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Health Rings Fitness Tracker Smart Ring - Sleep Tracking, Step Counter, Heart Rate Monitor, Waterproof, iOS/Android Compatible, 5-7 Day Battery

NOW

£ 23.99

£ 78.99

Health Rings Fitness Tracker Smart Ring - Sleep Tracking, Step Counter, Heart Rate Monitor, Waterproof, iOS/Android Compatible, 5-7 Day Battery

The sleep monitoring feature provides in-depth analysis of your sleep duration and quality, helping you achieve restful nights and wake up rejuvenated Includes a remote camera function, enabling users to control their mobile phones to take photos remotely Continuously monitors your health in real-time and offers various detection functions, enabling you to stay informed about vital body indicators, ensuring you remain energetic The blend of frosted and polished finishes creates varied gloss effects in different lighting, offering a subtle touch of luxury.Designed ergonomically, it guarantees comfort even during extended wear With features for counting steps, tracking distance, and calculating calories burned, it encourages you to stay active and pursue a healthier lifestyle

41 bought

Save 70 %!
Ring Chime Pro Smart Doorbell Accessory - WiFi Extender & Nightlight for Home Security

NOW

£ 29.99

£ 49.99

Ring Chime Pro Smart Doorbell Accessory - WiFi Extender & Nightlight for Home Security

  • Age group: Adult
  • Brand: Beauty Stores UK
  • Location: National Deal

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Rose Gold Crystal Double Ring Set - Stackable Cubic Zirconia Statement Rings, 4 Sizes

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£ 11.99

Rose Gold Crystal Double Ring Set - Stackable Cubic Zirconia Statement Rings, 4 Sizes

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4th Generation SATIN NICKEL: A refurbished Ring wireless smart video doorbell

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£ 79.00

£ 199.95

4th Generation SATIN NICKEL: A refurbished Ring wireless smart video doorbell

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36-Piece Adjustable Cartoon Rings Set for Girls - Zinc Alloy, Heart-Shaped Jewellery Box, Stackable Dress-Up Rings

NOW

£ 11.99

£ 24.99

36-Piece Adjustable Cartoon Rings Set for Girls - Zinc Alloy, Heart-Shaped Jewellery Box, Stackable Dress-Up Rings

Dress up dreams unlocked: Ideal for tea parties, princess playdates, and rainbow chasing days. One size sparkles all: Each ring is adjustable, so growing fingers can keep the glam going!

1 bought

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Ultimate 26-Piece Ring Size Measuring Kit for Precision Jewelry Sizing

NOW

£ 4.99

Ultimate 26-Piece Ring Size Measuring Kit for Precision Jewelry Sizing

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Elegant Square Silver Diamond Ring - Available in 5 Sizes

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£ 8.99

Elegant Square Silver Diamond Ring - Available in 5 Sizes

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Dazzling Silvery Crystal Swirl Ring

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£ 6.99

£ 19.99

Dazzling Silvery Crystal Swirl Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Women's Adjustable Moissanite Flower-Cut Promise Ring

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£ 59.99

£ 89.99

Women's Adjustable Moissanite Flower-Cut Promise Ring

Adjustable band: No need to guess your size—this ring comfortably adjusts to fit most fingers!Daily wear: Light, comfortable, and just the right amount of sparkle to wear from brunch to date night.

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Dazzling Crystal Cluster Engagement Ring - Rhodium-Plated Statement CZ Halo, Multiple Sizes

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£ 5.99

£ 49.99

Dazzling Crystal Cluster Engagement Ring - Rhodium-Plated Statement CZ Halo, Multiple Sizes

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Blue Zircon Evil Eye Ring - Choose Gold or Silver Finish

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£ 5.99

£ 14.99

Blue Zircon Evil Eye Ring - Choose Gold or Silver Finish

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Elegant Copper Magnetic Rings

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£ 3.99

£ 8.99

Elegant Copper Magnetic Rings

  • Age_group: Adult
  • Brand: Global Fulfillment Limited (Forever cosmetics)

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UK Adjustable Ring Sizer Finger Measurement Tool A-Z for Unisex

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£ 1.99

£ 4.99

UK Adjustable Ring Sizer Finger Measurement Tool A-Z for Unisex

  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Location: National Deal
  • Size: Multiple

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Elegant Gold Tone Black Crystal Ring

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£ 7.99

Elegant Gold Tone Black Crystal Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Ring Battery Video Doorbell 2024 - Full HD Smart Security Camera with 3D Motion Detection & App Control (Bronze or Silver)

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£ 64.00

£ 99.00

Ring Battery Video Doorbell 2024 - Full HD Smart Security Camera with 3D Motion Detection & App Control (Bronze or Silver)

Colour Night Vision: Get vivid images even after dark. Privacy Zones: Block out sensitive areas from recording.

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Men's Tungsten Ring - Bold Elegance in Blue, Yellow, or Black

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£ 9.99

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Men's Tungsten Ring - Bold Elegance in Blue, Yellow, or Black

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Punk Skeleton Hand Bone Statement Ring - Adjustable Alloy Gothic Jewellery

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£ 5.99

£ 15.99

Punk Skeleton Hand Bone Statement Ring - Adjustable Alloy Gothic Jewellery

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Double Crystal Zircon Stackable Ring Set - Sterling Silver Style, Gift Boxed, 4 Sizes

NOW

£ 7.99

Double Crystal Zircon Stackable Ring Set - Sterling Silver Style, Gift Boxed, 4 Sizes

Sizes: K, M, P or R (both rings will come as the same size).Jewellery: Get a double crystal ring set.Includes: one 5 mm clear zircon and eight small zircons and a second matching ring with 8 small zircons.Gift: Product includes a care certificate and a ring box, perfect for gifting.

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Sterling Silver Interlocking Couple Hug Necklace & Ring Set

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£ 14.99

£ 29.99

Sterling Silver Interlocking Couple Hug Necklace & Ring Set

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3 Crystals Pink Cubic Zirconia Sparkle Ring

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£ 3.99

£ 49.99

3 Crystals Pink Cubic Zirconia Sparkle Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Elegant Oval Turquoise Gemstone Ring - Crafted in Platinum Finish

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£ 6.99

Elegant Oval Turquoise Gemstone Ring - Crafted in Platinum Finish

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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14K Gold Plated Sterling Silver Moon & Star Adjustable Ring - Celestial Statement Jewellery

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£ 42.00

£ 60.00

14K Gold Plated Sterling Silver Moon & Star Adjustable Ring - Celestial Statement Jewellery

  • Age group: Adult
  • Brand: Elk & Bloom
  • Location: National Deal

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Moissanite Eternity Wedding Ring for Women - Simulated Diamond Band in Silver or Gold

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£ 96.54

£ 289.64

Moissanite Eternity Wedding Ring for Women - Simulated Diamond Band in Silver or Gold

  • Age group: Adult
  • Gender: Female
  • Location: National Deal

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23-Piece Knuckle Rings Set in Gold and Silver with Vintage Designs

NOW

£ 7.99

£ 14.99

23-Piece Knuckle Rings Set in Gold and Silver with Vintage Designs

Adjustable: Some rings feature open ends for easy fitting. Design: Features eyes, sun, moon, leaves, pearls, and rhinestones. Quality: Made with durable metal, pearls, and crystals. Versatile: Perfect for daily wear or special celebrations.

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1.00ct D/VVS1 Oval Moissanite Solitaire Engagement Ring in Gold-Plated Setting

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£ 148.97

£ 1241.44

1.00ct D/VVS1 Oval Moissanite Solitaire Engagement Ring in Gold-Plated Setting

  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Gender: Unisex
  • Location: National Deal

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Exquisite Solitaire Black Gold-Plated Crystal Ring

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£ 7.99

Exquisite Solitaire Black Gold-Plated Crystal Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Exquisite S925 Silver Plated Cubic Zirconia Ring

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Exquisite S925 Silver Plated Cubic Zirconia Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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18K Gold Plated Round Moissanite Bridal Set Engagement Ring

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£ 149.00

£ 1241.66

18K Gold Plated Round Moissanite Bridal Set Engagement Ring

  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Gender: Unisex
  • Location: National Deal

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Gold Tone Round Clear Crystal Ring with Simulated Sapphires

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£ 6.99

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Gold Tone Round Clear Crystal Ring with Simulated Sapphires

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Elegant Zircon Solitaire Engagement Ring - 3.00Ct, Classic Prong Setting, Statement Jewellery

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£ 22.65

£ 29.80

Elegant Zircon Solitaire Engagement Ring - 3.00Ct, Classic Prong Setting, Statement Jewellery

  • Age group: Adult
  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Size: Multiple

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2.0Ct Round 5A Zircon Solitaire Sterling Silver Engagement Ring

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£ 34.65

£ 49.99

2.0Ct Round 5A Zircon Solitaire Sterling Silver Engagement Ring

  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Gender: Unisex
  • Location: National Deal

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Crystal Loop Square Statement Ring - Gold or Silver Plated, Modern Stackable Jewellery

NOW

£ 2.99

Crystal Loop Square Statement Ring - Gold or Silver Plated, Modern Stackable Jewellery

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Rhodium-Plated Pink Crystal Heart Statement Ring - Cubic Zirconia Halo, Gift Boxed

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£ 7.99

Rhodium-Plated Pink Crystal Heart Statement Ring - Cubic Zirconia Halo, Gift Boxed

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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S925 Sterling Silver Three-Stone Pear Cubic Zirconia Adjustable Statement Ring

NOW

£ 19.99

£ 50.00

S925 Sterling Silver Three-Stone Pear Cubic Zirconia Adjustable Statement Ring

  • Age group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust
  • Gender: Unisex

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S925 Sterling Silver Fresh Water Pearl & C/Z Halo Open Ring

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£ 19.99

£ 50.00

S925 Sterling Silver Fresh Water Pearl & C/Z Halo Open Ring

  • Age group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust
  • Gender: Unisex

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Sterling Silver Heart-Cut Zircon Solitaire Ring - 2ct Statement Engagement & Gift Band

NOW

£ 26.25

£ 86.83

Sterling Silver Heart-Cut Zircon Solitaire Ring - 2ct Statement Engagement & Gift Band

  • Age group: Adult
  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Location: National Deal

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Two Tone Gold & Silver 'Forever Love' Wedding Band - Rhodium Plated Modern Statement Ring

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£ 10.00

Two Tone Gold & Silver 'Forever Love' Wedding Band - Rhodium Plated Modern Statement Ring

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Rose Gold Princess Cut Zircon Diamond Engagement Ring Trio - 925 Sterling Silver Wedding Set

NOW

£ 7.49

£ 19.99

Rose Gold Princess Cut Zircon Diamond Engagement Ring Trio - 925 Sterling Silver Wedding Set

  • Gender: Unisex
  • Location: National Deal
  • Size: Multiple

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Heart-Shaped Blue Crystal Statement Ring, Black Gold Plated, Alloy Band - Modern Cocktail Jewellery

NOW

£ 10.00

Heart-Shaped Blue Crystal Statement Ring, Black Gold Plated, Alloy Band - Modern Cocktail Jewellery

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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S925 Sterling Silver Solitaire Cubic Zirconia Adjustable Statement Ring - White Gold Plated, 7mm Round Cut

NOW

£ 19.99

£ 40.00

S925 Sterling Silver Solitaire Cubic Zirconia Adjustable Statement Ring - White Gold Plated, 7mm Round Cut

  • Age group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust
  • Size: 7mm

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Moissanite Round Cut Diamond Ring in 925 Sterling Silver or Gold - 0.50 to 1.00 Carat, Classic Solitaire Design

NOW

£ 121.00

£ 806.66

Moissanite Round Cut Diamond Ring in 925 Sterling Silver or Gold - 0.50 to 1.00 Carat, Classic Solitaire Design

  • Brand: JEWELLERY TRADING COMPANY LTD.
  • Location: National Deal
  • Size: Multiple

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AI-Powered Smart Sunglasses with Built-in Audio and AI Features

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£ 34.99

£ 69.99

AI-Powered Smart Sunglasses with Built-in Audio and AI Features

Hear the world, not the noise: The built in noise cancelling mic keeps your calls crisp while making sure you stay tuned in to your surroundings. Power up and go: Just 2 hours of charging gives you up to 5 hours of non stop music or calls because waiting is overrated.

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Smart Bluetooth GPS Tracking Device - 'Find My' Compatible

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£ 9.99

£ 29.99

Smart Bluetooth GPS Tracking Device - 'Find My' Compatible

Waterproof: This tracker has a waterproof rating of IP67 meaning that it can be submerged in 0.5m of fresh water for up to 30 minutes and still function perfectly!Material: The zinc alloy shell that this tracker is made from is extremely durable and long lasting that it can continue working perfectly even after falling 5 metres!

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VitaTrack Smart Fitness & Sleep Tracking Watch - Advanced Wearable Tech

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£ 14.99

£ 39.99

VitaTrack Smart Fitness & Sleep Tracking Watch - Advanced Wearable Tech

Bright display: The HD TFT screen makes everything pop, even in bright sunlight so you never struggle to see your stats.Tracks each move: Steps, distance, calories, this band logs it all, so there's no guesswork.

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Smart Watch & Earbuds Bundle - Advanced Fitness Tracker with AMOLED Display, Heart Rate Monitor & Wearable Tech Integration

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£ 14.99

£ 64.99

Smart Watch & Earbuds Bundle - Advanced Fitness Tracker with AMOLED Display, Heart Rate Monitor & Wearable Tech Integration

Great price for essentials: This bundle combines top tier performance and affordability for your fitness and tech needs.Stylish and durable design: AMOLED display, water resistant build, and up to 20 day standby time ensure reliability and elegance.

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1 Piece to 4 Packs of Roam Smart Tracker with Free Global Tracking and Lost & Found QR!

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£ 24.99

£ 34.99

1 Piece to 4 Packs of Roam Smart Tracker with Free Global Tracking and Lost & Found QR!

Sustainable Build: Eco minded with a recyclable plastic shell. Global Bluetooth & GPS Tracking: Track your valuables worldwide in real time, with no extra fees or subscriptions.

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Budi 10000mAh 12-in-1 Wireless Charger Power Bank - Fast Charging, Universal Compatibility, Ultra-Portable

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£ 19.99

£ 26.00

Budi 10000mAh 12-in-1 Wireless Charger Power Bank - Fast Charging, Universal Compatibility, Ultra-Portable

All in one portable charging kit: Meet your new travel sidekick a 10000m. Ah power bank that not only charges wirelessly but also packs in a bunch of handy tools.

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Apple Watch Series 6 Smart Watch - 40mm Blue Aluminium, GPS, Retina Display, Heart Rate & ECG Fitness Tracker

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Apple Watch Series 6 Smart Watch - 40mm Blue Aluminium, GPS, Retina Display, Heart Rate & ECG Fitness Tracker

Comfortable Intense Blue Strap: Secure fit for all day comfort and a bold look. 40mm Blue Aluminium Case: Lightweight, durable, and stylish for everyday wear.
Dazzling Crystals Band Ring & Earring Set

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£ 10.00

Dazzling Crystals Band Ring & Earring Set

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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AirTag Inspired Smart Key Tag Finder - Bluetooth Tracker, Lost Location Alerts & Two-Way Alarm - Wearable Tech for Keys, Bags & Essentials

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£ 4.99

£ 14.99

AirTag Inspired Smart Key Tag Finder - Bluetooth Tracker, Lost Location Alerts & Two-Way Alarm - Wearable Tech for Keys, Bags & Essentials

Customisable options: Choose from a single key finder in black, white, pink, green, or blue, or go for a set of 4 in stylish combinations: black+white+pink+green or black+blue+pink+green.Compact & upgraded design: Thinner and mini sized (38mm x 38mm x 7mm), this key finder is easy to carry and integrates with an app to adjust the automatic loss reminder to suit your habits.

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Timeless Crystal Jewelry Gift Set - Rhodium-Plated Necklace, Earrings & Ring with Swarovski Crystals

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£ 15.99

Timeless Crystal Jewelry Gift Set - Rhodium-Plated Necklace, Earrings & Ring with Swarovski Crystals

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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Swarovski Crystal Jewellery Set - Double Ring & Drop Earrings, Rhodium-Plated, Multi-Piece Gift Set

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£ 11.99

Swarovski Crystal Jewellery Set - Double Ring & Drop Earrings, Rhodium-Plated, Multi-Piece Gift Set

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

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56 Piece Gold Jewellery Set - Versatile Necklaces, Earrings, and Rings Collection

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£ 12.99

£ 32.99

56 Piece Gold Jewellery Set - Versatile Necklaces, Earrings, and Rings Collection

Comprehensive jewellery collection: Indulge in your accessories with a beautifully designed mix of necklaces, earrings, and rings to complement every outfit from casual daywear to formal attire.Gift ready box: The jewellery set is elegantly packaged with a jewellery box (if purchased), making it perfect to gift loved ones for holidays, birthdays, anniversaries, or simply as a thoughtful surprise!

27 bought

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Portable Velvet Multi-Compartment Jewelry Organiser Box with Glass Lid

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£ 9.99

£ 19.99

Portable Velvet Multi-Compartment Jewelry Organiser Box with Glass Lid

Portable: Compact and lightweight, perfect for travel or home use. Durable: Crafted from density board, flocked cloth, glass, and alloy.

1 bought

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Transform your search for the perfect fit with our extensive range of Smart Ring Size accessories and smart rings. On Wowcher UK, you’ll discover deals that help you buy the right size first time, saving time and avoiding returns. Whether you are shopping for a health-tracking smart ring, a fashion-forward ring, or an adjustable option, size accuracy matters for comfort and performance.


Imagine slipping on a smart ring that fits perfectly, not too tight, not loose, with sensors reading accurately and staying comfortable all day. Our curated selection covers ring size tools, sizing charts, and clever elasticity options to accommodate seasonal finger swelling or temperature changes, all while staying affordable.


Unbeatable Deals on Smart Ring Sizing Essentials


Discover ring size charts, ring sizer tools, and adjustable rings that help you dial in the perfect size for smart rings and standard rings alike. Our Wowcher UK offers feature trusted brands at prices that won’t break the budget.


From printable ring size guides to silicone ring sizers and digital measurement apps, you’ll find everything you need to measure your finger accurately for the UK ring size as well as US size and EU size.


Frequently Asked Questions

What to Consider When Choosing Your Smart Ring Size?


First, measure in the right units. The most common systems are UK ring size, US ring size, and EU size. Use a ring sizer tool or a ruler with the internal diameter to convert measurements into your size.


Remember that fingers can swell with heat or morning stiffness. For best results, measure at the end of the day when fingers are largest, or take multiple measurements at different times to confirm your size.


If you’re between sizes, choose adjustable rings or consider a comfort fit ring with a slightly larger inner diameter to reduce pressure on the knuckle.


Also consider ring width and sensor placement. Wider bands can feel tighter, and some sensors sit closer to the knuckle where fit matters most for accurate readings.


What Are the Most Popular Types of Smart Ring Sizing Solutions?


Digital calipers, printable size charts, and ring sizer tools, including finger-measuring bands and adjustable silicone rings, are common choices. For tech-focused users, some smart rings come with finger circumference measurement sensors or enable size memory in companion apps.


If you’re buying a smart ring that uses a battery or has a touchscreen, ensure the band width won’t interfere with wear over extended periods. A comfort fit band with a rounded interior is often best for daily use.


How to Measure Your Smart Ring Size at Home?


One popular method is the circumference approach: wrap a flexible tape measure around the base of your finger, then compare to a ring size chart to find your UK size or US size.


Another approach is to print a ring sizer from a reputable source and place your finger through the rings until you find a comfortable fit. If you’re between sizes, opt for a slightly larger option or an adjustable ring that can be resized over time.


For smart rings with sensors, ensure you have a consistent fit around the finger’s circumference to avoid sensor misreads. It’s also wise to check compatibility with your UK/US/EU size system and app-based size memory features.


Can I Try a Smart Ring Size Before Purchasing?


Yes, look for try-before-you-buy options, sample packs, or retailers offering ring sizer tools and adjustable rings to confirm fit before committing. Many Wowcher UK listings include user-friendly size guides and flexible return policies to ensure you choose the right ring size.


Using a silicone ring as a temporary placeholder can help you assess comfort while you compare UK ring size against US size conversions and sensor compatibility across different models.


Shopping on Wowcher UK gives access to reputable brands and budget-friendly options for smart ring size solutions, including durable metals like stainless steel, titanium, or ceramic that suit various sensor designs and daily wear needs.