Last Updated: May 28, 2020 (Refresh Now)
DuroMax XP4400EH 4400 watt Dual Fuel Hybrid generator with Electric Start
Last Updated: May 28, 2020 (Refresh Now)
7.7
SCORE
/10
Total Reviews
1000
Old Reviews
379
Unverified
96
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Review Analysis - 525 recent, verified reviews
Detailed Mode
Product Reliability
73ran, started, started right, start, propane
+59%
-41%
" ... It has been reliable. ... "
" ... I run it once a month and it has never yet failed to start with ease. ... "
" ... Started right up. ... "
" ... We did a trial run to ensure everything worked properly. ... "
" ... It ran a total of 4 hours with no problems. ... "
" ... I’ve had this for 1 year and it runs great ... "
" ... Best purchase I've made in 5 years! ... "
" ... Third time in 10 years. ... "
Ease of Use
47start, easy to use, easy to start, starts, generator
+96%
-4%
" ... The key start is fantastic and so easy. ... "
" ... easy to assemble easy start run fairly quiet ... "
" ... Starts easy and runs perfect. ... "
" ... Easy to start up and runs great ... "
" ... easy to use ... "
" ... Switching from gas to LPG is so easy. ... "
" ... Super easy to start and easy to follow instructions ... "
" ... Started very easy. ... "
Price
42money, generator, cost, waste, penny
+90%
-10%
" ... It’s great for the price ... "
" ... It is worth your money. ... "
" ... I think an excellent value. ... "
" ... These are good units for the price. ... "
" ... Very satisfied considering cost. ... well worth every penny we spent. ... "
" ... It's a must buy for the price and reliability. ... "
" ... For the price ... "
" ... grate for the price ... "
Build Quality
41wheels, frame, generator, dented, parts
+22%
-78%
" ... One of the generators came Dented-!!! ... The top looked like it fell on cement floor and dented ... "
" ... The gas tank is metal. ... Their tanks were a hard plastic compound material. ... "
" ... But I am sitting with a non working hunk of metal because I guess no one fixes generator! ... "
" ... Tried to screw it back in and noticed the threads are stripped in block. ... "
" ... My son in law came a few months later to visit and put it together but the wheels were bent and would not go on. ... My son was visiting last week and put the wheel on but it is totally bent up so very hard to move now. ... Now I have an expensive hunk of metal. ... "
" ... I really believe there is a loose screw or nut banging around in there. ... "
" ... Neoprene tires will conform their shape and when the generator sits for a few days the tires will be flat on the floor side so it is no longer a round tire, which makes it difficult to move. ... "
" ... I bought new and when opening there were scratches on some of the parts. ... "
Setup
32easy, generator, assembly, assemble, start
+81%
-19%
" ... Received it a day early ( in 2 days) minimal assembly. ... "
" ... Fairly easy to in oak & assemble the wheel kit, instructions not very clear. ... "
" ... installed the AVR (the instructions are in the manual) fired it up and everything was working as it should! ... "
" ... to my surprise, my call was answered immediately be a very knowledgeable service technician. ... "
" ... Easy starting, easy assembly, easy directions. ... "
" ... It did not include the necessary engine oil so you need to have some 10w30 oil to start setup. ... Assemble was straight forward with good instructions. ... "
" ... Follow the directions exactly and u will have a reliable generator in that time or need. ... "
" ... Easy to assemble, starts easy and quickly. ... "
Power Consumption
31outage, outages, generator, electricity, california
+77%
-23%
" ... Bought this generator a month ago, and our power has been out twice since then. ... Like the power wasn't even out. ... "
" ... Power needed for clean up from hurricane Dorian. ... "
" ... and have it ready for the inevitable power outages. ... "
" ... Never used it for more than 10 or so hours at a time, with no problems, until the most recent PGE safety power shut down. ... "
" ... Bought this for power outages. ... "
" ... I have used this generator now twice for power outages in California. ... "
" ... Bought to use for power outages. ... "
" ... Bought it for my mother in law since she lives in an area that has power outages quite often ... "
Battery Life
30start, charged, propane, generator, battery was dead
+70%
-30%
" ... Like and need electric start,just keep battery tender on unit,start and run occasionally, and use GOOD GAS,. ... "
" ... First time it ran for 1 hour, second time it ran for 12 hours. ... "
" ... I'm satisfied with the equipment, supporting the shortage for almost 12 hours. ... "
" ... Did not try the longevity of usage yet (8 hrs as advertised). ... "
" ... Generator worked great-loved the battery start-would recommend-easy to assemble & ran 2 1/2 days for hurricane Dorian. ... "
" ... Perfect size for the emergency power backup. ... "
" ... It also starts adequately using the battery-powered electric starter, although it has to crank for longer than I would expect in order to do so. ... "
" ... Battery was charged and kicked it right off. ... "
Marketplace
25shipping, generator, responsible, received, manufacturer
+72%
-28%
" ... Great product as advertised ... "
" ... I like that they replaced it right anway thank you. ... "
" ... See attached pictures. ... "
" ... I bought this at a really good price on a Warehouse Deal. ... "
" ... Exactly as advertised. ... "
" ... Thanks to AMAZON for 2 day shipping! ... "
" ... Got it on Friday, put it together on Saturday and tested it. ... "
" ... I ordered this gen from Amazon because time was of the essence and I love Prime. ... "
Fit
25handles, bent, funnel, tires, gasoline
+28%
-72%
" ... That's OK except that then moving the generator if you move it slightly up too high the generator rocks backward and the handles fold. ... That sheet doesn't tell you that you need to remove a "shipping plate" with 2 or 3 bolts in order to get the wheel axis on. ... "
" ... One was bent at the bracket. ... Made it fit. ... It seems to get stuck while rolling the generator and moving it around. ... So I used the supplied rubber funnel and a piece of masking tape under the cross member to hold the funnel in place. ... "
" ... Box looked ok but motor mount casting broken. ... "
" ... Update - these gens suck, i have had 3 , we just opened the 3rd one and the oil cap did not fit. ... "
" ... While pulling a bolt fell out of the engine block. ... Tried to screw it back in and noticed the threads are stripped in block. ... "
" ... I was missing the plug heads and during assembly they couldnt manage to get a screw to fit so they just left it off. ... "
" ... it came with missing pieces and screws falling out of it ... "
" ... Neoprene tires will conform their shape and when the generator sits for a few days the tires will be flat on the floor side so it is no longer a round tire, which makes it difficult to move. ... "
Delivery
24arrived, received, generator, early, damaged
+67%
-33%
" ... Generator arrived three days early in perfect condition (Calif. to Colorado). ... "
" ... Box was re taped as stated. ... Removed everything from the box. ... "
" ... Arrived on time with no damage at all. ... "
" ... The box looked fine from the exterior. ... "
" ... Shipping was fast , 3 days. ... "
" ... Generator arrived with no issues. ... "
" ... The package was delivered by UPS without any damage at all. ... "
" ... Came UPS today and put it together and started it 30 minutes after it was delivered. ... "
For Running
22run, runs, ran great, runs great, ran
+82%
-18%
" ... Ran great with no stumbling or vibration. ... "
" ... Once it was done it ran great. ... "
" ... Starts and runs great. ... "
" ... Works great ez to start and runs great. ... "
" ... Now runs super quite and putting out perfectly. ... "
" ... Runs and works great ... "
" ... This was running on propane. ... This will likely take some time for the regular joe to get up and running. ... "
" ... And I set it up myself and got it running. ... "
Sound Quality
22quiet, noisy, generator, quieter, engine
+55%
-45%
" ... I'm a Detailer and this Generator is pretty quiet. ... "
" ... Fuel fuel and it being so quiet ... "
" ... so far it works great and its quiet ... "
" ... Has the car type quiet muffler. ... "
" ... I would never describe this generator as "quiet". ... "
" ... The only one problem is too loud I wish they can make it quite friendly ... "
" ... its quiet enough , but has plenty of power . ... "
" ... Quieter then expected. ... "
Capacity
19run, generator, rv, entire house, powers
+89%
-11%
" ... This is convenient if your house only has 120 V loads, or if you want to connect the generator to an RV inlet (although in either of these use cases, you will need a special adapter cable). ... "
" ... Our power dropped yesterday and you couldn't tell in our house! ... "
" ... I expect to work with an electrician to install a legal interlock for generator to house hookup. ... "
" ... have used both for either tailgating or home power outage (did have a 6-hour house power outage one time). ... "
" ... Works fine, easy to use, generates enough power for small house and basic appliances. ... "
" ... Perfect for home use. ... "
" ... Just used it for Michael for 2 fridgs, 2 lights and floor fan. ... "
" ... We are seniors and it was recommended by our senior neighbors. ... "
Storage
18freezer, tank, wheels and handles, generator, fridge
+61%
-39%
" ... It’s great with propane, I have 6 bottles that will never expire so always prepared. ... "
" ... Perfect to run our refrigerator and freezer when we lose power. ... "
" ... It started up right away with the electric start, and had no problem handling a fridge/freezer, a large stand up freezer, all the lights in my house, several Tv's, sound bar, Xbox, router, ceiling fans, toaster oven and my well pump. ... "
" ... I plugged the other end into the generator and the freezer started. ... "
" ... We’ll see how it holds up, but no complaints for now. ... "
" ... I’ll update this after I test it on the fridge. ... "
" ... I plan on a duty cycle consisting of running it for an hour and a half or so 4x daily to maintain my freezer and to keep electronic devices charged, and this generator seems to be more than robust enough for that use. ... "
" ... All parts enclosed. ... "
Cables
17wire, pull cord, circuit, pull, extension cord
+41%
-59%
" ... They do not include any oil or cords (these arent advertised as part of it but would have made the experience better) ... "
" ... Alternator went bad so said to myself "no problem", I'll just pull the cord to start it. ... "
" ... On the third use the pull cord would not work. ... "
" ... Unit arrived in otherwise perfect condition, except the negative terminal on the battery is not connected to anything nor is there a wire near by. ... "
" ... My product arrived with out the plug ends. ... "
" ... The generator I received had a broken positive battery cable, wasn’t able to start it with the battery. ... "
" ... I had an electrician check my wiring and confirmed I had no house wiring issues. ... "
" ... Both times I have had to use the pull cord to start it. ... "
Returns
17send it back, back, refund, sent it back, replace
+18%
-82%
" ... My "Amazon return window" expired in January. ... "
" ... Probably a refurbished item. ... "
" ... Arived broke sent it back ... "
" ... We sent it back. ... "
" ... arrived damaged and was a hastle to return ... "
" ... I would return it but it's heavy and that makes it a pain to return. ... "
" ... Unfortunately, the part I needed to get it running was back ordered so I had to repackage and send it back. ... "
" ... In the process of returning-it make for a hot and miserable weekend! ... "
Defective Delivery
14damaged, arrived, damage, product came damaged, generator
+29%
-71%
" ... One of the generators came Dented-!!! ... "
" ... Product scratched up looks like sold for new but used. ... "
" ... arrived damaged and was a hastle to return ... "
" ... The damage to the box gave no indication of the extent of the damage inside. ... "
" ... The product came damaged. ... "
" ... The product came damaged. ... "
" ... Ordered for my parents and arrived with a broken piece. ... "
" ... Package received damaged. ... You can tell the box was opened and repackaged. ... "
Cleaning
14propane, gas, fuel, cleaner, use propane
+64%
-36%
" ... Propane burns really clean. ... "
" ... used with propane , much easier and no mess, no gas and carb to go bad. ... "
" ... Don't care for the oil dipstick, after installing the exact amount of oil it didn't show much on the dipstick like maybe full ? ... "
" ... a few days later i had a new regulator and brush assy. ... "
" ... Two vacuum cleaners, a space heater, a fan, and finally a power drill put it over 20Amps and tripped the breaker. ... "
" ... No metal flakes were visible at any oil change. ... "
" ... I topped off the oil, put a splash of gas in it, and it fired right up. ... "
" ... i like that it is dual fuel I use propane very clean running easy start up ... "
Charging
14charged, charge, trickle charger, start, keep the battery
+71%
-29%
" ... Ran my sump pump on over outlet and the fridge, radio and phone charging docking station on the other. ... "
" ... Battery was fully charged on arrival. ... "
" ... but they sent me one free of charge. ... "
" ... Electric start worked perfectly with battery charged and ready to go. ... "
" ... Only things that has been hooked up to the generator was a 35 watt lamp, a cellphone charger, a corded drill, and 1000 watt heater. ... "
" ... Battery was charged and kicked it right off. ... "
" ... I keep the battery charged w/ a solar charger since it's stored in our shed, works perfectly! ... "
" ... I can heat the house and have lights, charge phones etc and TV if cable hasn't gone out. ... "
Features
12fridge, breaker, 120 v, voltage, two
+83%
-17%
" ... It runs work lights, torpedo heater, tools and engine block heaters without a problem. ... I has been a fine little generator, replacing a 20+ year old Home light. ... "
" ... I really like the the features like the electric start and wheel kit. ... "
" ... Two fuels, two start modes, two voltage settings! ... "
" ... The generator has a switch which can select 120 V only mode or 120/240 V mode. ... I haven't personally done a high-load test in 120 V-only mode, but this mode should allow you to pull 27 A of 120 V through the twist-lock receptacle before blowing the generator's breaker. ... "
" ... Dual fuel is a great feature . ... "
" ... Runs my well, propane furnace, fan, fridge, freezer, and lights with no problems (without all the compressors or pump kicking in at same time). ... "
" ... sincelery this is a perfect solution when the light is off. ... "
" ... Love the 4 prong twist lock. ... "
Comfort
11starter, start, pulling, pull, generator
+36%
-64%
" ... I had to hold it with one hand as I poured gasoline with the other. ... "
" ... Has less than 15 hours on it and now the head broke . ... "
" ... All fuel lines rotted and fell off. ... "
" ... is impossible to start, takes about a half hour of constant pulling. ... "
" ... Had to use hand pull starter. ... "
" ... Have a bad shoulder so to hard to use pull start. ... "
Volume
9little, generator, power, louder, generators
+22%
-78%
" ... I did not do enough research ahead of time to realize how very very loud this generator is. ... Its really loud. ... "
" ... It's loud. ... "
" ... It's very loud. ... "
Size
9size, wheels, handles, welder, weight
+89%
-11%
" ... The price for this portable generator is very good. ... "
" ... I like the fact that the generator seems small but very powerful. ... "
" ... Bought this for small business in case of emergencies. ... "
" ... Great size and served its purpose ... "
" ... I'm not deducting a star for this because I feel that someone buying one of these is likely somewhat handy. ... "
" ... It's compact and easy to manage and store. ... "
Controls
8push, key, start, starts, turn
+50%
-50%
" ... The damn thing came with keys and it doesn’t even use keys. ... "
" ... There is no key to turn The ignition on. ... "
Overall performance
7starts, price, performance, load, job
+86%
-14%
" ... Starts quick and runs quietly. ... "
" ... Runs and works great ... "
" ... My father has used his too, and reported favorable performance. ... "
" ... Starts easy and runs perfect. ... "
" ... It's a must buy for the price and reliability. ... "
" ... Runs Well, Does the Job Intended. ... "
Call quality
7mail, hear, duramax, waiting, saying
+14%
-86%
" ... You can talk to someone but it will be useless. ... "
" ... They didnt help as its within 1 year messaged duramax left a voice mail no call back. ... "
" ... We have a call and e-mail into the company but haven’t heard back yet. ... "
" ... They just keep saying call this 800 number. ... "
" ... This is a totally unacceptable answer! ... "
" ... When I did not hear anything, I sent an email. ... "
User Manual
6read the manual, dice, called, technical, tank
-100%
" ... It is manual start so im not please at all so instead using it for my rv it can be used around the house in case the power goes out. ... "
" ... ONLY in the manual do you read that only gasoline produces full power, but Max only for a SHORT time. ... This one is a new keyless design, so the manual doesn't match. ... "
" ... I put in the oil that the manual called for also, so thats not the problem. ... "
" ... It's not mentioned in the instruction manual ... "
" ... I would have given 5 stars but the user manual directly contradicts the information posted on Amazon. ... The user manual says it will run for 8 hours on 1 full tank . ... "
Product As Described
6advertised
+100%
" ... Great product as advertised ... "
" ... Item as described ... "
" ... Exactly as advertised. ... "
" ... Pic on box helped a lot. ... "
" ... See attached pictures. ... "
" ... Love it,as described ... "
For Travel
4travel trailer, generator, rv, propane, camper
+75%
-25%
" ... Bought this for camping in 2018. ... "
" ... Worked great for a weekend of dry camping. ... "
" ... Our travel trailer carries two propane bottles on the tongue of the hitch, and all I have ran through the generator is propane, and that is all I ever intend to use. ... "
Coffee
3microwave, coffee
+100%
" ... Plugged in the Coffee pot too. ... "
" ... This ran our entire home, ( minus the frigs, microwave, toaster etc ) Town was dark, and we were fine, had heat, lights and coffee. ... "
Packing
3+100%
" ... Doesn't seem like the packaging is sturdy enough fot the transit. ... "
" ... Packaging was excellent. ... "
" ... It was well packed . ... "
Drying
3washer, dryer
+67%
-33%
" ... Will re-post when I fire up my washer/220 dryer. ... "
" ... If last thru one outage and you save food,stay warm and dry,it will be worth it! ... "
Hair
3power, generator, cutting
+67%
-33%
" ... Having said all that, I realize that for a generator to be this inexpensive, there must be corner cutting . ... "
" ... The generator is working very well as I am using it to run a reciprocal saw cutting brush on my property. ... "
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Specifications
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