xiwxi SP9i-Purple

The xiwxi SP9i-Purple nails comfort and battery life at a ridiculous price, USD 14 to USD 17. Sound is solid for the money, but build quality and call performance are weak spots. Worth buying if you want cheap workout buds and don't mind replacing them sooner than later.

The 16.1mm driver is the star here. It's bigger than what you typically find in budget earbuds, and it shows in the low end. Bass hits hard, mids stay clear, and highs don't get shrill. Sound quality sits at the 66th percentile, which is solid for this price. Connectivity is also fine, with Bluetooth 5.3 giving you a stable link and decent range. Battery life is a genuine highlight, 12 hours from the buds and 48 more from the case. But calls are the weak spot at 41.4 out of 100, so don't expect much if you're using these for meetings. The noise cancelling mic helps a little, but it's not going to save you in a loud room.

Against the Soundcore P31i, the xiwxi wins on raw comfort and battery endurance but loses on build quality and brand trust. The JLab Go Pods ANC offer better noise cancelling and a more polished app experience, but they cost more and don't match the xiwxi's ear-hook security for workouts. The Anker Space A40 is in a different league for ANC and call quality, but you're paying a lot more for that. If you want the cheapest thing that sounds good and stays put during a run, the xiwxi is hard to beat. If you need something that'll survive daily abuse for two years, look at the Soundcore or JLab instead.

At USD 14 to USD 17, these are aggressively cheap. The best deal in our data is on Amazon.com, where the spread across four listings is only USD 3. For that money, you're getting comfort and battery life that compete with earbuds three or four times the price. The catch is durability. If these last you a year, they're a steal. If they die at month three like some reviewers report, you're buying another pair. That's the budget earbud gamble, and the xiwxi SP9i makes it more tempting than most.

The xiwxi SP9i-Purple is one of those budget earbuds that makes you wonder why you'd ever spend more. For somewhere between USD 14 and USD 17, you get a 16.1mm dynamic driver, Bluetooth 5.3, ear hooks for a secure fit, and a claimed 60 hours of total battery life. That's a lot of spec sheet for the price of a sandwich and a coffee.

But the data tells a more interesting story. Comfort and battery life are genuinely top-tier, landing in the 90th percentile or better. Build quality and long-term durability, though, sit near the bottom third. So you're getting a great first impression with some real questions about how these hold up after a few months.

Skip these if you take a lot of calls or need something that'll survive years of daily use. The mic performance is rough, and the build quality sits in the bottom third of our database. If you wear glasses, a few owners also mention the ear hooks don't play nice with frames. And if you're the type who gets annoyed when earbuds die without warning, the lack of a battery level indicator will drive you nuts.

The xiwxi SP9i-Purple is a great buy for anyone who wants comfortable, good-sounding earbuds for workouts or casual listening without spending real money. The ear hooks keep them locked in during runs, the battery lasts forever, and the sound is genuinely fun. Just know that you're rolling the dice on long-term durability. If you're okay replacing them in a year, go for it. If you want something that'll still be charging in 2027, spend a bit more elsewhere.