#1 Home Improvement Retailer

Internet #306935872

Model #TB100

Store SKU #1003845946

Store SO SKU #1003621710

21in. 140cc Briggs & Stratton Gas Push Lawn Mower with Mulching Kit Included

$29900
Apply Now
Pay $274.00 after $25 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • 140cc Briggs and Stratton Gas Push Mower
  • Mulching Kit included with TriAction Cutting
  • 11 in. rear wheels improve handling on all terrains
Store
0 in stock
Text to Me
How to Get It

Frequently Bought Together

+
+
Price:
$29900

Product Overview

The Troy-Bilt TB100 walk-behind lawn mower features a dependable Prime 'N Pull 140cc Briggs and Stratton engine for easy starting. The 11 in. high rear wheels provide improved traction and maneuverability on hills and over rough spots in the lawn. Dual-lever height adjusters are conveniently located to quickly adjust the cutting height and the TriAction cutting system uses a rake guard, symmetrical deck and specialized blade to deliver a clean, even cut every time. The TB100 push lawn mower comes with both side discharge chute and mulch kit for disposing of grass clippings. You can depend on Troy-Bilt to keep yardwork from feeling like a chore, and we won't let you down.
  • For questions about service and repair, please call the Troy-Bilt customer service line (800)-828-5500, or reference the Service & Repair Document
  • Built In America with U.S and Global Parts since 1937
  • Pushes more easily over rough spots and up hills with 11-in high rear wheels
  • TriAction cutting system delivers a well-groomed look to your lawn. The rake bumper, specialized blade and symmetrical deck work together to create finely mulched clippings and a clean, even cut every time.
  • Included mulch kit helps maintain a healthy lawn
  • Dual-lever, 6 position height adjustment makes it easy to change cutting heights from 1.25 in. to 3.75 in. H
  • Side discharge chute comes with handy, built-in clip to attach to handle when not in use
  • Fully assembled in the box, just unfold the handle
  • Use fuel stabilizers to maintain your engine and increase the longevity of your mower (not included)
  • 2-year limited warranty
  • California residents

Compare Similar Push Lawn Mowers

current product
21in. 140cc Briggs & Stratton Gas Push Lawn Mower with Mulching Kit Included
Exclusive62V Cordless 3-in-1 High Wheel Push Walk Behind Mower, Brushless 22 In. Cutting Width with 4Ah Battery and Rapid ChargerNew21 in. 140 cc Briggs and Stratton Gas Walk Behind Push Mower with Rear Bag and Mulching Kit and Side Discharge Included21in. 140cc Briggs & Stratton Gas Push Lawn Mower with Rear bag and Mulching Kit Included
BrandTroy-BiltGreen MachineTroy-BiltTroy-Bilt
Name21in. 140cc Briggs & Stratton Gas Push Lawn Mower with Mulching Kit Included62V Cordless 3-in-1 High Wheel Push Walk Behind Mower, Brushless 22 In. Cutting Width with 4Ah Battery and Rapid Charger21 in. 140 cc Briggs and Stratton Gas Walk Behind Push Mower with Rear Bag and Mulching Kit and Side Discharge Included21in. 140cc Briggs & Stratton Gas Push Lawn Mower with Rear bag and Mulching Kit Included
Price
$29900
$32900
$34900
$34900
Ratings
(1604)
(127)
(137)
(2529)
Power TypeGasBatteryGasGas
Size of Yard1/4 Acre or Less1/4 - 1/2 Acre1/4 Acre or Less1/4 Acre or Less
FeaturesAdjustable Cutting Height,Foldable handle,Mulching Lawn MowerAdjustable Cutting Height,Assembly Required,Bagger,Battery level indicator,Brushless Motor,Mulching Lawn Mower,No Oil Change Required,Single-lever height adjustment,Smart StowAdjustable Cutting Height,Assembly Required,Bagger,Mulching Lawn Mower,ResidentialAdjustable Cutting Height,Assembly Required,Bagger,Foldable handle,Mulching Lawn Mower
Engine MakeBriggs and Stratton EngineOEM Branded EngineBriggs and Stratton EngineBriggs and Stratton Engine
Cutting Width (in.)21 inches22 inches21 inches21 inches
RefurbishedNoNoNoNo
Rear Wheel Height (in.)High WheelHigh WheelLow WheelHigh Wheel
Recommended TerrainFlatUnevenFlat,Sloped,UnevenFlat
THD SO SKU1003621710 1003621711
Voltage (v) 62v
Charger Included Charger Included
View ProductView ProductView ProductView Product

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 1,608 reviews
  • 86%recommend this product
Filter by:
Showing 1-10 of 1,608 reviews
Leaky carburetor
I love this mower and it is the second one I have bought from Troy bolt. The only problem is the bulb thingy on the carb that you pump is not working correctly. It is brand new and never makes that ducking noise that other mowers made when I push it. It is leaking fuel as well.
by
Response from Troy-BiltJul 12, 2022
Hello Dae2. We’re sorry to hear you haven’t been satisfied with your Troy-Bilt equipment. We do take our customers’ opinions very seriously and the feedback we receive helps us build better products. If you’d like to discuss your experience with us, you can give us a call at 1(800) 828-5500 and mention your case number 07840485 so we can help. Thank you very much.
    2 found this review helpful
    So far I am very pleased with this mower. But I do have some issues with it. I love the option fo...
    So far I am very pleased with this mower. But I do have some issues with it. I love the option for side discharge or mulch. Most mowers have this but my old one didn't so its nice to have. For the first few months I was able to use it in the mulch configuration with no problems. Very rarely did it bog down and only once did it kill when I hit a patch of grass that was deeper and thicker than I thought. But with all the rain lately the grass gets so high that I've had to use the side discharge. It cuts right through almost knee high grass with no problem. Overall I love this mower and the only reason I didn't give it a 5 out of 5 stars is because it isn't the easiest to start. Also, the last time I mowed my lawn it started to rev up and down a lot. I want to love this thing but for the money I paid it should last 10 years, but it feels like it won't last two. When I first got it, it met or even exceeded my expectations. Five months later, I'm not so sure.
    by
      • Recommended
      7 found this review helpful
      Highly recommend Troy Built basic lawn mower.
      Great value lawn mower. Easy assembly, even comes with oil for the engine. It isn't self-propelled and has no grass collector, but has everything else mowers twice the price don't. Easy start, light weight but durable. Great value
      by
        • Recommended
        Nice mower, questionable quality
        This is a nice mower. It's lightweight and simple to use. Nothing stands out as wow but I wasn't looking for wow. I originally purchased a Yardmax mower but had to take it back because the paint was chipped and peeling out of the box. I've used the Troy-Bilt three times so far. It cuts great and is easy to maneuver. The reason why I gave a three star is that after three uses (less than 1 month of ownership) I went to clean the underside of the deck. I used a plastic scraper and almost all of the paint started coming off with the grass. I've seen paint come off other push mowers before, but this was coming off in sheets…and so quickly. I reached out to Troy-Bilt customer support and they're going to send me a can of spray paint. Guess I get to fix their mistakes. I looked at their website for quality and felt good about getting this mower, but I'm wondering if I made the right choice. Hopefully all will be fine with the spray paint and I won't have wasted $220.
        by
        Response from Troy-BiltJun 29, 2021
        Hello JS13. Thank you so much for sharing your experience with us! Our goal is 100% customer satisfaction and we want every experience to be “five stars”. Please contact us with suggestions to let us know what we can do better. Your feedback will help us build better products. Please give us a call at 1 (800) 828-5500 and mention your case number 06879910. Thank you very much.
          • Recommended
          4 found this review helpful
          Good light duty mower
          This is a great light duty mower. If you have a medium sized yard you will enjoy this mower. It is light and it has started first pull every time and does the job well. The only problems i found were: Light Duty - My grass gets a little tall and thick sometimes and that coupled with any wetness has allowed grass to accumulate under the mower deck and it does give the blade a little trouble. Most times i just have to push down on the handle and lift the deck and it spits enough out to keep on keeping on. This is not a heavy duty mower. Small gas tank - the Home Depot specs say this mower holds .2 gallons. I have a decent medium sized yard and it has been fine, but one time i stopped to fidget with my phone too much and i needed a refill to finish. If you have a really large yard it might take a fillup to get it all. TL;DR - good cheap light duty mower
          by
            • Recommended
            6 found this review helpful
            I love this 21" Troybilt 2 in 1 mower. It's light weight and powerful. I bought it to use for a t...
            I love this 21" Troybilt 2 in 1 mower. It's light weight and powerful. I bought it to use for a trim mower. I have a 46" lawn tractor that I use as my primary mower but in order to test this Troybilt push mower I have push mowed my 1.25 acre lawn twice with the Troybilt. I am almost 72 years old and I have no problem with this mower. At 60 pounds, it weighs 28 pounds less than my 11 year old Toro Personal Pace that is no longer self propelled, and I've been using it to trim, so the Troybilt feels like its floating across the yard. The plastic flap that covers the discharge port when in mulching mode does not fit tightly against the mower deck, so some small amount of grass clippings do blow out around the mulch cover. In the side discharge mode the clippings are well disbursed with no clumping. I need to refill the gas tank once during the 1.25 acre mow, but the smaller gas tank helps in keeping the overall weight down I am replacing the standard oil drain plug with a metric M10-1.25 male hose connection and an oil drain tube so I can change engine oil without getting oil all over the top of the mower deck. The handle is a bit uncomfortable so I cut a short section of foam pipe insulation to slide over the metal handle and that made the handle grip softer. It is little louder than my Toro Personal Pace 7 hp Briggs/Stratton but that mower cost over twice as much so it's not a fair comparison. Those big rear wheels help make a smooth cut. The not-so-snug mulch cover, low oil drain plug and uncomfortable handle are minor complaints and all were easily corrected. Otherwise it's a smooth running engine, starts first pull every time, cuts well and is easy to push around. I recommend this mower. My wife liked it so much she wanted me to buy a second one so we can both mow at the same time but I suggested we just keep the one Troybilt and take turns using it!
            by
            • Verified Purchase
            • Recommended
            16 found this review helpful
            Fast and flawless since 1993
            [This review was collected as part of a promotion.] I bought my Model 8628R mulching walk behind push mower in November 1993. Yes. 19-93. I still use it each week. Have it completely serviced every year or two and sharpen or replace the blades as needed. Use only non-ethanol gas. Hose or sweep it off when dirty. It's like pushing a sports car on the lawn. Mulches superfine and never leaves a trail or a hint of zombie grass.: Still bright red, too. I love it!
            by
              • Recommended
              For under $250 this mower was above expectations. With not having a working mower our grass got e...
              For under $250 this mower was above expectations. With not having a working mower our grass got extra high. This mower started on first pull. It only stalled once because the grass in the area was wet. After clearing it started right back up. Love the mulching feature. No grass clippings flying everywhere. And it was delivered early.
              by
              • Verified Purchase
              • Recommended
              13 found this review helpful
              Great little mower, easy to start, assembly was a snap, serves it's purpose well, price was right...
              Great little mower, easy to start, assembly was a snap, serves it's purpose well, price was right. I have a Troy-Bilt weed eater that I bought 20 years ago and I've never had a problem with it so I'm staying with Troy-Bilt and considering buying a Troy-Bilt riding mower.
              by
              • Verified Purchase
              • Recommended
              6 found this review helpful
              On the rear side of the mower between the rear wheel the red metal mower deck is covered with a b...
              On the rear side of the mower between the rear wheel the red metal mower deck is covered with a black piece of plastic that also has a hinged flap and the bottom. The black piece of plastic hangs down approximately 1 inch lower than the bottom edge of the red metal deck and then the hinged flap hangs down just a little bit lower, Because this black plastic hangs down lower than the deck proper the mower has unusual rolling resistance going forward in thick grass and it has a much greater rolling resistance when pulling it backwards and the flap folds under the deck. I cut my grass at 3" inches which is the highest setting and i am cutting winter rye in North Texas. When I cut thinner and sparse grass it's not as bad but this mower would never work well for Bermuda, St. Augustine or other thick grasses. The attached photo is with the mower on it's highest setting and you can see how close the black plastic and even the mower deck is to the bottom of the wheel. The engineers who design this stuff should have to use it.
              by
              Response from Troy-BiltJan 29, 2020
              Hello Kurt, we're sorry to hear that you haven't experienced the level of quality that our customers deserve. If you would like to follow up with us on this issue, we would be more than happy to assist you. If you would like to discuss this problem further, give us a call at 1-800-269-6215. Let us know if there is anything else we can do for you. Thank you for taking the time to voice your opinion.
                10 found this review helpful
                Showing 1-10 of 1,608 reviews