Long lasting diffusers
Longest lasting
There are a number of essential oil diffusers available with larger capacity tanks that allow them to run for much longer periods of time. The advantage of these units is that you don’t have to be constantly re-filling them. Many people like to run their diffusers overnight while they sleep. With one of the longer lasting diffusers listed below, you might only need to replenish them every other night.
1. HealthSmart Essential Oil Diffuser
You can bring tranquility and comfort into your home with the decorative HealthSmart essential oil diffuser. You can use the diffuser in any room since it perfectly fits on the bedside or coffee table. It has a huge tank perfect for use in large rooms, especially in continuous mode. Additionally, the diffuser requires a minimal need for refilling. All that’s left to do is add your preferred essential oil plus some water, and you are good to go.
Features
- Capacity – 500 ml
- Coverage – 200 square feet
- Run time – Up to 16 hours
- Dimensions – 2 x 5.5 x 9.4 inches
- Weight – 1 pound
Pros
- BPA-free
- Auto-shut off
- Quiet operation
- Programmable colored light for added relaxation
- Anti-slip mat bottom
Cons
- It has touch sensitive buttons that make it challenging to handle
2. ASAKUKI Smart WiFi Essential Oil Diffuser
Features
- Capacity – 700 ml
- Coverage – around 350 square feet
- Run time – up to 20 hours
- Dimensions – 6.3 x 6.3 x 5.5 inches
- Weight – 1.65 pounds
Pros
- Large capacity means less re-filling.
Cons
3. BlueHills Premium 2000 ML XL Large Essential Oil Diffuser
Features
- Capacity – 2000 ml
- Run time – up to 40 hours
- Dimensions – 6.5 x 6.5 x 11.5 inches
- Weight – 2.4 pounds
Pros
Cons