Unlike the original QuietOn Sleep, there's no optional conversation mode. This is actually a benefit, as we found this setting fiddly to activate when testing the first-generation earplugs. Instead, conversation mode is effectively active all the time, so you can have a chat without removing them.

TechRadar QuietOn 3 review | TechRadar

They stayed firmly in place overnight, unlike standard earplugs, which have a tendency to fall out when you sleep on your side. It's worth bearing in mind, however, that the hard plastic of the QuietOn 3 sleep earplugs can be uncomfortable for side-sleepers if they're not fitted perfectly before you settle down for the night.The QuietOn 3 sleep earplugs look similar to a pair of true wireless earbuds, but are much smaller and lighter due to the absence of the typical speaker components and Bluetooth transmitter. Each one weighs just 1.8g, and is made from hard white plastic, with four pairs of soft polyurethane foam tips in different sizes. Choosing the best mattress is a great start to getting a better night's rest, but if your problem is a snoring partner or loud neighbor, the QuietOn 3 sleep earplugs could be what you really need. They work in two ways: firstly the foam tip dulls noise passively, then the active noise cancelling tech cancels out the remaining noise. verifyErrors }}{{ message }}{{ /verifyErrors }}{{ The QuietOn 3 sleep earplugs are much smaller and lighter than a pair of true wireless earbuds (Image credit: Future) Whereas most noise-cancelling headphones have smooth silicone tips, the QuietOn 3's are made from a type of durable foam. You need to make sure you get the left and right plugs the right way round, compress the foam between your thumb and forefinger, then insert the earplug and allow it to expand to fill your ear canal.

Bose SleepBuds II review: The best headphones for sleeping

This article is part of TechRadar's Sleep Week 2021 (running from Sunday 31 October to Sunday 7 November), our in-depth look at sleep and how to snooze better. We've teamed up with experts in their field to bring you sleep techniques and tips to help you drift off easier, and have rounded-up the best sleep kit to transform your bedroom into a den of zen. We found that the earplugs lasted around four nights between charges, returning them to the case each morning. This tallies with the company's estimated 48-hour battery life. At first you may be uncertain that the active noise cancellation is working, but you can confirm it by bringing the case close to your ear, then drawing it away slowly. If you hear a faint 'snap' sound, everything is working as it should. The noise is very quiet, so you'll need to pay careful attention. The earplugs are supplied with a white plastic charging case, which has a smart brushed stainless steel finish inside and holds the plugs in place magnetically. A set of lights on the front to the case indicate the earplugs' current charge level, and it comes with a USB-C charging cable.