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LawnMaster NPTBL31AB No-Pull Backpack Leaf Blower, Gas-Powered with Electric Start, 31cc 2-Cycle Engine, 470CFM, 175MPH

  • Based on 936 reviews
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Availability: Only 4 left in stock, order soon!
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Arrives Friday, Oct 3
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Color: 31 CC


Features

  • No-pull electric push start button: Gas power without the hassle of pulling a cord. Included 7.2V rechargeable battery provides up to 150 starts on a single charge
  • Powerful 31cc engine: 2-cycle full crank with 950mL (0.251 gal.) produces a max air volume of 470 CFM and max air speed 175MPH
  • Automatic choke: for user convenience
  • Variable speed and cruise control: Allows user to boost power or extend battery life. Locking cruise control eliminates user-fatigue
  • Anti-vibration engine mount: Adjustable design with padded ventilated harness reduces fatigue & keeps user comfortable during extended use

Brand: LawnMaster


Color: 31 CC


Power Source: Gas Powered


Voltage: 7.2 Volts


Form Factor: Backpack


Special Feature: Electric


Air Flow Capacity: 470 Cubic Feet Per Minute


Included Components: Battery


Item Weight: 18.5 Pounds


Material: Metal


Brand: LawnMaster


Color: 31 CC


Power Source: Gas Powered


Voltage: 7.2 Volts


Form Factor: Backpack


Special Feature: Electric


Air Flow Capacity: 470 Cubic Feet Per Minute


Included Components: Battery


Item Weight: 18.5 Pounds


Material: Metal


Recommended Uses For Product: Home


Model Name: NPTBL31AB


Style: Electric


Product Dimensions: 18"L x 16"W x 20"H


Speed: 175 Miles per Hour


Manufacturer: LawnMaster


Item Weight: 18.5 pounds


Item model number: NPTBL31AB


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 3

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Took a chance
The media could not be loaded. Update - 7/22/23 Well made it 11 months and it won't start. Just makes a grinding noise. Also the handle is wobbly like it's loose. I have tried to tighten all the screws I see and still shakes. Before I change my rating to 1 star I will contact customer service and see if they will replace it. The reviews were mixed. So you don't know who to believe. So I too a chance and got one. My wife was tired of trying to crank the old one and we did not want to buy a expensive battery powered one. So we took a chance and glad we did. Works like a charm. Still learning on how to crank it. It has a sweet spot and cranks right up if your in it. It is a bit heavier than I expected. But not unbearable. Customer service is replied promptly when I emailed about buying a spare battery. So far, so good. If that changes, I will update my review. ... show more
Reviewed in the United States on October 6, 2022 by Gizmo

  • Easy to use, great Value!
Color: 31 CC
I purchased this on Prime day, so I bought this on sale. Partly the reason I purchased. I have owned this now several months, about 2-3 tank fulls of fuel run through the machine. I wanted a backpack style blower mostly for the power it has. It has greatly surprised me. Battery charged fine, followed the instructions on the label. Primed the bulb a few times and it fired up. The start up sequence and choke are completely automated. I suppose it was to be understood, but I like details. I kept pushing the button for just a second or two. It didn't want to start at first. I finally understood you have to HOLD down the button. It will go through a choke cycle before and during start up. Once I understood this I have had zero start up issues. Others have mentioned it's heavy, I don't find it heavy and neither did my wife. Several women have used it and they love it. The only detraction, is I was expecting more CFM, but it's definitely adequate. Happy Customer. ... show more
Reviewed in the United States on October 30, 2023 by Eric Ruysenaars

  • I WAS (past tense) pleased until now
Color: 31 CC
UPDATE NUMBER 2, August 2025 Well I haven’t disposed on this blower yet and haven’t yet used it as a boat anchor. I don’t have a boat, anyway. I’m writing this update because one pattern has become obvious. The blower will usually start fairly easily on a moderately cool day. Like maybe 60-70 degree temperature. If it’s a hot summer day, forget about trying to start it. If it’s a cold winter day, forget about trying to start it. Full stop. This pattern leads me to believe that the automatic choke is the culprit. Local repair shops refuse to work on this unknown brand. If any of you have had a similar experience and might have a suggestion, I’d be appreciative. I’ll say this: On those lucky days when I’m actually able to start it, man this thing is a very powerful blower. To the manufacturer (still Cleva? I don’t know…) I ask if the current model still has the same poor choke design. If it still utilizes the same automatic choke, you really need to re engineer. I think your sales could greatly improve if this blower would start predictably in almost any season. MY FIRST UPDATE (FROM 2022?): I wrote the following 5 star review last year, but now like many others, the blower absolutely refuses to start. I really take good care of everything I own and the leaf blower has seen only light personal usage. I’ve used only high quality premixed 40:1 fuel, I’ve replaced the spark plug with a better E3 plug, etc. I’m fairly mechanical and followed the troubleshooting instructions to the letter. Still it refuses to start, so I called Cleva (the manufacturer) customer service and was told that the nearest authorized service center is nearly 200 miles away, keeping in mind that all transportation costs are the owner’s responsibility. 200 miles?!!?? I live about 15 minutes from the Tri Cities area of East Tennessee with a population of approximately 200,000. I live 70 minutes east of Asheville, NC. I live 90 minutes north of the Knoxville TN SMA with a population of almost 900,000. Even with all those people surrounding me, I’d have to ship the failing blower nearly 200 miles while eating the cost both ways. Ridiculous. Not only that, but Cleva customer service said I must document the purchase info (no problem) plus the model and serial number. I searched every inch of the blower and see no serial number anywhere, so I called customer service again to ask where the serial number is located. He didn’t know and said maybe it’s somewhere near the battery. I looked and it’s not there. The frustrations and cost are not worth the trouble, so I’ll probably just buy a new leaf blower from one of the “big box” hardware stores. This LeafMaster blower seemed like a good value, but not so great if it lasts only a single mowing season. Based on its short lifespan and poor warranty arrangements, I’ve changed my rating to 1 star and definitely discourage you from wasting your money in these harsh economic times. I believe one or both of the “big box” hardware stores now also carry the LeafMaster blower, so I’ll try to warn buyers there, as well. MY ORIGINAL 5 STAR REVIEW: Overall I’m really pleased so far. I’ve used this blower approximately 20 times and it blows like a hurricane. That’s a huge plus, as well as the great push button starting feature and “cruise control” feature. The blower is heavy, though, so it’s not easy to mount over my shoulders. I'm a 180 lb male, so I think it would be super difficult for a small person. Also, the motor utilizes a “push bulb” type priming system and the instructions say that you should depress the bulb 5 times to start a cold motor. My experience doesn’t support this. I’ve learned that depending on temperature and whenever the blower was last used, 2 or 3 pushes of the bulb might be enough or else the carburetor will flood. Sometimes on a chilly day, it might require 7 or 8. This is hard to describe, but as I push the primer bulb, I only push it enough times until I can feel a squirting sensation of the fuel. BTW, I only use a high quality specialized 2 cycle premixed fuel, which eliminates any guesswork from mixing gas and oil. It burns much cleaner, too, with no oily buildup. Overall this blower is a good value ... show more
Reviewed in the United States on October 21, 2021 by Mick

  • No back up starting, electric start only.
Color: 31 CC
Works great, light weight. Only got about 5 engine starts on a charged battery, so battery is on charge constantly. What I really do not like about this blower is that there is no backup starting. In other words, there is no pull chord so when the battery dies...that's it, gonna have to wait until the battery is charged again. ... show more
Reviewed in the United States on May 20, 2025 by justin

  • Great Tool
Works great-starts easily every time-much heavier than most but worth the weight.
Reviewed in the United States on June 14, 2025 by J.L.

  • Love it
Color: 31 CC
Love it best toy tool I ever had for yard
Reviewed in the United States on September 18, 2025 by Amazon Customer

  • Time saver
Loving the no pull chord design. Battery is strong. Start out on choke, haha, push a button and bang, up and running. Easy to understand.Prose you can start out blowing immediately. No more electric chords, and pulling along, yanking out the way to work. This one just fires up and goes. Strong blower. Conan after ten minutes your arms get tired from the weight. I will construct a type of strap to put around my shoulders and just use it at waist level. We shall see. Great product for the price. UPDATE: I have applied a gate belt to the blower, as you see in the picture. You have no more excess weight in your hand or arm. So much easier. You can put it on full power mode, let it hang on your side and just swing your hips. If you are left handed, you might try to adapt a two gate system, as the suction part is on the left hand side. The outer part gets quite hot, but either side is safe from hurting, or heating. Its a great product. ... show more
Reviewed in the United States on July 30, 2021 by capnkid capnkid

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