# TLDR Review: BLACK+DECKER LST300 Weed Whacker

*Published: 2025-03-16 | Updated: 2025-03-16 | Source: https://shopsavvy.com/reviews-tldr/black+decker-lst300-weed-whacker*

---

## Product: BLACK+DECKER LST300 Weed Whacker
**Brand:** BLACK+DECKER

## Pros
- Lightweight and easy to handle, enhancing usability.
- Convenient cordless design eliminates the need for cords, gasoline, or oil.
- Battery life exceeded expectations, allowing completion of a significant amount of yard work.
- Compatibility with existing batteries from previous models provides added convenience.
- Trims and edges effectively, although slightly slower than previous models.
- Suitable for users who know what features they want after experimenting with other products.

## Cons
- Battery life can be a drawback, sometimes only lasting 15-20 minutes or as little as 3-4 minutes for some users.
- Does not automatically feed the string as advertised; requires manual feeding.
- May throw more debris in the air due to a smaller guard design.
- Some users experienced quality control issues, including a failed motor connection and an incompatible weed deflector.
- Users recommend considering a better or larger model for improved performance.

## Bottom Line

The BLACK+DECKER LST300 Weed Whacker is a lightweight, user-friendly option ideal for smaller yards and those new to lawn care. While it offers compatibility with existing Black & Decker batteries and a convenient cordless design, be mindful of its limited battery life and potential quality control issues. For more demanding tasks, you might want to consider a model with a longer-lasting battery and greater cutting power.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Lightweight and easy to handle, enhancing usability. | Battery life can be a drawback, sometimes only lasting 15-20 minutes or as little as 3-4 minutes for some users. |
| Convenient cordless design eliminates the need for cords, gasoline, or oil. | Does not automatically feed the string as advertised; requires manual feeding. |
| Battery life exceeded expectations, allowing completion of a significant amount of yard work. | May throw more debris in the air due to a smaller guard design. |
| Compatibility with existing batteries from previous models provides added convenience. | Some users experienced quality control issues, including a failed motor connection and an incompatible weed deflector. |
| Trims and edges effectively, although slightly slower than previous models. | Users recommend considering a better or larger model for improved performance. |
| Suitable for users who know what features they want after experimenting with other products. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| My Store | $17.97  | Check |
| My Store | $37.40  | Check |
| Tools & More | $39.95  | Check |
| Kuahl Home Supply | $48.94  | Check |
| Allendale True Value | $57.99  | Check |
| midnightmajesty.shop | $59.90  | Check |
| Byonhome | $59.99  | Check |
| LivingSocial | $64.99  | Check |
| Wowcher | $64.99  | Check |
| Amazon | $69.00  | Check |
| joojet | $69.00  | Check |
| ATP Depot | $71.18  | Check |
| Monsecta Depot | $71.18  | Check |
| Monsecta Depot | $71.18  | Check |
| XDC Depot | $71.18  | Check |
| martquickly.com | $73.04  | Check |
| The Home Depot | $76.00  | Check |
| Walmart | $76.00  | Check |
| Bigeasymart.com | $76.11  | Check |
| adamsbargainshop.com | $76.88  | Check |

---

*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*