MOTHER'S DAY IS MAY 8

Gift mom giddy with the top tech gifts she really wants.

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"Daitem Smoke Alarm Battery Replacement"

23 items
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Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White - Angle
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  • Model: S3000BWES
  • SKU: 8077101
Connects to compatible devices via 3G, 4G, 4G LTE or Bluetooth; Split-Spectrum, ionization and photoelectric sensors; Nest app (download required); mounting hardware included
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
Nest - Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White - Angle
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  • Model: S3003LWES
  • SKU: 8079012
Connects to compatible devices via 3G, 4G, 4G LTE or Bluetooth; Split-Spectrum, ionization and photoelectric sensors; Nest app (download required); mounting hardware included
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
APC - Back-UPS 450VA Network 40 UPS - Black - Larger Front
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  • Model: BN4001
  • SKU: 7271045
365 joules of protection; 4 battery-backup and surge-protection outlets, 4 surge-only outlets; Ethernet line protection; push button circuit breaker; battery failure notification; audible alarms
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$53.99
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Fitbit - Charge HR Activity Tracker + Heart Rate (Large) - Black - Larger Front
You may compare up to four items at a time.

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  • Model: FB405BKL
  • SKU: 8681515
  • Fits wrists from 6.2" to 7.6"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Small) - Plum - Larger Front
    You may compare up to four items at a time.

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    • Model: FB405PMS
    • SKU: 8681724
  • Fits wrists from 5.4" to 6.2"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Small) - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: FB405BKS
    • SKU: 8681533
  • Fits wrists from 5.4" to 6.2"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Large) - Plum - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB405PML
    • SKU: 8681715
  • Fits wrists from 6.2" to 7.6"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Large) - Blue - Angle
    You may compare up to four items at a time.

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    • Model: FB405BUL
    • SKU: 8681551
  • Fits wrists from 6.2" to 7.6"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Small) - Blue - Angle
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB405BUS
    • SKU: 8681706
  • Fits wrists from 5.4" to 6.2"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge Wireless Activity Tracker (Large) - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB404BKL
    • SKU: 8681579
  • Fits wrists from 6.5" to 7.7"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, pace, active minutes and sleep metrics
  • Call notifications
  • Compatible with select Apple® and Android devices
  • Backlit digital LED display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99
    Fitbit - Surge Fitness Watch (Large) - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: FB501BKL
    • SKU: 8681597
  • 9" adjustable circumference
  • Measures steps taken, distance traveled, floors climbed, speed, active minutes, elapsed time, calories burned, pace, elevation and sleep quality
  • GPS enabled
  • Heart rate monitor
  • Smart notifications
  • Compatible with Android and iOS
  • Backlit touch-screen display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $249.99
    Fitbit - Charge HR Activity Tracker + Heart Rate (Small/Medium) - Tangerine - Angle
    You may compare up to four items at a time.

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    • Model: FB405TAS
    • SKU: 4509601
  • Fits wrists from 5.4" to 6.2"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, elapsed time and sleep metrics
  • Wrist-based heart rate monitoring
  • Call notifications
  • Backlit display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $149.99
    Fitbit - Charge Wireless Activity Tracker (Large) - Slate - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB404SLL
    • SKU: 8681471
  • Fits wrists from 6.5" to 7.7"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, pace, active minutes and sleep metrics
  • Call notifications
  • Compatible with select Apple® and Android devices
  • Backlit digital LED display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99
    Fitbit - Surge Fitness Watch (Small) - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB501BKS
    • SKU: 8681524
    • 8" adjustable circumference
    • Measures steps taken, distance traveled, floors climbed, speed, active minutes, elapsed time, calories burned, pace, elevation and sleep quality
    • GPS enabled
    • Heart rate monitor
    • Smart notifications
    • Compatible with Android and iOS
    • Backlit touch-screen display
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $249.99
    Fitbit - Charge Wireless Activity Tracker (Small) - Blue - Angle
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: FB404BUS
    • SKU: 8681462
  • Fits wrists from 5.5" to 6.5"
  • Tracks steps taken, distance traveled, calories burned, stairs climbed, pace, active minutes and sleep metrics
  • Call notifications
  • Compatible with select Apple® and Android devices
  • Backlit digital LED display
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $109.99