile investment but make sure you buy it with battery and charge

  34. ClydeChristophe says:

     United Kingdom 🇬🇧

    As described. Works better with the bigger battery. I use hot water and soap and jobs come up well.

    Worth the purchase If you have over greenworks tools

  35. Anonymous says:

     United Kingdom

    As described. Works better with the bigger battery. I use hot water and soap and jobs come up well.

    Worth the purchase If you have over greenworks tools

  36. MeiMcKillop says:

     United Kingdom 🇬🇧

    Used for pressure washing anything outside it is powerful. The product is a very reasonable price it’s the batteries that are expensive but it is worth the money.

  37. Anonymous says:

     United Kingdom

    Used for pressure washing anything outside it is powerful. The product is a very reasonable price it’s the batteries that are expensive but it is worth the money.

  38. Lucy Bellerby says:

     United Kingdom 🇬🇧

    This very handy for cleaning the car and other areas where there is no mains supply.
    Good pressure output for battery run pressure washer. Would recommend.

  39. BobMcIlrath says:

     United Kingdom

    This very handy for cleaning the car and other areas where there is no mains supply.
    Good pressure output for battery run pressure washer. Would recommend.

  40. KristalCopland says:

     United Kingdom

    Birthday present for my husband. He finds it so easy to use perfect!

  41. Anonymous says:

     United Kingdom 🇬🇧

    Liked I can use this anywhere as no hose or electric attached but quite heavy to lift when filled
    Can put cleaning products through and although the pressure is not as high as electrical ones still ok to clean bikes dog runs paths etc

  42. Anonymous says:

     United Kingdom

    Liked I can use this anywhere as no hose or electric attached but quite heavy to lift when filled
    Can put cleaning products through and although the pressure is not as high as electrical ones still ok to clean bikes dog runs paths etc

  43. ZulmaDresner says:

     United Kingdom

    Only thing is Batteries are a little pricey, But so far it was womderful, pretty powerful for a cordless pressure washer too

  44. NatishaSamples says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our UsersCHANGED REVIEW…. DO NOT BUY ONE OF THESE….. Used it once when purchased in 2019, used it again in 2020 when i noticed the cut off wouldn’t work then went to use it today 09/08/2022 and it will not work. It makes a noise but i am assuming the pump has stopped working. It no longer pumps the water through. So i have had this 3 years used it twice and now the pump has seized. Very disappointed to say the least. WASTE OF MONEY.

  45. Новиков Сергей says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI purchased the 6ah 30 minute battery from Greenworks and it lasted well apart from getting hot. The Power Washer seems to work well and does what is says on the tin.. The 30 minute battery was expensive but works well with this power washer. You do not get a battery or charger with this item but the seller kindly gave me a new charger for free of charge so i saved a bit of money there too.

  46. ChastityLewis says:

     United Kingdom

    Golden Review Award: 2 From Our UsersAs others have pointed out, be aware that this is one of Greenworks cordless tools and usually comes as a separate product supplied WITHOUT a battery. I purchased from IdealWorld the bundle that included a 4ah battery.

    I agree with other reviews in that I think the ease of use of this pressure washer would be improved if it was on wheels. When the 20l bucket is full, it’s very heavy. That said, I believe the claim that it delivers up to 70bar pressure when on highest setting.

    I live in a flat and so a fixed water supply isn’t something I have where my car is parked so this has let me pressure wash when cleaning my car. I’m very happy with my uses of it so far. The 4ah battery is probably worth the extra outlay of a 2ah one as from my use I would guess you’ll get about 4 to 5 bucket fills of run time out of it or about 16 mins in total. That doesn’t sound a lot but the bigger inconvenience is having to refill the bucket. It’s easier to do this with a different bucket and pouring it in to the bucket of the pressure washer. This volume of water is more than sufficient for washing a large car.

    The detergent applicator attachment works quite well. You have no option of pressure when using it so it doesn’t provide as good results for e.g. snow foam as a dedicated foam lance attached to a mains pressure washer but then it’s probably not fair to expect that either. In any case, the application is sufficiently suddy.

    I’m very pleased with this pressure washer. The build quality is decent and comparable to leading brands in this sector such as a certain black and yellow brand and as stated, if heft inspires confidence, you will be confident that this isn’t going to fall apart anytime soon.

  47. CamilleGresswel says:

     United Kingdom

    Golden Review Award: 2 From Our UsersAs others have pointed out, be aware that this is one of Greenworks cordless tools and usually comes as a separate product supplied WITHOUT a battery. I purchased from IdealWorld the bundle that included a 4ah battery.

    I agree with other reviews in that I think the ease of use of this pressure washer would be improved if it was on wheels. When the 20l bucket is full, it’s very heavy. That said, I believe the claim that it delivers up to 70bar pressure when on highest setting.

    I live in a flat and so a fixed water supply isn’t something I have where my car is parked so this has let me pressure wash when cleaning my car. I’m very happy with my uses of it so far. The 4ah battery is probably worth the extra outlay of a 2ah one as from my use I would guess you’ll get about 4 to 5 bucket fills of run time out of it or about 16 mins in total. That doesn’t sound a lot but the bigger inconvenience is having to refill the bucket. It’s easier to do this with a different bucket and pouring it in to the bucket of the pressure washer. This volume of water is more than sufficient for washing a large car.

    The detergent applicator attachment works quite well. You have no option of pressure when using it so it doesn’t provide as good results for e.g. snow foam as a dedicated foam lance attached to a mains pressure washer but then it’s probably not fair to expect that either. In any case, the application is sufficiently suddy.

    I’m very pleased with this pressure washer. The build quality is decent and comparable to leading brands in this sector such as a certain black and yellow brand and as stated, if heft inspires confidence, you will be confident that this isn’t going to fall apart anytime soon.

  48. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 9 From Our UsersThis portable pressure washer is really quite powerful and is certainly great value for money if you are buying a number of the other products in their range. As an individual purchase, the price of a battery may not be cost effective. So I suggest looking at what garden equipment you will want to buy in the range first. Always and I do mean alway buy the more powerful 4AH battery because 2AH really won’t be enough to do a job. I’ve just bought a second pressure washer, one for in the car for the bike and the second for the top of the garden for the patio. I already own a tiller/rotivator in the 40v range. The solution to the water supply is go on eBay and buy a second hand 29l aquaroll, the type used in caravans or similar because you will struggle to carry that much water in the bucket provided.

  49. MeghanBetz says:

     United Kingdom

    Golden Review Award: 9 From Our UsersThis portable pressure washer is really quite powerful and is certainly great value for money if you are buying a number of the other products in their range. As an individual purchase, the price of a battery may not be cost effective. So I suggest looking at what garden equipment you will want to buy in the range first. Always and I do mean alway buy the more powerful 4AH battery because 2AH really won’t be enough to do a job. I’ve just bought a second pressure washer, one for in the car for the bike and the second for the top of the garden for the patio. I already own a tiller/rotivator in the 40v range. The solution to the water supply is go on eBay and buy a second hand 29l aquaroll, the type used in caravans or similar because you will struggle to carry that much water in the bucket provided.

  50. Anonymous says:

     United Kingdom

    Bought this from another supplier it came with the 40v 4ah battery,I’ve been looking for a cordless pressure washer, and this machine more than matched my expectations, I can wash and rinse off two cars with one battery and top up the water bucket.May I say this machine can also take water from a hosepipe if you have access to an outside tap,this pressure washer is more than adequate to wash a family car without the need to drag a hosepipe and extension lead out,I can’t think of any other pressure washer on the market that’s cordless that has 70 bar of pressure.so for ease of use and speed ,I believe and I looked is the best on the market st this time I’m thrilled with it and I’m a amateur car detailer who like to keep his car or cars in a good clean condition.

  51. MaggieClaude says:

     United Kingdom

    Bought this from another supplier it came with the 40v 4ah battery,I’ve been looking for a cordless pressure washer, and this machine more than matched my expectations, I can wash and rinse off two cars with one battery and top up the water bucket.May I say this machine can also take water from a hosepipe if you have access to an outside tap,this pressure washer is more than adequate to wash a family car without the need to drag a hosepipe and extension lead out,I can’t think of any other pressure washer on the market that’s cordless that has 70 bar of pressure.so for ease of use and speed ,I believe and I looked is the best on the market st this time I’m thrilled with it and I’m a amateur car detailer who like to keep his car or cars in a good clean condition.

  52. LanoraTreadway says:

     United Kingdom

    Good pressure for rinsing down car/caravan after brush washing to loosen traffic film. One fill of water is plenty for Kuga size car including pre-rinse/soap and good hose down. Battery 4 ah still had two green lights on. All parts can sit in/on empty water containe

  53. FeliciaMcQuade says:

     United Kingdom 🇬🇧

    Golden Review Award: 5 From Our UsersI got this to complement my Nilfisk-Alto P150, and because I already have other Greenworks 40v tools.
    The 5Ah Creabest battery lasts for 2 bucketfuls.
    Pros –
    Good pressure for medium cleaning.
    Standard push fit hose connector.
    Spray nozzles and trigger interchangeable with my Nilfisk-Alto
    Con –
    As others have commented, it’s almost impossible to carry the full 40l bucket any distance!
    Perhaps I’ll get a garden cart…

  54. KlausLofland says:

     United Kingdom

    Golden Review Award: 5 From Our UsersI got this to complement my Nilfisk-Alto P150, and because I already have other Greenworks 40v tools.
    The 5Ah Creabest battery lasts for 2 bucketfuls.
    Pros –
    Good pressure for medium cleaning.
    Standard push fit hose connector.
    Spray nozzles and trigger interchangeable with my Nilfisk-Alto
    Con –
    As others have commented, it’s almost impossible to carry the full 40l bucket any distance!
    Perhaps I’ll get a garden cart…

  55. Kalyeena Makortoff says:

     United Kingdom

    It was very good that europe was scored to forefill this order.
    the product is to be used to wash the car, bicycles, garden tools etc.

  56. RaphaelCordell says:

     United Kingdom 🇬🇧

    Golden Review Award: 31 From Our UsersI needed a way to clean my caravan which is on a site with the water tap miles away. This isn’t my first greenworks buy, I already had their lawnmower and 2 40v 2 ah batteries and a fast charger. To test the power washer out and see how well it worked I gave it the toughest test I could find which was my really filthy ( hasn’t been cleaned for two years) patio. My karcher would have done a better job but then I wasn’t expecting this pressure washer to work miricals. It performed much better than I expected, given the tough challenge I had set it. The two batteries I already have are only 2 ah and didn’t last as long as they do in the lawn mower and I realised that to clean something as large as my van I would need another back up battery, so I have bitten the bullet and bought an additional 40v 4 ah battery.

  57. Anonymous says:

     United Kingdom

    Golden Review Award: 32 From Our UsersI needed a way to clean my caravan which is on a site with the water tap miles away. This isn’t my first greenworks buy, I already had their lawnmower and 2 40v 2 ah batteries and a fast charger. To test the power washer out and see how well it worked I gave it the toughest test I could find which was my really filthy ( hasn’t been cleaned for two years) patio. My karcher would have done a better job but then I wasn’t expecting this pressure washer to work miricals. It performed much better than I expected, given the tough challenge I had set it. The two batteries I already have are only 2 ah and didn’t last as long as they do in the lawn mower and I realised that to clean something as large as my van I would need another back up battery, so I have bitten the bullet and bought an additional 40v 4 ah battery.