---
product_id: 648342255
title: "Waterless Essential Oil Hotel Scent Diffuser - Cold-Air diffuser machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black)"
brand: "signature scents"
price: "AR$1245202"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/648342255-waterless-essential-oil-hotel-scent-diffuser-cold-air-diffuser-machine
store_origin: AR
region: Argentina
---

# Whisper-quiet <38 dB operation Customizable 1/4/8 hr timer 1000 sq.ft. ultra-wide scent coverage Waterless Essential Oil Hotel Scent Diffuser - Cold-Air diffuser machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black)

**Brand:** signature scents
**Price:** AR$1245202
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your space with pure, powerful scent—without the noise or hassle!

## Quick Answers

- **What is this?** Waterless Essential Oil Hotel Scent Diffuser - Cold-Air diffuser machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black) by signature scents
- **How much does it cost?** AR$1245202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/648342255-waterless-essential-oil-hotel-scent-diffuser-cold-air-diffuser-machine)

## Best For

- signature scents enthusiasts

## Why This Product

- Trusted signature scents brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Serenity Mode:** Operates below 38 dB for undisturbed focus or sleep
- • **Smart & Safe Operation:** Includes programmable timer and auto shutoff for worry-free use
- • **Expansive Room Coverage:** Fills up to 1000 sq. ft. with your signature scent—office or home ready
- • **Effortless Ultrasonic Diffusion:** Preserves pure essential oil benefits with waterless cold-air tech
- • **Tailored Aromatherapy Experience:** Adjust scent intensity from 20% to 95% to match your mood

## Overview

The Signature Scents Waterless Essential Oil Diffuser uses advanced ultrasonic cold-air technology to deliver pure, heat-free aromatherapy across large spaces up to 1000 sq. ft. Its whisper-quiet operation (<38 dB), adjustable scent intensity, and programmable timer make it perfect for professional environments and stylish homes alike. Crafted from durable aluminum and backed by a 12-month warranty, this sleek black diffuser combines efficiency, safety, and elegance in one smart device.

## Description

Signature Scents - Waterless Essential Oil Hotel Scent Diffuser - Cold-Air diffuser machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black)

## Features

- Ultrasonic Technology: Uses advanced ultrasonic technology to diffuse essential oils into the air without water or heat, preserving the natural properties of the oils
- Whisper-Quiet Operation: Operates at less than 38 dB, ensuring a silent and peaceful environment for relaxation or sleep
- Timer Settings: Continuous mode or features a programmable timer that allows you to set the diffuser to run for 1, 4, or 8 hours
- Adjustable Scent Intensity: Select desired scent intensity level from 20% to 95%
- Wide Coverage: The diffuser covers up to 1000 square feet, making it ideal for larger rooms or offices. It also features an adjustable mist nozzle to control the flow of mist
- 12 month warranty included with purchase
- Contact Signature Scents for any technical issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Signature Scents |
| Model Number | smart-diffuser |
| Color | Blk |
| Product Dimensions | 15.24 x 12.7 x 38.1 cm; 1.38 kg |
| Capacity | 5 Gallons |
| Power / Wattage | 12 watts |
| Material | Aluminum |
| Auto Shutoff | Yes |
| Runtime | 2 hours |
| Special Features | Silent Operation, Tim, Automatic Shut-Off |
| Item Weight | 1.38 Kilograms |

## Product Details

- **Brand:** Signature Scents
- **Colour:** Blk
- **Scent:** aromatherapy
- **Recommended uses for product:** Office, Home
- **Material:** Aluminum

## Images

![Waterless Essential Oil Hotel Scent Diffuser - Cold-Air diffuser machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black) - Image 1](https://m.media-amazon.com/images/I/61vXl9JoIeL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How do i get a replacement remote control?**
A: We do not sell replacement remotes directly. If you purchased the machine from Signature Scents please message us at support@signaturescents.shop and please provide your Amazon order number.

**Q: Why does it say 1000 sq. Ft , then further down it says 400 sq.ft , which is it?**
A: 1000 Sq. ft the correct answer.

## Frequently Bought Together

- Signature Scents - Waterless Essential Oil Hotel Scent Diffuser - Cold-Air Diffuser Machine - 1000 sq. ft. Coverage - Waterless Air Diffuser for Home, Office & Hotel (Black)
- Signature Scents - Luxury Hotel Fragrances - Hotel Fragrance Oil - Diffuser Oil Blends for Aromatherapy (The Penthouse) 4.05 Fl Oz (120ml)
- Hotel Diffuser Oil | Aromatherapy Fragrances Inspired by 5-Star Hotels | Luxurious Scents with Notes of Cardamom, Tuscan Leather, and Sandalwood (20ml, Top 3 Scents)

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**Shop now:** [https://www.desertcart.com.ar/products/648342255-waterless-essential-oil-hotel-scent-diffuser-cold-air-diffuser-machine](https://www.desertcart.com.ar/products/648342255-waterless-essential-oil-hotel-scent-diffuser-cold-air-diffuser-machine)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-16*