When it comes to tackling the stubborn task of grout removal, having the right equipment is essential. The most effective tool for this job can make a significant difference in both efficiency and results. Whether you opt for a specialized grout scraper or a power tool designed for this purpose, choosing the best instrument for grout extraction is crucial for a successful project. What you need to know about the ideal grout removal tool is that it should be both effective and user-friendly. Many options are available, from manual scrapers to electric grout removers, each with its own advantages. Understanding the features and benefits of these tools will help you select the most suitable one for your specific needs. Investing in the best tool for removing grout can save you time and effort while ensuring a clean finish. A high-quality grout removal instrument not only simplifies the process but also minimizes the risk of damaging surrounding tiles. Ultimately, having the right tool at your disposal is essential for achieving professional-looking results in your home improvement projects.
Top 5 Must-Have Tools for Effortless Grout Removal
Discover the ultimate five tools designed to effortlessly eliminate stubborn grout and restore the beauty of your tiles.
Dremel MM500 1/8-Inch Grout Blade
BOSCH StarlockPlus Oscillating Multi-Tool Kit with Snap-In Blade Attachment GOP40-30B
DEWALT Oscillating Tool with Carbide Grout Removal Blade
Coitak Tile Grout Saw Angled Grout Saw
Grout Removal Tool, Tile Grout Remover Tiling Tools

Feature | Dremel MM500 1/8-Inch Grout Blade | BOSCH StarlockPlus Oscillating Multi-Tool Kit | DEWALT Oscillating Tool with Carbide Grout Removal Blade | Coitak Tile Grout Saw | Grout Removal Tool, Tile Grout Remover Tiling Tools |
---|---|---|---|---|---|
Product Name | Dremel MM500 1/8-Inch Oscillating Multitool Blade | Bosch 12V Max Brushless Oscillating Multi-Tool (GOP40-30B) | DEWALT DWA4220 Oscillating Fastcut Carbide Grout Removal Blade | Coitak Tile Grout Saw | Grout Removal Tool, Tile Grout Remover Tiling Tools |
Price | $21.71 | $169.00 | $16.75 | $8.98 | $9.89 |
Shipping Charges | $8.31 | $29.07 | $8.16 | $7.91 | $8.12 |
Material | Carbide | Aluminum and Glass-Filled Nylon | Steel | Silicone, Plastic | Silicone, Plastic |
Weight | 0.02 lbs | 3.3 lbs | 0.17 lbs | 0.12 kg | 0.13 kg |
Overall Rating | 4.5 out of 5 stars | 4.5 out of 5 stars | 4.6 out of 5 stars | 4.4 out of 5 stars | 4.6 out of 5 stars |
Compatible Materials | Grout, Marble, Stone | All Starlock and StarlockPlus accessories | Grout | Vinyl, Plastic, Metal, Rubber | Vinyl, Plastic, Metal, Rubber |
Warranty | No specific warranty mentioned | Standard warranty provided | Manufacturer’s warranty available | Not specified | Not specified |
Return Policy | 30-day refund/replacement policy | 30-day refund/replacement policy | 30-day refund/replacement policy | 30-day refund/replacement policy | 30-day refund/replacement policy |
Included Components | (1) 1/8″ Carbide Grout Removal Oscillating Tool Blade | 11 pieces including various blades and a carrying bag | (1) DWA4220 Grout Removal Blade | Angled grout saw with extra blades | Tile grout remover with extra replacement blades |
“` This H code creates a table that compares the key features of the Dremel MM500, BOSCH StarlockPlus, DEWALT Oscillating Tool, Coitak Tile Grout Saw, and Grout Removal Tool. You can copy and paste this code into an H file to view the table in a web browser.
Dremel MM500 1/8-Inch Grout Blade
The Dremel MM500 1/8-Inch Grout Blade is a highly effective tool designed for removing grout between tiles, making it an essential accessory for any DIY enthusiast or professional. Crafted from durable carbide, this oscillating multitool blade features a thickness of 1/8 inch, allowing it to fit into tight spaces and tackle even the toughest grout with ease. It operates at a maximum speed of 21,000 oscillations per minute, ensuring quick and smooth results. The universal quick-fit interface makes it compatible with a variety of oscillating tools, including those from Bosch, Makita, and Milwaukee, enhancing its versatility. Users appreciate its durability and performance, often noting that it significantly reduces the time and effort required for grout removal compared to manual methods.

Pros
- Premium Design & Durability: The Dremel MM500 features a carbide construction that ensures long-lasting performance, making it ideal for tough grout removal tasks.
- High Speed Operations: Capable of operating at a maximum of 21,000 OPM, this blade allows for quick and efficient grout removal, saving time on projects.
- Precision Cutting: The 1/8-inch thickness is designed for working in tight lines and spaces, allowing for precise grout removal without damaging surrounding tiles.
- Universal Compatibility: The Dremel Universal Quick-Fit interface allows the blade to fit nearly every oscillating tool on the market, enhancing versatility and usability.
- USA Based Customer Service: Dremel offers reliable customer support, ensuring assistance is available for any inquiries or issues related to the product.
Cons
- Durability Concerns: Some users report that the blade wears out faster than expected, which may lead to needing replacements more frequently than anticipated.
- Dust Generation: The grout removal process can create a significant amount of dust, which may require additional cleanup and protective measures.
- Potential for Tile Damage: If too much pressure is applied, the blade can chip or damage the edges of the tiles, especially in tight grout lines.
Customer Reviews
gregg
Rating: 5.0 out of 5 stars
this is not a fun tool to use, like a chainsaw, but it gets the job done. i removed the grout on 24 square feet of bathroom shower wall between 4×4 in. tiles in 3 evenings/nights (w kids and a job, you find time to work when you can). these are smallish tiles, so the task was tedious, and the dremmel, as you probably know is loud – plus its dusty work in a pretty small space, so not a fun job. but our old grout cracked in some spots, and was allowing water to leak through the tiles, so it had to be done. the 1/16 in blade fit between the tiles quite well, and our grout lines were very thin – in a lot of places, it eroded the edges of the tiles a little, but even those places look great, and held the new grout without a problem. inspection of the blade itself after the job shows zero wear and tear, i would predict that for removing grout, this blade will outlast the dremel itself, and could easily handle a bigger job than our humble bathtub walls. if you have old, thin grout lines, and its time to redo it, this is the tool.
William F. Schroeder
Rating: 5.0 out of 5 stars
This was perfect for my Dremel 6300 multi-tool. Another carbide blade which was advertised on Amazon as compatible with Dremel did NOT fit the 6300, so watch out if you are thinking of ordering one of these 3 for 1 blade deals. I used this to rehab the grout in the tiles in my shower and it worked fine. Made an easy job out of the drudgery that would have existed with a hand grout saw. I highly recommend this blade.
Irish Kevin
Rating: 4.0 out of 5 stars
I have non sanded grout in my master bath 1/8 in or so. It took along time for the blade to cut through the grout. I’ve seen many amateurs use it on Youtube and it cut through like butter. Perhaps it work better on sanded grout. Let the tool do the work. Don’t put alot of pressure on the grout. You’ll dull the blade prematurely. The best feature is you can attach it flat side out and get all the way into the corners.
BOSCH StarlockPlus Oscillating Multi-Tool Kit with Snap-In Blade Attachment GOP40-30B
The BOSCH StarlockPlus Oscillating Multi-Tool Kit (model GOP40-30B) is a versatile and powerful tool designed for a variety of tasks, including flush-cutting, plunge-cutting, sanding, and grinding. Weighing just 3.3 pounds, it features a robust 4.0-amp motor that delivers speeds of up to 20,000 oscillations per minute, making it suitable for both light and heavy-duty applications. The innovative StarlockPlus 3-D tool-accessory interface ensures a secure grip and efficient torque transfer, while the snap-in blade attachment system allows for quick and easy blade changes without the risk of burns. With a variable speed dial, LED light for dark work areas, and compatibility with a wide range of Starlock accessories, this multi-tool is an excellent choice for DIY enthusiasts and professionals alike, providing convenience and reliability in one compact package.

Pros
- Superior Torque Transfer: The StarlockPlus 3-D tool-accessory interface provides best-in-class grip and greater torque transfer, enhancing performance and efficiency.
- Versatile Functionality: Capable of performing a wide range of tasks including flush-cutting, plunge-cutting, sanding, and grinding, making it suitable for various projects.
- Variable Speed Control: Features a variable speed dial that allows users to adjust speeds from 8,000 to 20,000 oscillations per minute, providing precision for different applications.
- Tool-Less Blade Change: The snap-in tool-less accessory attachment system allows for quick and easy blade changes without the risk of burns, enhancing user convenience.
- Lightweight and Compact Design: Weighing only 3.3 lbs, the tool is easy to handle and maneuver, making it ideal for tight spaces and extended use.
Cons
- Limited Blade Compatibility: The Bosch GOP40-30B uses the StarlockPlus system, which may limit users to purchasing specific blades, potentially increasing overall costs and reducing versatility compared to tools that accept a wider range of blade types.
- Weight Considerations: While the tool is relatively lightweight at 3.3 lbs, some users may find it slightly heavier than other competing models, which could lead to fatigue during extended use.
- Safety Concerns: The tool continues to run even if dropped or if the user releases the trigger, which raises safety concerns, especially in precarious working conditions where accidental slips could lead to injuries.
Customer Reviews
D Bennett
Rating: 5.0 out of 5 stars
Multi-tool for multiple uses. I honestly don’t know how I managed without a multi-tool in the past. My most recent project was way easier with the Bosch multi-tool. I can’t remember the number of times I said, “Multi-tool!”, when I came up against a new problem but it was many. One blade I would recommend getting is a knife blade (no teeth) as I’ve found that it is very handy when a regular toothed blade would scare a surface.
Grego
Rating: 5.0 out of 5 stars
Feels like quality. Love the soft start, good power, and adjustable speed. How did I ever get this old without buying one of these!? The only thing I wish it had was a rotating head like I’ve seen on Ryobi.
lmott
Rating: 5.0 out of 5 stars
Bosch Starlock Plus Oscillating Multi-Tool. Bought as a gift for my Husband. He couldn’t have been more pleased. It works just like advertised! Comes with kit with blades etc. Great buy.
DEWALT Oscillating Tool with Carbide Grout Removal Blade
The DEWALT Oscillating Tool with Carbide Grout Removal Blade is a highly effective tool designed for removing grout with ease and precision. Featuring a universal fit, this blade is compatible with all major oscillating tool brands, eliminating the need for any adapters. Its carbide edging allows for aggressive material removal, making it ideal for tackling tough grout jobs. Weighing just 0.17 pounds and measuring 4.81 inches in length, this lightweight blade is easy to handle, ensuring a comfortable user experience. With a high customer rating of 4.6 out of 5 stars, users appreciate its durability and efficiency, often noting that it significantly speeds up the grout removal process compared to other tools. Whether you’re a DIY enthusiast or a professional, this DEWALT blade is a valuable addition to your toolkit.

Pros
- Universal Fit: The DEWALT Oscillating Tool with Carbide Grout Removal Blade features a universal fit, making it compatible with all major oscillating tool brands without the need for an adapter.
- Efficient Grout Removal: Designed specifically for grout removal, the carbide edging allows for aggressive material removal, making the task quicker and less tedious.
- Durability: The carbide construction ensures a longer lifespan compared to standard blades, providing better value for money over time.
- High Customer Ratings: With a rating of 4.6 out of 5 stars from nearly 2,000 reviews, users consistently praise its effectiveness and quality.
- Cost-Effective: Priced at $16.75 with significant savings compared to other options, it offers a budget-friendly solution for DIY enthusiasts and professionals alike.
Cons
- Durability Issues: Some users report that the blade wears out quickly, especially when used on tougher grout materials, leading to the need for frequent replacements.
- Limited Reach: The design may not allow for effective grout removal close to walls or corners, requiring additional tools to complete the job.
- Potential for Breakage: There are instances where the blade can split or break during use, particularly if excessive pressure is applied, which can hinder the overall effectiveness of the tool.
Customer Reviews
Chip
Rating: ★★★★★
Quality Cutting Tool. I already had a Porter-Cable Oscillating Saw, but needed a blade that would cut brick. This is a diamond coated blade which I used at my Son’s house to install a Ring Video Doorbell to replace his conventional Doorbell. It did require repeatedly going over the brick to complete the cuts but it worked. The blade worked well. It was a universal fit for Oscillating Saws so it was easy to use on mine.
jeep
Rating: ★★★★★
Best Choice. I went through 5 of the cheaper Chinese versions. They lasted about one minute and took forever to cut through the grout. I was amazed by how well this works. After a WHOLE shower, the teeth and abrasive end are still intact. My job time was cut down dramatically. This tool slices through grout. Well worth the extra cost.
Keith Keefer
Rating: ★★★★★
Works great. Did a great job with taking out my tile grout. Will not get up to the wall, needed a drill bit for grout to get all the way to the wall. Can’t imagine taking grout out without it.
Coitak Tile Grout Saw Angled Grout Saw
The Coitak Tile Grout Saw is an essential tool for anyone looking to clean or replace grout in tiled areas. This angled grout saw features a high-quality plastic and hard metal construction, making it durable and effective for removing old grout with minimal effort. Its unique angled design allows users to reach tight spaces that traditional tools might miss, while the ergonomic, anti-slip handle ensures comfort during use. The saw comes with three extra blades, making it easy to replace worn-out blades and continue working without interruption. With a strong customer rating of 4.4 out of 5 stars, this grout removal tool is praised for its efficiency and ease of use, making it a great choice for DIY enthusiasts and professionals alike.

Pros
- Premium Material: Made of high-quality plastic and hard metal, the Coitak Tile Grout Saw features a “diamond style” blade that allows for efficient grout removal with minimal effort.
- Angled Design: The angled head of the grout saw enables easy access to hard-to-reach areas, making it ideal for detailed cleaning tasks.
- Ergonomic Handle: The 8-inch anti-slip handle provides comfort during use, reducing hand fatigue and improving control while working on grout removal.
- Extra Blades Included: Comes with three additional blades that can be easily replaced, ensuring you have the necessary tools to complete your project without interruptions.
- After-sale Service: Coitak offers responsive customer support, promising to address any questions or concerns within 24 hours, enhancing customer satisfaction.
Cons
- Durability Concerns: Some users have reported that the blades may wear out quickly, requiring frequent replacements, which can be inconvenient during larger projects.
- Potential Tile Damage: There are instances where the tool has caused rough edges on tiles, which may require additional work to smooth out before re-grouting.
- Limited Effectiveness on Tough Grout: While the tool is effective for general grout removal, it may struggle with particularly stubborn or old grout, necessitating multiple passes or alternative methods.
Customer Reviews
Will Jonen
Rating: 5.0 out of 5 stars
Great price and does the job! I needed to remove old, moldy grout so I could re-grout my shower and this little tool made easy work of removing the old grout. I have 1/8″ grout lines so I was a little worried that the blade wouldn’t fit or that the tool might chip the tile but it worked just fine. Completed the whole bathroom with one spare blade left.
Yijin Ro
Rating: 5.0 out of 5 stars
Easy to use! I’m replacing my old grouts in shower and this is such a handy tool to have! I don’t have much upper body strength but this tool made it easy to remove grouts.
tbone
Rating: 4.0 out of 5 stars
Works Well For Smaller Jobs. I use these for small kitchen and shower grout repair and they work well. The blades will cut through old grout pretty well with several passes over each area. Nice to have it come with multiple blades. The angle of the knife blade could be a few degrees larger for a better grip but it’s good enough for small jobs and a good price.
Grout Removal Tool, Tile Grout Remover Tiling Tools
The Grout Removal Tool, specifically the Tile Grout Remover from Zhichengbosi, is an essential tool for anyone looking to refresh their tiled surfaces. This handy device features a saw-angled design that allows for easy access to hard-to-reach areas, making it perfect for removing old grout with minimal effort. Constructed from high-quality plastic and hard metal, it is both durable and effective. The ergonomic, anti-slip handle ensures a comfortable grip during use, while the tool comes with five extra replacement blades, allowing you to keep working until the job is done. Whether you’re tackling a DIY project or maintaining your home, this grout remover is a reliable choice for achieving clean and tidy tile joints.

Pros
- Efficient Grout Removal: The grout removal tool is designed to effectively remove old grout with minimal effort, making the task quicker and easier.
- Angled Design: The angled head allows for access to hard-to-reach areas, ensuring thorough cleaning in tight spaces that machines may not reach.
- Ergonomic Handle: The anti-slip handle provides comfort during use, reducing hand fatigue and improving control while working on grout removal.
- Extra Replacement Blades: Comes with 5 extra replacement blades, allowing for extended use without the need to purchase additional accessories.
- Durable Construction: Made from high-quality plastic and hard metal, the tool is built to last, providing reliable performance for various grout removal tasks.
Cons
- Limited Effectiveness: The grout removal tool may struggle with very hard or old grout, requiring more effort and time than anticipated.
- Potential for Damage: If not used carefully, the tool can scratch or damage surrounding tiles, especially if the user is inexperienced.
- Physical Strain: The manual operation of the tool can lead to hand fatigue or discomfort, particularly during extended use or on larger projects.
Customer Reviews
PattyMH
Rating: 5.0 out of 5 stars
I this grout scraper a strong handle and the blades are thick and last awhile. It comes with 5 blades that change easily with a Phillips head screw driver. You do have to use some muscle with the grout removal, but I found that if you just scrape it back and forth vigorously in the grout line, it works well. Didn’t want to spend a lot for my diy project to regrout my shower stall and this tool worked well.
Shy
Rating: 5.0 out of 5 stars
Does the job and inexpensive.
Kevin Smith
Rating: 4.0 out of 5 stars
I needed a new grout saw after mine disappeared into the abyss that is my garage and/or shed, so I chose this one based on price, speed of availability, number of blades included, and rating. I just needed it to do a quick cleanup of some mortar between tiles before grouting, so having it here quickly was important, and I am cheap so I didn’t want to go buy one locally at twice the price.
Summary
In my opinion, the Dremel MM500 1/8-Inch Grout Blade stands out as the best product for grout removal tasks. Its premium carbide material and 1/8-inch thickness allow for precise and effective grout removal, making it ideal for both DIY enthusiasts and professionals. The blade’s high-speed operation, with a maximum of 21,000 oscillations per minute, significantly reduces the time and effort required compared to manual methods. Additionally, its universal compatibility with various oscillating tools ensures that users can easily integrate it into their existing toolkit, enhancing its overall value. While the Bosch StarlockPlus Oscillating Multi-Tool Kit offers versatility and a range of accessories, its higher price point may not justify the additional features for those specifically focused on grout removal. The Dremel MM500, with its targeted design and effectiveness, provides a more specialized solution at a reasonable price. Furthermore, the positive customer feedback highlights its durability and ease of use, reinforcing my belief that it is the best choice for anyone looking to tackle grout removal efficiently.
When it comes to post-surgery recovery, comfort and support are paramount. Our review of the best knee pads for kneeling after knee replacement highlights options that provide excellent cushioning and stability, allowing you to engage in daily activities without discomfort. These knee pads are designed to alleviate pressure on your joints, making them an essential accessory for anyone looking to ease back into their routine after surgery. In addition to knee pads, maintaining your home’s surfaces is crucial for a clean and inviting environment. We’ve also evaluated the best sealer for marble countertops to help protect your investment and keep your countertops looking pristine. Furthermore, our selection of the best grout cleaning tool ensures that your tiled areas remain spotless and well-maintained. Each of these products has been carefully reviewed to provide you with the best options for comfort and cleanliness in your home.
FAQs
What materials can the Dremel MM500 1/8-Inch Grout Blade effectively remove?
The Dremel MM500 1/8-Inch Oscillating Multitool Blade is specifically designed for removing grout, making it ideal for use on various materials such as grout, marble, and stone. Its carbide construction ensures durability and effectiveness in tackling tough grout removal tasks, whether for repair, remodeling, or restoration projects.
How does the Dremel MM500 compare to other grout removal tools?
The Dremel MM500 stands out due to its premium design and high-speed operation, with a maximum oscillations per minute (OPM) of 21,000. This allows for quick and efficient grout removal compared to manual methods or less powerful tools. Additionally, its universal compatibility means it can fit nearly every oscillating tool on the market, making it a versatile choice for both DIY enthusiasts and professionals.
What is the warranty and return policy for the Dremel MM500?
The Dremel MM500 comes with a 30-day refund or replacement policy, allowing customers to return the product if they are not satisfied. However, there is no specific warranty mentioned for this product, so it is advisable to check the return policy details at the time of purchase for any updates or changes.
Can the Dremel MM500 be used on different types of grout?
Yes, the Dremel MM500 is effective on various types of grout, including sanded and unsanded grout. However, users have noted that it works particularly well on sanded grout. It is important to apply the right amount of pressure during use to avoid chipping tiles, especially when working with delicate materials.
What are the shipping options and costs for the Dremel MM500?
The Dremel MM500 is currently in stock and offers standard delivery options. For customers in the United Arab Emirates, the shipping cost is $8.31, with an estimated delivery date of January 13 for standard shipping and January 10 for the fastest delivery option. Customers can choose the delivery method that best suits their needs at checkout.