BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer - String Trimmers | Mubboo
BLACK+DECKER

BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer

and Wheeled Edger Lawn Tool with Spool, 2.5Ah Battery and Charger Included, Lightweight, 2 Speed PowerDrive…

$99$119Save 17%4.5(6,381 reviews)
Mubboo Score B+
Buy on Amazon $99

Price as of 2026-08-11. Check Amazon for the current price.

Quick Decision

Mubboo Score
B+
Best For
Those who want a top-rated option
Skip If
WORX Cordless String Trimmer & Lawn Edger offers a better rating (4.6/5) at a similar or lower price ($92)
Reviews
6,381+ · reliable

Is This Right For You?

✅ Great for
  • Those who want a top-rated option — in the top 14% of String Trimmers by rating
  • Risk-averse buyers — 6,381+ reviews give a highly reliable picture
  • BLACK+DECKER loyalists — the brand spans 38 products in our database
⚠️ Think twice if
  • WORX Cordless String Trimmer & Lawn Edger offers a better rating (4.6/5) at a similar or lower price ($92)
💡 Consider instead
  • BLACK+DECKER Weed Wacker — 40% cheaper at $59 (Score A+)
  • WORX Cordless String Trimmer & Lawn Edger — higher rated at 4.6/5 ($92)

📊 Based on data analysis of 7 products in this category.

Mubboo Score: B+

Quality9.0/10
based on 4.5/5 customer rating
Popularity8.6/10
6,381 reviews, top 71% in String Trimmers
Value4.3/10
priced below 43% of String Trimmers
How we calculate the Mubboo Score

Quality (45%): customer rating, normalized to a 10-point scale

Popularity (35%): review volume vs the category leader, log-scaled

Value (20%): price position vs other String Trimmers

Computed from live Amazon rating, review count, and price across 7 String Trimmers available to US consumers · last refreshed 2026-08-11.

How It Compares

This Product
BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer
Most Popular
WORX Cordless String Trimmer & Lawn Edger
Best Rated
BLACK+DECKER Weed Wacker
Best Value
WORX Cordless String Trimmer & Lawn Edger
Price$99$84.99$59$91.99
Rating4.5/54.4/54.4/54.6/5
Reviews6,38127,71217,2152,735
Mubboo ScoreB+A+A+A-

Quick Specs

Size
12"
Color
Multi
Speed
100 RPM
Pattern
Solid
Style Name
20V String Trimmer Kit
Unit Count
1.0 Count
Item Weight
5.7 Pounds
Manufacturer
Black & Decker Outdoor

What buyers say about String Trimmers

Themes from buyer reviews across this category — not review data for this specific model.

For cordless trimmers, check battery life and charging time—a spare battery helps if the included ones run short. Be aware that some models lack power for tough weeds, and automatic line feed can waste string aggressively.

Praised for
  • Lightweight and easy to handle
  • Effective cutting power
  • Adequate battery runtime for typical yards
  • Durable trimmer line that lasts
  • Easy line feeding or replacement
Common complaints
  • Short battery life or long charging time
  • Automatic line feed wastes string
  • Difficult to adjust or edge precisely
  • Weak power on thick weeds

Expert Picks in String Trimmers

wirecutter
  • Ego ST1511T Power+ 15" Powerload String Trimmer — general use
  • Ego ST1521S Power+ 15" String Trimmer with Powerload — alternative to top pick
  • Husqvarna Weed Eater 320iL String Trimmer — luxury/upgrade
  • Worx WG170.2 20V Power Share GT Revolution 12" String Trimmer — small lawns

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

About BLACK+DECKER

  • 38 products in our database
  • Average rating: 4.4/5 across all products
  • Price range: $19.99$359.99
  • Categories: Air Conditioners, Angle Grinders, Blenders, Car Vacuums, Coffee Grinders, Coffee Makers

If not the 20V MAX 12 Inch Weed Eater Cordless String Trimmer, consider these

💰 Save money
BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2 in 1 String Trimmer Lawn Edger, Powerful 6.5-Amp Lightweight Electric Weed Eater (BESTA510) - String Trimmers | Mubboo
BLACK+DECKER Weed Wacker
$59 · 4.4 (17,215)
$40 less than the 20V MAX 12 Inch Weed Eater Cordless String Trimmer, with 4.4★ from 17,215 reviews
Higher rated
Worx Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with Command Feed, 20V Weed Eater with 5.5 LBS, Battery & Charger Included, WG163.8 - String Trimmers | Mubboo
WORX Cordless String Trimmer & Lawn Edger
$91.99 · 4.6 (2,735)
4.6★ vs 4.5★ — rated 0.1 higher by 2,735 reviewers
🔥 Most popular
WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with Command Feed, 20V Weed Eater with 5.5 LBS, 2 Batteries & Charger Included, WG163 - String Trimmers | Mubboo
WORX Cordless String Trimmer & Lawn Edger
$84.99 · 4.4 (27,712)
27,712 reviews — 4.3× more than the 20V MAX 12 Inch Weed Eater Cordless String Trimmer
See all String Trimmers

Featured in Our Reviews

Bottom Line

BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer earns Mubboo Score B+. Priced at $99 — a mid-range option, below the category average of $102. Rated 4.5/5 from 6,381+ reviews. Strong buy if: those who want a top-rated option, risk-averse buyers. Skip if: worx cordless string trimmer & lawn edger offers a better rating (4.6/5) at a similar or lower — WORX Cordless String Trimmer & Lawn Edger (Score A+, $85) may fit better.

Buy on Amazon $99Last verified: 2026-08-11

Frequently Asked Questions

Is the BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer worth buying in 2026?

It earns a Mubboo Score of B+, with a 4.5/5 rating from 6,381 reviews — better than 86% of String Trimmers we track.

How much does the BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer cost?

It is currently $99 — mid-tier pricing for String Trimmers.

How does the 20V MAX 12 Inch Weed Eater Cordless String Trimmer compare to other String Trimmers?

The category's most-reviewed alternative is the WORX Cordless String Trimmer & Lawn Edger (4.4/5, 27,712 reviews, $84.99). The 20V MAX 12 Inch Weed Eater Cordless String Trimmer carries a Mubboo Score of B+ vs A+.

Sources & References

Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.

Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-08-11) and may change.