Skullcandy Grind S2GTW-P751

The Skullcandy Grind S2GTW-P751 has best-in-class battery life at 40 hours total, plus Tile tracking and a water-resistant build. But sound quality and comfort both land in the bottom third of our rankings, and the mic is near the bottom at the 12th percentile. At $40 from Best Buy, they're a decent budget pick for battery-obsessed users. For everyone else, the Sony WF-C700N or EarFun Air Pro 4+ offer better overall value.

Let's start with the obvious win. The battery life on these things is genuinely impressive. 40 hours from the earbuds plus case puts the Grind at the 99th percentile in our database. That's not just good, that's top of the charts. For context, most true wireless earbuds in this price range land somewhere between 20 and 30 hours total. You could realistically go a week or more without touching a charger if you're using them for a couple hours a day. Skullcandy also shows you the battery level every time you pull the buds out of the case, which is a nice touch.

Sound quality is where things get less exciting. The Grind lands at the 29th percentile for sound, which translates to underwhelming. That doesn't mean they sound terrible. Skullcandy's house sound tends to lean heavy on bass, and some owners in our review data mention the bass is clean and loud. But if you're comparing these to something like the Sony WF-C700N or the Nothing Ear, you're going to notice the difference. The mids and highs don't have the same clarity or separation. The Skull-iQ app does give you EQ presets and a custom option, which helps, but it can only do so much with the hardware underneath. Connectivity is solid at the 70th percentile, and Bluetooth 5.0 keeps things stable in most situations. But the mic is a real weak spot. At the 12th percentile, calls are going to sound muffled and distant to the person on the other end. If you take a lot of calls on your earbuds, this is a problem.

The Sony WF-C700N is probably the most direct comparison here. Sony's budget buds bring active noise cancellation and much better sound quality, though you'll pay a bit more. The trade-off is battery life. Sony's numbers don't come close to the Grind's 40 hours. So it really comes down to what you value more: endurance or audio quality. For most people, we'd lean Sony if you can stretch the budget. But if you're someone who forgets to charge things constantly, the Grind's battery advantage is real.

The Nothing Ear and EarFun Air Pro 4+ are both stronger all-around performers. The EarFun brings ANC and better sound at a similar price point. The Nothing Ear has a more refined design and better overall polish. The SoundPEATS H3 is another budget option that trades blows with the Grind on sound quality but doesn't match the battery life. What the Grind has that none of these competitors offer is the Tile integration. If you're the type of person who loses earbuds constantly, that's a genuinely useful feature that no one else in this price range is doing.

The pricing situation here is interesting. In the US, you'll find these listed anywhere from $40 to $80 depending on the retailer. That's a $40 spread, which is significant when you're talking about a budget product. Best Buy tends to have the lower end of that range, so if you're in the US, that's where we'd point you first. At $40, the Grind makes a lot of sense as a backup pair or a gift for someone who just needs reliable wireless audio. At $80, the value proposition gets shakier.

Here's why. The Soundcore P31i and EarFun Air Pro 4+ both sit in a similar price bracket and offer better overall performance in our rankings. The EarFun especially brings active noise cancellation, which the Grind completely lacks. You're getting transparency mode only, which is fine for awareness but doesn't help on a noisy commute. If battery life is your absolute top priority, the Grind is hard to beat at this price. But if you want balanced performance, that $80 price point puts you dangerously close to better options.

Skullcandy has always been the brand you grab when you want something fun, loud, and affordable. The Grind S2GTW-P751 keeps that tradition alive. These are true wireless earbuds aimed at everyday use, with a focus on battery life that borders on absurd. We're talking 40 hours total with the case, which puts them in the top percentile of our entire database for battery performance. That's the kind of number that makes you forget where your charger is.

The pitch here is simple: a do-it-all pair of buds for your daily routine. Skullcandy throws in their Skull-iQ app for voice control and custom EQ, Tile tracking so you can find a lost bud, and a water-resistant build for workouts. The price sits in budget territory, with US listings ranging from $40 to $80 depending on where you shop. For someone who wants wireless earbuds without spending Sony or Apple money, this is a tempting package.

But here's the thing. Our data shows a pretty big gap between the headline features and the actual experience. Battery life is best-in-class, but sound quality and comfort both land in the bottom third of our rankings. The mic is even rougher, sitting near the very bottom at the 12th percentile. So the question isn't whether these are good on paper. It's whether the trade-offs are worth it for your specific situation.

If you take phone calls on your earbuds more than occasionally, skip these. The mic quality is bad enough that you'll frustrate the person on the other end. Look at the Sony WF-C700N or Nothing Ear instead, both of which handle calls much better. Audiophiles should also steer clear. The sound quality is fine for casual listening, but if you care about detail, separation, or a balanced sound signature, these won't satisfy you. The EarFun Air Pro 4+ gives you better audio and ANC for similar money.

People with smaller ears or sensitivity to fit issues should be cautious too. Comfort scores are low, and several owners mention the fit being hit or miss. If you've had trouble with true wireless earbuds staying put in the past, try these in person before committing, or consider the Sony WF-C700N which tends to fit a wider range of ear shapes.

If you're looking for a pair of earbuds that will last forever on a single charge and you don't care much about call quality or audiophile-grade sound, the Grind is a solid pick. The battery life alone makes them worth considering for travel or long workdays. The Tile tracking is a nice bonus that could save you from buying replacements down the line. At $40 from Best Buy, these are a genuinely good deal for the right person.

But if you take a lot of phone calls, or if you care about how your music actually sounds, you should look elsewhere. The mic quality is bad enough that we'd actively steer people away if calls are a regular part of your day. The comfort scores also suggest these might not be great for long listening sessions. For most people, the Sony WF-C700N or EarFun Air Pro 4+ will be a better overall investment, even if it means sacrificing some battery life.