BLE 5.3 Compatible

How to Find Your Lost Oura Oura Ring 4 in Minutes

The Oura Ring 4 is the smallest BLE-enabled wearable on this list at just 3–6 grams, making it the single hardest device to find visually and the most likely to slip unnoticed off a finger — especially when hands are cold, wet, or recently lotioned, which shrinks the finger just enough for the ring to slide off. Its tiny antenna produces the weakest BLE 5.3 signal of any device EarBuddy supports, with an effective detection range of only 10–15 feet, demanding slow, close-range scanning. The ring's 100-meter water resistance means it will survive sinks, showers, and pools, but its small size makes drains a real danger — EarBuddy is often the last chance to locate it before it's gone for good.

Oura Ring 4 Bluetooth Specs

Bluetooth Version

BLE 5.3

Detection Range

10-15 feet indoors

Battery Life

8 days

Weight

3-6g (varies by size)

Water Resistance

100 meters

Price

$349

Release Year

2024

Why Your Phone Can't Find Your Oura Ring 4

The Oura app has absolutely no find or locate feature. For a $349 ring that's smaller than a coin, this is a major oversight. Once it slips off, you're on your own.

Step-by-Step: Find Your Oura Oura Ring 4 With EarBuddy

Your Oura Ring 4 uses BLE 5.3, broadcasting at 2.4 GHz with a typical range of 10-15 feet indoors. With up to 8 days of battery life, there's a good chance it's still transmitting. Here's how to track it down:

Open EarBuddy and start scanning immediately.

Oura Ring 4 emits a BLE signal, though it's weaker than larger devices.

Search the area slowly — bathroom sinks, nightstands, gym floors.

Move very slowly and get close to surfaces. The ring's small antenna means shorter range.

When signal peaks, search that exact spot — check drains, crevices, and gaps.

Ready to Find Your Oura Ring 4?

Download EarBuddy and start scanning in seconds. The Bluetooth radar works with all BLE devices — no pairing required.

Download EarBuddy to Find Your Oura

Frequently Asked Questions

Can the Oura app find my ring?

No. The Oura app has zero locate, ring, or tracking functionality. EarBuddy is the only way to scan for the Oura Ring's Bluetooth signal.

How hard is it to find an Oura Ring with Bluetooth?

The ring's small size means a weaker BLE signal with shorter range (10-15 feet). Move slowly and methodically. EarBuddy will detect it when you're close enough.