BLACK+DECKER 40V MAX* Lithium String Trimmer, (LST140C) price history and forecast - BLACK+DECKER LST140C
BLACK+DECKER 40V MAX* Lithium String Trimmer, (LST140C)

BLACK+DECKER 40V MAX* Lithium String Trimmer, (LST140C)

Brand:
BLACK+DECKER
Model Number:
LST140C
UPC:
885911487573
EAN:
0885911487573
ASIN:
B01MZ78ADM
Walmart SKU:
55080701

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$149.99
Lowest Price
$119.00
Most Recent Price
$119.00
Average Price
$139.09
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.0/5 from 201 reviews.

Customer Reviews

201 reviews

Customer Reviews

4.0
Based on 201 reviews
5
126
4
27
3
10
2
7
1
31
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Showing 10 of 201 reviews
Helen April 21, 2026

40 Volt power well worth the extra expense. Love freedom from fighting that electric cord!

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Lavonne May 22, 2026

light weight, ease of handling and change of plastic weeding wire

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Great weedeater with a long battery life

Sandra May 8, 2024

This is my second time purchasing this weedeater. I have a very big yard and I use it all the time! Im 72 and this weedeater is super light and easy to handle. The battery life is long and it doesn't take long to recharge. Easy to put more string in, as well.

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candy May 16, 2025

I’m 71 years old and I am small person and have arthritis in my hands bad this works out perfect for me. Very easy to run lightweight. I love it.

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james July 10, 2025

This is a great weed trimmer. My wife loves it. It’s light weight and short. And has a lot of power. She is 77.

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Disappointed

Popejoy April 7, 2026

I have bought this brand trimmer for years, because I wear them out with all of the trimming I have to do. I have been very pleased with this brand in the past, but was disappointed when I tried to use this on as it had very little power. I was quite surprised. It might be okay for someone in town who just has a small lawn and simple grass trimming, but it is definitely not fit to trim country lawns

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Light weigh with plenty of power

Charles February 21, 2026

Light, dependable, and easy to use. The line is easy to change and it has the power to trim my 3/4 acre lot. We have a lot of flower gardens and liners so it 's a must to have plenty of enregy and flexiblity.

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Affordable but not durable.

William September 16, 2020

This is the third unit I have purchased in about 9 years. On the positive side I like the easy use and light weight of the trimmer. On the negative side the trimmer is not durable. It may last all of 2 or 3 years. This latest model has done away with the power settings the other two units I bought had. The older units gave you settings of 1-6. If you had light trimming to do the 1-2 setting was great and the battery lasted longer. If you needed more power for thick grass or weeds 5-6 would do the trick but your battery life was less. Black and Decker needs to bring back the power settings and focus more on quality control. A big pat on the back for Walmart; the price of the trimmer was less than what I paid for any of the other two trimmers. Thank you for that.

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not as good as the 20v

valorie April 1, 2021

save your money and stay with a 20v imho my 20 volt weed eater has lasted me for about 4 years and I've had no complaints out of it but the first time I use this one to me it feels weaker and it doesn't have a power adjustment so you can give it more power also the way the head is designed you can only hold it one way in order for the weed trimmings to not hit you the old design with the 20 volt you could hold it in either direction I'll probably use this one until it finally breaks and then go back to a 20 volt

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Dissatisfied with Walmart.

Rod June 8, 2025

Never received string trimmer . Never received a refund after contacting Walmart. Item was sent to the wrong state . I have no control where Walmart ships items too , how is that my fault .

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Price History

Historical price data graph for BLACK+DECKER 40V MAX* Lithium String Trimmer, (LST140C)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

25 records

Third-Party Sellers prices have ranged from $119.00 (Jun 7) to $139.00 (May 10) over the past 90 days. Current price is 11.3% below the 90-day average of $134.20.

Third-party seller price history for BLACK+DECKER 40V MAX* Lithium String Trimmer, (LST140C) showing recent price changes
Date Price Change % Change
$119.00 $+0.00 +0.0%
$119.00 $+0.00 +0.0%
$119.00 $+0.00 +0.0%
$119.00 $+0.00 +0.0%
$119.00 $+0.00 +0.0%
$119.00 $-20.00 -14.4%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00 $+0.00 +0.0%
$139.00

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