Black circular Bluetooth key finder attached to keys being picked up from a hallway table.
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android
Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

Fellmont Outdoors · 14:10#Blue-A

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

£9.99 £14.99Save 33%
  • Tap the app and the tag beeps until you find it
  • Press the tag to ring your phone, even on silent
  • Two-way alarm warns you when you walk away from it
  • App remembers where it last had a connection
  • CR2032 battery included, up to 10 months standby
  • 38 x 38 x 7mm — lives on a keyring or in a wallet
Colour & Style

In stock, ships by Wed, 4th Nov

  • Visa
  • Mastercard
  • American Express
  • Maestro
  • Discover
  • Diners Club
  • JCB
  • Union Pay
  • PayPal
  • Apple Pay
  • Google Pay
  • Shop Pay
  • 30 Day Returns
  • Free Shipping
  • 1 Year Warranty
Delivery & returns

Tracked delivery on every order. Returns accepted within 30 days in original condition.

What's in the box
1 x Fellmont Bluetooth key finder in the colour and style you choose CR2032 battery, already fitted
Specifications
Connectivity Bluetooth 4.0 — not GPS
App iSearching, iOS and Android 4.3 or later
Features Two-way anti-lost alarm, find item, find phone, last-seen location
Battery CR2032, included — up to 10 months standby
Size 38 x 38 x 7mm
Material ABS
Colours Blue, orange, pink, white, black or green, in styles A and B
Product care
Keep a spare CR2032 with your other spares. The tag is useless the day the cell dies and you have none. Wipe with a dry cloth. There is no water-resistance rating — keep it out of the washing machine, which is where wallet tags usually end. Take the battery out if it is going unused for a long period. Keep coin cells away from children. A swallowed CR2032 can cause severe internal burns within hours — treat it as an emergency, not a wait-and-see.
Full details

Stop wasting time hunting for lost keys. The Fellmont Bluetooth Key Finder is a smart tracker tag that pairs with your phone so you can find everyday essentials in seconds. Attach it to your keys, wallet, handbag, backpack, luggage or pet collar, then tap the button in the free app to make it beep loudly until you find it.

The two-way anti-lost alarm warns you when you leave something behind. If your phone and the tag lose their Bluetooth connection, both will sound an alert, which is perfect for busy stations, cafes and airports. The app also shows the last location where the tag was connected on a map, and you can press the button on the tag to make a misplaced phone ring, even on silent.

At just 38 x 38 x 7mm, the lightweight tag slips easily onto a keyring or into a wallet, and its replaceable CR2032 battery is included and lasts up to 10 months. It works with the free iSearching app on iPhone and Android 4.3 or later. Please note that it uses Bluetooth, not GPS, so it works within Bluetooth range and is not a substitute for supervising children or pets. Keep coin batteries away from children. Choose from six Fellmont Outdoors colours in two styles and order yours today.

  • Connectivity: Bluetooth 4.0
  • App: iSearching (iOS and Android 4.3+)
  • Features: two-way anti-lost alarm, find item, find phone, last-seen location
  • Battery: CR2032 (included), up to 10 months standby
  • Size: 38 x 38 x 7mm
  • Material: ABS
  • Colours: blue, orange, pink, white, black, green (styles A and B)
  • Note: Bluetooth range only, not GPS
  • 2-way Anti-lost alarm
  • 10 months Standby, on one cell
  • 7mm Thick, wallet friendly

Both directions

Find the keys. Or find the phone.

Open the app, tap the button, and the tag **beeps until you get to it** — under a sofa cushion, in a coat you have already checked twice. It works the other way too: **press the button on the tag and your phone rings**, including when it is on silent, which is the half of the problem most trackers ignore.

  • **Find the item** — the tag beeps on command
  • **Find the phone** — it rings even on silent
  • **Two-way alarm** when the two lose each other
  • **Last-seen location** shown on a map in the app

Walk-away alert

It tells you before you have gone.

The useful moment is not an hour later, it is **thirty seconds after you stand up**. When the phone and the tag lose their Bluetooth link, **both sound an alert** — which is exactly what you want in a **cafe, a station or a departure lounge**, and useless on a bag you deliberately checked into the hold.

  • **Both** the phone and the tag sound an alert
  • Catches it at the **table**, not at home
  • Good for **cafes, stations, airports and desks**
  • Free **iSearching** app, **iOS and Android 4.3+**

Read this part

Bluetooth, not GPS.

This finds things **within Bluetooth range**. It does not track across a city, and the map shows the **last place your phone was connected to it**, not where it is now. It is excellent for the keys in your house and the bag at your feet. It is **not a device for keeping track of a child or a pet**, and nothing sold at this price is.

  • **Bluetooth 4.0** — range only, **not GPS**
  • Map shows **last connection**, not live position
  • **Not** a substitute for supervising a child or an animal
  • Works on **keys, wallets, bags, luggage and collars**
  • 30 Day Returns

  • Free Shipping

  • 1 Year Warranty

Customer Reviews

Includes reviews collected from other sales channels.

3.89 out of 5 Based on 195 reviews
  • 5 114
  • 4 23
  • 3 15
  • 2 8
  • 1 35
  • Clarissa Osinski6 September 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Brian Wilderman3 September 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Randolph Kassulke2 September 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Rick Schulist31 August 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Daniella Ziemann18 August 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Dania Lowe28 July 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Monroe Jenkins20 July 2026

    Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

  • Mel Okuneva14 June 2026

    I downloaded another app and it worked very well.

Frequently Asked Questions

Is this a GPS tracker?
No. It is Bluetooth, so it finds things within range of your phone. The map in the app shows where your phone last had a connection to the tag, which helps you retrace your steps — it is not a live position.
Can I use it to keep track of my child or my dog?
No. Please do not. Bluetooth range is short and the alert only tells you the connection dropped. Nothing here is a substitute for supervising a child or an animal, and we would rather lose the sale than have you rely on it for that.
Will it make my phone ring on silent?
Yes. Pressing the button on the tag rings the phone even when the ringer is off, which is the feature most people end up using the most.
Is the battery included?
Yes, a CR2032 is already fitted and gives up to 10 months of standby. It is replaceable, so the tag does not become disposable when it runs down.
Which app does it use?
The free iSearching app, on iOS and on Android 4.3 or later. Install it and pair before you need it, not when something is already missing.
What is the difference between style A and style B?
They are two body shapes of the same tracker, with the same features. Pick on looks and on which shape suits a keyring or a wallet better.
  • 5 stars: 114 (58%)
  • 4 stars: 23 (12%)
  • 3 stars: 15 (8%)
  • 2 stars: 8 (4%)
  • 1 star: 35 (18%)
C
Clarissa Osinski

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

B
Brian Wilderman

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

R
Randolph Kassulke

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

R
Rick Schulist

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

D
Daniella Ziemann

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

D
Dania Lowe

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

M
Monroe Jenkins

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

J
Jo Bashirian

Haven't tried it yet but received it in good condition.

A
Annie Stark

Small and practical, I love putting them in all my suitcases.

D
Danilo Hyatt

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

M
Mel Okuneva

I downloaded another app and it worked very well.

T
Toby Harris

Arrived in 10 days, they seem to be of good quality

L
Luigi Grimes

Arrived in 10 days, they look of good quality

D
Donnell McLaughlin

I have already bought 4 and the truth is that it works great, it functions perfectly and the GPS location has an error of one or two meters, which is quite good. I recommend it.

P
Patria Kuphal

Apparently it works; I was able to download the app, locate the device, and it provided good accuracy. The delivery was not good, as the courier made me wait 3 days.

L
Lindsey Orn

I haven't used it yet, but I'm thinking of using it for travel!

H
Haywood Gislason

I will test it.

J
Jacquiline Kunze

very good locator

C
Cleora Heaney

It doesn't work since 2019, the oldest review on google play. the app is rubbish, it doesn't show the location of the tag, but the phone and it just gets stuck and asks for weird permitions aka contacts and storage!!!

L
Leesa Lowe

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

B
Booker Beahan

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

K
Karima Armstrong

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

M
Milan Waters

Bluetooth Key Finder – Smart Tracker Tag & Anti-Lost Alarm for Keys, Wallet, Bags, Luggage & Pet Collars, App Item Locator for iPhone & Android

D
Dwain Reilly

indicates that it is a GPS locator and it only works via Bluetooth