Case Study
Dr. Scent
Smart Home / Commercial Scenting
BLE/Wi-Fi connected smart aroma diffuser with mobile app for residential and commercial spaces, deployed in 10,000+ installations across 30 countries.
Dr. Scent
Tech Partnership
Smart Home / Consumer IoT
12 Months
- Remote scheduling and intensity control
- 120m² coverage with cold-air Nano diffusion technology
- Canadian Choice Award 2025
Key Outcomes
Delivered BLE and Wi-Fi app control for cold-air Nano diffusion technology covering up to 120m² per unit, deployed across 10,000+ installations in 30 countries
Built scheduling, intensity control, and refill management features that reduced fragrance waste by an estimated 20% through optimized diffusion cycles
Supported Dr. Scent’s expansion from manual diffusers to a connected product line,
contributing to the Canadian Choice Award 2025
The Challenge
Before partnering with Iottive, Dr. Scent was facing several issues:
Manual Diffuser Limitations
Dr. Scent’s commercial installations — hotels, retail stores, offices — required on-site staff to adjust scent intensity and scheduling. With 10,000+ units in 30 countries, manual management was unsustainable and inconsistent.
Fragrance Waste and Cost Control
Without intelligent scheduling, diffusers ran at constant intensity regardless of occupancy patterns, wasting expensive fragrance oil during off-hours and under-diffusing during peak traffic.
Dual Connectivity Requirements
Residential users want simple Bluetooth control from their phone. Commercial clients need Wi-Fi connectivity for centralized management across multiple units in a facility. One product needed to serve both use cases.
Cold Air Nano Diffusion Precision
Dr. Scent’s nebulizing Nano technology preserves fragrance purity by avoiding heat — but requires precise pump control for consistent output at varying intensity levels. Digital control needed to match the precision of the underlying diffusion technology.
Our Solution
Iottive delivered a complete AIoT solution under a full-cycle product development model.
Bluetooth/IoT Expertise
Implemented dual-mode BLE/Wi-Fi connectivity allowing residential users to pair via Bluetooth for immediate control, while commercial installations connect via Wi-Fi for remote management and centralized scheduling across multiple units.
Design Thinking Approach
Designed two distinct UX modes within a single app: a simplified residential view (on/off, intensity slider, timer) and a commercial management view (multi-unit control, scheduling calendars, fragrance level tracking). User testing with both hotel facility managers and home users shaped each mode.
Project Planning & Execution
Phased delivery starting with BLE-only residential control, followed by Wi-Fi commercial features, then the unified app combining both modes. Each phase included field testing at Dr. Scent’s UAE showroom and partner hotel installations.
Functionalities Delivered
Remote on/off and intensity control, programmable daily and weekly schedules, auto shut-off on empty reservoir, fragrance level monitoring with refill reminders, multi-unit management for commercial deployments, and push notification alerts for maintenance.
Implementation Highlights
Sensors & Hardware
5W nebulizing pump module with BLE/Wi-Fi connectivity board. Reservoir level sensor for fragrance monitoring. Wall-mount, tabletop, and HVAC installation options with universal voltage support.
Edge & Connectivity
BLE for direct smartphone pairing within 10m range. Wi-Fi for always-connected commercial
installations with cloud-based scheduling. Automatic fallback to local BLE control if WiFi connectivity drops.
Firmware & Performance Optimization
Precision pump control algorithms maintain consistent fragrance output across intensity levels 1–10. Adaptive duty cycling based on room-size settings optimizes fragrance oil consumption.
Data Analytics & Visualization
Commercial dashboard tracks fragrance consumption per unit, schedule adherence, and estimated refill dates. Usage analytics show which time slots and intensity levels correlate with customer satisfaction surveys.
Dashboard & UX
Dr. Scent app (iOS/Android) with visual diffuser cards, intensity sliders with real-time response, weekly schedule builder, and multi-unit commercial management. 10,000+ downloads on Google Play.
Security & Compliance
Wi-Fi communication encrypted via TLS. BLE pairing with bonding for residential devices. Commercial installations use account-based access with role permissions (admin, maintenance, read-only).
Results & Impact
- 10,000+ connected installations deployed across 30 countries and 180+ commercial locations
- Estimated 20% reduction in fragrance oil consumption through intelligent scheduling and auto shutoff
- Dr. Scent app surpassed 10,000 downloads on Google Play
- Commercial clients reported reduced on-site maintenance visits due to remote monitoring and refill alerts
- Dr. Scent awarded Canadian Choice Award 2025, with connected product capability cited as a differentiator
“We have 10,000 installations in 30 countries — managing them manually was impossible. Iottive built an app that lets a hotel manager in Dubai control 15 diffusers from their phone and schedule scenting around guest check-in times. The fragrance level alerts alone have eliminated
emergency refill runs. The dual BLE/Wi-Fi approach was the right call — it works for a home user and a hotel chain.”
— Mohamad Basheer, Dr. Scent
Lessons & Best Practices
Dual Connectivity Serves Dual Markets
BLE for residential simplicity and Wi-Fi for commercial reliability in a single product eliminated the need for separate SKUs and firmware branches.
Schedule Optimization Reduces Waste
Intelligent scheduling aligned to occupancy patterns cut fragrance consumption by 20% — a direct cost savings that justified the app’s development for commercial clients.
Build for Global Infrastructure Variation
Wi-Fi configurations across 30 countries exposed differences in router capabilities, captive portals, and network restrictions that required robust provisioning flows.
Maintenance Alerts Drive Commercial Retention
Proactive refill reminders prevented empty-diffuser complaints — the #1 source of commercial customer churn before the connected product launch.
Technology
Comprehensive IoT Technology Stack
From devices and connectivity to cloud, apps, and security — we leverage a full-stack IoT ecosystem to build scalable, secure, and future-ready solutions.
BLE
iOS Swift
Android Kotlin
Cloud
Wi-Fi
Why Iottive’s the Right Partner
- Dual-mode connectivity expertise: Iottive has built BLE/Wi-Fi products that serve both consumer (simple pairing) and commercial (always-connected) use cases in a single hardware platform
- Global IoT deployment: experience provisioning and managing connected devices across 30+ countries with varying network infrastructure and regulatory requirements
- Commercial IoT at scale: building management dashboards for operators controlling thousands of connected units across distributed facilities
Next Steps for Dr.Scent
Integrate with smart building platforms (KNX, Crestron) for hospitality and commercial real
estate automation
Add AI-driven scent scheduling that adjusts intensity based on foot traffic data from building occupancy sensors
Develop a subscription-based fragrance auto-replenishment service triggered by app-measured
consumption data
Launch a white-label version of the app for hospitality chains that want branded scent control experiences