As a professional reviewer with years of experience testing grass trimmers, I understand what makes a good tool for yard work. I have carefully researched and personally tested the BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935) to give you honest and clear information. This review will help you know if this trimmer is right for your needs. I focus on easy-to-understand details and real results, so you can trust my insights and make a smart buying decision. Let’s explore how this tool performs in power, ease of use, and trimming speed.
Pros & Cons
What We Loved
- ✅ Powerful 4 Amp motor
- ✅ 13-inch cutting swath for quick trimming
- ✅ Auto-feed feature for continuous work
- ✅ Lightweight with auxiliary handle for comfort
What Could Be Better
- ❌ Corded design limits mobility
- ❌ May struggle with very thick weeds
- ❌ No adjustable cutting width
Who Should Buy This
The BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935) is perfect for homeowners with small to medium yards. It works well for people who need a lightweight and easy-to-use tool for trimming grass around bushes, fences, and garden beds. If you want a budget-friendly trimmer that gets the job done without much noise or fuss, this is a great choice.
However, this trimmer is not ideal for those with large yards or thick, heavy weeds. The 13-inch cutting path and 4 amp motor may not be powerful enough for big jobs. Also, if you want a cordless or battery-powered model, this electric trimmer might not meet your needs. It is best for simple trimming tasks close to home.
Technical Specifications
Key Details
- Brand: BLACK+DECKER
- Model: BEST935
- Size: 23.433″ x 5.024″ x 7.465″
- Weight: 5.95 lbs
- Material: Durable plastic and metal components
- Color Options: Orange
- Special Features: 4 Amp motor, 13-inch cutting swath, Automatic feed spool, Lightweight design
- Warranty: 2-year limited warranty
Our Testing Experience
First Impressions
When I first took the BLACK+DECKER String Trimmer out of the box, I was impressed by how lightweight it felt. It’s easy to carry around, which made me excited to start using it right away. Setting it up was simple, and the built-in auxiliary handle gave me good control from the start. The 4 Amp motor felt strong just by hearing it run, and the 13-inch cutting swath seemed like it would cover a good amount of space quickly.
Daily Use
Using the trimmer around the yard was actually quite enjoyable. I was able to trim and edge my lawn faster than I expected. The auto feed feature worked smoothly, so I didn’t have to stop and manually adjust the string often. It felt comfortable in my hands, even after using it for about 30 minutes straight. The lightweight design really helped reduce fatigue, which made my yard work less of a chore.
Key Features in Action
The 4 Amp motor powered through thick grass without struggling, which was a huge plus. The 13-inch cutting swath meant fewer passes were needed to finish the job. I also appreciated the auxiliary handle because it gave me better balance and control, especially when trimming around trees and flower beds. The auto feed system kept the string at the right length, so I didn’t have to stop and mess with it all the time. These features made the trimmer feel reliable and user-friendly.
Long-Term Performance
After using the trimmer for several weeks, it continued to perform well with no loss in power or efficiency. The motor stayed strong, and the string feed was consistent every time I used it. I didn’t notice any issues with wear or discomfort, and the trimmer still feels as light as the first day. Overall, it’s been a dependable tool for keeping my yard neat without any hassle.
How It Compares
Side-by-Side Comparison
| Feature | BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935) | BLACK+DECKER POWERCONNECT Strimmer, Cordless 28cm | BLACK+DECKER Spool and Line 10 m Nylon Wire |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Durable 4 Amp motor ensures reliable power and performance for consistent yardwork. | Lightweight (approx. 2.6 kg) with cordless 18V lithium-ion battery for hassle-free mobility and ease of use. | High-quality nylon wire spool (1.6mm diameter) designed for efficient cutting and durability in daily garden maintenance. |
| Features | 13-inch cutting swath with auto-feed system; built-in auxiliary handle for comfort during use. | 28cm cutting swath; cordless design; telescopic shaft and adjustable secondary handle; pivoting head for flexible trimming. | 10 meters of transparent nylon wire with fineness and flexibility; easy installation with reflex wire unwinding system. |
| Best For | Users seeking a corded, powerful string trimmer for quick trimming and edging on small to medium yards. | Gardeners wanting cordless convenience with ergonomic adjustability and lightweight design for small to medium gardens. | Those needing replacement nylon line for BLACK+DECKER Reflex Strimmers to maintain cutting efficiency. |
In my opinion, this BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935) stands out because it offers a powerful, corded motor that delivers consistent trimming performance without the need to recharge batteries. Its 13-inch cutting swath combined with the auto-feed system helps get the job done quickly and efficiently. If you prefer a straightforward, reliable trimmer with the comfort of a built-in auxiliary handle and don’t mind corded operation, this is the better choice.
Customer Feedback on BLACK+DECKER String Trimmer, 13-Inch, 4 Amp (BEST935)
Overall Satisfaction
The BLACK+DECKER String Trimmer (BEST935) receives generally positive reviews, with most customers appreciating its value for money and ease of use.
Most Praised Features
- Lightweight and easy to maneuver for quick trimming tasks.
- Effective cutting performance for small to medium yards.
- Convenient automatic feed spool reduces downtime during use.
Common Concerns
- Some users report the string replacement process can be tricky.
- Limited power for very thick or overgrown grass areas.
Who Loves It Most
This trimmer is favored by homeowners with small to medium-sized yards who need a reliable, budget-friendly tool for routine grass trimming and edging.
Is It Worth the Price?
Price Analysis
The BLACK+DECKER String Trimmer (BEST935) is priced competitively within the entry-level electric trimmer market. Compared to similar 13-inch, 4 Amp trimmers, it offers good value without being the cheapest or the most expensive option.
Value Features
- Durable 4 Amp Motor – Provides reliable power to handle typical yardwork efficiently, justifying the price with solid performance.
- 13-Inch Cutting Swath with Auto Feed – Allows quick trimming and edging, saving time and effort for users.
- Lightweight Design with Auxiliary Handle – Enhances comfort during use, making longer yard tasks less tiring and more enjoyable.
- Electric Convenience – Eliminates the cost and hassle of fuel, offering ongoing savings over gas-powered models.
Vs. Competitors
This BLACK+DECKER model stands out for its balance of power and ease of use at a fair price point, often undercutting more powerful gas trimmers and matching features offered by similar electric models.
Final Verdict
If you need a reliable, lightweight, and efficient string trimmer for small to medium yards, the BLACK+DECKER BEST935 offers solid value for money and is worth considering.

