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Large Suction Cups

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Best Buy customers often prefer the following products when searching for Large Suction Cups.

A suction cup is a simple invention, but it's also one of the most useful. It's used in everything from photography to construction to astronomy, and it can be found on everything from car dashboards to kitchen countertops. Browse the top-ranked list of large suction cups below along with associated reviews and opinions.

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  1. Suction Cup Mount for Rexing  V1 Basic, V1-4K, and V1P-4K Dash Cameras - Angle_Zoom
    Top comment

    "Suction cup...suction cup"

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    Product Description

    Secure dash-cams in place with the Rexing suction cup mount for V1 Basic, V1-4K, and V1P-4K dash cameras. An intuitive mounting slot makes attaching cameras easy, while the durable suction cup offers simple and secure installation on most dashboards. This Rexing suction cup mount has a convenient knob for adjusting camera angles.
    See all Action Camera Mounts
    Top comment

    "Suction cup...suction cup"

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    Product Description

    Secure dash-cams in place with the Rexing suction cup mount for V1 Basic, V1-4K, and V1P-4K dash cameras. An intuitive mounting slot makes attaching cameras easy, while the durable suction cup offers simple and secure installation on most dashboards. This Rexing suction cup mount has a convenient knob for adjusting camera angles.
    See all Action Camera Mounts
    See all Action Camera Mounts
  2. iOttie - Easy One Touch 6 Universal Air Vent & Flush Mount for Mobile Phones - Black - Front_Zoom
    Top comment

    "Its adjustable arm and 360-degree rotation provide excellent viewing angles, making navigation and hands-free calls more convenient. The suction cup attaches firmly to windshields or dashboards and holds up well even on bumpy roads. ...Multiple reviewers praise the ease: “one‑handed feel” with a “rock‑solid” hold. Strong suction, flexible mounting.A large suction cup with adhesive dashboard pad makes it stable on both windshield and dash. "

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    Product Description

    The Easy One Touch 6 Air Vent & Flush Mount is a universal car phone holder engineered for your safety and convenience. Featuring our unique Easy One Touch system, you can mount and retrieve your mobile phone in seconds with a quick, one-handed motion. Simply squeeze the release bars to open the mount cradle, then press your phone against the Easy One Touch trigger button. The self-centering arms will close automatically. The enhanced stabilizing cradle maintains a fixed position, so your phone stays locked in place – even on rough roads – and always gives you access to your phone’s charging port. The Easy One Touch 6 quickly and securely installs on both horizontal and vertical air vent blades where rubber prongs provide a vise-like grip and prevent the car vent phone from slipping. Keep your charging cable neatly stowed away when not in use thanks to the built-in cord management system, which rotates and flexes to hold cables of any size or shape. The adjustable bottom foot makes it easy to accommodate larger phone and case combinations, while the rotating ball joint helps you find the perfect viewing angle. Driver smarter with the Easy One Touch 6 Air Vent & Flush Mount!
    See all Cell Phone Mounts, Holders & Grips
    Top comment

    "Its adjustable arm and 360-degree rotation provide excellent viewing angles, making navigation and hands-free calls more convenient. The suction cup attaches firmly to windshields or dashboards and holds up well even on bumpy roads. ...Multiple reviewers praise the ease: “one‑handed feel” with a “rock‑solid” hold. Strong suction, flexible mounting.A large suction cup with adhesive dashboard pad makes it stable on both windshield and dash. "

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    Product Description

    The Easy One Touch 6 Air Vent & Flush Mount is a universal car phone holder engineered for your safety and convenience. Featuring our unique Easy One Touch system, you can mount and retrieve your mobile phone in seconds with a quick, one-handed motion. Simply squeeze the release bars to open the mount cradle, then press your phone against the Easy One Touch trigger button. The self-centering arms will close automatically. The enhanced stabilizing cradle maintains a fixed position, so your phone stays locked in place – even on rough roads – and always gives you access to your phone’s charging port. The Easy One Touch 6 quickly and securely installs on both horizontal and vertical air vent blades where rubber prongs provide a vise-like grip and prevent the car vent phone from slipping. Keep your charging cable neatly stowed away when not in use thanks to the built-in cord management system, which rotates and flexes to hold cables of any size or shape. The adjustable bottom foot makes it easy to accommodate larger phone and case combinations, while the rotating ball joint helps you find the perfect viewing angle. Driver smarter with the Easy One Touch 6 Air Vent & Flush Mount!
    See all Cell Phone Mounts, Holders & Grips
    See all Cell Phone Mounts, Holders & Grips
  3. Scosche - StickIt Suction Window Flexneck Universal Mount - Black - Front_Zoom
    Top comment

    "The neck flexes allowing for you to adjust to your eye level easily. And the suction cup is easy to attach and suctions very easily....Suction cup"

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    Product Description

    The Scosche StickIt Flexneck Window Universal Mount is perfect for conveniently mounting your device. The strong hold suction cup base makes it easy to move the mount from car to car, car to home, or car to office. Simply attached to any firm, flat, solid, or textured surface. The 360-degree design allows you to rotate seamlessly between portrait and landscape orientation, while the flexible neck gives you the freedom to position your device for optimal viewing. Securing your device is easy: just place it between the adjustable arms and lock securely in place. The arms adjust to accommodate any device, up to 3.8” wide.
    See all Cell Phone Car Mounts
    Top comment

    "The neck flexes allowing for you to adjust to your eye level easily. And the suction cup is easy to attach and suctions very easily....Suction cup"

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    Product Description

    The Scosche StickIt Flexneck Window Universal Mount is perfect for conveniently mounting your device. The strong hold suction cup base makes it easy to move the mount from car to car, car to home, or car to office. Simply attached to any firm, flat, solid, or textured surface. The 360-degree design allows you to rotate seamlessly between portrait and landscape orientation, while the flexible neck gives you the freedom to position your device for optimal viewing. Securing your device is easy: just place it between the adjustable arms and lock securely in place. The arms adjust to accommodate any device, up to 3.8” wide.
    See all Cell Phone Car Mounts
    See all Cell Phone Car Mounts
  4. Scosche - ExtendoMount Telescoping Universal Mount for Mobile Phones - Black - Front_Zoom
    Top comment

    "I was worried it wouldn't suction cup to my dash since it's not flat but it's still works perfectly....Very good quality. Suction cup works well and very stable! Overall great purchase!"

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    Product Description

    The Scosche ExtendoMount Universal Mount has a telescoping adjustable arm for conveniently mounting your devices to your vehicle's dashboard or windshield. Every vehicle and driver are different that’s why the ExtendoMount adjusts to perfectly suit every position or angle. Securing your device is easy, just place it between the adjustable arms and lock securely in place. The arms accommodate any device, up to 3.5” wide. The telescoping arm extends/contracts forward and back from a range of 5.34” to 8.87”, with a 220-degree angle, so you can move the arm to your desired length. Secure the mount in place on most firm and flat surfaces using the Scosche StickGrip adhesive or suction cup included bases. The 360-degree, adjustable head rotates the car phone mount holder with an iPhone, Android, or any other mobile device seamlessly between portrait and landscape orientation in a snap. Includes: (1) ExtendoMount Telescoping Mount with Suction Cup, (1) StickGrip Adhesive Disc (1) Cleaning Prep Wipe and (1) User Manual
    See all Cell Phone Car Mounts
    Top comment

    "I was worried it wouldn't suction cup to my dash since it's not flat but it's still works perfectly....Very good quality. Suction cup works well and very stable! Overall great purchase!"

    See all customer reviews

    Product Description

    The Scosche ExtendoMount Universal Mount has a telescoping adjustable arm for conveniently mounting your devices to your vehicle's dashboard or windshield. Every vehicle and driver are different that’s why the ExtendoMount adjusts to perfectly suit every position or angle. Securing your device is easy, just place it between the adjustable arms and lock securely in place. The arms accommodate any device, up to 3.5” wide. The telescoping arm extends/contracts forward and back from a range of 5.34” to 8.87”, with a 220-degree angle, so you can move the arm to your desired length. Secure the mount in place on most firm and flat surfaces using the Scosche StickGrip adhesive or suction cup included bases. The 360-degree, adjustable head rotates the car phone mount holder with an iPhone, Android, or any other mobile device seamlessly between portrait and landscape orientation in a snap. Includes: (1) ExtendoMount Telescoping Mount with Suction Cup, (1) StickGrip Adhesive Disc (1) Cleaning Prep Wipe and (1) User Manual
    See all Cell Phone Car Mounts
    See all Cell Phone Car Mounts
  5. EZ Mag Mount, compatible with select Escort & Cobra Radar Detectors - Black - Angle_Zoom
    Top comment

    "Escort suction cup...Great product just wished the sun wasn’t so hard in the suction cup...Great suction cup...Suction cup works great love their products and it fits perfectly just as the original did"

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    Product Description

    With a powerful magnetic anchor plate that mates to your radar detector and a sticky silicon suction cup for windshield attachment, the Escort EZ Mag Mount provides a reliable mounting stability along with adjustable positioning angle. This mount is compatible with the Escort Redline 360c, MAXcam 360c, MAX 360c MKII, MAX 360 MKII, MAX 4, MAX 3, and the Cobra RAD 700i.
    See all Car & Travel Accessories
    Top comment

    "Escort suction cup...Great product just wished the sun wasn’t so hard in the suction cup...Great suction cup...Suction cup works great love their products and it fits perfectly just as the original did"

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    Product Description

    With a powerful magnetic anchor plate that mates to your radar detector and a sticky silicon suction cup for windshield attachment, the Escort EZ Mag Mount provides a reliable mounting stability along with adjustable positioning angle. This mount is compatible with the Escort Redline 360c, MAXcam 360c, MAX 360c MKII, MAX 360 MKII, MAX 4, MAX 3, and the Cobra RAD 700i.
    See all Car & Travel Accessories
    See all Car & Travel Accessories
  6. Scosche - MagicMount Pro Charge5 Window / Dash - Black - Front_Zoom
    Top comment

    "Excellent quality great suction and will not come off of window...When I bought this I didn’t look hard enough and thought it used an adhesive to stick to the dash. It uses a sticky suction cup. To my complete amazement it sticks to the textured dashboard really well."

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    Product Description

    The Scosche MagicMount Pro Charge5 Qi wireless mounting charger can be secured to your dashboard, window or any flat (slightly textured) surface with the reusable StickGrip suction cup base. Wirelessly charge any Qi-enabled device with up to 10-Watts of charging power without having to plug a charging cable directly into the device. The foreign object detection makes sure that charging only activates when nothing is obstructing that area (such as metal objects). Perfect for use with Qi enabled Smartphone devices and the iPhone 12, 13 or later with a MagSafe (without the need to use a MagicPlate) to secure the phone to the mount and wirelessly charge it. The extra powerful N50 neodymium magnets are 30% stronger than the original MagicMount to hold your mobile phone device securely in place even on the bumpiest roads and are still 100% safe for all modern smartphones. The low-profile mount safely attaches to your dashboard using the StickGrip suction cup base and can adhere to windshields, windows, kitchen countertops and all other non-porous surfaces. The easy install and dismantling allow you to take it anywhere you need your phone and mount most. NOTE: The Apple MagSafe is not included.
    See all Cell Phone Mounts, Holders & Grips
    Top comment

    "Excellent quality great suction and will not come off of window...When I bought this I didn’t look hard enough and thought it used an adhesive to stick to the dash. It uses a sticky suction cup. To my complete amazement it sticks to the textured dashboard really well."

    See all customer reviews

    Product Description

    The Scosche MagicMount Pro Charge5 Qi wireless mounting charger can be secured to your dashboard, window or any flat (slightly textured) surface with the reusable StickGrip suction cup base. Wirelessly charge any Qi-enabled device with up to 10-Watts of charging power without having to plug a charging cable directly into the device. The foreign object detection makes sure that charging only activates when nothing is obstructing that area (such as metal objects). Perfect for use with Qi enabled Smartphone devices and the iPhone 12, 13 or later with a MagSafe (without the need to use a MagicPlate) to secure the phone to the mount and wirelessly charge it. The extra powerful N50 neodymium magnets are 30% stronger than the original MagicMount to hold your mobile phone device securely in place even on the bumpiest roads and are still 100% safe for all modern smartphones. The low-profile mount safely attaches to your dashboard using the StickGrip suction cup base and can adhere to windshields, windows, kitchen countertops and all other non-porous surfaces. The easy install and dismantling allow you to take it anywhere you need your phone and mount most. NOTE: The Apple MagSafe is not included.
    See all Cell Phone Mounts, Holders & Grips
    See all Cell Phone Mounts, Holders & Grips
  7. iOttie - iTap 3 MagSafe Compatible Dashboard & Windshield Car Mount with Magnetic Adapter Ring - Black - Front_Zoom
    Top comment

    "I love this dash mount...the suction is terrific. Hasn't fallen yet....It holds the phone great and the suction cup holds on tight, does exactly what is advertised"

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    Product Description

    The iTap 3 Magnetic Dash & Windshield Mount is a compact, but powerful phone holder that utilizes magnets for a seamless mounting experience. Designed for maximum convenience, the iTap 3 is MagSafe compatible while also featuring an included magnetic ring adapter that attaches to the back of any non-MagSafe phone or case for universal compatibility. Featuring ten sets of heat-resistant N52 magnets that firmly grip your phone, the iTap 3 ensures your device stays securely mounted, even on rough roads. Firmly attach the iTap 3 to both dashboards and windshields via a super strong, reusable suction cup base with sticky gel formula. The streamlined telescopic arm effortlessly extends from 4 inches to 6.75 inches and pivots on a 260* arch. An anti-slip silicone finish offers added support and a gentle, scratch-free connection. Adjust the mount to find your perfect viewing angle thanks to a rotating ball joint that tilts and pivots between landscape and portrait mode for ultimate flexibility. Enhance your driving experience with the iTap 3!
    See all Cell Phone Mounts, Holders & Grips
    Top comment

    "I love this dash mount...the suction is terrific. Hasn't fallen yet....It holds the phone great and the suction cup holds on tight, does exactly what is advertised"

    See all customer reviews

    Product Description

    The iTap 3 Magnetic Dash & Windshield Mount is a compact, but powerful phone holder that utilizes magnets for a seamless mounting experience. Designed for maximum convenience, the iTap 3 is MagSafe compatible while also featuring an included magnetic ring adapter that attaches to the back of any non-MagSafe phone or case for universal compatibility. Featuring ten sets of heat-resistant N52 magnets that firmly grip your phone, the iTap 3 ensures your device stays securely mounted, even on rough roads. Firmly attach the iTap 3 to both dashboards and windshields via a super strong, reusable suction cup base with sticky gel formula. The streamlined telescopic arm effortlessly extends from 4 inches to 6.75 inches and pivots on a 260* arch. An anti-slip silicone finish offers added support and a gentle, scratch-free connection. Adjust the mount to find your perfect viewing angle thanks to a rotating ball joint that tilts and pivots between landscape and portrait mode for ultimate flexibility. Enhance your driving experience with the iTap 3!
    See all Cell Phone Mounts, Holders & Grips
    See all Cell Phone Mounts, Holders & Grips
  8. iOttie - Auto Sense 2 Wireless Dashboard & Windshield Car Mount - Black - Front_Zoom
    Top comment

    "Its secure adhesive and suction cup ensure stability on both dashboards and windshields. ...It charges easily, opens and closes automatically, and has a strong yet removable suction. This makes it convenient to use while driving. "

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    Product Description

    The iOttie Auto Sense 2 Wireless Dash & Windshield Mount is a Qi-certified car mount designed for maximum convenience and power on the road. Mount your smartphone in seconds thanks to the auto-sensing feature powered by a proximity sensor. Simply place your phone near the mount cradle to engage the silent servo motor and the arms will automatically open and close to secure the device. Once mounted in the cradle, Qi wireless charging technology delivers up to 10W of power to the smartphone automatically without the need for additional charging cables.  A series of ventilation holes constructed around the mount cradle help to dissipate heat and maintain airflow for a more efficient charging experience. Retrieve your phone by tapping either of the release buttons located on each side of the cradle with a quick one-handed motion. The internal battery stays charged for up to one hour after your vehicle is shut off. The Auto Sense 2 easily adjusts thanks to a telescopic arm that extends from 4.5” to 6.75” and rotates on a 260° arc. The mount face is designed with a versatile ball joint that rotates, swivels, and tilts a full 360° so you can find the perfect viewing angle. Securely install the Auto Sense 2 on your dashboard or windshield via a super strong, reusable suction cup.  Experience a safer, more convenient driving experience with the Auto Sense 2!
    See all Cell Phone Mounts, Holders & Grips
    Top comment

    "Its secure adhesive and suction cup ensure stability on both dashboards and windshields. ...It charges easily, opens and closes automatically, and has a strong yet removable suction. This makes it convenient to use while driving. "

    See all customer reviews

    Product Description

    The iOttie Auto Sense 2 Wireless Dash & Windshield Mount is a Qi-certified car mount designed for maximum convenience and power on the road. Mount your smartphone in seconds thanks to the auto-sensing feature powered by a proximity sensor. Simply place your phone near the mount cradle to engage the silent servo motor and the arms will automatically open and close to secure the device. Once mounted in the cradle, Qi wireless charging technology delivers up to 10W of power to the smartphone automatically without the need for additional charging cables.  A series of ventilation holes constructed around the mount cradle help to dissipate heat and maintain airflow for a more efficient charging experience. Retrieve your phone by tapping either of the release buttons located on each side of the cradle with a quick one-handed motion. The internal battery stays charged for up to one hour after your vehicle is shut off. The Auto Sense 2 easily adjusts thanks to a telescopic arm that extends from 4.5” to 6.75” and rotates on a 260° arc. The mount face is designed with a versatile ball joint that rotates, swivels, and tilts a full 360° so you can find the perfect viewing angle. Securely install the Auto Sense 2 on your dashboard or windshield via a super strong, reusable suction cup.  Experience a safer, more convenient driving experience with the Auto Sense 2!
    See all Cell Phone Mounts, Holders & Grips
    See all Cell Phone Mounts, Holders & Grips
  9. PopSockets - PopMount Car Vent Mount for MagSafe for Mobile Phones - Black - Front_Zoom
    Top comment

    "The BEST solution to quickly accessing your phone without ovation a cup holder or sitting on your charging pad when the battery is already full! "

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    Product Description

    PopMount Vent for MagSafe easily clips onto most air vents to securely hold your phone in place . Easily attach/detach to iPhone 12 and 13's magnets using a Magsafe compatible case.  The prongs rotate 90 degrees to ensure a secure fit, while the landscape and portrait modes match your viewing preferences. The PopMount Car Vent Mount for MagSafe devices is compatible with horizontal, vertical and angled air vents for flexibility.
    See all Cell Phone Car Mounts
    Top comment

    "The BEST solution to quickly accessing your phone without ovation a cup holder or sitting on your charging pad when the battery is already full! "

    See all customer reviews

    Product Description

    PopMount Vent for MagSafe easily clips onto most air vents to securely hold your phone in place . Easily attach/detach to iPhone 12 and 13's magnets using a Magsafe compatible case.  The prongs rotate 90 degrees to ensure a secure fit, while the landscape and portrait modes match your viewing preferences. The PopMount Car Vent Mount for MagSafe devices is compatible with horizontal, vertical and angled air vents for flexibility.
    See all Cell Phone Car Mounts
    See all Cell Phone Car Mounts
  10. Bracketron - MagAlign MAX Dash & Window Mount - Black - Front_Zoom

    Product Description

    The Bracketron MagAlign MAX Extend Window and Dash mount is the latest and Best Magnetic mount in the industry. The MagAlign MAX has 2 forms of securing the phone to the mount. One is the N52 ring of magnets, which is secure for most phones, but we added a silicone suction cup that gives the mount 10 lbs of holding force so that your phone will NEVER fall off of this mount until you depress the suction release button on either side. The new 360 Extend base with Temberbond suction makes this mount super versatile and can be mounted on the dash, window, or vent with the included NEW vent J-Hook attachment. Also included is the 3M dash pad that makes mounting the extend base super convenient in any location in the vehicle.
    See all Cell Phone Mounts, Holders & Grips

    Product Description

    The Bracketron MagAlign MAX Extend Window and Dash mount is the latest and Best Magnetic mount in the industry. The MagAlign MAX has 2 forms of securing the phone to the mount. One is the N52 ring of magnets, which is secure for most phones, but we added a silicone suction cup that gives the mount 10 lbs of holding force so that your phone will NEVER fall off of this mount until you depress the suction release button on either side. The new 360 Extend base with Temberbond suction makes this mount super versatile and can be mounted on the dash, window, or vent with the included NEW vent J-Hook attachment. Also included is the 3M dash pad that makes mounting the extend base super convenient in any location in the vehicle.
    See all Cell Phone Mounts, Holders & Grips
    See all Cell Phone Mounts, Holders & Grips
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