Every year, Black Friday brings deep discounts on the gadgets and gear that matter most to our readers—smart devices that make life easier, safer, healthier, or just more fun. This year is no exception. Across categories like gaming, audio, AR, portable power, kids' tech, automotive diagnostics, and smart home accessories, we found some impressive markdowns on products GearBrain has tested or is currently testing.

From customizable gaming controllers to AR glasses, outdoor speakers to portable monitors, here are the best Black Friday and Cyber Monday deals on devices we’ve reviewed or run through our labs in 2025.

Whether you’re shopping for yourself or someone on your holiday list, these picks deliver a combination of strong performance, proven usability, and meaningful savings.

🔉 Fender x Teufel ROCKSTER GO 2 + ROCKSTER Cross

Fender x Teufel

Fender x Teufel ROCKSTER GO 2 + ROCKSTER Cross

ROCKSTER GO 2

Black Friday Price: $89.99 ($10 off MSRP $99.99)
Deal Link: Buy on Amazon

ROCKSTER Cross

Price: $179.99 (Not on sale but still strong value)
Deal Link: Buy on Amazon

We’re finishing testing on these rugged speakers from the Fender x Teufel collaboration. Both units deliver impressive clarity, punchy bass, and long battery life.

Key Features

• Waterproof and rugged
• Signature Fender-tuned sound
• Long battery life (up to 28 hours on GO 2)
• Portable and adventure-ready

Why These Deals Matter

The GO 2 makes a great under-$100 outdoor speaker gift. The Cross, while not discounted, packs big-room sound for under $200—rare for its size and build.

SideTrak Swivel 12.5" Portable Monitor for Laptop, Patented Swivel Hinge, Laptop Screen Extender | FHD Dual Screen w/Kickstand, USB or HDMI, Mac, PC, Chromebook Compatible (Single Monitor)

List Price: $279.99

New From: $239.99 in Stock

Final Thoughts

Black Friday remains the best time to grab deep savings on high-performing smart devices. Whether you’re upgrading your home office, giving a tech-forward holiday gift, or leveling up your personal gear, the deals above represent some of the strongest price drops of 2025—especially on products GearBrain has personally tested or is actively evaluating now. If you’re ready to save on smart tech, these picks deliver outstanding value and verified performance.

Check out The GearBrain, our smart home compatibility find engine. It can help you find, buy, and connect any smart device, including speakers. It can even help you find other smart devices or systems compatible with your existing smart devices, such as Apple HomeKit, Google Assistant, and Amazon Alexa-enabled devices.

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