The wetness indicator is a lifesaver at night—I don't have to wake her up to check, just a quick peek and I know. She's been sleeping through the night with zero leaks, which is more than I can say for the last brand we tried.
The wetness indicator is a lifesaver during nighttime changes — no more waking her fully to check. These held up through a solid 12-hour stretch without a single leak, and the price per diaper makes the Nightlock feel like a steal.
We go through these fast, and the 12-hour leak protection actually holds up through overnight stretches, which is the main reason we keep coming back. The wetness indicator is useful too, though it can be a bit tricky to spot if the diaper is already full.