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Cool Tech Gadgets Under $100

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Best Buy customers often prefer the following products when searching for Cool Tech Gadgets Under $100.

Looking to upgrade your tech game without breaking the bank? Look no further! Our collection of cool tech gadgets under $100 is here to satisfy your inner techie. From innovative accessories to handy devices, we've curated an assortment of budget-friendly options that will enhance your daily life. Whether you're a gadget enthusiast or simply in need of a practical solution, our selection has something for everyone. Browse the top-ranked list of cool tech gadgets under $100 below, along with associated reviews and opinions.

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  1. Twinkly - Smart Light String 100 LED RGB Generation II - Multi - Alt_View_Zoom_11
    Top comment

    "Cool gadget...Love the Twinkly line of products, purchased 400, 250 and now a few 100s for a wreaths and tiny trees in the house."

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    Product Description

    Twinkly Light Strings will add advanced technology to your home decor and festive year-round gatherings. Twinkly combines colorful RGB LED lights with an impressive variety of levels for brightness, speed, intensity, and color palettes; fully controlled though the Twinkly app on your smartphone and compatible with iOS and Android. The powerful mapping tool of the Twinkly app will locate the position of each light and use this innovative technology to perform professional, pixel-perfect designs, patterns, and animations. The result is sophisticated light effects that can be chosen from the online gallery or customized to express your own creativity. The powerful color picker assists in choosing the prefect color from more than 16 million vivid color options. The light string has 100 RGB LED lights positioned every 3.5" to add brightness and color to your environment. Twinkly lights can be synchronized together, up to 4000 lights, to create impressive displays for your home or outside patio. Twinkly lights are sure to brighen your world. Christmas lights, holiday lights.
    See all String Lights
    Top comment

    "Cool gadget...Love the Twinkly line of products, purchased 400, 250 and now a few 100s for a wreaths and tiny trees in the house."

    See all customer reviews

    Product Description

    Twinkly Light Strings will add advanced technology to your home decor and festive year-round gatherings. Twinkly combines colorful RGB LED lights with an impressive variety of levels for brightness, speed, intensity, and color palettes; fully controlled though the Twinkly app on your smartphone and compatible with iOS and Android. The powerful mapping tool of the Twinkly app will locate the position of each light and use this innovative technology to perform professional, pixel-perfect designs, patterns, and animations. The result is sophisticated light effects that can be chosen from the online gallery or customized to express your own creativity. The powerful color picker assists in choosing the prefect color from more than 16 million vivid color options. The light string has 100 RGB LED lights positioned every 3.5" to add brightness and color to your environment. Twinkly lights can be synchronized together, up to 4000 lights, to create impressive displays for your home or outside patio. Twinkly lights are sure to brighen your world. Christmas lights, holiday lights.
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    Your price for this item is $79.99

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  2. Thermaltake - Riing 12 LED 120mm Radiator Cooling Fan - Blue - Front_Zoom
    Top comment

    "Not only cools, it is cool with its computer lighting....Beast Fans -- Keeping my PC nice and cool...Keeping my gaming PC nice and cool. Recommend 100%"

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    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
    See all Case Fans
    Top comment

    "Not only cools, it is cool with its computer lighting....Beast Fans -- Keeping my PC nice and cool...Keeping my gaming PC nice and cool. Recommend 100%"

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    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
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    Your price for this item is $8.99
    The comparable value price is $16.99

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  3. Targus - Dual Fan Chill Mat Cooling System - Black - Front_Zoom
    Top comment

    "Cool Tech...awesome gadget...awesome gadgets help a lot on my laptop. and the materials are so light."

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    Product Description

    Keep your laptop cool with help from this Targus Dual Fan Chill Mat AWE61US cooling system, which utilizes USB-powered dual fans and a ventilated grille to dissipate heat. Rubber pads help keep your laptop securely in place.
    See all Laptop Cooling Pads
    Top comment

    "Cool Tech...awesome gadget...awesome gadgets help a lot on my laptop. and the materials are so light."

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    Product Description

    Keep your laptop cool with help from this Targus Dual Fan Chill Mat AWE61US cooling system, which utilizes USB-powered dual fans and a ventilated grille to dissipate heat. Rubber pads help keep your laptop securely in place.
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    Your price for this item is $29.99
    The comparable value price is $39.99

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  4. Blink - Outdoor 4 XR — Wireless security camera with extended range, up to 400 feet. Sync Module XR included — 2 Cameras - Black - Front_Zoom
    Top comment

    "Best offer ever thank you very much. They work 100% and really good quality, I recommend to everyone....The cameras are very good for what I need them 100% recommended"

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    Product Description

    Wireless security camera with extended range, go up to 400 feet from your home. Sync Module XR included — 2 camera system
    See all Security Camera Systems
    Top comment

    "Best offer ever thank you very much. They work 100% and really good quality, I recommend to everyone....The cameras are very good for what I need them 100% recommended"

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    Product Description

    Wireless security camera with extended range, go up to 400 feet from your home. Sync Module XR included — 2 camera system
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    Your price for this item is $69.99
    The comparable value price is $179.99

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  5. NETGEAR - 16-Port 10/100/1000 Mbps Gigabit Unmanaged Switch - Blue - Front_Zoom
    Top comment

    "Netgear - 16 port 10/100/1000 Mbps...NETGEAR - 16-Port 10/100/1000 Mbps Gigabit Unmanaged Switch - Blue...never have had a problem with netgear gadgets....."

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    Product Description

    Now you can put together a powerful, high-speed network on a small scale. NETGEAR's GS116 Copper Gigabit Ethernet Switch lets you build a system that can move even very large files across your network instantly - up to 2000Mbps on each port. The standards-based GS116 helps to protect customers' existing and future network infrastructure investments by painlessly integrating other 10, 100, 1000 devices as well as honoring layer 2 802.1p priority tags. Packed with ease-of-use features, this adaptable switch supports either PC or Macintosh operating systems. The compact size makes it ideal for home, small office, workgroups, departments and conference room environments. Its durable metal case has no fan for silent operation.
    See all Network Switches
    Top comment

    "Netgear - 16 port 10/100/1000 Mbps...NETGEAR - 16-Port 10/100/1000 Mbps Gigabit Unmanaged Switch - Blue...never have had a problem with netgear gadgets....."

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    Product Description

    Now you can put together a powerful, high-speed network on a small scale. NETGEAR's GS116 Copper Gigabit Ethernet Switch lets you build a system that can move even very large files across your network instantly - up to 2000Mbps on each port. The standards-based GS116 helps to protect customers' existing and future network infrastructure investments by painlessly integrating other 10, 100, 1000 devices as well as honoring layer 2 802.1p priority tags. Packed with ease-of-use features, this adaptable switch supports either PC or Macintosh operating systems. The compact size makes it ideal for home, small office, workgroups, departments and conference room environments. Its durable metal case has no fan for silent operation.
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    Your price for this item is $99.99
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  6. Lowepro - Tahoe Camera Backpack - Black - Angle_Zoom

    Model: LP37157-PWW
    SKU: 6282525
    Top comment

    "Cool...I like is cool, great,excellent for my microphones...It’s just the right size to fit all of my camera gadgets."

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    Product Description

    Get ready for photography adventures with this Lowepro Tahoe BP camera backpack. Adjustable interior dividers provide flexible storage for a camera body, lenses and other accessories, and the weather-resistant exterior and sturdy padding ensure rugged protection. Secure a 10-inch tablet in the dedicated padded sleeve inside this Lowepro Tahoe BP camera backpack.
    See all Camera Backpacks
    Top comment

    "Cool...I like is cool, great,excellent for my microphones...It’s just the right size to fit all of my camera gadgets."

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    Product Description

    Get ready for photography adventures with this Lowepro Tahoe BP camera backpack. Adjustable interior dividers provide flexible storage for a camera body, lenses and other accessories, and the weather-resistant exterior and sturdy padding ensure rugged protection. Secure a 10-inch tablet in the dedicated padded sleeve inside this Lowepro Tahoe BP camera backpack.
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    Your price for this item is $54.99

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  7. Insignia™ - HDMI to VGA Adapter - Cool gray - Front_Zoom

    Model: NS-PAHDVGV2
    SKU: 6483552
    Top comment

    "Excellent product, 100% recommended...Cool Adapter...A great little gadget that really helps during installation. If you require HDMI to VGA adapter to connec to to your monitor this is a great product, budget friendly."

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    Product Description

    This Insignia HDMI to VGA Adapter can mirror the display from a computer or gaming console to any VGA-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. This adapter supports resolutions up to 1920 × 1080 at 60Hz for high-quality video, and a 3.5 mm port lets you hook up your audio. Its hassle-free setup requires no additional software.
    Top comment

    "Excellent product, 100% recommended...Cool Adapter...A great little gadget that really helps during installation. If you require HDMI to VGA adapter to connec to to your monitor this is a great product, budget friendly."

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    Product Description

    This Insignia HDMI to VGA Adapter can mirror the display from a computer or gaming console to any VGA-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. This adapter supports resolutions up to 1920 × 1080 at 60Hz for high-quality video, and a 3.5 mm port lets you hook up your audio. Its hassle-free setup requires no additional software.
    Your price for this item is $19.99

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  8. PureGuardian - Ultrasonic 2 Gal. Warm and Cool Mist Aromatherapy Humidifier - Blue/White - Front_Zoom
    Top comment

    "Great rated cool air humidifier...Excellent cool humidifier. Eay to fill and easy to operate....Better as a Cool Mist...The Use and Care Guide states that the warm air quickly cools off because the mist is so fine. To me, the warm air cools immediately. "

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    Product Description

    The 120-hour* Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 2 gallon tank, ideal for use in medium to large rooms. Thanks to ultrasonic technology, it disperses a fine mist into the air, and is ultra-quiet making it ideal to have on while you sleep. It has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. The humidifier is equipped with the option for warm or cool mist and 3 speed settings. A low water indicator light lets you know when it's time to refill the water tank. It also features a soft glow night light, and a timer. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.
    See all Humidifiers
    Top comment

    "Great rated cool air humidifier...Excellent cool humidifier. Eay to fill and easy to operate....Better as a Cool Mist...The Use and Care Guide states that the warm air quickly cools off because the mist is so fine. To me, the warm air cools immediately. "

    See all customer reviews

    Product Description

    The 120-hour* Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 2 gallon tank, ideal for use in medium to large rooms. Thanks to ultrasonic technology, it disperses a fine mist into the air, and is ultra-quiet making it ideal to have on while you sleep. It has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. The humidifier is equipped with the option for warm or cool mist and 3 speed settings. A low water indicator light lets you know when it's time to refill the water tank. It also features a soft glow night light, and a timer. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.
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    Your price for this item is $69.99

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  9. Ninja - Blast Max Portable Blender with 22oz Twist & Go Vessel - Cool Gray - Front_Zoom
    Top comment

    "Cuts through the frozen fruit and ice with ease - producing a cool, tasty treat!!...I was also able to register it under a product warranty. I would highly recommend the Ninja Blast Max and am most likely to purchase this brand in the future."

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    Product Description

    Meet the Ninja Blast Max - the performance of a corded blender* – now cord free. Blend, Twist & Go with a XL 22.oz vessel that detaches from the motor base for maximum portability. *versus Oster (BLSTMEG-G00-000)
    See all Single-Serve Blenders
    Top comment

    "Cuts through the frozen fruit and ice with ease - producing a cool, tasty treat!!...I was also able to register it under a product warranty. I would highly recommend the Ninja Blast Max and am most likely to purchase this brand in the future."

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    Product Description

    Meet the Ninja Blast Max - the performance of a corded blender* – now cord free. Blend, Twist & Go with a XL 22.oz vessel that detaches from the motor base for maximum portability. *versus Oster (BLSTMEG-G00-000)
    See all Single-Serve Blenders
    Your price for this item is $69.99
    The comparable value price is $99.99

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  10. Honeywell - Ceramic Tower Heater - Slate Gray - Front_Zoom
    Top comment

    "Top of the line under $100...Best powerful heater you can find for under $100. Can never go wrong with Honeywell brand! ...Great gadget"

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    Product Description

    Keep cozy during cool weather with this Honeywell HCE323V ceramic tower heater that features digital controls, an LCD and a remote for easy operation. The auto tip-over shutoff function turns the unit off for added safety.
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    Top comment

    "Top of the line under $100...Best powerful heater you can find for under $100. Can never go wrong with Honeywell brand! ...Great gadget"

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    Product Description

    Keep cozy during cool weather with this Honeywell HCE323V ceramic tower heater that features digital controls, an LCD and a remote for easy operation. The auto tip-over shutoff function turns the unit off for added safety.
    See all Space Heaters
    Your price for this item is $99.99

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