Yogasleep

Pros

• Real fan-based white noise with natural texture
• Tunable pitch and tone
• Durable build, made in USA

Cons

• Single sound only — no nature or ambient options
• No timer or alarm

Pros

• Compact and rechargeable — fits in a coat pocket
• Three sound options: white noise, fan, surf
• Up to 12 hours battery life per charge

Cons

• Only three sounds vs full LectroFan library
• Not as full-bodied as a plug-in Dohm