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    • Other OSRemove filter
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    • Oura Ring Gen 3 Size 8, Silver/Black
      New ListingOura Ring Gen 3 Size 8, Silver/Black
      Pre-Owned
      $125.00
      or Best Offer
      +$7.90 delivery
      Located in United States
      brjabre-pb4fltuv3j 0% positive (5)
      derosnopS
    • Oura Ring Gen 4 Smart Ring Size 8 Activity Tracker SILVER - New/Sealed!
      Oura Ring Gen 4 Smart Ring Size 8 Activity Tracker SILVER - New/Sealed!
      Brand New
      $244.95
      Buy It Now
      +$8.75 delivery
      Located in United States
      Almost gone
      63 sold
      buzziebeach 99.7% positive (11.3K)
      derosnopS
    • Oura Ring Gen 4 Smart Ring Size 8 Activity Tracker BLACK - New/Sealed!
      Oura Ring Gen 4 Smart Ring Size 8 Activity Tracker BLACK - New/Sealed!
      Brand New
      $224.95
      Buy It Now
      Free delivery
      Located in United States
      66 sold
      buzziebeach 99.7% positive (11.3K)
      derosnopS
    • BRAND NEW SEALED Oura Ring 4 Smart Ring Size 10 Activity Tracker, 4th Gen Silver
      BRAND NEW SEALED Oura Ring 4 Smart Ring Size 10 Activity Tracker, 4th Gen Silver
      Brand New
      $259.95
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      steevesj 100% positive (12.8K)
      Top Rated Plus
      • Sellers with highest buyer ratings
      • Returns, money back
      • Ships in a business day with tracking
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      derosnopS
    • Fitbit Inspire 3 Heart Rate Monitor Health & Fitness Tracker - Black - Used
      Fitbit Inspire 3 Heart Rate Monitor Health & Fitness Tracker - Black - Used
      Pre-Owned
      4.5 out of 5 stars.
      55 product ratings - Fitbit Inspire 3 Heart Rate Monitor Health & Fitness Tracker - Black - Used
      $39.99
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      243 sold
      Save up to 10% when you buy more
      agliquidations 99.9% positive (1.5K)
      Top Rated Plus
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      derosnopS
    • ***BRAND NEW*** Ultrahuman Air RAW TITANIUM SMART RING - SIZE 08 - SEALED
      ***BRAND NEW*** Ultrahuman Air RAW TITANIUM SMART RING - SIZE 08 - SEALED
      Brand New
      $197.99
      Buy It Now
      Free delivery
      Located in United States
      13 watchers
      zetoideals3 98.8% positive (3.2K)
      derosnopS
    • NEW Fitbit Versa 2 Health & Fitness Smartwatch Authentic Activity Tracker
      NEW Fitbit Versa 2 Health & Fitness Smartwatch Authentic Activity Tracker
      Brand New
      $65.99 to $69.99
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      flying_collection 100% positive (19)
      derosnopS
    • Oura Ring Gen 4 Smart Ring Size 7 Activity Tracker Silver - New Free shipping
      New ListingOura Ring Gen 4 Smart Ring Size 7 Activity Tracker Silver - New Free shipping
      Brand New
      $250.00
      Buy It Now
      Free delivery
      Located in United States
      jcl555 97.6% positive (4K)
      derosnopS
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        Fitbit Sense FB512 Advanced Health Smartwatch Stainless Steel Case Sealed L&S
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    • Fitbit Inspire 3 | Heart Rate Monitor | Health & Fitness Tracker | open box
      Fitbit Inspire 3 | Heart Rate Monitor | Health & Fitness Tracker | open box
      New (Other)
      4.5 out of 5 stars.
      28 product ratings - Fitbit Inspire 3 | Heart Rate Monitor | Health & Fitness Tracker | open box
      $51.99
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      ysftrading 98% positive (14.8K)
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      derosnopS
    • Genuine OURA Ring Gen 4 - GOLD - Size 6. New Sealed.Brand New
      Genuine OURA Ring Gen 4 - GOLD - Size 6. New Sealed.Brand New
      Brand New
      $349.99
      Buy It Now
      Free delivery
      Located in United States
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      bikewesome 100% positive (1.8K)
      derosnopS
    • Oura Ring Gen3 Heritage - Very Good
      Oura Ring Gen3 Heritage - Very Good
      Free 2-Day Shipping - 1 Yr AllState Warranty - Cellfeee
      Very Good - Refurbished
      $129.99
      List price: $299.0057% off
      Buy It Now
      Free delivery in 1-2 days
      Located in United States
      Free returns
      cellfeee 98.1% positive (125.7K)
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      derosnopS
    • Whoop WS40 4.0 Fitness Tracker - Onyx
      Whoop WS40 4.0 Fitness Tracker - Onyx
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      Free delivery
      Located in United States
      32 watchers
      purplesour2000 99.1% positive (8.2K)
      derosnopS
    • BRAND NEW SEALED Oura Ring 4 Smart Ring Size 7 Activity Tracker, 4th Gen. Silver
      BRAND NEW SEALED Oura Ring 4 Smart Ring Size 7 Activity Tracker, 4th Gen. Silver
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      steevesj 100% positive (12.8K)
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    • Oura Ring Gen 4 - ROSE GOLD - Size 5 *Brand New In Box Factory Sealed*
      Oura Ring Gen 4 - ROSE GOLD - Size 5 *Brand New In Box Factory Sealed*
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      41 watchers
      csrmotorsports 98.4% positive (971)
      derosnopS
    • Fitbit Charge 5 Smartwatch Fitness motion Tracker Heart Rate Monitor S&L Sizes
      Fitbit Charge 5 Smartwatch Fitness motion Tracker Heart Rate Monitor S&L Sizes
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      accessoryplaza_us 99.5% positive (353)
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      derosnopS
    • Oura Ring Generation 3 Heritage Silver, Size 8
      New ListingOura Ring Generation 3 Heritage Silver, Size 8
      Pre-Owned
      $125.00
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      +$4.80 delivery
      Located in United States
      jadai9200 100% positive (68)
      derosnopS
    • BRAND NEW SEALED Oura Ring 4 Smart Ring Size 8 Activity Tracker, 4th Gen. Silver
      BRAND NEW SEALED Oura Ring 4 Smart Ring Size 8 Activity Tracker, 4th Gen. Silver
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      $259.95
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      steevesj 100% positive (12.8K)
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    • Oura Ring 4 Smart Ring Size 9 Activity Tracker, 4th Gen Silver
      Oura Ring 4 Smart Ring Size 9 Activity Tracker, 4th Gen Silver
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      $199.95
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      Free delivery in 2-4 days
      Located in United States
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      steevesj 100% positive (12.8K)
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    • Fitness Smart Watch Activity Tracker Heart Rate For Women Men LOT BP Monitor
      Fitness Smart Watch Activity Tracker Heart Rate For Women Men LOT BP Monitor
      Brand New
      $6.68 to $417.79
      Was: $522.2420% off
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      theashing 97.5% positive (5.8K)
      derosnopS
    • Oura Ring Gen 3 Heritage Gold Size 8 *Ring Only*
      Oura Ring Gen 3 Heritage Gold Size 8 *Ring Only*
      New (Other)
      $149.99
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      Free delivery
      Located in United States
      Last one
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      csrmotorsports 98.4% positive (971)
      derosnopS
    • Fitness Smart Watch Activity Tracker Heart Rate For Women Men Oxygen BP Monitor
      Fitness Smart Watch Activity Tracker Heart Rate For Women Men Oxygen BP Monitor
      Brand New
      $6.68 to $15.48
      Was: $8.3520% off
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      Located in United States
      117+ sold
      theashing 97.5% positive (5.8K)
      derosnopS
    • Oura Ring Gen 4 Smart Ring Black. Multiple Sizes Available
      Oura Ring Gen 4 Smart Ring Black. Multiple Sizes Available
      PLEASE KNOW YOUR SIZE BEFORE BUYING
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      $269.00
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      Free delivery
      Located in United States
      Free returns
      coolelectronix7 98.4% positive (4K)
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      derosnopS
    • Oura Ring 4 Smart Ring - Size 6 - 4th Gen - Gold - BRAND NEW SEALED
      Oura Ring 4 Smart Ring - Size 6 - 4th Gen - Gold - BRAND NEW SEALED
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      14 watchers
      q_enterprises 97.6% positive (277)
      derosnopS
    • Fitbit Inspire 3 Heart Rate Monitor Health & Fitness Tracker | Lilac Bliss -Used
      Fitbit Inspire 3 Heart Rate Monitor Health & Fitness Tracker | Lilac Bliss -Used
      Pre-Owned
      $38.99
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      Free delivery
      Located in United States
      Free returns
      92 sold
      agliquidations 99.9% positive (1.5K)
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      derosnopS
    • Oura Ring Gen 3 Horizon Gold Size 7 *Ring Only*
      Oura Ring Gen 3 Horizon Gold Size 7 *Ring Only*
      New (Other)
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      Free delivery
      Located in United States
      46 watchers
      csrmotorsports 98.4% positive (971)
      derosnopS
    • *NEW/OpenBox* Fitbit Inspire 3 | Heart Rate Monitor | Health & Fitness Tracker
      New Listing*NEW/OpenBox* Fitbit Inspire 3 | Heart Rate Monitor | Health & Fitness Tracker
      New (Other)
      $14.99
      0 bids · Time left4d 5h left (Fri, 03:28 PM)
      $49.99
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      +$8.75 delivery
      Located in United States
      soulbourne2023 100% positive (365)
      derosnopS
    • Oura Ring Gen 3 Heritage Silver Color in all sizes
      Oura Ring Gen 3 Heritage Silver Color in all sizes
      Brand New
      $179.00
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      Free delivery
      Located in United States
      costyouless9 98.5% positive (6.6K)
      derosnopS
    • Oura Smart Ring 4 Size 11 Silver Bluetooth JZ90-54217-11 Excellent Condition
      Oura Smart Ring 4 Size 11 Silver Bluetooth JZ90-54217-11 Excellent Condition
      Excellent - Refurbished
      $178.99
      List price: $349.0049% off
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      6 watchers
      retail_outlet_direct 98% positive (1.5K)
      eBay Refurbished
      derosnopS
    • WHOOP 5.0 Jet Black Health & Fitness Tracker Wrist Band
      WHOOP 5.0 Jet Black Health & Fitness Tracker Wrist Band
      Pre-Owned
      $170.00
      or Best Offer
      Free delivery
      Located in United States
      ibuystuff-bung 100% positive (15)
      derosnopS
    • Aura  Smart Ring Size 8 UR801 Rose gold
      Aura Smart Ring Size 8 UR801 Rose gold
      New (Other)
      $139.78
      Was: $254.1545% off
      or Best Offer
      Free delivery
      Located in United States
      rodsfinewear 99% positive (6.1K)
      derosnopS
    • NEW Sealed Oura Ring 4 Smart Ring 4th Gen. Size 8 Gold Color Activity Tracker
      New ListingNEW Sealed Oura Ring 4 Smart Ring 4th Gen. Size 8 Gold Color Activity Tracker
      Brand New
      $399.99
      or Best Offer
      Free delivery in 2-4 days
      Located in United States
      2 watchers
      globaldistribution00 94.6% positive (197)
      derosnopS
    • Ultrahuman Ring Air Smart Gold Human Size 6
      Ultrahuman Ring Air Smart Gold Human Size 6
      Pre-Owned
      $150.00
      or Best Offer
      +$4.89 delivery
      Located in United States
      liluni-45 100% positive (2)
      derosnopS
    • Oura Ring 4 Smart Ring 4th Gen. Size 10 BLACK Activity Tracker
      Oura Ring 4 Smart Ring 4th Gen. Size 10 BLACK Activity Tracker
      New (Other)
      $219.95
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      Free returns
      2 watchers
      steevesj 100% positive (12.8K)
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      derosnopS
    • Fitbit Versa Smartwatch FB504 Activity Tracker Watch  Black Tested W/Charger
      New ListingFitbit Versa Smartwatch FB504 Activity Tracker Watch Black Tested W/Charger
      Pre-Owned
      4.5 out of 5 stars.
      22 product ratings - Fitbit Versa Smartwatch FB504 Activity Tracker Watch Black Tested W/Charger
      $24.95
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      iggyib84 100% positive (520)
      derosnopS
    • Oura Ring Gen 3 Horizon Silver US Size 9 - SEALED PLEASE SIZE FIRST (READ DESC)
      Oura Ring Gen 3 Horizon Silver US Size 9 - SEALED PLEASE SIZE FIRST (READ DESC)
      Brand New
      $249.00
      Buy It Now
      Free delivery
      Located in United States
      Almost gone
      22 sold
      jsalldeal 99.5% positive (403)
      derosnopS
    • Fitbit Inspire 2 Heart Rate Health Fitness Tracker FB418BKBK Factory Sealed New
      Fitbit Inspire 2 Heart Rate Health Fitness Tracker FB418BKBK Factory Sealed New
      Brand New
      $49.68
      Was: $62.1020% off
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      Located in United States
      Free returns
      129+ sold
      motors-store 100% positive (153)
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    • 2025 Smart Health Ring For Women Activity Tracker Sleep Monitor IP68 Waterproof
      2025 Smart Health Ring For Women Activity Tracker Sleep Monitor IP68 Waterproof
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      soulcool_watchband 98.7% positive (966)
      derosnopS
    • Oura Ring Gen 4, Size 9, Brushed Silver, Complete Box with Charger
      New ListingOura Ring Gen 4, Size 9, Brushed Silver, Complete Box with Charger
      Pre-Owned
      $185.00
      or Best Offer
      Free delivery
      Located in United States
      blue-sky-tech 100% positive (30)
      derosnopS
    • Fitbit Versa 2 Special Edition Smartwatch Fitness Motion detection - S+L Sizes
      Fitbit Versa 2 Special Edition Smartwatch Fitness Motion detection - S+L Sizes
      Brand New
      $65.99 to $71.99
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      Located in United States
      Free returns
      Save up to 5% when you buy more
      partplanet_us 99.2% positive (382)
      Top Rated Plus
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      derosnopS
    • Fitbit Versa 2 Health & Fitness Activity Tracker Smartwatch S & L Sizes US
      Fitbit Versa 2 Health & Fitness Activity Tracker Smartwatch S & L Sizes US
      Brand New
      $66.89 to $71.29
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      Save up to 5% when you buy more
      partpros_us 98.9% positive (518)
      Top Rated Plus
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      derosnopS
    • Oura Ring Gen 4 Black, Size 10, Smart Ring
      Oura Ring Gen 4 Black, Size 10, Smart Ring
      Brand New
      $225.00
      or Best Offer
      +$5.02 delivery
      Located in United States
      9 watchers
      astro320 100% positive (79)
      derosnopS
    • Oura Ring Gen 3 Horizon Silver US Size 8 - SEALED PLEASE SIZE FIRST (READ DESC.)
      Oura Ring Gen 3 Horizon Silver US Size 8 - SEALED PLEASE SIZE FIRST (READ DESC.)
      Brand New
      $249.00
      Buy It Now
      Free delivery
      Located in United States
      17 watchers
      jsalldeal 99.5% positive (403)
      derosnopS
    • BRAND NEW SEALED Oura Ring 4 Smart Ring 4th Gen. Size 8 BLACK Activity Tracker
      BRAND NEW SEALED Oura Ring 4 Smart Ring 4th Gen. Size 8 BLACK Activity Tracker
      Brand New
      $245.95
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      Free delivery in 2-4 days
      Located in United States
      Free returns
      steevesj 100% positive (12.8K)
      Top Rated Plus
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      derosnopS
    • Fitbit Charge 3 Activity Tracker Blue Gray/ Rose Gold Aluminum No Charger
      New ListingFitbit Charge 3 Activity Tracker Blue Gray/ Rose Gold Aluminum No Charger
      Pre-Owned
      4.5 out of 5 stars.
      191 product ratings - Fitbit Charge 3 Activity Tracker Blue Gray/ Rose Gold Aluminum No Charger
      $19.99
      or Best Offer
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      derosnopS
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      Located in United States
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      eBay Refurbished
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      Free delivery
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      Located in United States
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      Located in United States
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      Located in United States
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      or Best Offer
      Free delivery
      Located in United States
      Free returns
      41 sold
      10% off 2+ with coupon
      thedealyouneed 98.6% positive (22.7K)
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      Located in United States
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      Located in United States
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      Located in United States
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      799+ sold
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