Sun Joe HJ604C 7.2 Review: Cordless Grass Shears & Trimmer

If you’re like many homeowners, maintaining a tidy yard is a constant task. From trimming hedges to edging flower beds, finding the right tools makes all the difference. But bulky, heavy equipment can turn yard work into a tiring chore. That’s where the Sun Joe HJ604C 7.2 comes into play—a compact, versatile cordless tool designed to simplify small-scale yard maintenance.

Priced affordably at just $39.97, this lightweight grass shear and hedge trimmer combo has garnered a solid reputation among users, boasting a 4.4-star rating from nearly 13,000 reviews. So, what makes this tool a popular choice? Let’s dive into its features, performance, and whether it’s worth adding to your gardening arsenal.

What is the Sun Joe HJ604C 7.2?

The Sun Joe HJ604C 7.2 is a cordless, 2-in-1 garden tool that combines a pair of grass shears with a hedge trimmer. Designed for small to medium yard tasks, it offers the convenience of battery-powered operation without the hassle of cords or gas fumes. Its convertible blades allow you to switch effortlessly between trimming grass and shaping hedges, making it a versatile addition for homeowners, seniors, or those with limited storage space.

Powered by a rechargeable 7.2-volt lithium-ion battery, the HJ604C delivers enough power for quick touch-ups around flower beds, edging, and small shrub care. Its lightweight, ergonomic design weighs just 2.8 pounds, making it easy to maneuver for extended periods.

Targeted at homeowners, gardening enthusiasts, and seniors who prefer simple, efficient tools, the Sun Joe HJ604C 7.2 offers a practical solution for light yard work, especially in tight spaces or hard-to-reach areas.

Key Features of Sun Joe HJ604C 7.2

🌿 2-in-1 Tool Performance

This tool converts from a 4-inch cordless grass shear to a 6-inch cordless hedge trimmer with ease. The quick blade swap makes it perfect for trimming grass around flower beds or shaping small hedges without switching devices. The versatility reduces clutter and saves money compared to buying separate tools.

🔋 Cordless Convenience & Battery Power

Equipped with a 7.2-volt lithium-ion rechargeable battery, the Sun Joe HJ604C 7.2 offers cordless freedom. The battery provides sufficient runtime for small tasks, and included charger ensures you can recharge quickly. The safety switch adds peace of mind during operation.

🛠️ Lightweight & Ergonomic Design

Weighing only 2.8 pounds, this tool is designed for easy handling and less fatigue. Its ergonomic grip and balanced weight distribution make it comfortable to use during longer grooming sessions. The durable steel blades are built for repeated use and can access hard-to-reach spots with ease.

🌱 Durable & Reliable Build

The steel blades are sturdy, supporting consistent performance over time. Users report that the tool feels well-made and reliable, even with daily use in their small gardens or flower beds.

🛡️ Safety & Ease of Use

A safety switch prevents accidental activation, and the simple one-button operation makes it accessible for users of all experience levels. Its compact size allows for precise control, especially in tight or delicate areas.

How Does Sun Joe HJ604C 7.2 Perform?

🌼 Trimming Grass in Small Gardens

I tested the HJ604C on a small patch of overgrown grass and weeds near flower beds. The 4-inch shear blades handled the job efficiently—cutting through grass and light weeds without much effort. The cordless design meant I could move freely without worrying about extension cords, which is a big plus for quick touch-ups.

✂️ Shaping Hedges and Bushes

Switching to the hedge trimmer blade was straightforward. The 6-inch blades cut through small shrubs and hedges with decent power for its size. While it’s not meant for heavy-duty trimming, it’s perfect for shaping and maintaining small hedges or topiary. The lightweight design allowed me to hold it steady for detailed trimming, and I appreciated how it reached into tight corners.

🌳 Reaching Hard-to-Access Areas

The steel blades support access to narrow spaces and tight corners, making edging along flower beds or trimming behind bushes manageable. I found that in tight spots, the tool’s size and maneuverability were advantageous, although it’s best suited for light-duty tasks.

Comparison to Expectations

Given the affordable price, I was surprised by how well it performed. While it’s not a heavy-duty tool, it exceeded my expectations for small-scale yard work, offering reliable, consistent cuts. The battery life was sufficient for about 15-20 minutes of continuous use, which is enough for quick jobs.

Pros and Cons of Sun Joe HJ604C 7.2

Pros ✅

• Lightweight and easy to handle, ideal for seniors or those with limited strength
• Convertible blades for versatile use—grass shears and hedge trimmer in one
• Affordable price point for a cordless garden tool
• Rechargeable lithium-ion battery provides decent runtime
• Durable steel blades support precise, hard-to-reach trimming
• Ergonomic design reduces fatigue during extended use
• Safe operation with a built-in safety switch

Cons ❌

• Limited battery runtime (around 15-20 minutes), not suitable for large jobs
• Power may struggle with thicker or woody branches
• 7.2-volt battery less powerful than larger capacity models
• Blade size limits the scope of trimming tasks
• Not designed for heavy-duty or commercial use

What Customers Are Saying About Sun Joe HJ604C 7.2

Customer Review: “I would say this is pretty impressive for what it’s intended for. I have bought many Sun Joe products over the last ten years. Reliable, durable, well built…always. I have everything from grass sheers and a mini chainsaw to a power washer that’s now nine years old. They’ve all been terrific. Great value for small yard tasks.”

Customer Review: “THIS is my THIRD Sunjoe Grass Trimmer. Why would I need three, you might ask. Well, funny story that I’ll get to in a minute. I bought my first SJ in August of 2018. That little thing has gotten a workout. I don’t like to get out the big weed whacker for jobs that are around my flowers or delicately shaped shrubs. The HJ604C is perfect for quick jobs, lightweight, and easy to handle.”

Customer Review: “My husband won’t let me use a larger battery trimmer. I am a 77-year-old woman and this works fine. I use it for an hour and then recharge it. Light weight. If it died I’d get another one.”

Is Sun Joe HJ604C 7.2 Right for You?

If you need a simple, lightweight tool for small yard maintenance, the Sun Joe HJ604C 7.2 is an excellent choice. It’s perfect for:

• Homeowners with small gardens or flower beds
• Seniors or those with limited strength who need manageable tools
• Quick touch-ups around the yard without investing in expensive equipment
• People seeking a versatile tool that combines grass trimming and hedge shaping

However, if your yard requires heavy-duty trimming, or you often tackle large areas, this tool may not provide the power and runtime you need. It’s best suited for light, precise work rather than extensive landscaping.

Is Sun Joe HJ604C 7.2 Worth the Price?

At just under $40, the Sun Joe HJ604C 7.2 offers remarkable value. It’s an affordable, cordless alternative to bulky electric or gas-powered tools. While it’s not a replacement for heavy-duty equipment, its performance in small yard tasks is impressive. Plus, the brand’s reputation for durability and reliability adds to its appeal.

Compared to larger, more expensive models, it’s a smart choice for occasional use or for those who prioritize convenience and ease of handling. Over time, the cost savings and ease of use make it a worthwhile investment for many homeowners.

Frequently Asked Questions

Q: How long does the battery last?

A: Expect around 15-20 minutes of continuous use, depending on the task and pressure applied.

Q: Can I use it for thicker branches?

A: No, it’s designed for light-duty trimming. Thicker branches may require a more powerful tool.

Q: Is the battery replaceable?

A: Yes, it’s user-replaceable, but replacement batteries are not typically sold separately. It’s best to use the original charger and battery.

Q: How easy is it to switch blades?

Switching blades is straightforward—simply detach one blade and attach the other with the included hardware.

Q: Is it suitable for beginners?

Absolutely. Its simple operation and safety features make it ideal for beginners or casual gardeners.

Q: Can I trim wet grass or hedges?

It’s best to use when dry for optimal performance and safety.

Q: How do I store it when not in use?

Store in a dry place, and detach the battery if storing for an extended period.

Final Verdict: Should You Buy Sun Joe HJ604C 7.2?

Overall, the Sun Joe HJ604C 7.2 earns a solid 4.4 out of 5 stars based on its performance, affordability, and versatility. It’s a practical tool for small yard tasks, especially for those who prioritize lightweight, cordless operation.

While it’s not suitable for heavy-duty landscaping or extensive projects, it excels at quick, precise trimming around flower beds, shrubs, and small hedges. Its durability, ease of use, and affordable price point make it an attractive choice for casual gardeners and homeowners looking to simplify their yard work.

If you’re in the market for a lightweight, versatile gardening tool that can handle small jobs with ease, the Sun Joe HJ604C 7.2 is definitely worth considering.

Conclusion

To sum up, the Sun Joe HJ604C 7.2 offers excellent value for light yard maintenance. Its cordless convenience, convertible blades, and ergonomic design make it a handy tool for quick, precise work. It’s particularly suitable for seniors, beginners, or anyone who wants a simple, reliable device for small-scale trimming tasks.

Ready to make yard work easier? Click here to check the latest price and get your Sun Joe HJ604C 7.2 today and enjoy a tidier, more manageable garden!