The Sound Oasis S-650-01 uses interchangeable sound cards to store and play sounds. You can have a large collection of sounds if you choose to expand. Each sound profile is preloaded onto an interchangeable sound card that you plug into the bottom of the sound machine.
Solely a white noise machine, the Marpac Dohm has no additional sounds or features, but it is proficient at masking noise to create a soothing and quiet environment for concentration or rest.
A few of the sound machines we tested masked noise better than the Avantek, but we’re not sure the difference is worth twice the cost.
The heptagonal Lectro Fan has a simple design, but it is very effective at masking intrusive noise with white noise so you can sleep.
The iHome iBT29 has the best combination of alarm options and convenience features, however, it will break easily if dropped on hard floors.
Review The Philips Wake-up Light Sunrise Clock HF3500/60 lacks many of the features found on newer sunrise clocks, but it's a good option for smaller budgets. Here's why...
Review Editor’s Note: This product has been removed from our side-by-side comparison because it is no longer available has been discontinued.