






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.
🌿 Cut smarter, not harder — the ultimate power-trimmer for flawless lawns!
The BLACK+DECKER BESTA510 is a lightweight yet powerful 14-inch corded electric weed wacker featuring a 6.5 Amp motor and innovative Automatic Feed Spool technology. Its 2-in-1 design effortlessly converts from string trimmer to wheeled edger, delivering professional-grade trimming and edging precision. Designed for comfort with adjustable handles and a cord retention system, it’s the go-to tool for millennials seeking efficient, hassle-free lawn care with a trusted brand legacy.
























| ASIN | B077Z78YQX |
| Best Sellers Rank | #682 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in String Trimmers |
| Brand | BLACK+DECKER |
| Brand Name | BLACK+DECKER |
| Color | Orange, Black |
| Customer Reviews | 4.4 out of 5 stars 17,148 Reviews |
| Cutting Width | 14 Inches |
| Cutting width | 14 Inches |
| Global Trade Identification Number | 00885911535021 |
| Included Components | (1) BESTA510 String Trimmer(1) AF-100 Spool(1) Auxiliary Handle(1) Guard |
| Item Dimensions L x W | 8.5"L x 4.88"W |
| Item Type Name | String Trimmer |
| Item Weight | 6.3 Pounds |
| Manufacturer | BLACK+DECKER |
| Manufacturer Part Number | BESTA510 |
| Manufacturer Warranty Description | 2 Year Limited Warranty, 30 Day Money Back Guarantee |
| Model Number | BESTA510 |
| Number of Items | 1 |
| Pattern | Solid |
| Power Source | Corded Electric |
| Product Dimensions | 8.5"L x 4.88"W |
| Required Assembly | No |
| Size | One Size |
| Speed | 8000 RPM |
| Style Name | String Trimmer |
| UPC | 885911535021 |
| Unit Count | 1.0 Count |
O**R
The Black and Decker BESTA510 is a KEEPER plus it's made in the USA 🇺🇲
Well folks🙂 I have to tell you this has been a nice weed eater that cuts really good and it's LIGHTWEIGHT and it's powerful👍 and at a PRICE that can't be beat...it's way more powerful than some battery and electric weed eaters that I have.. like a Ryobi... And supposedly a commercial grade Ryobi $200 😤.. Anyway 🙂 This electric weed eater is very good and I'll take that PEPSI challenge any day 😀 when comparing it to some other weed eaters PLUS it doesn't USE LINE like other electric weed eaters that I've used.. at least that's been my experience.. This is a KEEPER weed eater from Black & Decker👍....it handles tall grass and even some hedge... though it probably shouldn't be used for hedge but it's TOUGH 😀 and better than any battery weed eater I used especially with the power and cutting... The power alone and convenience of NOT rushing through the job with the battery pack and charging ect imo is worth the cord drag 🙂... and much better than a battery weed eater or other electric weed eaters.. This just cuts better 👍... With MORE power consistently and constantly through the whole job... So in conclusion 🙂 the Black & Decker BESTA510 weed eater in my opinion is a KEEPER and this model has been around for a while which speaks for itself not to mention Black & Decker has been around for years.... This weed eater OVERALL (pound for pound ) is a solid performer with many mostly liking this weed eater and Black & Decker products overall.. Thanks for reading🙂.. I hope my review helps... and Did I mention It's made in the USA...🇺🇲..🙂...
G**N
Great Trimmer – Lightweight and Powerful!
I’ve been using this BLACK+DECKER string trimmer for a while now and I’m really impressed. It’s lightweight, easy to handle, and starts up right away without any hassle. Perfect for edging and trimming around my yard, especially in tight spots where a mower can’t reach. The cutting power is strong enough to handle thick grass and weeds, yet it’s not too heavy to use for longer periods of time. I also like how easy it is to replace the string and adjust the handle for comfort. For the price, this trimmer is a great value and makes yard work much easier. Highly recommend it for anyone who wants a reliable and easy-to-use weed eater!
T**E
Handy until I can purchase a mower
I've used this thing heavily 3 times now. I need a mower but haven't had the spare money for one yet so this is what I'm using! My yard is just under 1 acre. I'ma list some pros and cons I've noticed in my good use.. Pros: it works.. really well! As you can see I live in Florida so grass grows super fast in our rainy season if I slack just 2 weeks oh my.. the power is strong, it's easy to work. Auto feed is a big help. I bought extra when I made this purchase I can go through about 1-2 rolls throughout the whole yard. Cons: the wire. It gets in the way so much and my large yard I use a 200 ft cord but that's not always enough so I can't complete my job completely but enough I'm happy with. When the auto feed is low i noticed it constantly over feeds the line and that honestly hurts sometimes! It's and easy fix but after doing it 5 times you're over it. Id just put a new one on but I feel that's just a waste. In the future I will be replacing mine to get rid of the wire.
L**O
Light Weight = Maneuverable
First time use today. It's works great. The light weight makes it so much more maneuverable than my very heavy 15 year old Echo weed line trimmer with heavy 58V battery. The Echo 58V battery died and did not want to spend $220 for new Echo battery with probably old tech battery. Debated on $300 EGO 56V trimmer and this corded 120VAC Black and Decker weed line trimer for $52. Also purchase a 50 ft AWG14 extension cord. The combination is terrific. Again the light weight is a revelation for me. The 6.5 Amp motor is plenty powerful. The thinner .065 line works well cut everything that needed wacking. The auto line feed works well. The length of tool fits me perfectly - I'm 5-4 so it may not be so good for tall folks. I extended to its max length. I wrapped the extension cord a few loops around the trigger handle and had no issues with cord staying on. Highly recommended with one could deal with extension cord. I don't see an issue with reliability and longevity. The electric motor seem well spec and strong. Really not much to go wrong with it. And no battery to deal with. For my very small yard it works great.
A**R
Great Light Weight String Trimmer and Edger!
I'm a 60 year old female and bought this because of the light weight. It was easy to put together, however, the instructions that came with it were terrible. It included only black and white images, with no written instruction. I found a great tutorial on YouTube that told how to assemble it and use it, and another on how to change the string. Buy extra string, so you'll have it ready! It does a great job on weeds and ivy. The edger is great. It is adjustable, but probably not the best for anyone taller than 5'6. It's noisy, but not so bad that it requires ear protection. I like that it's corded which makes it lighter and I don't have to fool with gas or heavy batteries.
C**R
Highly recommend, low vibration and much quieter than gas
For the price it's honestly a pretty nice weed eater, the auto line feed is game changer. I'm used to the gas powered ones you constantly have to replace the spool. For around the house this works great. Definitely not for brush cutting but the vibration is so much less than gas it's honestly going to be easier to maintain things around the house now.
N**S
Great weed wacker!
BLACK+DECKER Weed Wacker with Auto Feed, corded 14-Inch 2 in 1 String Trimmer Lawn Edger, Powerful 6.5-Amp. I recently purchased this trimmer and really like it. It took less than a minute to set up, and the adjustable height and handle make it very comfortable to use. It easily rotates between a string trimmer and a wheeled edger for clean lawn borders. I did go through two spools of line for 7,000 sq. ft. of grass, but for the price, it’s a very impressive tool.
J**K
Serves its purpose-EDIT
Experience as of 8/1/24 Pros: ease of use, weight, power, price point. Cons: There is no way to get out of spending a fortune on string. Manufacturer defect why this is so cheap & discontinued. Shame on them. I've tried everything in my unknowledgeable unprofessional experience. Silicone spray lube does help & plastic core has to be in like new condition - not even slight wearing. I've bought hardcore string, still rolls out too fast & gets stuck a lot because motor can't handle & tends to heat up string which causes it to bind. I've tried removing auto feed lever & auto cutter, worse. Kept past 30 days & tinkering voids my warranty. If $ spent on buying exorbitant amounts of string is not a concern, everything else is perfect. I have an old B&D from the early 2000s still kicking grass. I just hate batteries. So I can either buy a new weed whacker or buy batteries. 3.75 stars Pros: Great power even with 200 ft cord (use proper cords). Works quickly & efficiently & powerful. The edger works outstanding. Used around chain fencing hard rocks & blacktop. Normal to high grass up to 12 in. adjustable Lightweight & easy to operate for a 62yo 5'2" female. Cons: using electric cord was a pain for me but once get used to it no matter. The string automatically feeds but extremely fast. I believe it has to do with where & what you're up against. Many many times I had to stop & adjust the string roll. I found if ur careful about inserting properly & hearing the click it works better but again if you're operating under more than moderate conditions it seems to stick more & you have to adjust. That seems to be a design flaw in manufacturers use of cheaper materials. The string it comes with is extremely short & runs out quickly. Based on other correct reviews I bought a B&D refill 3pack. Not the best either. I used all 3 rolls in 2.5 rounds of 1/4 acre back yard (hard conditions) & 1/8 acre front yard & blacktop edging. Better off buying bulk cheaper $ & restringing roll cores. I believe this also has to do with conditions of use and the B&D string is not any stronger than discount string. I purchased a bulk tougher string & will see if there's any difference in quantity usage. This is not the best but not the worst. There are hardly any corded options for weed eaters but I was determined to stay with corded option because batteries are so unreliable these days. Product still a good value for the price. Disclaimer only sporadically using battery weed eaters a few years.
A**A
excelente relación calidad precio
excelente producto funciona de maravilla como bordeadora la mejor que he tenido y vaya que han sido muchas
A**R
Weed eater
I like the wheel for trimming, but I don’t like that there is only one string for cutting instead of 2 and the string therefore runs out more quickly and has to be restrung
A**.
Funcionalidad y durabilidad
Me sorprendió la potencia y capacidad de corte la mala hierba y pasto de hasta 30 CMS los corta muy bien solo la he usado una vez veremos si dura los dos años de garantía al menos. Muy ligera para la potencia que da
R**O
Buen tamaño, ligera y buena potencia !
Buena potencia y fácil de usar.
K**A
Buena calidad
Es un aparato de buena calidad y práctico en su uso
Trustpilot
2 months ago
1 day ago