---
product_id: 662434455
title: "2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White)"
brand: "aromadd"
price: "AR$725450"
currency: ARS
in_stock: true
reviews_count: 7
category: "Aromadd"
url: https://www.desertcart.com.ar/products/662434455-2025-upgraded-3500-sq-ft-smart-scent-machine-hvac-system
store_origin: AR
region: Argentina
---

# 600ml waterless capacity 3500 sq.ft coverage Bluetooth app control 2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White)

**Brand:** aromadd
**Price:** AR$725450
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your space with smart scent sophistication — because your home deserves 5-star vibes every day!

## Quick Answers

- **What is this?** 2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White) by aromadd
- **How much does it cost?** AR$725450 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/662434455-2025-upgraded-3500-sq-ft-smart-scent-machine-hvac-system)

## Best For

- aromadd enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Luxury:** Generous 600ml capacity runs up to 120 days, eliminating frequent refills and keeping your environment effortlessly fresh.
- • **Smart Scent Control:** Customize your fragrance schedule and intensity via an intuitive Bluetooth app for a truly personalized experience.
- • **Whole-Home Aroma Mastery:** Effortlessly scent every corner of your 3500 sq.ft space with powerful cold air diffusion technology.
- • **Seamless HVAC Integration:** Easily connects with existing HVAC systems or works standalone to deliver consistent, hotel-quality fragrance.
- • **Mess-Free & Silent Operation:** Enjoy a clean, residue-free aroma with whisper-quiet diffusion—perfect for work or relaxation.

## Overview

The 2025 Upgraded Aromadd Smart Scent Machine is a waterless essential oil diffuser designed for whole-home and commercial use, covering up to 3500 sq.ft. Featuring advanced cold air diffusion technology, a 600ml capacity for up to 120 days of continuous fragrance, and Bluetooth app control for personalized scheduling, it integrates seamlessly with HVAC systems or operates standalone. Its silent, mess-free design ensures a premium, hassle-free scent experience that transforms any space into a luxurious, inviting environment.

## Description

Buy 2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White): Diffusers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great HVAC Diffuser/Great Customer Service - This was super easy to connect to my HVAC system and my whole house smells amazing. It works as stated and the app is very easy to use and set up. After I bough it the box was thrown away with the locking key and alternate diffuser top for a counter set up without the HVAC connection. I reached out to Aromadd's customer service about replacements and they are sending replacements with no issues. Their customer service was very quick at replying and replacing parts that we lost at no cost. Very happy with their customer service. I highly recommend their product.
Review: Great product and great Customer Service 👍 - Ive had the U5 for about a year. It has worked great. I used it with the HVAC and programmed it to get off a sent that kept the whole house smelling great. During a recent move the nozzle broke off. I reached out to support and they responded quickly. Once I showed my order number and what broke they are replacing it with out any fuss. Rarely have I delt with this great of customer service, and so quickly.

## Features

- Acrylic+aluminum
- AROMADD 2025 NEWLY UPGRADED: The Aromadd waterless essential oil diffuser utilizes the latest cold air diffusion technology, combining cold filtered air and high-pressure air to fully atomize the essential oil into fine particles for efficient diffusion. It does not require heating or adding water, and can add fragrance to your environment within minutes, bringing high-quality aroma to the entire room
- LET EVERY CORNER BE IMMERSED IN FRAGRANCE: The Oil diffusers for home large room has an incredible coverage of 3,500 sq.ft. With a capacity of 600ml, the waterless essential oil diffuser can run for up to 120 days, eliminating the need for frequent oil refills. It can add fragrance to your entire home, office, spa center, or commercial space, making every corner smell and feel like a 5-star hotel
- PERSONALIZED SCENT WITH BLUETOOTH APP CONTROL: Our smart scent air machine is an ideal choice for enhancing your scent experience. Through Bluetooth connectivity, you can easily customize multiple advanced schedules, including operating dates, specific times, mist intensity, working time, and rest time. Compared to ordinary essential oil diffusers on the market, it is smarter, clearer, and able to simplify your maintenance routine. Enjoy a customized scent journey to the fullest
- AROMADD HVAC DIFFUSERS FOR EVERY ENVIRONMENT: Whether as a standalone unit or wall-mounted, Aromadd diffusers are designed to seamlessly integrate with both new and existing HVAC systems, delivering an even and consistent fragrance throughout larger spaces. Perfect for homes and businesses, they ensure an immersive scent experience with maximum coverage and efficiency
- MESS FREE & NOISE FREE: The Aromadd essential oil diffuser is designed to leave no mess or residue in your room, unlike other cheap household scent diffusers. It features a silent atomizer that allows you to relax without any noise disruption. The Aromadd diffuser can be easily installed on any wall or floor, and its unique design allows for seamless connection with your HVAC system
- WHY CHOOSE AROMADD ?: The reason for choosing AROMADD is because we not only focus on product performance but also place great importance on scent experience. We are committed to creating the ideal atmosphere for every home and commercial space. AROMADD's hotel collection diffuser uses advanced technology to transform scents into dry particles, allowing every breath to evoke beautiful memories and emotions. AROMADD's mission is to provide everyone with a 5-star hotel scent experience in their daily lives
- EXPLANATION: The new scent air machine for home does not contain essential oils. Product Size: 9.3 "L x 4 "W x 10.4 "H, Product Weight: 7.7lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCJPK87K |
| Assembly required | No |
| Auto Shutoff | No |
| Batteries required | No |
| Best Sellers Rank | #16,566 in Health & Household ( See Top 100 in Health & Household ) #40 in Aromatherapy Diffusers |
| Brand | Aromadd |
| Capacity | 500 Milliliters |
| Color | White |
| Coverage | 3500 sq.ft |
| Customer Reviews | 4.5 4.5 out of 5 stars (881) |
| Fabric Type | Acrylic+aluminum |
| Floor Area | 3500 Square Feet |
| Included Components | 1 x Adapter, 1 x Diffuser machine only (fragrance oil not included), 1 x Manual |
| Item Weight | 8.69 pounds |
| Item model number | U5W |
| Manufacturer | Aromadd |
| Material | Acrylic Front Panel, Aluminum Alloy Body |
| Model Name | U5W |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 9.2"L x 4"W x 10.4"H |
| Recommended Uses For Product | Commercial Spaces, Daily Home Use, Hospitality-Level Atmosphere, Odor Improvement, Whole House Fragrance |
| Scent | 24K Celestia, Bergamot Coastal, Blacktail Ridge, Vanilla Silk |
| Shape | Square |
| Special Feature | 3500 sq.ft Coverage, 600ml Large Capacity, HVAC Whole-Home Scenting, Smart App Control/Built-in Hidden Fan/Low Noise/Cold air Technology, Touchscreen Control |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Aromadd
- **Color:** White
- **Material:** Acrylic Front Panel, Aluminum Alloy Body
- **Scent:** 24K Celestia, Bergamot Coastal, Blacktail Ridge, Vanilla Silk

## Images

![2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White) - Image 1](https://m.media-amazon.com/images/I/613+mVLf1-L.jpg)

## Questions & Answers

**Q: Does this diffuser work with iPhone 17?**
A: Due to recent iOS changes, a small portion of early diffusers need a one-time firmware update before first use. This cannot be done directly on iPhone 17; using any iPad or older iPhone completes the update, after which the diffuser works normally

**Q: Can the diffuser damage my furniture or cause oil leaks?**
A: Protect your furniture and prevent leaks with simple care. Regularly clean your AROMADD to avoid nozzle buildup, and for peace of mind, place it on a waterproof tray.

**Q: What’s the best way to clean my diffuser?**
A: For a consistent, fine mist and lasting fragrance, we recommend a simple cleaning routine every 1-2 weeks: add isopropyl alcohol and run the diffuser for 30 minutes to maintain its performance.

**Q: What should I know before using my AROMADD U5 Diffuser?**
A: For safe operation and to maintain service coverage 1. Always read the manual first. 2. Follow official instructions for HVAC connections; DIY damage is not covered. 3. Clean regularly to prevent clogs and leaks.

**Q: Please tell me about Aromadd's after-sales service support?**
A: 1. Aromadd diffusers for essential oils large room come with a 30-day free return or exchange policy and a 3-year support. 2. Our support team is available 24/7 to address any issues you may have

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great HVAC Diffuser/Great Customer Service
*by A***A on January 21, 2026*

This was super easy to connect to my HVAC system and my whole house smells amazing. It works as stated and the app is very easy to use and set up. After I bough it the box was thrown away with the locking key and alternate diffuser top for a counter set up without the HVAC connection. I reached out to Aromadd's customer service about replacements and they are sending replacements with no issues. Their customer service was very quick at replying and replacing parts that we lost at no cost. Very happy with their customer service. I highly recommend their product.

### ⭐⭐⭐⭐⭐ Great product and great Customer Service 👍
*by W***. on January 27, 2026*

Ive had the U5 for about a year. It has worked great. I used it with the HVAC and programmed it to get off a sent that kept the whole house smelling great. During a recent move the nozzle broke off. I reached out to support and they responded quickly. Once I showed my order number and what broke they are replacing it with out any fuss. Rarely have I delt with this great of customer service, and so quickly.

### ⭐⭐⭐⭐⭐ LOVE THIS SO MUCH!
*by T***1 on January 13, 2026*

Amazing!!! I have 4 large inside dogs that love to run around our yard, roll in the grass and swim in our pool. I always feel like my house smells like wet dog, no matter how much I bathe them. We connected this to our a/c duct in the attic. It was so easy and took under 5 minutes to do. We could immediately smell the scent throughout the house. I love that it's Bluetooth and I can work it from my phone and set schedules.

## Frequently Bought Together

- 2025 Upgraded 3500 Sq.Ft Smart Scent Machine - HVAC System, Whole House Aroma & Hotel Collection Diffuser, Waterless Essential Oil Diffuser for Home, Office, 600ML Capacity, Cold Air Tech (White)
- AirScent Hotel Diffuser Oil Inspired by The Ritz Carlton Hotel Scent - Premium Fragrance Oil No. 1014 for Ultrasonic and Waterless Diffusers and Crafting - 500 mL, 16.9 fl oz Glass Bottle
- Aroma Country White Tea Diffuser Oil - Luxury Essential Oils for Diffuser Refill & Air Freshener Room Spray, Long-Lasting, Natural Home Fragrance and Hotel Scent for Diffusers & Machines (8.5 Fl Oz)

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**Shop now:** [https://www.desertcart.com.ar/products/662434455-2025-upgraded-3500-sq-ft-smart-scent-machine-hvac-system](https://www.desertcart.com.ar/products/662434455-2025-upgraded-3500-sq-ft-smart-scent-machine-hvac-system)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-03*