Introduction
The Pura 4 Smart Home Fragrance Device is designed to enhance your living space with customizable and consistent fragrance delivery. This device utilizes smart technology to allow for personalized scent experiences, including intensity adjustment, scent switching, and scheduled operation, all controlled via the Pura app.

Image: The Pura 4 Smart Home Fragrance Device shown with two fragrance vials, Maui Mango and Signature Island Blend, ready for use.
Safety Information
Please read and understand all safety instructions before using the Pura 4 Smart Home Fragrance Device. Failure to follow these instructions may result in injury or damage.
- Refer to the product manual for specific safety instructions.
- Use only as directed.
- Do not ingest any part of the device or fragrance refills.
- Keep out of reach of children and pets.
- Avoid contact with eyes, skin, or clothing. If contact occurs, wash thoroughly with water.
- Fragrance oils are not intended for topical use.
- Do not allow oil or wick to come into contact with furniture or finished surfaces, as oils may cause damage.
- Use only genuine Pura refills in the Pura Smart Fragrance Diffuser.
Setup Guide
Follow these steps to set up your Pura 4 Smart Home Fragrance Device:
- Download and Launch the Pura App: Search for "Pura" in your device's app store and install the official Pura app.
- Sign In or Create Account: Open the app and either sign in to an existing account or create a new one.
- Initiate Diffuser Setup: From the app's home screen, select the "Setup Diffuser" option.
- Plug in Pura Device: Plug your Pura 4 device into a standard electrical outlet.
- Find Your V4 Diffuser: The app will guide you to find and connect to your Pura 4 Diffuser.
- Connect to WiFi: Connect the device to your home WiFi network. Note: The Pura 4 requires a 2.4GHz WiFi network for proper operation.
- Select Room: Assign your device to a specific room within the app.
- Software Update: Allow the device to check for and install any potential software updates.
- Insert Fragrances: Insert your desired Pura fragrance vials into the device. The Pura 4 features automatic vial detection.
- Device Ready: Your Pura 4 device is now ready to use. You can proceed to set up schedules or timers within the app.

Image: A hand demonstrates inserting a fragrance vial into the Pura 4 device, highlighting its automatic vial detection feature.
Operating Instructions
The Pura 4 Smart Home Fragrance Device offers advanced control through its dedicated mobile application. Once set up, you can manage your fragrance experience with ease.
App Control and Features
- Adjust Fragrance Intensity: Use the Pura app to precisely control the strength of the fragrance released into your space.
- Easily Switch Between Two Scents: The Pura 4 holds two fragrance vials, allowing you to seamlessly switch between them via the app.
- Set a Mood with LED Light: The device includes an integrated LED light. Control its color and brightness through the app to create ambient lighting.
- Control from Anywhere: Manage your Pura 4 device remotely using the app, whether you're at home or away.
- Create Custom Schedules: Program specific times for your fragrances to diffuse, tailoring the scent experience to your daily routine.
- Use Away Mode: Activate Away Mode to automatically turn the device on and off, conserving fragrance when you're not home.
- Puralast™ Technology: This technology allows the diffuser to learn from your feedback and efficiently fill your space, providing up to 120 hours of customized fragrance intensity per smart fragrance vial.
- Adaptive Diffusion Technology: The diffuser adjusts scent dispersion based on room temperature, ensuring a consistent and even scenting experience.

Image: A smartphone displaying the Pura app, illustrating the ability to control the device from anywhere, create custom schedules, and utilize Away Mode.

Image: A person interacting with the Pura app on a smartphone, demonstrating how to adjust fragrance intensity, switch scents, and set schedules.
Fragrance Information
The Pura 4 Starter Set includes two distinct fragrances:
- Maui Mango: Features notes of sweet island mango, juicy tangerine, blood orange, and Hawaiian pineapple.
- Signature Island Blend: Combines tropical fruits, sea jasmine, cedar, and island musk.

Image: Close-up of the Maui Mango and Signature Island Blend fragrance vials, detailing their respective scent profiles.
Maintenance
To ensure optimal performance and longevity of your Pura 4 device, regular maintenance is recommended:
- Cleaning: Periodically wipe the exterior of the device with a soft, dry cloth to remove dust. Do not use abrasive cleaners or immerse the device in water.
- Fragrance Vials: Replace fragrance vials when empty. Ensure the device is unplugged before inserting or removing vials.
- Storage: If storing the device for an extended period, remove fragrance vials and store them upright in a cool, dry place.
Troubleshooting
If you encounter issues with your Pura 4 device, consider the following common solutions:
- Device Not Connecting to WiFi:
- Ensure your WiFi network is 2.4GHz. The Pura 4 does not support 5GHz networks.
- Verify your WiFi password is entered correctly in the app.
- Move the device closer to your WiFi router.
- Restart your WiFi router and the Pura device.
- No Scent Diffusion:
- Check if the fragrance vials are properly inserted and not empty.
- Ensure the device is plugged in and receiving power.
- Verify that a schedule is active or that the device is manually turned on via the app.
- Check the fragrance intensity setting in the app; it might be set too low.
- App Issues:
- Ensure your Pura app is updated to the latest version.
- Try closing and reopening the app.
- Restart your smartphone.
For further assistance, please refer to the Pura app's help section or contact Pura customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Pura |
| Model Name | Pura 4 |
| Color | White |
| Scent (Included) | Maui Mango and Signature Island Blend |
| Recommended Uses | Home Fragrance |
| Material | Metal, Plastic |
| Special Feature | Automatic Shut-Off (for LED light), Smart Control via App |
| Power Source | Corded Electric |
| Product Dimensions | 4.6"L x 4.6"W x 3.7"H |
| Material Type Free | Harsh Chemicals |
| Light Source Type | LED |
| Coverage | Medium to Large Rooms |
| Shape | Rectangular (referring to the overall form factor when plugged in) |
| Number of Items | 3 (1 device, 2 fragrance vials) |
| Item Weight | 14.4 ounces |
| UPC | 810129384420 |
Warranty and Support
For information regarding product warranty, please refer to the documentation included with your purchase or visit the official Pura website. For technical support, troubleshooting beyond this manual, or general inquiries, please contact Pura customer service through their official channels, typically found on their website or within the Pura mobile application.
You can visit the Pura Store on Amazon for more products and information: Pura Amazon Store





