In-ear headphones can deliver awesome sound to your ears, but many of us might not be aware of just how good they can be because we insist on using the cheap sets included with our smartphones and never find the time - or money - for an upgrade.

Affordable; Stellar sound; Flat cables; Feature-packed

Mids presence is lacking; Not compatible with every smartphone

Theres' a level of design and detail on the Sennheiser Momentum In-Ear headphones that is sorely missing in a lot of competing generic looking earbud-type models. It is easy to miss out on the details, but the lightweight steel construction and impressive design do make these in-ear headphones more...

The Sennheiser Momentum In-Ear is definitely one of the best in-ear headphones on the market. Both the wearing comfort and the sound leave nothing to be desired, and the puristic, elegant design will make you rave. The workmanship and the functions are simply the icing on the cake.

Sound quality is great, these buds can go for at least three hours outside their case, and come with one of the best-designed charging cases on the market. They're not the cheapest around though - which might make their prolific competition equally or more appealing.

Great sound with app-based EQ adjustment to tailor; Sensible design and splash-resistance; AptX and Bluetooth 5.0; Included case is portable and charges buds quickly

Battery life isn't the best on the market (around 3hrs per charge with two more from the case); Pretty pricey all considered; Touch controls take time to get used to

Big bass and crystal clear highs in a pair of in-ear headphones costing under £100. What's not to like

Sennheiser's Momentum family goes from strength to strength - here's another impressive addition The Sennheiser Momentum In-Ear Wireless are more of a commuting companion than gym buddy.

Open; lucid sound; Bags of detail; Expressive midrange; Excellent dynamics; Powerful bass

Neckband design won't appeal to everyone; Bass a little overegged

These earphones are easily the best in the market. Whilst they are very expensive, you will not find anyone who says they aren't worth it. The positives of this product are never ending. The sound quality, build quality, touch controls, battery life, case, sound customisation, it goes on.

Great replacement for the small size ear adaptors that come with the earphones. Exactly like the originals, I lost one and had no more small sizes left so this is great. I was only expecting 1 pair but then when it arrived there was 5 pairs, which made me happy.

These would be the best Bluetooth headphones I've brought so far. Sound quality is the reason for the cost. Excellent!!

After less than 3 months of infrequent use and careful storage, only one channel works. I'm taking these back for exchange with a pair that works in both ears. Owing to the appalling quality control, i'm no longer going to buy these as a Xmas present for my wife.