Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
3-Year Protection $6.99
4-Year Protection $8.99
Cover all of your eligible devices:
Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) $16.99/month

Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
$47.95
FREE delivery May 21 - 23. Details
Or fastest delivery May 20 - 22. Details
Only 2 left in stock - order soon.
$$47.95 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$47.95
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Shop n Save Now
Ships from
Shop n Save Now
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Include
Add a Protection Plan:
Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.
Add to your order

3 Year Home Improvement Protection Plan

from Asurion, LLC
(2416)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

4 Year Home Improvement Protection Plan

from Asurion, LLC
(10353)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

from Asurion, LLC
(715)
  • Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like laptops, game consoles, and TVs, to major appliances, sporting goods, tools, toys, mattresses, personal care, furniture, and more.
  • Accidents happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
  • Past and future purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
  • Fast, easy claims. Frustration-free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
  • No hidden fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Learn more
Add an Accessory:
Bosch PRO542TS5-1/2 In. 42-Tooth Precision Pro Series Track Saw Blade
$94.07
Added to Cart
Bosch CBCL518A 5-3/8-Inch 18 Tooth ATB General Purpose Saw Blade with 5/8" Arbor
$15.51
Added to Cart

Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green

4.6 4.6 out of 5 stars 3,371 ratings
$47.95
{"desktop_buybox_group_1":[{"displayPrice":"$47.95","priceAmount":47.95,"currencySymbol":"$","integerValue":"47","decimalSeparator":".","fractionalValue":"95","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"D5Oer21y%2BklWqkassvVJj%2FNGrSdgMYRo6ibMjfy7jhlnUycftUEbHmg8H0Jz01QsFbh8hXB5GNZItcHhWcfTs2SOAYds8wMCSfZyxocZFqYTI5OIxsA5pnaqo5bBgFMKLG9f7sQD9UK6oFgeINYPxZN1s0%2FPpmFPVuREsn2JQEnEKiXeR%2BM%2Flg%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Brand RYOBI
Color Green,transparent
Blade Material High Speed Steel
Surface Recommendation Wood
Power Source Battery Powered

About this item

  • GRIPZONE OVERMOLD: The handles of this power tool are lined with a rubber mold. This increases friction between your hands and the tool, improving handling in most conditions
  • TRANSPARENT LOWER GUARD: The polyurethane blade guard is clear, so you can get maximum visibility on your work while you make your cuts
  • ADJUSTABLE BEVEL: You can adjust the foot of this cordless circular saw up to 50 degrees to cut at a variety of angles for different applications
  • EXTRA SIDE HANDLE gives you improved control. Its location on the left side of the tool gives you greater visibility over your cuts while you work
  • ONE+ COMPATIBLE: The circular saw works with Ryobi’s 18 Volt batteries. These battery models include the P100, P102, P103, P104, P105, P107, and P108 (Batteries not included)
› See more product details

Customer ratings by feature

Easy to use
4.6 4.6
Ergonomic
4.6 4.6
Light weight
4.6 4.6
Maneuverability
4.5 4.5
See all reviews

Frequently bought together

Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
$47.95
Get it May 21 - 23
Only 2 left in stock - order soon.
Ships from and sold by Shop n Save Now.
+
Ryobi Part # 6797329 blade - d150 x 1.5mm
$7.79
Get it as soon as Tuesday, May 21
In Stock
Sold by Apex Tool Supply. and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
One of these items ships sooner than the other.
Show details Hide details
Choose items to buy together.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

Feedback

Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green

Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Fields with an asterisk * are required
/
/
/
/
Please sign in to provide feedback.

Looking for specific info?

Product Description

Look no further than the Ryobi P505 for your household woodcutting needs. Its cordless power will let you take this all over your property for demolition projects or diy construction needs. At 4,700 revolutions per minute, it boasts power similar to corded circular saws, but with the portability of a cordless one. Along with this portability is a collection of features that make it easy to handle in different environments. It has a rubber grip over the handles that increases friction between your hands and the tool for maximum control. It also features an extra handle on the left side of the unit, giving you more control and visibility over your work. Beyond that, to cut wherever you need around the house, you can adjust the angle of the bevel up to 50 degrees. With a 5 1/2" blade included, you’ll be ready to go straight out of the box if you have a Ryobi battery in your collection beforehand. If you want to switch the blade out, an onboard compartment holds a wrench so you can make quick changes on the fly without having to spend time looking for tools. Whether you’re a diy builder, homeowner, or professional looking for a reliable backup, the P505 from Ryobi will serve you well.

Compare with similar items

This Item
Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
RYOBI Ryobi One P505 18V Lithium Ion Cordless 5 1/2" 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
Recommendations
RYOBI 18-Volt Cordless 5.5 inch Circular Saw Combo Kit with a 4Ah Battery and Charger (Bulk Packaged)
RYOBI 18-Volt Cordless 5.5 inch Circular Saw Combo Kit with a 4Ah Battery and Charger (Bulk Packaged)
dummy
Ryobi 14 Amp 7-1/4" Adjustable Electric Circular Saw w/Exactline Laser | CSB135L (Renewed)
Amazon Renewed Ryobi 14 Amp 7-1/4" Adjustable Electric Circular Saw w/Exactline Laser | CSB135L (Renewed)
dummy
Ryobi 18V 5-1/2" Circular Saw
RYOBI Ryobi 18V 5-1/2" Circular Saw
dummy
18V ONE+ HP COMPACT BRUSHLESS 6-1/2" CIRCULAR SAW
RYOBI 18V ONE+ HP COMPACT BRUSHLESS 6-1/2" CIRCULAR SAW
dummy
RYOBI 18-Volt Cordless 3-3/8 in. Multi-Material Plunge Saw (Tool Only) P555 (Bulk Packaged)
Generic RYOBI 18-Volt Cordless 3-3/8 in. Multi-Material Plunge Saw (Tool Only) P555 (Bulk Packaged)
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$47.95-5% $114.00
List: $119.99		-13% $67.49
Typical price: $77.98		-27% $47.14
List: $64.99		-9% $116.99
List: $127.99		$70.99
Delivery
Get it May 21 - 23
Get it May 21 - 23
Get it as soon as Tuesday, May 21
Get it as soon as Wednesday, May 22
Get it May 20 - 22
—
Customer Ratings
4.64.6 out of 5 stars3,371
4.44.4 out of 5 stars39
4.64.6 out of 5 stars6
4.44.4 out of 5 stars805
4.54.5 out of 5 stars82
4.74.7 out of 5 stars18
Light weight
4.6
4.1
—
4.2
4.8
—
Maneuverability
4.5
4.5
—
4.1
4.6
—
Ergonomic
4.6
—
—
4.1
4.7
—
Accuracy
4.3
4.2
—
—
4.4
—
Sold By
Shop n Save Now
Supps Direct LLC
TheCountryButler
MA'supplier
Midwest Tool Company
TheCountryButler
blade length
5.5 inches
5.5 inches
4 inches
5.5 inches
6.5 inches
8 inches
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
speed
4700 rpm
4600 rpm
5000 rpm
4700 rpm
4900 rpm
4200 rpm
blade material
High Speed Steel
High Speed Steel
High Speed Steel
Carbide
High Speed Steel
Metal
number of teeth
24
—
20
18
24
—
included components
Bare Tool
Circular Saw, 4Ah Battery, Charger
Bare-Tool
Bare-Tool
Bare Tool
—
cutting angle
50 degrees
50 degrees
—
45 degrees
50 degrees
—

Important information

Bulb Voltage

18 volts

Customer reviews

4.6 out of 5 stars
4.6 out of 5
3,371 global ratings

Customers say

Customers like the performance, quality, weight and ease of use of the saw. For example, they mention it works well, is accurate and cuts clean. Some appreciate the value for money. That said, opinions are mixed on battery life.

AI-generated from the text of customer reviews

145 customers mention128 positive17 negative

Customers like the performance of the saw. They say it's fantastic, does the job quite well, and works great for small projects. Some customers also mention that it'd be perfect without the guide. Overall, most are satisfied with the performance and convenience of the tool.

"Great little saw. Sturdy, has all the typically blade adjustments, & comes with a blade out of the box...." Read more

"Good light saw. Came without box in a plastic bag. Was missing depth adjusting screw but the seller fix-it quick" Read more

"My husband loves this! It was the BEST price and works great! We’ve used it for several project around the house...." Read more

"Delivery was quick and the product works great." Read more

92 customers mention66 positive26 negative

Customers like the quality of the saw. They mention that it's easy to use, light weight, and cuts very good. The blade is very sharp, and it cuts clean and quick with a good battery. The saw feels well built and is able to rip door no problem.

"...struggled a bit with oak but I just let the blade do the work and it cut well. Definitely recommend this as a very versatile shop must have!" Read more

"...Can cut 2x4s no issue and doesn't slow down, but doesn't have a tremendous kick back if the blade binds." Read more

"...1. Despite what the product videos claim, this saw will not cut through a 2x4 in one pass.2...." Read more

"...The noise is not too loud, it cuts great." Read more

64 customers mention64 positive0 negative

Customers find the weight of the saw to be great. They say it's easy to use, lightweight, and portable.

"...This is a great little saw. It’s very light and easy to use for several hours without getting too tired in your wrist and hands...." Read more

"...This Ryobi is lightweight and handles easily. I also like the portability of it being battery-operated instead of corded." Read more

"This is a compact tool. Easy to control. Lightweight. I already have a few batteries and a charger, so the 'tool only' was great deal...." Read more

"...But other than that, it’s a great lightweight saw." Read more

62 customers mention56 positive6 negative

Customers find the saw easy to use for most jobs. They say it's lightweight, durable, and convenient. Customers also say it is easy to control and perfect for small quick jobs.

"...This is a great little saw. It’s very light and easy to use for several hours without getting too tired in your wrist and hands...." Read more

"...This Ryobi is lightweight and handles easily. I also like the portability of it being battery-operated instead of corded." Read more

"This is a compact tool. Easy to control. Lightweight. I already have a few batteries and a charger, so the 'tool only' was great deal...." Read more

"...And some.I can't believe how fast, easy, light, precise, quiet, perfect this little circular saw is. And it cuts thru anything...." Read more

45 customers mention45 positive0 negative

Customers appreciate the value of the saw. They say it's a great product for the price.

"My husband loves this! It was the BEST price and works great! We’ve used it for several project around the house...." Read more

"I did buy it on black Friday at a really great price..Note I already had a battery, with battery will be a lot more" Read more

"It's a good tool at a great price, but not in original packaging...." Read more

"Lightweight, efficient, inexpensive. One area this can improve is redesigning to make it less prone to spitting chips on your face area...." Read more

30 customers mention23 positive7 negative

Customers like the power of the saw. For example, they say it's quiet, has lots of power, and is a great power tool. Some mention the power is acceptable considering the convenient, light, and nimble size of the product. That said, most are happy with the power and efficiency of the tool.

"For a small hand saw. Plenty of power." Read more

"...The light weight is a plus, and has adequate power. Probably not contractor grade, but this saw doesn't cost an arm nor a leg...." Read more

"Lightweight, efficient, inexpensive. One area this can improve is redesigning to make it less prone to spitting chips on your face area...." Read more

"Does lack power at times I recommend using the larger batteries to help with the lag but it is great if you add the rip fence it will increase the..." Read more

24 customers mention20 positive4 negative

Customers like the size of the saw. They say it's a compact nice machine with pleasant motor sound, and the right size for home projects. They also say it is lightweight and compact for storage. Customers also mention that it is good for small to intermediate jobs and great to fit with the Ryobi system.

"This is a compact tool. Easy to control. Lightweight. I already have a few batteries and a charger, so the 'tool only' was great deal...." Read more

"Big surprise by how compact and light weight it is. I replaced a very old craftsman and I'm very pleased. I use it for small jobs around the house." Read more

"Light weight and just the right size for home projects." Read more

"So far it a decent little saw I like the small size. It does seem to have a strange sound towards the end of cuts...." Read more

27 customers mention11 positive16 negative

Customers are mixed about the battery life of the saw. Some mention that it lasts well, while others say that it does not come with a battery or charger.

"...the saw does not come with a case or a carrying bag and it does not have a battery." Read more

"...Great for the small jobs where don’t need the big saw, holds charge very well." Read more

"Sawed several 2x6s and it worked fine, it does eat batteries very fast...." Read more

"...So far the battery is lasting well too. Overall I like the saw very much. Would give 5 stars if they sold blades to go with it. Would recommend." Read more

Excellent item, poor packaging
4 Stars
Excellent item, poor packaging
Very happy with the saw, it is very quiet and works great for small projects. I did get the extra juicier battery (it does not come with a battery anyways) for longer usage and I just started a small project today (it was received yesterday). The packaging was very poor and this caused the saw to come with a little aesthetical damage but nothing major, also some pieces (the adjusting knob for the depth) came loose (as in they fell apart) lucky for me they were inside the plastic bag in which they shipped it (yep a plastic bag). All in all I am happy with my purchase but some of you would like to know the saw does not come with a case or a carrying bag and it does not have a battery.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Jonathan Q. Freeman
5.0 out of 5 stars Great little saw!
Reviewed in the United States on November 29, 2023
Verified Purchase
I didn’t know what to expect when I ordered this. But when it arrived, and I put the blade in and made the first cut, I was in love. This is a great little saw. It’s very light and easy to use for several hours without getting too tired in your wrist and hands. it struggled a bit with oak but I just let the blade do the work and it cut well. Definitely recommend this as a very versatile shop must have!
Helpful
 Report
Mitchell
5.0 out of 5 stars Great tool. Know it's limitations
Reviewed in the United States on March 10, 2024
Verified Purchase
Great little saw. Sturdy, has all the typically blade adjustments, & comes with a blade out of the box.

Good for general construction, just know that it's not super powerful. Can cut 2x4s no issue and doesn't slow down, but doesn't have a tremendous kick back if the blade binds.
Helpful
 Report
Nick1848
5.0 out of 5 stars Works
Reviewed in the United States on May 9, 2024
Verified Purchase
Good light saw. Came without box in a plastic bag. Was missing depth adjusting screw but the seller fix-it quick
Helpful
 Report
Rebecca S. Brese
4.0 out of 5 stars Perfect for my needs
Reviewed in the United States on May 8, 2024
Verified Purchase
My old circular saw is too heavy and bulky for me to use these days. This Ryobi is lightweight and handles easily. I also like the portability of it being battery-operated instead of corded.
One person found this helpful
Helpful
 Report
Lisa H.
5.0 out of 5 stars Just what I needed...
Reviewed in the United States on March 23, 2024
Verified Purchase
This is a compact tool. Easy to control. Lightweight. I already have a few batteries and a charger, so the 'tool only' was great deal. Just what I needed for my small projects around the house. Ripped through a 1.5" x 1.5" piece of maple and the 1/2" particle board I worked with over the weekend. It cleaned up nicely with a few moments with compressed air. Be safe and wear eye and ear protection, if even for a few minutes.
Helpful
 Report
Joseph Eddins
5.0 out of 5 stars Affordable
Reviewed in the United States on November 26, 2023
Verified Purchase
My husband loves this! It was the BEST price and works great! We’ve used it for several project around the house. The noise is not too loud, it cuts great.
Helpful
 Report
JAC
5.0 out of 5 stars Great Saw
Reviewed in the United States on February 3, 2024
Verified Purchase
My old ryobi saw finally burned up after 15 years. Ordered this one and it's is a lot better than my old one. Seems stronger and cuts fast. I would definitely recommend this saw.
Helpful
 Report
Leanne Paluzzi
5.0 out of 5 stars What else can you say it's a ryobi!!
Reviewed in the United States on December 18, 2023
Verified Purchase
I did buy it on black Friday at a really great price..Note I already had a battery, with battery will be a lot more
Helpful
 Report

Top reviews from other countries

Translate all reviews to English
José Luis schiavon Hernández
5.0 out of 5 stars Qué el mejor precio
Reviewed in Mexico on September 13, 2023
Verified Purchase
Es justo lo qué necesitaba a un presio muy bueno y La calidad del producto
Report
Mossman49
5.0 out of 5 stars Great little addition to any tool bench!
Reviewed in Canada on August 9, 2023
Verified Purchase
This a handy, light, and powerful tool. It is big enough for almost any home project as it will cut 2 by material. The battery system is great and I now have several Ryobi tools which all run on the same battery.
I recommend this saw!
One person found this helpful
 Report
A Em
5.0 out of 5 stars handy lil fella
Reviewed in Singapore on February 12, 2023
Verified Purchase
light n handy but rough cuts with their wood blade. been looking to pair with makita max efficiency blade but couldn't find the right one for this size ..what blades u guys use for it that is fast, thin and cleaner cut?
Report
Jo-Anne Adamson
5.0 out of 5 stars Easy handling
Reviewed in Canada on February 3, 2023
Verified Purchase
Good tool for light cutting
Report
Enrique Torres
5.0 out of 5 stars Excelente
Reviewed in Mexico on July 13, 2021
Verified Purchase
Excelente producto, llegó en una caja normal de cartón cosa que si se me hizo algo extraño pero al interior venía la máquina bien protegida completamente nueva y con sus accesorios correspondientes, ya al ponerla a trabajar me ha resultado muy buena que si la recomendaría como una sierra compacta para cortes transversales y longitudinales con su respectivo descanso y uso adecuado
Report