Best Ryobi Weed Eater

The Ryobi RY34427 25.4cc 2-Cycle Gas Trimmer is our best Ryobi weed eater which has a soft rubber grip on the main handle so it is a very ergonomic weed eater to consider. Weighing only 11.4 pounds, this Ryobi weed eater is a great machine to consider if you want to complete yard jobs easily and use it along a walkway as well due to its versatility.

Our step-up pick is the Ryobi RY40210 Electric 40V Cordless Trimmer and as an electric powered battery Ryobi weed eater, it is so simple to use and the assembly is easy. Moreover, the battery can be fully recharged in under two hours. Likewise, it makes yard work a breeze and it is rated at 40 volts in usage. As an efficient tool, it is compatible with a hedge trimmer attachment.

The budget pick is the Ryobi ZRP20021 One Plus 18V Cordless Trimmer/Edger and the Ryobi weed eater also rotates for edging and it can take a .065 inch line due to its light to medium duty intended use but giving professional looking edging results. Working well on 2 to 3 feet tall grass, this is a string trimmer and edger in one go and is great and ideal for those with a bad back.

A Little Background

A weed eater, sometimes called a string trimmer or a weed whacker, is a form of powered grass cutter or brush cutter that is meant to take on taller grass and reach areas that the lawn mower otherwise cannot reach. The typical usage for a weed eater is the land or area that is not very even, has very tall weeds and grass and those who just want to keep the grass short.
Weed eaters from Ryobi often have an advantage when it comes to portability, as a lot of them can be folded or disassembled when not in use. Ryobi weed eaters are typically found in light to medium duty work, with some few for heavy duty work. While most Ryobi weed eaters are electric corded or cordless battery powered, there are models of Ryobi that are gas powered for heavy duty usage.
Taller people are also advised to use the straight shaft string trimmer better in comparison to a weed eater that has a curved shaft. This is done because it will aim to reduce user fatigue and have more extended reach as much as possible.
Making sure that the weed eater’s line is just fine is an important job for the person who uses the weed eater. This can be concluded when the string becomes shredded somehow or it is not too effective at kicking off grass and weed in your path.
This is particularly why you need to clear off the area from large twigs and the like first. You should avoid using the grass cutter or brush cutter from really tough objects so as not to damage the nylon and the motor too much and too early.
The string trimmer line can easily break because it is heated by the sun and it can crack and become brittle overtime – even before you actually use it. This is highly important, especially if you use .065 to.080 line diameters, which can be only used for light duty work and may not be that sturdy against large grass.
The spool might also be shorter if you go for thicker line and it can also be more difficult to cut weeds with thicker line. Some weed eaters also don’t have big enough holes for thicker line. Your user’s manual will also show you on how to clean up you string trimmer or weed eater head before you replace the line so as not to damage some important parts.

How We Picked

In choosing the best Ryobi weed eater, one must consider the following factors in their decision making:
Trimming capacity or cutting depth/swath: the Ryobi weed eater should have an ample cutting depth or cutting swath. The average cutting depth of any weed eater ranges from 11 inches up to 17 inches but this depends on the size of the weed eater and whether the Ryobi weed eater is meant for heavy duty purposes or not.
Power source: there are mainly 3 kinds of weed eaters: gas powered, corded electric powered and cordless battery powered. Consider a Ryobi weed eater that is more suitable for your needs. For instance, light duty folks who want a Ryobi weed eater might consider the battery operated one instead of the gas powered one and vice versa for those who need a heavy duty one.
Fuel capacity: if the Ryobi weed eater is powered by gasoline or fuel, you also need to make sure about the fuel tank capacity. Some Ryobi weed eaters come in 4-cycle engines, which do not require mixing oil and gas, whereas most of them will be 2-cycle engine Ryobi weed eater. If this is the case, consider knowing the fuel mixture ratio, such as 50:1 or 40:1 for gas to oil.
Battery capacity: if you want a Ryobi weed eater that is battery power, you have to know its operating capacity on a single charge, which is usually about 20 to 40 minutes on the average. You also have to know if the battery can be charged quickly or not. Most cordless Ryobi weed eater make use of lithium ion batteries because they last longer in terms of charge life.
Power voltage: if you want a corded electric Ryobi weed eater instead, you should consider one that has a good amount of voltage and amperage so that it will have a lot of power overall. A good Ryobi weed eater is one that has a balanced amperage.
Ergonomics and handling: consider a Ryobi weed eater that has good ergonomics such as a nonslip handle for you to keep it steady all the way. The weight and the grip of the Ryobi weed eater should not cause user fatigue in the long run. A Ryobi weed eater that has a strap option is also a good consideration for an add-on.
Weight and portability: the Ryobi weed eater that you will choose should be one that has a balanced weight so it will not get the user tired so easily. Consider a Ryobi weed eater that is lightweight but does not sacrifice its power and adjustability.
Intended use: the Ryobi weed eater should be used for an intended level of work such as for either light duty or heavy duty. You can also consider something that is of medium duty or in between. Light duty Ryobi weed eaters are usually the battery powered ones while medium duty ones are those that are corded. Go for a gas powered Ryobi weed eater if you want a heavy duty one.
Noise level: consider a Ryobi weed eater that runs not too noisily when you start it up. Consider a Ryobi weed eater that runs on a steady motor that does not make too much noise yet does not sacrifice that noise level for the sake of power or stability of the motor.
Easy starting: consider a Ryobi weed eater that is easy to start. This is especially the case when it comes to a gas powered Ryobi string trimmer. However, it is also crucial that any weed eater should have a lot of power even after starting. Some Ryobi weed eaters that are gas powered may also have an instant start feature to make it easy to start.
Interchangeable accessories or attachments: some Ryobi weed eaters will have some attachments capable such as an edging attachment for edging the lawn or for mowing the lawn with a blade attachment. In addition to that, some Ryobi weed eaters also have the capability to attach a strap to make sure that you don’t feel tired when carrying the weed eater all the time.
Safety features: consider a Ryobi weed eater that has all the safety features such as a sure grip handle, a motor with protection against overheating and over-charging, and all other safety switches that are super easy to access from your standpoint or whenever you are working with the Ryobi weed eater.

Our Pick

Ryobi RY34427 25.4cc 2-Cycle Gas Trimmer
The Ryobi RY34427 25.4cc 2-Cycle Gas Trimmer is our best Ryobi weed eater due to its ability to reach about any angle in its way and it is flexibility. This particular string trimmer really saves you hours of work in the long run due to its comfortable features and long service life as well.
With the rear handle being designed in a good way, the Ryobi weed eater works strategically to cut off tall grass and weeds that are in the way of your lawn, pavement and yard. The Ryobi weed eater has a 25.4cc engine so it really has sufficient fuel supply in comparison to other weed eaters out there.
Fixed with a good throttle trigger spring, this Ryobi weed eater has a lot of cutting power to consider due to its power as a 2-cycle engine string trimmer. What’s more, you also get a dual line action with this Ryobi weed eater due to its ability to take thick line such as .095 inch. It is also equipped with a good throttle trigger to boot.
Applicable for .095-inch cutting lines, the lead assembly of this Ryobi weed eater works wonderfully and it is capable of doing any vertical line with great ease. What’s more, a centrifugal clutch has been installed in this Ryobi weed eater to make things easier.
Moreover, the carburetor is super durable and will require you less tune-ups and cleanup, provided that you use the right fuel. This gas string trimmer has a tough inner muffler housing and a boom clamp assembly that is beyond compare. What’s more, it has a spacer tube ready to fight.
With the front handle assembly taken care of, the Ryobi weed eater has a fastener kit and it has a gear head that works as intended. With a muffler gasket, the fuel cap assembly also functions just like it should. This Ryobi weed eater also has an air baffle which makes it durable. It has a spool cover and a check valve as well.

Flaws but Not Dealbrakers

The only con to consider about the Ryobi RY34427 25.4cc 2-Cycle Gas Trimmer that is not a deal breaker is the fact that since it is gas powered, it may not appeal to residential users who don’t want to mix gas and oil and deal with the string pulling starting mechanism, which is true for all gas powered weed eaters out there.

Step-up Pick

Ryobi RY40210 Electric 40V Cordless Trimmer
Our step-up pick is the Ryobi RY40210 Electric 40V Cordless Trimmer for the best Ryobi weed eater or string trimmer. With the connation attachment system, there are endless possibilities for attachments on this Ryobi weed eater.
As a powerful workhorse, if you are getting tired of mowing the lawn then this is the Ryobi weed eater to count on. It can also work on an uneven piece of land to clear off weeds and it has a sturdy design for cutting thick grass. It takes the stress off your back and puts the power in your hands all the time.
Weighing in at 13.35 pounds, this Ryobi weed eater cuts through any vegetation due to its toughness as a string trimmer. You can be doing the whole yard with this weed whacker as it can deliver cordless convenience without a lot of hassle at all.
You can push in to take off the cord cap from this Ryobi weed eater so it is easy to fix and maintain. Made specifically for light to medium trimming, it can also adhere to walk-behind edging using the attachments compatible to this Ryobi weed eater. It has an adjustable string width of 11 to 13 inches. It delivers longer runtime compared to others out there. It will target most overgrown grass and it works great especially with an edging attachment.
With enough power and balance, the Ryobi weed eater has the ultimate cut control and it comes with .065 inch line but the spool can take .080 inch as well. As a cordless Ryobi weed eater, it is compatible with a pole pruner attachment and it has a sturdy spark plug.
If you want to do a lot of weed whacking then this is the Ryobi weed eater to consider. Charging is simple with this string trimmer and the charger has been included. The longevity of the battery is just great for this trimmer and edging tool in just one go. The batteries are covered by the warranty and it is backed by a 3 year warranty.

Budget Pick

Ryobi ZRP20021 One Plus 18V Cordless Trimmer/Edger
The Ryobi ZRP20021 One Plus 18V Cordless Trimmer/Edger is our budget pick for the best Ryobi weed eater. There is also a spool retainer to consider with this Ryobi weed eater that works just fine with its breather hose.
With a 12 inches cutting width, the Ryobi weed eater is powered up by a lithium ion battery so it is not a self discharging weed whacker overall and it will last for a long time. Bringing you operator comfort, the Ryobi weed eater can take good care of most grass stocks in spring and fall maintenance.
Using a single line system, the Ryobi weed eater has an adjustable handle so it is easy to use and brings comfort. The straight shaft design makes it simple and convenient along with the telescopic shaft design.
Being lightweight, the Ryobi weed eater can score for up to approximately 45 minutes of runtime. It comes with a charger so it is easy to power up as the lithium ion batteries are included. You can accomplish your tasks at comfortable positions with its 12 pounds weight.
Working well on slopes, the Ryobi weed eater can be used close to the fence line (but with great caution) and they send you 2 batteries so it is quite powerful and convenient. With added user comfort, this cordless trimmer comes as a 3 position trimmer as it gets the job done.
The Ryobi weed eater arrives already spooled so you don’t have to set it up. Perfect for a medium sized suburb yard, it has an auto feed system and all the pieces are adjustable. Moreover, it is adjustable from 10 inches to 12 inches on its reach or cutting width.
The unit does not get discharged over the winter so it is a great and convenient Ryobi weed eater. With grip zone over mold, this string trimmer is backed by a one year manufacturer warranty for your comfort and ease.

Best Ryobi Weed Eater that is Cordless

Ryobi P2006A String Trimmer and Edger
The Ryobi P2006A String Trimmer and Edger is our best cordless or battery operated Ryobi weed eater due to its light duty use and effectiveness. You can use it for light trimming around the house and it cuts an entire yard with great ease.
With a trigger lock to use, the Ryobi weed eater has a swivel the cutting head that goes up to 90 degrees. In addition, the design of this string trimmer is at full crank and there is a CE cover at the bottom as well. Moreover, the upper boom assembly has been designed greatly with a sturdy starter housing assembly.
The motor and battery runs at 18 volts in this Ryobi weed eater and it has a sturdy and reliable compression spring that makes the unit assembly durable at all costs. With a pivoting head for flexibility and ease of use, the compression spring of this Ryobi weed eater is also readily available in the market.
With some m6 hex nut and knob screw parts that are built-in and durable, this Ryobi weed eater is powered by a lithium ion battery that is very lightweight, does not have any memory effect and lasts considerably longer than other battery types out there.
Moreover, this is a considerable weed whacker with a good slider assembly so that it does not get too heavy or flimsy in the long run. In addition to that, the Ryobi weed eater is equipped with a good auto line feed function that enables you to replace line as easy as possible.
With an edging guide to make sure that this Ryobi weed eater can also perform edging at its finest, the string trimmer also comes with a spool with preloaded line so you can start trimming right away when it is pulled out of the box for a simple assembly. It has the convenience and versatility of a weed eater.
As a Ryobi weed eater equipped with a grass deflector for safety, it has a stable spool cap that does not get loose at all. With an adjustable cutting width, you can definitely use this string trimmer for lawn and garden work. It also comes with an edging guide and an operator’s manual.

Best Ryobi Weed Eater with a 4-Stroke Engine

Ryobi ZRRY34440 18-Inch 30cc Gas-Powered Trimmer
If you want a Ryobi weed eater that is a 4-stroke engine then you can go for the Ryobi ZRRY34440 18-Inch 30cc Gas-Powered Trimmer. Greatly functioning on basically any angle, the Ryobi weed eater can cut down blackberry branches and it is a lot easier than 2-cycle trimmers in terms of starting it up.
Using the Pro-Cut II string head with a bump feed string head system, it is a hard duty string trimmer to consider. It features fast and easy reloading for a convenient string trimmer experience. Running strong at half throttle, it is significantly better than the electric models.
Equipped with a blower attachment, the Ryobi weed eater can take care of most weeds and grass and it weighs 14.6 pounds so it is of heavy duty. You can use this Ryobi weed eater under the deck for clearing some grass and it can be used around fences as well due to the convenience.
You can put a trimmer attachment to this Ryobi weed eater and it will also accept larger line sizes as a heavy duty weed eater that is backed by a 30cc 4-stroke or 4-cycle engine. Great for any country property, it can go for hard to reach places as a string trimmer made also for small trees.
Being gas powered, you can keep your lawn into shape with this Ryobi weed eater with no mixing of gas and oil. With a greater power output, it has a straight shaft design and it almost always starts on the first pull due to its convenience. You can add almost any attachment to this Ryobi weed eater.
Those who are taller will benefit from this string trimmer due to the design. It has about 12 oz on the fuel tank and it can also cut thick weeds as you like. With less hassle all the time, it uses .095 inch line and can be used around obstacles as well.
Reloading the string is super easy on this Ryobi weed eater and it is also low on emissions due to being 4-cycle. Accepting any edging attachment or trimming attachment, you can also add a leaf blower attachment to this Ryobi weed eater. It is backed by a 1 year warranty.

Best Ryobi Weed Eater with a Lithium Ion Battery

Ryobi RY40220 40V Expand-It X Trimmer
The Ryobi RY40220 40V Expand-It X Trimmer is a great and considerate Ryobi weed eater that is powered using a lithium ion battery. Able to cut grass evenly, this Ryobi weed eater also comes with a shield sleeve to equip its innermost parts and it has a heat dam to make it less prone to overheating.
The ignition module is greatly built so it is easy to start. The cutting line is just fine and the flywheel assembly is also good. With the versatility of the reel easy bump feed system, this Expand-It X string trimmer has a cutting width that is adjustable from 13 inches up to 15 inches.
Equipped with an reel easy bump system, the Ryobi weed eater is capable of a brush blade attachment due to its versatility and the shaft is longer than most weed whackers out there. Perfect for a rural property lawn, this Ryobi weed eater is also capable of the hedge trimmer attachments out there.
It allows for extended reach and it comes with oil for you to readily use. As an innovative trimmer, you can have different attachments attached to this unit. With almost no maintenance, just be sure not to overuse this string trimmer. It is also easy to reload due to the bump feed mechanism.

Best Ryobi Weed Eater with Included Sweeper

Ryobi P2013 ONE+ 18-Volt String Trimmer/Edger
The Ryobi P2013 ONE+ 18-Volt String Trimmer/Edger is a great package of a Ryobi weed eater which already includes a sweeper to get things cleared off easily. With a clean and quick cutting mechanism, this particular Ryobi weed eater is powerful and reliable and it gives you less vibration along the way.
With a 90 degree pivoting head, the Ryobi weed eater works well without sacrificing power and it The spark plug also works as intended and it will remain in perfect shape for a long period of time, probably for the many years to come, with the right maintenance.
The front handle is quite ergonomic with a rubber grip to make sure that you handle Ryobi weed eater with great ease, even when you have sweaty hands. Also, this is a trimmer and edger in just one tool, it also has a grass deflector so the user can be protected from such hurtful debris from the grass cutter.
One of the best yard tools out there, it allows you to trim at a variety of angles with great ease and it is also capable of long reach cutting. It comes readily with a sweeper as a combo kit. The trimmer accepts .065 inch line and uses lithium ion batteries. It is backed by a 3-year warranty.

Best Ryobi Weed Eater with a Variable Speed

Ryobi ZRRY40204 40-Volt Cordless String Trimmer
If you want a variable speed Ryobi weed eater then you should go for the Ryobi ZRRY40204 40-Volt Cordless String Trimmer. You can also be trimming under obstacles with this weed whacker as it is light enough to handle all the time with its components and portability.
The cutting width of this Ryobi weed eater is from 11 inches up to 13 inches and is adjustable. The variable speed trigger also makes it unique and similar to gas models. It accepts twisted nylon line at .080 inch size.
This cordless lithium ion powered string trimmer accepts .080 inch line (twisted) and is capable of an auto feed mechanism to make it easy to load new string. It has an adjustable cutting width of 11 to 13 inches.
Great for your lawn maintenance, you can also add a shoulder strap to make sure that this Ryobi weed eater does not bring your strength and weight down. It brings power all the time and is okay to use for a city yard. It is also 18 inches in its cutting width so it is quite diverse and strong.
Made for the more demanding trimming jobs, it has plenty of power and it includes all original accessories along with it. Great for those small young bushes as well as around some lawn furniture, it is low on weight and great for your lawn and garden maintenance.
You can get a lot of power without the gas fumes with this Ryobi weed eater. You can even use it around the house and it is enough to do a large yard. This Ryobi weed eater can be customized to your comfort.

Best Ryobi Weed Eater with an Adjustable Cutting Width

Ryobi RY40201A 40-Volt Lithium-ion String Trimmer
The Ryobi RY40201A 40-Volt Lithium-ion String Trimmer is a worth-it Ryobi weed eater that has an adjustable cutting width. The battery life between charges is sufficient on this Ryobi weed eater and it works well for most waist high weeds.
Moreover, the heat dam gasket works as intended and there is also an air box cover that does its job well. In addition to that, it also has a breather fitting that works well. The Ryobi weed eater is attachment capable and it is superb at cutting the grass all the time.
It saves you a lot of work and you can assemble it within 15 minutes due to being convenient and with user instructions. Designed with a straight shaft, this Ryobi weed eater can also be safe on a lot of trees with a precise cutting path and it’s really sturdy as a unit with an extended reach.
Perfect for those Oregon blackberries, this string trimmer edges greatly aside from its trimming capacity. It has fade-free power and can target weeds with plenty of power to spare. It has a 11-13 inch cutting width or capacity.

Best Ryobi Weed Eater with a Pivoting Head

Ryobi P2080 P108/P118 18-Volt String Trimmer/Edger
The Ryobi P2080 P108/P118 18-Volt String Trimmer/Edger is an ideal pivoting head Ryobi weed eater that is quite flexible. There is a fold out edge guide along with this Ryobi weed eater so that you can use it for edging the lawn.
The Ryobi weed eater has been equipped with a high quality clutch assembly which makes this unit super convenient to maintain as a whole in comparison to other Ryobi weed eaters out there. With a good muffler assembly, this unit is able to take down a lot of tall grass and weeds on the way.
It comes with interchangeable batteries with other Ryobi tools and it is not too heavy at all. As a cordless Ryobi weed eater, maintaining an edge is simple with its pivoting head. When it comes down to edging and trimming, the Ryobi weed eater is convenient because of its balanced shaft design.
Working well at varying angles, the Ryobi weed eater is fairly easy to assemble and it is capable of universal outdoor attachments. It is a complete set that comes with batteries and charger. The pivoting head makes it easy to edge lawns. It accepts .080 inch twisted line.

The Competition

Other Ryobi weed eaters did not make it to our countdown because they lacked in safety features, were not strong enough and had reports of missing parts or faulty parts. It is important for a Ryobi weed eater to be versatile and yet affordable and with good features overall.

Other Frequently Asked Questions

Q: Do all Ryobi weed eaters have the same line length capacity?
A: Replacing the nylon line on a Ryobi weed eater can vary depending on the type of string head that it has. There are three string head types for Ryobi weed eaters: Reel Easy, Universal Bump Feed and Pro Cut II.
Universal Bump Feed string heads require you to cut at least 18 feet of nylon string. On the other hand, 11 inches of nylon or monofilament string is required for the Pro Cut II string head. Last but not the least, you need at least 25 feet of nylon string for the Reel Easy string head. Most of these Ryobi weed eaters require at least .095 to .105 thickness of line.
Q: What kind of safety gear should I prepare when I use a Ryobi weed eater?
A: Consider a set of personal protection equipment or PPE such as eye protection, ear protection, long clothing and boots. These are very important because string trimmers or weed eaters are very dangerous when it comes down to the debris that spray onto the person using it.
Q: Why should I make sure that the string trimmer or weed eater is clean and clear from debris and dirt?
A: The weed eater should be cleaned first from grass, debris, weed deposits and the like so that it will be easier for you to load your new string when you want to change the nylon string of your string trimmer or weed eater.
Q: What is the typical length of the string trimmer or weed eater’s nylon string?
A: For most weed eaters , you need to consider a string trimmer or weed whacker line that is about 15 feet to 25 feet in its length. This, however, can vary depending on the wants and needs of your specific string trimmer or weed eater, as not all brands and models will require the same amount or length of nylon or monofilament string.
Q: Why should I replace my nylon string as often as possible on my weed eater?
A: A weed eater’s nylon string can get worn out when it comes to brushing against thick grass, debris, rocks, weed and the like. It is important to replace the string trimmer’s nylon string every start of the season or when you think that the line is not very effective anymore.
Q: Why do I need to clean up my yard first before I run the weed eater onto it?
A: The twigs and debris that can get in the way of your weed eater or weed whacker can potentially break the nylon monofilament line faster than you think.
Q: Do all string trimmers have an air filter?
A: Only gas powered string trimmers have an air filter because they are gasoline powered. If you do have one that is gas powered, consider cleaning up the air filter of your weed eater or weed whacker so that it will not get clogged and the engine will not suffer too much. Cleaning up the air filter will also help the string trimmer relax and cool off more than it should.
Q: What causes a weed whacker line to break?
A: The weed eater nylon line can sometimes break due to the fact that you use the incorrect line for the string trimmer or the weed whacker. For instance, the line you use is .065 but the string trimmer spins really fast and you use it for heavy duty purposes. A .065 nylon line is only best for light to moderate trimming whereas .095 lines are better for heavy duty usage.
Q: Why should I store my string trimmer line properly?
A: Nylon line can deteriorate when it is exposed to the harsh sun and this is why you need to store it out of the way to protect it from UV rays.
Q: What is the difference between the straight shaft and the curved shaft string trimmer?
A: The shape of the shaft can determine how easy it is to use a string trimmer or a weed eater. Those with a curved shaft are typically for those who just want light to medium duty trimming such as for regular lawn care and the like. However, if you are up against tall grass and wide acres of land, you should go for a straight shaft string trimmer rather than a curved one because of the extra reach.
Q: Why do some people don’t like gas powered weed eaters?
A: Because gas powered weed eaters need to be mixed with oil and gas at a specific ratio, such as 50:1 or 40:1, which is a hassle. They can also be a bit hard to start because of the choking, priming and pulling the string to start them. However, the main advantage to a weed eater that is gas powered is that it packs a lot of power in comparison to corded and battery type weed eaters, so they are best used for commercial purposes and not for residential purposes.
Q: Does a battery powered weed eater perform better than a gas type one?
A: The battery powered weed eater or the cordless type one is okay to use for residential use or for light to medium duty work, such as for maintaining a lawn of your yard, garden or piece of land. They are ideal for those who want convenience without the worry of a dangling cord or pulling the strings from a gas model. However, the only catch is that you need a good quality battery for it to function well and you are at a limited power because of the battery.
Q: Why should I use the weed eater as often as possible for your yard?
A: The weed eater should be used as much as possible because if you let the grass grow early, it will take its toll on your machine. Consider using the weed eater whenever you see the grass grow a bit so that you will not make your machine suffer too much. Consider at least once a week if it rains a lot in your area or at least once to twice a month if it is quite sunny in your area.
Q: What is the usual mixture or ratio of the gas and oil in the weed eater?
A: The weed eater that is gas powered can be usually mixed with a ratio of 40:1 or 50:1 for gas and oil. This is an important step of using a gas powered weed eater, and this is why some people might resort to an electric weed eater instead if they do not want the inconvenience of mixing gas and oil.
Q: Why is it not advisable to get a thicker line than the advised line diameter for your weed eater?
A: Any nylon line that is thicker than the intended use of the weed eater can have the dangers of vibrations because it is heavier and quite a bit too heavy for your weed eater.
Q: Can an engine of a weed eater be used for other purposes?
A: Yes, you can use them for other appliances such as a blender, bar stool, RC boat, water pump, motorized sofa chair, and many others. You can also use it for a small generator, an RC plane, a trolling motor, for a fridge and the like.
Q: What should I do if the cutting line does not advance?
A: Consider turning off the unit first to check the trimmer head if the spool is empty. You can also check if the trimmer has been clogged with debris such as dirt or grass and take it out. You can also inspect if the cutting line has been twisted or if it easily breaks or melts in the sun. In this case, consider buying a higher quality nylon line that can withstand hot temperatures.
Q: What are the recommend line sizes for the weed eater’s nylon line per intended work or use?
A: For medium duty work , consider .085 up to .105 inch (around 2 mm) and for light duty work, consider .065 up to .080 inch (around 1 mm). For heavy duty work, consider .110 inch (around 3 to 5 mm) and above.
Q: Why does a 2-cycle weed eater engine need to have a fuel ratio mix?
A: This is because 4-cycle engines already have special fuel mixtures inside them whereas 2-stroke or 2-cycle engines still need to have their fuel ratio mix. The good side to this is that 2-stroke engines typically last the competition in durability whereas 4-stroke engines can be slightly behind just a bit.
Q: Are auto feed weed eaters significantly better than bump feed ones?
A: Most of the time, bump feed weed eaters will work better in terms of durability but auto feed weed eaters are more convenient in the process.

Wrapping It Up

As a whole, the Ryobi RY34427 25.4cc 2-Cycle Gas Trimmer is our best Ryobi weed eater due to its 2-cycle design that is durable, .095 inch line capacity and good front handle ergonomics.