Earthwise GS70015 15-Amp Garden Corded Electric Chipper, Collection Bin

About 20 hours of use now over the last month. I did not know this kind of thing existed until recently. I wish I had bought something like this over a decade ago. There is a good review going over some use advice and I'll give some more. I chose this chipper over the competing chippers because the design seemed better although I frankly am not entirely clear what the operating mechanism is on some of the other competitors (most clearly are doing essentially the same thing). What seemed most different was the use of the integrated box to collect the mulched material. The other products did not have as good a way to collect the mulched material. After using it... I still think this was the better product although like other reviewers, I have not use a competing machine. Also some others reviewed had pictures of the mulched material which did not look chopped up like I wanted it and the picture on this one looked better processed. Although I really think this is a great machine.... it is not a magic machine and has to be fed properly to operate. The negative reviews seemed to just not want to understand that If you are doing leaves... that could be impossible with this device without clogging. The feed material can only have so much moisture laden leaves go through without them turning into a clog. Even heavily leafed branches can be a problem and the best solution is to alternate dead old branches with a leafier one as stated in the directions. The box for the mulch can be a problem in that it can back up and clog up the machine. You need to check the box frequently, initially pushing the mulch towards the back as the material enters the box at the front part. Don't try to get too much in the collection box or you will get the machine backed up. I have experienced what I will call clog up jams and a jam into the cutting blades. Both cleared easily enough once you unscrew the knob to open access to the cutting blade and the area which empties into the hopper.As noted so helpfully in another review.... you will quickly experience when clearing clogs that a sensor gets some junk in it which prevents the machine from operating... so take a look when you experience this problem and clear out the stuff that has gone into this small rectangular area.... unfortunately it is easy to get material in this area when clearing out a clog. With experience in operation you will learn to prepare feed material better to keep the device operating better without problems. So I would suspect any of these small chippers require quite a bit of care to operate successfully. What you gain is a huge reduction in volume and you are producing some nice mulch you can use.... Not big chips like purchased mulch or as produced by big chippers.... but material closer to wood shavings used for pet rodents.Safety... don't kid yourself.... what this is doing can cause injury. Although the design keeps your fingers from getting into the cutting parts effectively and keeps the cutting effectively shielded, you will want to wear gloves, ear protection and eye protection. Versus safety glasses... a full face shield might be nice. When stuff can fly about with things like this and wood cutting tools, I personally use a helmet type PAPR which provides excellent protection. There is much less material kicked into the air from this than from a chainsaw, jig saw or circular saw but some does pop out. Also in feeding branches in they can seriously jerk about at times which can sting a bit. Any chipper will do this I would think. The key to feeding is figuring about what can be fed and then learning to rotate the larger feed material about while pushing it in.With all the work clearing bushes, trimming trees over the years.... this would have been so great to have then ... but I am enjoying using it and highly recommend.

Chipper is good, but safety first - - Ear protectors a must (very loud). Use heavy gloves like welding gloves (it can kick back sticks as you feed them, got bruise even through welding gloves). And wrap around safety goggles essential (chips fly).Using it in southwest on creosote bushes and mesquite - - both very dense. May work differently on pine, softwoods, northern trees/shrubs. Does not do well on dead branches (shatters them, kicks back or hang and don’t go through) - - Not a problem as can break them up with bare hands. Size overstated (chokes on anything much larger than my thumb) - - quicker to cut them in chunks with large pruning loppers.Within these limitations works well. Can feed several smallish branches at once.

Update October 2019:I've used this thing on and off (I never throw away trimmed branches - it's free mulch!), finally the blades got dull.It was very easy to unscrew them, lazily drag it back and forth on a coarse sharpening stone for about 5 min, put them back, and the chipper works as good as new. I didn't realize it at first, but blades are double sided, so I could have simply flipped them and used the other side ... But I wanted to see how long my sharpening job will last)). When the blades were dull, it started jamming a bit due to last thick but short chunks getting caught in the blade, but not too much (with the cross "thingy" gone - see below - jamming isn't an issue at all, really.And that collection bin is still the best.Happy chipping!..January 2016 original review:I have used this thing for a day, and so far I am extatic. I hope it’s going to be reliable; just in case I purchased a 2-year warranty.Honestly, I don't know why other two brands of wood chippers out there sell so much better than this one. They look awkward and don’t have a receiver container.I was a bit apprehensive to get it for the lack of reviews, but there were 2 things going for it: very similar “chinese wonder” had excellent reviews on youtube and seemed so easy to "unjam" (one knob), and the container to collect the output (which works out beautifully and is a good size).This chipper seemed very "logical" to me, it has all that a chipper needs to have in my mind, larger acceptable diameter than other brands on Amazon, and it seems to be well-made. I guess, the time will tell how well.In a few hours that I used it, the pile in the picture diminished by 2/3, and it jammed on me ONCE (my fault, I put a wedge-shaped chunk of wood in it, that was thin, but wider than recommended diameter), took me less than 1 minute to get it out and keep going. You gotta love that! I didn’t put sticks over 1 1/2” into it (as many people report that electric chippers don’t really live up to the max diameter promise. (I don’t have much of thick ones anyway).The chipper didn’t do all that well with thin brush, it processed it, but the length of the sticks coming out was 2-3”. Nor a major defect in my eyes.It didn’t do well with a clump of weeds either. It milled it into pulp, but I had to open it and clear the chamber. I don’t consider it a true jam (the blade was still spinning), because at that point the receiving container was full and might have prevented the stuff from coming out, I didn’t have another clump to give it a second shot. Either way, I’m fine with it. My main goal was wood chipping, and wood chipping it does.Also, I must say that it is rather quit. I have sensitive ears, and always put on ear muffs when using my table saw. With this chipper I was perfectly fine without ear protection.It looks like perfect gadjet for a weekend warrior. It definitely will not see much of heavy use with me. Some sticks and twigs from our trees (this load is an exception, we got rid of a large bush that was overtaking our patio). If I don’t have enough, now and then I might collect some branches in the surrounding woods to make more bedding for my bird cage (I find that grass or wood chips blend in bird you-know-what better than paper or newspaper:). This way I know for sure that it’s clean wood and it’s safe for my birds to chew on if they want to. I also had an idea to try this wood mulch for growing mushrooms. It appears that all “regular” straw that you get at feed stores is hosed with either herbicides, or pesticids or the conbination of the two. Mushrooms have a tendency to accumulate all kinds of junk, so I’d rather have something ecologically clean to grow them on. I am not sure how well this will work out, but I’ll see in a few weeks… Happy chipping!

qué excelente producto.Trabaja muy bien.Totalmente recomendable para comprar a ciegas.

Purchased this last year and have gotten a significant amount of use out of it. It chews through branches easily and only have issues with hardwood that is close to the max diameter.Be careful if you run it with a full bin as this will cause it to jam up and not clear. If this happens, its simple enough to reach under (with the power off) and clear the discard chute of the blockage. This also happens when you run pine branches through as well.Overall, this has been a great purchase and has allowed me to create my own mulch for the garden and reduced the need for throwing away or burning all that yard waste. Good to know that when the blades get dull, the shredded material will look longer and its as simple as turning around the blades as they are reversible. Don't bother if you want to use this for leaves though, way too much of a hassle.

This item has good power.I shred a lot of cedar... small and big branches and it worked well.It doesnt like wet material, it jams at the exit.I would replace the exit roller with only a Rubber flap, for safety... it would held prevent jams.I like it very much.

En terminos generales funciona bien, lo único es que me imagine el proceso mas rápido y no encontré la opción de ordenar unas cuchillas adicionales.

Excelente desempeño y relación costo beneficio