Della 10,000 BTU Smart Portable Air Conditioner - Cools Up to 250 Sq

In this review of the Della 10,000 BTU Smart Portable Air Conditioner, the bottom line is clear: this unit is best for users who need a movable, smart-controlled solution to cool a medium room quickly. The reviewer found the unit easy to set up with the included window kit and appreciated the WiFi and Alexa compatibility for remote adjustments. Its 10,000 BTU ASHRAE rating (6000 BTU SACC) and temperature range from 61F to 90F make it suitable for dorms, apartments, small offices and bedrooms where portability and smart control are priorities.

Key Features

• Cooling Coverage: Rated to cool rooms up to 250 sq. ft., the unit handles medium-sized spaces such as living rooms and bedrooms comfortably.
• Smart Control: WiFi connectivity and integration with Alexa and Google Assistant let you adjust temperature and settings remotely using the DELLA+ app or voice commands.
• User Controls: The top-mounted LED display and included remote control provide quick access to temperature, fan speeds and timer functions without requiring a phone.
• Portability: Built-in casters and side handles make moving the 47.4 lb unit between rooms straightforward for users who need flexible cooling.
• Dehumidification: A built-in dehumidifier removes up to 48 pints per day, helping dry a space quickly in humid conditions.
• Window Kit Included: The adjustable 3-section sealing board and exhaust hose are supplied for a snug window installation, simplifying setup.

Who It's For

This portable air conditioner is ideal for renters, students and homeowners who need a movable cooling solution for a medium-sized room. It suits rooms up to about 250 sq. ft. and works well where a permanent HVAC change is not possible or when supplemental cooling is needed in a single room.

Users who require ultra-precise temperature control in very large open-plan areas, or who need cooling for spaces significantly larger than 250 sq. ft., should look at larger or permanent systems. Also, those who need dual-band WiFi should note this unit supports the 2.4 GHz band only.

Pros & Cons

Pros

• Smart features and voice assistant support make remote operation simple and convenient.
• Good portability with casters and handles so it can be moved room to room when needed.
• Effective combined cooling and dehumidifying performance for medium rooms, with useful functions like sleep mode and a 24-hour timer.
• Window kit and self-evaporating system reduce the effort required for installation and maintenance.

Cons

• Some users report limits in precise temperature control under certain conditions, so expect occasional manual adjustments.
• Supports only 2.4 GHz WiFi, which may be a limitation for homes using 5 GHz networks exclusively.

Specifications

Brand	Della
Cooling Capacity	10,000 BTU ASHRAE (6000 BTU SACC)
Coverage Area	Up to 250 sq. ft.
Temperature Range	61F to 90F
Dimensions	12.2 x 12.2 x 27.6 in
Weight	47.4 lb
WiFi	2.4 GHz only, works with Alexa and Google Assistant

Our Verdict

The Della 10,000 BTU Smart Portable Air Conditioner is a practical, well-rounded choice for cooling single medium-sized rooms where portability and smart features matter. It delivers strong dehumidifying performance, easy mobility and convenient app and voice control, offering good value for renters, students and homeowners who need flexible, room-by-room cooling.

Frequently Asked Questions

Which WiFi band does this unit support?
It supports the 2.4 GHz WiFi band only for app and smart assistant connections.

Is a window kit included?
Yes, the unit ships with a 3-section adjustable sealing board and exhaust hose for straightforward window venting.

How should I position the unit after delivery?
Place the unit upright for at least 8 hours after unboxing to allow the compressor coils to settle before first use.