Our Location

Best Buy Portsmouth

45 Gosling Rd Newington, NH 03801
(603) 431-1269(603) 431-1269

Store Hours

MON
10:00 AM - 9:00 PM
TUE
10:00 AM - 9:00 PM
WED
10:00 AM - 9:00 PM
THU
10:00 AM - 9:00 PM
FRI
10:00 AM - 9:00 PM
SAT
10:00 AM - 9:00 PM
SUN
11:00 AM - 8:00 PM

  • Geek Squad - Portsmouth NH (Inside Best Buy)

    Our Agents provide repair, installation and setup services on all kinds of tech – including computer repair, setup and support, TV repair, home theater installation, car stereo installation and home appliance repair. We fix most makes and models, no matter where you bought them, and can show you how to get the most out of your technology.
    • Appliance Repair
    • Computer & Tablet Setup
    • TV/Home Theater Setup
    • WiFi/Networking Setup
    • Car/GPS Setup
    • Technology Consultation
    Learn More
  • Pacific Kitchen & Home

    Whether you’re updating, replacing or remodeling, design your kitchen with experienced appliance professionals to help you select the right solution for you. Choose from an unbelievable selection of appliances from entry level to luxury from brands like Viking, Thermador, Jenn-Air and more. Pacific Kitchen & Home is located inside Best Buy.
    Whether you’re updating, replacing or remodeling, design your kitchen with experienced appliance professionals to help you select the right solution for you. Choose from an unbelievable selection of appliances from entry level to luxury from brands like Viking, Thermador, Jenn-Air and more. Pacific Kitchen & Home is located inside Best Buy.
  • Magnolia Design Center

    The flagship of the Magnolia brand, Magnolia Design Centers, located inside Best Buy, offer showroom environments where you can experience the latest technology in home settings that include a family room, outdoor great room and dedicated theater. They also offer an amazing selection of premium audio, video and home automation gear from brands like McIntosh, Sonus faber, Sonance and Lutron. And with their dedicated staff of Engineers, Installers and System Designers, they’re ready to turn any home entertainment dream into reality.
    The flagship of the Magnolia brand, Magnolia Design Centers, located inside Best Buy, offer showroom environments where you can experience the latest technology in home settings that include a family room, outdoor great room and dedicated theater. They also offer an amazing selection of premium audio, video and home automation gear from brands like McIntosh, Sonus faber, Sonance and Lutron. And with their dedicated staff of Engineers, Installers and System Designers, they’re ready to turn any home entertainment dream into reality.
  • Apple Shop

    Mac, iPod, iPad, iPhone, Apple TV, Apple Watch and more at this Apple store-within-a-store.
    Mac, iPod, iPad, iPhone, Apple TV, Apple Watch and more at this Apple store-within-a-store.
  • Windows Store

    Only at Best Buy, find the best of productivity and fun in the perfect device in the Windows Store. From Surface, to tablets, laptops and all-in-one computers, the Windows store has it all. Plus, enjoy all the expert service you need to get started.
    Only at Best Buy, find the best of productivity and fun in the perfect device in the Windows Store. From Surface, to tablets, laptops and all-in-one computers, the Windows store has it all. Plus, enjoy all the expert service you need to get started.
  • Samsung Experience

    When you’re looking for the next level of customer service, expertise, and support you need for Samsung mobile devices or Samsung Home Theater products, visit Best Buy and tour the Samsung Entertainment Experience and the Samsung Experience Shop- only at Best Buy!
    When you’re looking for the next level of customer service, expertise, and support you need for Samsung mobile devices or Samsung Home Theater products, visit Best Buy and tour the Samsung Entertainment Experience and the Samsung Experience Shop- only at Best Buy!
  • Sony Experience

    Find the best TVs, sound bars and gaming solutions from Sony all in one place. Sony experts are ready to help shop and compare to find the best solution for your home.
    Find the best TVs, sound bars and gaming solutions from Sony all in one place. Sony experts are ready to help shop and compare to find the best solution for your home.
  • LG Experience

    With incredible pictures, theater-quality sound and stunning video, the LG Experience has the latest in TV technology available at Best Buy. From the LG OLED TV to LG 4K TV, prepare yourself for the ultimate home entertainment experience.
    With incredible pictures, theater-quality sound and stunning video, the LG Experience has the latest in TV technology available at Best Buy. From the LG OLED TV to LG 4K TV, prepare yourself for the ultimate home entertainment experience.
  • Car & GPS Installation Services

    Let our Autotechs take the hassle out of installing your new car electronics and have peace of mind it’s done right. Schedule an appointment online.
    Let our Autotechs take the hassle out of installing your new car electronics and have peace of mind it’s done right. Schedule an appointment online.
  • Store Trade-In Information

    This store offers Trade-In on eligible items including mobile phones, tablets, other hardware, and video game software purchased anywhere. Participating stores may have additional requirements.
    Determine the value of your Trade-InFor eligibility and details, please see our FAQs
    This store offers Trade-In on eligible items including mobile phones, tablets, other hardware, and video game software purchased anywhere. Participating stores may have additional requirements.
  • Best Buy Marine Powered by Geek Squad

    Get your marine navigation, home theater and audio solutions, communication devices (VHF radios), security, and more! We also provide onsite consultation and installation services by the Geek Squad Autotechs.
    Get your marine navigation, home theater and audio solutions, communication devices (VHF radios), security, and more! We also provide onsite consultation and installation services by the Geek Squad Autotechs.

Local Promotions

  • Best Buy Community Grants

    Best Buy Community Grants

    Funding is available for programs that create hands-on learning opportunities for underserved teens to experiment and interact with the latest technologies and build valuable skills. Applications accepted May 1 to May 19.
    Learn more
  • SHOP OUR BEST DEALS ANYTIME

    SHOP OUR BEST DEALS ANYTIME

    Discover the latest and greatest deals in TVs, home theater, computers, cell phones, tech, and much more.
    Shop Hottest Deals
  • SLOW COMPUTER? HAVE A VIRUS? GEEK SQUAD CAN HELP.

    SLOW COMPUTER? HAVE A VIRUS? GEEK SQUAD CAN HELP.

    With a Geek Squad® 24/7 Support plan, you'll get continuous help with common problems like a slow computer, strange pop-ups, viruses and other malware. Agents are available online, on the phone and at Best Buy stores.
    Learn More
  • WE CAN FIX IT

    WE CAN FIX IT

    As an Apple Authorized Service Provider, you can count on us for repairs and solutions. Make a reservation at this location to get started.
    Learn More

    About Best Buy Portsmouth

    At Best Buy Portsmouth, we specialize in helping you find the best technology to fit the way you live. Together, we can transform your living space with the latest HDTVs, computers, smart home technology, and gaming consoles like Xbox One, PlayStation 4 and Wii U. We can walk you through updating your appliances with cutting-edge refrigerators, ovens, washers and dryers. We’ll also show you how to make the most of your active lifestyle with our huge selection of smartphones, tablets and wearable technology. At Best Buy Portsmouth, we’ll keep your devices running smoothly with the full range of expert services from Geek Squad®. We’re here to help, so visit us at 45 Gosling Rd in Newington, NH to find the perfect new camera, laptop, Blu-ray player, smart lighting or activity tracker today.