Water performance is the standout strength. The IPX8 rating and real underwater playback are consistently praised, making these far more convincing for swimmers than most open-ear alternatives.
IP57 is repeatedly cited as a meaningful durability upgrade for both buds and case, improving confidence for sweat, rain, and dust exposure. Reviewers still caution against treating them like dedicated swim gear.
The IP57 rating is repeatedly highlighted as a useful advantage for sweaty workouts, rain, and general durability, even though the buds are not meant for swimming.
IP52 is a standout feature in this category and is repeatedly praised as practical for sweat and light splashes, even if it is not a high waterproof rating.
The IP55 dust and water rating is a meaningful plus for rain and sweat, and reviewers generally treat it as dependable for everyday exercise. It is not intended for submersion.
At least one major review cites an IP66 rating, which is unusually rugged for over-ear headphones, though comfort-first clamping makes them less ideal for intense workouts.
The IP54 rating is frequently mentioned as a meaningful upgrade, making them suitable for workouts, rain, and dust exposure. They are not designed for submersion, so they remain a splash and sweat solution rather than a swim option.
The IP54-rated buds and case are widely viewed as good protection for sweat, rain, and light splashes. Reviewers still emphasize they are not waterproof and should not be submerged or rinsed under a faucet.
Earbuds carry an IP55-level water and dust resistance rating in most coverage, making them suitable for sweat and light rain. The case is typically not described as water resistant, so it benefits from more care.
The buds are seen as gym- and commute-friendly thanks to their splash resistance, but the lower-rated case means the protection is not equally robust everywhere.
Water and sweat protection is repeatedly cited around IP56 or IP65-level ratings, suitable for rain and workouts. At least one source cautions against running-water or submersion scenarios despite the rating.
The IPX4 rating is routinely cited as suitable for sweat and light rain. Reviewers consistently warn it is not intended for submersion or heavy water exposure.
Buds 3 FE are repeatedly described as IP54-rated, suitable for sweat and light rain but not submersion. One included older Galaxy Buds FE review highlights much lower water resistance for that different model, underscoring model confusion in mixed sources.
The IPX4 rating is adequate for sweat and light rain but not for dunking or heavy water exposure; runners wanting more protection may prefer higher-rated alternatives.
IP54 is enough for sweat and light splashes, making the Buds 4 workable for everyday workouts and commuting. Still, the rating is not especially rugged and is a downgrade from tougher earlier protection.
IPX4 is adequate for sweat and light rain, but several reviewers call it underwhelming for a fitness-first product and note tougher-rated rivals exist.
Multiple reviews point out there is no official IP rating, making the Ace a weaker pick for workouts, heavy sweat, or rain exposure. Some still use it casually at the gym, but it is not positioned as a sport headphone.
Water/sweat resistance is described as absent (no waterproof rating), and at least one review cautions against heavy sweat, making them a fair-weather choice.