Echo Chainsaw CS-310 Review


The Echo CS-310 effortlessly bridges this gap, offering a powerful yet accessible tool for both professionals and everyday users. When it comes to outdoor power equipment, especially chainsaws, finding a balance between professional-grade performance and user-friendly features is crucial. Here’s an in-depth look at what makes the Echo CS-310 a standout choice.

Echo Chainsaw CS-310 Specifications

  • Engine Displacement: 30.5 cc
  • Engine Type: Professional-grade, 2-stroke
  • Starting System: i-30™ (reduces starting effort by 30%)
  • Oiling System: Automatic, clutch-driven
  • Bar Lengths Available: 14 in and 16 in
  • Oil Capacity: 8.8 fl. oz.
  • Dry Weight: 8.8 lbs
  • Sprocket Cover: Plastic
  • Bar Type: Double-Guard 91
  • Sprocket Type: Spur
  • Fuel Capacity: 8.5 fl. oz.
  • Carburetor: Butterfly-Valve Diaphragm

Design and Build

Right out of the box, the Echo CS-310 impresses with its robust construction. Weighing in at a manageable 8.8 lbs, this chainsaw is designed for efficiency and comfort. The plastic handle and sprocket cover may not scream ‘premium’ at first glance, but they contribute to the saw’s lightweight feel without compromising on durability.

Design and Build Echo Chainsaw CS-310

The chainsaw is available with a 14 or 16-inch bar, catering to a variety of cutting tasks. Whether you’re trimming small branches or cutting through moderately thick logs, the CS-310 has the versatility to tackle it all.


The heart of the Echo CS-310 is its 30.5 cc professional-grade, 2-stroke engine. It’s clear that Echo didn’t hold back in ensuring this chainsaw’s engine can deliver. The power output is impressive, making quick work of wood without a hiccup, as our hands-on experience confirmed.

Performance Echo Chainsaw CS-310

Adding to the performance is the automatic, clutch-driven oiler which ensures the chain is always lubricated during operation, extending the life of both the chain and the bar. This feature, along with the side-access chain tensioner, allows for easy adjustments and maintenance, ensuring the chainsaw operates at peak performance.

User-Friendly Features

One of the standout features of the Echo CS-310 is the i-30™ starting system. It’s not just a gimmick; the system genuinely reduces the effort needed to start the chainsaw by 30%. This is a game-changer, especially for those who dread the pull-start process of traditional chainsaws.

User-Friendly Features Echo Chainsaw CS-310

The tool-less, easy-access air filter is another thoughtful addition. Maintenance is a breeze—no need for screwdrivers or wrenches. A couple of clips and the top cover comes off, providing access to the air filter, spark plug, and inside of the motor. This design consideration shows Echo’s commitment to user convenience and equipment longevity.

Vibration Reduction and Safety

Vibration Reduction and Safety Echo Chainsaw CS-310

Long periods of chainsaw operation can be fatiguing, primarily due to vibration. Echo addresses this with a built-in vibration-reduction system that significantly increases operator comfort, allowing for longer periods of use without the usual strain.

POV Pros and Cons of Echo Chainsaw CS-310

  • The 30.5 cc professional-grade, 2-stroke engine ensures that the Echo CS-310 delivers robust performance, easily handling a variety of cutting tasks without faltering.
  • The i-30™ starting system significantly reduces the effort needed to start the chainsaw, making it accessible even for those who might struggle with traditional pull-starts.
  • The tool-less, easy-access air filter and side-access chain tensioner make maintenance straightforward, minimizing downtime and keeping the chainsaw in top condition.
  • The built-in vibration-reduction system enhances user comfort, allowing for longer periods of use without the fatigue associated with other chainsaws.
  • Some users might perceive the plastic handle and sprocket cover as less durable or premium compared to metal parts.
  • While relatively lightweight at 8.8 lbs, some users seeking an ultra-lightweight tool for very basic tasks might find it slightly heavier than needed.
  • Although the automatic clutch-driven oiler is efficient, users need to monitor oil levels closely to ensure proper lubrication and avoid running dry.

Comparison Table: Echo CS-310 vs. Stihl MS 170

Feature/AspectEcho CS-310
Stihl MS 170
Engine Displacement30.5 cc30.1 cc
Starting Systemi-30™ (reduces effort by 30%)Standard
MaintenanceTool-less air filter accessRequires tools for some adjustments
Weight8.8 lbsSlightly lighter than Echo
Vibration ReductionYes (system included)Standard
DurabilityProfessional-grade, plastic partsHigh, with more metal components
Warranty5-year consumer / 1-year commercialVaries by retailer
Ease of UseHigh (user-friendly features)High (straightforward operation)

When comparing the Echo Chainsaw CS-310 with the Stihl MS 170, both chainsaws present their unique strengths. The Echo CS-310 stands out with its powerful 30.5 cc engine and the i-30™ starting system, significantly easing the starting process. It also offers superior ease of maintenance with its tool-less air filter access. On the other hand, the Stihl MS 170 is renowned for its slightly lighter build and potentially more durable construction with more metal components. While the Echo provides a more extended warranty, indicating confidence in its longevity, the Stihl is known for its reliable performance and is slightly easier to handle due to its weight. Ultimately, the choice between the two would depend on the user’s priority between ease of starting and maintenance (Echo) or weight and material build quality (Stihl).

Warranty and Support

Echo’s warranty is a statement of confidence in their product—5 years for consumer use and 1 year for commercial use. This comprehensive coverage ensures that your investment is protected, and you can rely on the CS-310 for years to come.

Final Thoughts

The Echo Chainsaw CS-310 is more than just a tool; it’s a reliable partner for your wood-cutting needs. Its blend of professional power, user-friendly features, and thoughtful design make it a top contender in its category. Whether you’re a professional looking for a lightweight, reliable chainsaw, or a homeowner in need of a powerful tool for yard maintenance, the CS-310 won’t disappoint. Echo has indeed delivered professional power with everyman accessibility, and the CS-310 is a testament to that.


  1. How does the i-30™ starting system work, and can it really reduce starting effort by 30%?
    The i-30™ system incorporates a unique spring-assisted mechanism that reduces the force needed to pull the start cord. Tests and user experiences have validated that it reduces the effort by approximately 30%, making starts less strenuous and more user-friendly.
  2. I’ve noticed the Echo CS-310 has a vibration-reduction system. How does that impact long-term use?
    The vibration-reduction system significantly decreases the vibration transmitted to the user. This reduction not only enhances comfort during use but also mitigates the long-term risk of vibration-related conditions, such as hand-arm vibration syndrome (HAVS).
  3. Is the Echo CS-310 suitable for professional use, or is it geared more towards home users?
    The CS-310 is a versatile chainsaw that caters to both professionals and home users. Its professional-grade engine and robust build are suitable for professional tasks, while its user-friendly features and manageable size appeal to home users for yard maintenance and other tasks.
  4. How often do I need to service the air filter, and is it a complicated process?
    The frequency of air filter servicing depends on the usage and the environment in which the chainsaw operates. In dusty conditions, more frequent cleaning is necessary. Thanks to the tool-less, easy-access design, servicing the air filter is straightforward and doesn’t require special tools or extensive mechanical knowledge.
  5. What makes the Echo CS-310 stand out compared to other chainsaws in similar categories?
    The Echo CS-310 stands out due to its blend of professional-grade power, user-centric design, and thoughtful features like the i-30™ starting system and vibration-reduction technology. It strikes a balance between performance and ease of use that is well-received by both professional and casual users.

Join the discussion below by sharing your experiences, tips, or reviews. Your contributions help others make informed decisions and navigate their chainsaw choices with confidence. Let’s build a community of shared knowledge for all wood-cutting enthusiasts!

David Murray
David Murray
Forestry Author

I'm David Murry, a forestry equipment specialist with a focus on chainsaw operation. With over 13 years of experience, I've honed my skills in operating and maintaining a wide range of machinery, from chainsaws to log splitters. My passion for the outdoors and commitment to sustainable forestry drive my work, which emphasizes safety, efficiency, and staying updated with industry advancements. Additionally, I'm dedicated to sharing my expertise and promoting environmental awareness within the forestry community.


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