VIVOSUN Pump Sprayer 2 Gallon, Pressurized Lawn & Garden Water Spray Bottle with Adjustable Shoulder Strap, Pressure Relief Valve, for Spraying Plants, Garden Watering and Cleaning

This is the best sprayer I've ever used, and I absolutely LOVE it. I purchased it in June 2019, and it worked really well until after I'd estimate maybe a couple of dozen uses, at which point a leak developed in the base when it's pressurized. It seemed to be at those points where the black base attaches to the orange body of the sprayer, on the bottom. I used Goop glue on all the possibilities for the leak, as it wasn't obvious just exactly where it was leaking. Unfortunately, when I pressurized it the next time apparently the glue didn't hold, and the leak is even worse. I'm giving it 5 stars because it's such a great sprayer, and I suspect this leak was a fluke, just a glitch in manufacturing, but I'll have to buy another one. Meanwhile, I'm using an old Green Thumb sprayer in its stead.

Arrived on time with very clear instructions. I use this to maintain 100+ houseplants, and it works exactly as needed, very effective. The attachments switch out easily, it holds pressure well, and I’ve had zero leaks. The adjustable shoulder strap makes it comfortable to carry, even when full. Great quality and very practical—highly recommend for plant care or light household use. Great quality for the money!

First the pressure release valve breaks. You then replace it. Then the pump loses pressure as the seals in the mechanism no longer fit tightly. I bought three or four of these and had to throw away two of them. Finally learned my lesson and will stop buying these units. They seem well made but in truth just junk. Howver, customer service is very good and offered me a full refund.

The pump worked well. Easy to carry around and use.

Bought this last year and the first time I used it, worked great. Second time, the upper funnel part where you pour liquid in, kept releasing air while pumping it up. Had to use every bit of strength that I have to tighten this part down to finally get it to where it would not leak air and lose pressure. Then the third time, pumped it up and noticed when I used it that the manually adjusted sprayer nozzle had changed its pattern of spray without me changing it, but basically thought it was still usable. Then, when I went back to use it again, I noticed that there was a huge puddle, as it had leaked all over the place from the bottom. I noticed that many other reviewers have stated that there was a leak from the bottom as well. I think this is a design flaw and maybe that's the reason for the extra black sleeve attached to the bottom? I originally thought, from the heaviness and what appeared to be the sturdiness of the sprayer, that it was a quality item, but I was wrong. I think if it's going to split at the seam on the bottom from possibly too much pressure, as I can think of no other reason, then there ought to be a pressure limit with a pressure gauge indicator for reference. Spilling/leaking dangerous, toxic and poisonous chemicals all over is a very dangerous situation. I consider this a total waste of money, unsafe and am currently looking for a replacement and have no idea what to purchase as I don't want to get burned again!!! Extremely disappointed!

This design is good in that small debris can not get into pump area and unseat the flapper valve that holds the pressure in and so it does not leak solution or pressure. It does have a pressure relief valve to be used when done as desired.

Worked great for 5 months then started leaking air like crazy.

10/27/22 Update: I contacted the manufacturer and they sent a new sprayer for no cost. They did ask for a few pictures and it took several emails. The process was reasonable and responses from them were quick. They shipped a new one quickly as well. They clearly stand by their product and honor their warranty (but i was really close as its just one year - I made it within a few days). I purchased this in October 2021 and by October 2022 it has a crack in the bottom of the tank behind the black base cover. Now it leaks when pumped up. I did not drop or abuse it in any way. It also was never put in my truck or transported. It simply failed. I would never recommend or buy this again.

Fonctionnement ras leger et pratique

I’ve been through a few sprayers that have been badly designed and broke after just a couple of uses. This one is in a league of its own - solidly built, at a good price, and works perfectly. Assembly is a cinch and shouldn’t take more than a couple of minutes. Once assembled the sprayer is easy to use, and gives you a consistent and unbroken stream. A nice touch is that they include spare gaskets in the package. I use this exclusively for the garden, although the box lists a few other uses. I doubt this sprayer would be very useful for cleaning a car, but for the garden it’s good value for money and a great sprayer.

Prodotto difettoso! Ho fatto il reso!

I bought this because I wanted a way to wash my car in winter. i know right? there's no car wash within 209km of my home and I normally wash by hand. I use 2x 8L buckets of water and in winter I often end up with scratches from large dirt buildup clinging to the road grime. I unpacked and filled this to the max line with cold (tap) water. I pumped it up, about 2 pumps, everything was nice and solid and snug. I filled up 1x 8L bucket of warm (tap) water. 7L of water is easy to manage and I started spraying, not needing to pump again for over 60s. I pumped 2.5x, felt the resistance, waited 120s, pumped 4x... I sprayed the entire full size truck and still had over 1L of water left. I used the mist setting and let the water do the work moving the wand up and down. It took 12 minutes to walk around my truck this way but it worked. I also sprayed the wheels which were caked. With all the large particles washed off I used the bucket of soapy water to wash off the road grime, using the sprayer to rinse section by section. This took another 10 minutes. clean truck, over 1L of water left in the sprayer, no scratches. WIN. how long will it last? dont over pump it. I have the same round up container for 7 years still works fine. stop pumping when you feel some resistance. it came with o-rings so I am optimistic about its life span. I really liked I could spray 60-90s continuously before needing to pump 1-2x. Since I talked about my truck not spewed hate about this product, I clearly think this is a decent product. I also like orange.

Der VIVOSUN 7L Drucksprüher überzeugt durch seine hochwertige Verarbeitung, einfache Handhabung und Vielseitigkeit. Egal, ob Sie Pflanzen bewässern, Schädlinge bekämpfen oder Reinigungsarbeiten im Haus durchführen möchten – dieser Pumpsprüher ist ein zuverlässiger Helfer. Design und Verarbeitung: Der Drucksprüher besteht aus robustem, hochwertigem Kunststoff, der langlebig und widerstandsfähig gegenüber Chemikalien ist. Die ergonomische Gestaltung und der verstellbare Schultergurt machen die Nutzung auch über längere Zeiträume angenehm. Dank des transparenten Tanks mit Skalen können Sie die Füllmenge leicht überprüfen. Funktionalität: Die verstellbare Düse ermöglicht verschiedene Sprühstärken, von feinem Nebel bis hin zu einem kräftigen Strahl. Dies ist ideal für unterschiedliche Anwendungen, wie z. B. das Besprühen empfindlicher Pflanzen oder das Reinigen von Oberflächen. Das Sicherheitsventil sorgt dafür, dass der Druck automatisch abgelassen wird, um eine sichere Nutzung zu gewährleisten. Kapazität: Mit einem Fassungsvermögen von 7 Litern bietet der Sprüher ausreichend Platz für größere Arbeiten, ohne dass er zu schwer wird. Der Behälter ist groß genug, um effizient zu arbeiten, aber dennoch handlich genug, um ihn leicht transportieren zu können. Anwendungsmöglichkeiten: • Gartenarbeit: Perfekt zum Bewässern, Düngen oder Auftragen von Schädlingsbekämpfungsmitteln. • Reinigung: Eignet sich hervorragend für die Reinigung von Gartenmöbeln, Fenstern oder Fahrzeugen. • Haushaltsarbeiten: Kann für das Auftragen von Reinigungsmitteln in Küche, Bad oder auf Böden verwendet werden. Pflege: Der Drucksprüher ist leicht zu reinigen und kann nach Gebrauch schnell zerlegt werden, um alle Teile gründlich zu spülen. Dies erhöht die Lebensdauer und verhindert Rückstände von Chemikalien oder Düngemitteln. Fazit: Der VIVOSUN 7L Drucksprüher ist eine ausgezeichnete Wahl für alle, die einen zuverlässigen und vielseitigen Pumpsprüher suchen. Er bietet eine Kombination aus Funktionalität, Komfort und Robustheit, die sowohl Hobbygärtner als auch Heimwerker begeistern wird. Klare Kaufempfehlung!