Top 10 Best auto switch for shop vac in 2026

Last Updated - 6/24/2026

🏆Best Choice

Ortis

Automatic Vacuum Switch, Ortis Vacuum Switch for More Power Tools, Delay Vacuum On/Off to Prevent Circuit Overload and Tripping, Keep Your Workplace Cleaner, Better for Your Lung

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•NEW GENERATION-TWO POWER TOOL OUTLETS: The Ortis vacuum switch features two tool outlets, allowing multiple tools to be easily connected without the need for additional power strips. It offers three vacuum operation modes: automatic, off, and on, with auto switching, enabling you to effortlessly save time and effort when starting your tools and vacuum cleaner, so you can focus on more important tasks
•AUTOMATIC DELAY FEATURE: The auto vacuum switch comes with an automatic delay feature, which allows a 1-second delay when start the vacuum and automatically delays vacuum turn off by 7s (in auto mode). This helps prevent circuit overload, reduces dust in the air, keeps your workspace cleaner, and enhances your productivity. It's an essential tool for your woodworking
•EASY INSTALLATION: Compared with other vacuum switch, Ortis vacuum switch for power tools offers two fixing methods, screw fastening and traceless wall-mounting adhesive, ensuring firm and reliable attachment. You can effortlessly complete the installation, saving time and effort, and enhancing your user experience
•SAFE AND RELIABLE: Utilizing UL-certified American standard 14AWG power cords, capable of handling currents of 30A and above. The application of reinforced copper cores and V0-rated flame-retardant materials in the outer casing reduces heat generation during usage, effectively extending the lifespan. It ensures safety, reliability, efficiency, and stability
•COMPATIBILITY: Supports a variety of cutting tools from rotary handheld devices to large shop saws such as Miter Saws, Table Saws, Power Sanders, Routers, Joiners, Planers etc. Max motor rating should not exceed 120V/15A 50/60Hz, 1875W

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$36.99

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senctrl

SENCTRL Automatic Vacuum Switch Allow Power Tool/Table Saw to Turn Vac Cleaner/Accessory On and Off Automatically, Load Sensing, On Delay Prevent Circuit Overload, Shop Dust Collector Off Delay

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•NEW GENERATION: Add a manual switch to support three vacuum run modes: Auto, Off and On. You can not only turn the vacuum on/off automatically with the power tools, but also manually turn the vacuum on/off all time according to your actual condition.
•HIGH-QUALITY MATERIALS: Adopt 19.7 inch UL-certified US standard 14AWG power cord which allow passage with a large current more than 30A. Durable PC+ABS V0 grade flame retardant material case, reduce heat during use and extend service life.
•TURN ON DELAY. Load Sensing Technology. If the load connected to the 'TOOL' port exceeds 30W, the vacuum connected to the 'VAC' port will automatically delay 1s to start, which helps prevent circuit overloaded by large current if tool and vacuum power-on at the same time.
•SHUT OFF DELAY: Automatically delay vacuum turn-off by 7s to continue clearing the remaining airborne debris after the load connected to the 'TOOL' port has stopped. Saving time and electricity, reducing airborne toxin and work area noise that can lead many health problems.
•COMPATIBILITY: Support a wide range of cutting tools from handheld devices to large shop saws such as table saw, miter saw, track saw, chop saw, sander, router table, planers, shopvac, remote control outlet, automated vacuum switch, dust collection systems for woodworking and etc. Power rating should not exceed 120 VAC, 15 Amp, 60 Hz, 1875w.
•WHAT YOU GET: Senctrl automatic vacuum switch (AVS2000), welcome guide, our worry-free 12-month warranty, and friendly customer service.

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$29.99

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O'SKOOL

O'SKOOL Automatic Vacuum Switch Allows Power Tool to Turn Vacuum/Accessory on and Off Automatically

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Use high-quality materials: UL-certified US standard 3-pin AC power socket. UL-certified US standard 14AWG power cord. And the switch's shell is made of PA-765 flame retardant material. Make you safer and more reliable at work.
•Automatic turn on the vacuum when you start your tool , and delays 10 seconds to turn off the vacuum to clean the pipe when you complete your work. Saving time and electricity, reducing airboin toxin and noise that may lead the health problem. This can protect your health.
•Package Included: ●1x vacuum switch with 15'' power cord ●1x Installation instruction
•Suitable for most medium duty workloads. Perfectly suited for medium-sized work loads such as most Miter Saws, Table Saws, Power Sanders and Routers, and extend the life of your vacuum.
•The total current of all electrical appliances used with this device must not exceed 15A when operating, and the electrical cutting tool can only be used at the TOOL socket and cannot be used by inserting it in the VAC socket.

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$29.99

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senctrl

SENCTRL Automatic Vacuum Switch for Power Tools to Turn Dust Collector On and Off Automatically, Auto Switch for Woodworking Table Saw, Delay Shut Off Shop Vac, Safety Overload Circuit Breaker

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Streamline Your Workflow: Elevate your workspace with our innovative Auto Vacuum Switch AVS3000, designed for professionals and DIY enthusiasts alike. Featuring a manual switch and two tool outlets, this device adapts to your unique needs, allowing for seamless control over your vacuum and power tools. Choose from three modes—Auto, Off, and On—to tailor the operation to your project requirements.
•Safety First: Overload Circuit Breaker protects against electrical surges. 19.7 inch UL-certified US standard 14AWG power cord handling 30A current. Durable PC+ABS V0 grade flame retardant material case reduces heat during use and extends service life.
•Smart Delays: A 1-second turn-on delay prevents overload, while a 7-second shut-off delay ensures thorough cleanup. Saving time and electricity, reducing dust and work area noise.
•Versatile Compatibility: Support a wide range of cutting tools from handheld devices to large shop saws such as table saw, miter saw, track saw, chop saw, sander, router table, planers, shop vac, remote control outlet, automated vacuum switch, dust collection systems for woodworking and etc. Power rating should not exceed 120 VAC, 15 Amp, 60 Hz, 1875w.
•WHAT YOU GET: AVS3000, our worry-free 12-month warranty, and friendly customer service. Upgrade your workspace today with our Auto Vacuum Switch and experience the perfect blend of safety, efficiency, and versatility!

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$36.99

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TAICHODEER

Upgraded Automatic Vacuum Switch, Autoswitch for Dust Collector, Customizable Delay (3/7/10s) for Shop Vac, Adjustable Power Tool Trigger (30/60/100W), with Overload and Tripping Protection

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Making Your Shop Vac Smarter】- This innovative transfer switch automatically turns your shop vac on and off with your power tools; Features 2 tool outlets, compatible with most woodworking tools and accessories, such as table saws, routers, planers, joiners, etc.; Significantly boosts your productivity.
•【Customizable Delay Time】- Set the dust extractor to run for an additional 3, 7, or 10 seconds after your power tools stop, ensuring a thorough removal of airborne debris and a cleaner workspace.
•【Configurable Power Threshold】- The dust collector activates only when the tool power exceeds your selected threshold (30W/60W/100W), preventing unnecessary operation and avoiding clogs or excess running time.
•【Upgraded Design】- Offers 3 flexible dust collector modes (Auto/Off/On), with an automated 1-second delay to prevent vacuum circuit overload or tripping; More durable shell and higher-quality internal components; Optimized circuit to handle higher currents while reducing cord clutter.
•【Buy with Confidence】- Equipped with UL-certified 14AWG power cords; Meets UL 508 and FCC safety standards; Enjoy a free replacement or refund guarantee; Our friendly and reliable customer service will respond to you within 24 hours.

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$29.99

$45.99

-35%

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Ortis

Automatic Vacuum Switch, Ortis Dust Control Autoswitch for More Power Tools, Delay Vacuum On/Off to Prevent Circuit Overload and Tripping, Adjustable Actuation Threshold

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•NEW GENERATION: Addition of two tool outlets, no need extra extension socket, avoid messy cords and save time; Three vacuum run modes can be switch freely: Auto, Off and On; The values are clearly displayed with LED indicators, each key for corresponding option, easier to check and set.
•CONFIGURABLE ACTUATION THRESHOLD: 30W/60W, you can select flexibly appropriate actuation threshold according to your actual condition. Prevent vacuum from running too long or being unable to shut off after tool has stopped.
•CONFIGURABLE SHUTOFF DELAY TIME: Automatically delays vacuum turn-off by an optional time 3s/7s/10s to continue clearing the remaining airborne debris after the tool has stopped, which reducing work area noise and improve work efficiency.
•TURN ON DELAY & SAFETY: Automatic delays 1s to turn on the vacuum when you start your tool, which avoids circuit overload or tripping. Adopting UL-certified American Standard 14AWG power cord which allowable passage with a large current more than 30A. Thick copper core, covered with PC+ABS V0 grade flame retardant material, less heat during use and extend service life.
•COMPATIBILITY: Supports a wide range of cutting tools from rotary handheld devices to large shop saws such as Miter Saws, Table Saws, Power Sanders, Routers, Joiners, Planers etc. Max motor rating should not exceed 120V/15A 50/60Hz, 1875W.

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$45.99

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Ortis

2025 New! Automatic Vacuum Switch, Ortis Dust Control Autoswitch for 3 Power Tools, Delay Vacuum On/Off to Prevent Circuit Overload and Tripping, Adjustable Actuation Threshold

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•NEW GENERATION: Addition of 3 tool outlets, no need extra extension socket, avoid messy cords and save time; Three vacuum run modes can be switch freely: Auto, Off and On; The values are clearly displayed with LED indicators, each key for corresponding option, easier to check and set
•CONFIGURABLE ACTUATION THRESHOLD: 30W/60W, you can select flexibly appropriate actuation threshold according to your actual condition. Prevent vacuum from running too long or being unable to shut off after tool has stopped
•CONFIGURABLE SHUTOFF DELAY TIME: Automatically delays vacuum turn-off by an optional time 3s/7s/10s to continue clearing the remaining airborne debris after the tool has stopped, which reducing work area noise and improve work efficiency
•TURN ON DELAY & SAFETY: Automatic delays 1s to turn on the vacuum when you start your tool, which avoids circuit overload or tripping. Adopting UL-certified American Standard 14AWG power cord which allowable passage with a large current more than 30A. Thick copper core, covered with PC+ABS V0 grade flame retardant material, less heat during use and extend service life
•COMPATIBILITY: Supports a wide range of cutting tools from rotary handheld devices to large shop saws such as Miter Saws, Table Saws, Power Sanders, Routers, Joiners, Planers etc. Max motor rating should not exceed 120V/15A 50/60Hz, 1875W

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$38.99

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senctrl

SENCTRL Automatic Vacuum Switch for Power Tools to Turn Dust Collectors On and Off Automatically, for Automated Woodworking Miter Saw Accessories, Shop Vac Delay Off, Safety Overload Breaker

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Streamline Your Workflow: Elevate your workspace with our innovative Auto Vacuum Switch AVS3900, designed for professionals and DIY enthusiasts alike. Featuring 3 mode keys and two tool outlets, this device adapts to your unique needs, allowing for seamless control over your vacuum and power tools.
•Safety First: Overload Circuit Breaker protects against electrical surges. 19.7 inch UL-certified US standard 14AWG power cord handling 30A current. Durable PC+ABS V0 grade flame retardant material case reduces heat during use and extends service life.
•Adjustable Delays: Choose from 3s, 7s, or 10s vacuum shut-off delays to ensure thorough cleanup after your tools stop, reducing dust and noise.
•Smart Turn-On Delay: Load Sensing Technology provides a 1-second delay for the vacuum if the tool exceeds selected thresholds (15W, 30W, or 60W), preventing circuit overload.
•Versatile Compatibility: Support a wide range of cutting tools from handheld devices to large shop saws such as table saw, miter saw, track saw, chop saw, sander, router table, planers, shop vac, remote control outlet, automated vacuum switch, dust collection systems for woodworking and etc. Power rating should not exceed 120 VAC, 15 Amp, 60 Hz, 1875w.
•WHAT YOU GET: AVS3900, our worry-free 12-month warranty, and friendly customer service. Upgrade your workspace today with our Auto Vacuum Switch and experience the perfect blend of safety, efficiency, and versatility!

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$31.99

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iVAC

iVAC Automated Switch Box (SB-NA)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Features Certified Safe: Fully certified and approved – features TUV safety approval and conforms to UL STD 244A and certified to CSA STDC22.2 No 14. It is essential for such a switch to have CSA and UL certifications, to be sold legally in the US and Canada
•Three Modes: Auto, Off, and On
•Delayed Start: Prevents circuit breaker trips on tool start-up
•Delayed Stop: Keeps the vacuum running ~6 seconds after tool stops to clear lingering dust
•Dual Circuit Option: Supports two 15A circuits if tool and vacuum exceed combined 15A
•Built-in Protection: 15A circuit breakers on both tool and vacuum cords
•Simple Setup: Plug-and-play—no tools or wiring needed
•Turn-On Delay: 0.5 to 2 seconds
•Turn-Off Delay: Approx. 6 seconds

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$66.95

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HAOYIKONG

Automatic Vacuum Switch with Remote, 3/7/10s Delay Auto Vacuum Switch for Various Power Tools, Dust Collector On/Off Delay to Prevent Circuit Overload and Tripping, Keep Your Workplace Clean

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•One VAC Outlet and Two Tool Outlets: This automatic vacuum switch features one VAC outlet and two tool outlets, avoiding extra extension socket and messy cords. VAC Outlet is for dust connector, vacuum, shop-VAC, etc.. Tool Outlets are for various cutting tools like Miter Saws, Table Saws, Power Sanders, Routers, Joiners, Planers, etc.. Max motor rating should not exceed 120V/15A 50/60Hz, 1800W.
•ON/OFF delay Function Optimize Woodworking Efficiency: This auto Vacuum Switch is equipped with approximately 1-second ON delay and configurable 3/7/10-second OFF delay, automatically starting the dust connector 1s after tool power-on and keeping it running for 3/7/10 seconds after power-off to clear remaining dust and debris. With this automatic switch, you don't need to walk back and forth to power on and off the dust connector again and again.
•Hassle-Free REMOTE Control : The included remote let you effortlessly control your dust connector from a distance of 328FT. Please note that the remote needs a 23A12V batteries (NOT INCLUDED). CONFIGURABLE ACTUATION THRESHOLD: you can select actuation threshold of 30W or 60W according to your needs, preventing dust connector from running for too long or being unable to shut off after the tool is powered off.
•Safe UL-Certified Construction: This remote control outlet is built with a UL-certified SJT 14AWG US standard power cord. This auto switch employs PC+ABS V0-grade flame retardant materials reducing heat buildup and enhances product durability, ensuring your safety during operations in challenging settings.
•Best Quality Control and Great Gift: This dust collector remote switch for power tools is backed by 7/24 customer service. This versatile wireless vacuum switch is a great gift for woodworkers, DIY enthusiasts, and professionals looking to maintain a clean and efficient workspace.

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$35.14

$36.99

-5%

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