If you’re struggling to get a full night of rest, a good pair of sleep earbuds can help you tune out unwanted distractions. The Ozlo Sleepbuds are one such option, and they’re currently available for $249 ($100 off) in the run-up to Mother’s Day at Amazon and Ozlo’s online storefront, which is easily the lowest price we’ve seen.

Made by former Bose engineers, Ozlo’s Sleepbuds are extremely similar to Bose’s discontinued Sleepbuds. They work well as a white noise machine and helped our reviewer, Victoria Song, get better sleep during her testing. The biggest upgrade over the Bose Sleepbuds II is that you’re no longer limited to a small library of white noise sounds. The Ozlo buds let you play your own audio, then switch back to white noise once you’ve fallen asleep. In our experience, that feature is a bit hit-or-miss, but when it does work, it’s helpful. In November, Ozlo added a host of sleep tracking features to both the earbuds and their charging case as part of a beta, allowing you to track your sleeping habits and the factors that might disrupt your cycle (we’ve yet to test them).

Otherwise, the Ozlo Sleepbuds are largely similar to the last-gen Bose. They’re lightweight, comfortable for side sleepers, and stay put overnight. Battery life still lasts up to 10 hours, which is enough for a full night, and you can set private alarms that won’t disturb anybody else. They’re not quite as advanced as Soundcore’s newer Sleep A30 earbuds — which offer active noise cancellation and an adaptive snore masking feature — but if you just want a comfortable pair of earbuds built specifically to help you sleep, they do the job quite nicely.