Antarctic Star 6,000 BTU Window Air Conditioner, vs DELLA 5000 BTU Smart Window Air Conditioner, Works
Updated July 2026 — Antarctic Star 6,000 BTU Window Air Conditioner, wins on cooling and room size, DELLA 5000 BTU Smart Window Air Conditioner, Works wins on price and noise.
The Antarctic Star 6 offers better cooling capacity and price, while the DELLA excels in smart features and energy efficiency.
Why Antarctic Star 6,000 BTU Window Air Conditioner, is better
Cooling Capacity
Cools larger rooms up to 250 sq ft.
Price
Cheaper by $40.
Airflow Control
Features adjustable louvers for better airflow.
Why DELLA 5000 BTU Smart Window Air Conditioner, Works is better
Smart Features
Works with Alexa and WiFi.
Energy Efficiency
Higher CEER rating for energy savings.
Noise Levels
Operates at quieter sound levels.
Overall score
Specifications
| Spec | Antarctic Star 6,000 BTU Window Air Conditioner, | DELLA 5000 BTU Smart Window Air Conditioner, Works |
|---|---|---|
| Cooling Capacity | 6000 BTU | 5000 BTU |
| Room Coverage | 250 sq ft | 150 sq ft |
| Price | $189.54 | $229.96 |
| Smart Features | No | Yes |
| Energy Efficiency | N/A | CEER 11.0 |
| Noise Level | N/A | 51 dB |
Dimension comparison
Overview of the Products
In this comparison, we will explore the Antarctic Star 6 and the DELLA 5000 BTU Smart Window Air Conditioner. The Antarctic Star 6 is priced at $189.54, while the DELLA unit costs $229.96, making the Antarctic Star about 17% cheaper. Both units are designed to provide cooling comfort, but they cater to different room sizes and features.
Cooling Capacity
The Antarctic Star 6 offers a cooling capacity of 6,000 BTUs, effectively cooling spaces up to 250 square feet. In contrast, the DELLA 5000 BTU unit is designed for smaller areas, cooling up to 150 square feet. This means that the Antarctic Star is more suitable for larger rooms, such as living rooms or shared spaces, while the DELLA is better for compact areas like bedrooms or small offices.
Energy Efficiency
The DELLA air conditioner boasts an impressive Combined Energy Efficiency Ratio (CEER) of 11.0, which leads to 29% more energy savings compared to traditional models. While the Antarctic Star does feature an ECO mode to reduce energy costs, specific efficiency ratings are not provided. For energy-conscious consumers, the DELLA may offer a more sustainable option, especially for those prioritizing energy savings over larger cooling capacity.
Smart Features
A significant advantage of the DELLA is its smart capabilities, allowing it to work with Alexa and operate via WiFi. This feature enables users to control the air conditioner remotely and conveniently through voice commands. The Antarctic Star, however, does not have smart technology, relying instead on a remote control and an intuitive digital display. For users seeking modern conveniences, the DELLA's smart features could be a key deciding factor.
Installation Ease
Both units are designed for easy installation, though the DELLA has a slight edge in convenience. With pre-assembled side panels and a compact size, the DELLA can be set up quickly in windows 23" to 34" wide. The Antarctic Star, while also easy to move between windows, does not highlight any particular installation features. Homeowners looking for a straightforward setup might find the DELLA's design more appealing.
Noise Levels
The DELLA unit operates at sound levels as low as 51 dB, making it a quieter option for those sensitive to noise. This is particularly beneficial for bedrooms or workspaces where a peaceful environment is desired. The Antarctic Star does not provide specific noise level data, which may leave potential buyers uncertain about its operational sound. If noise is a concern, the DELLA could be the better choice.
Control and Flexibility
The Antarctic Star 6 features two adjustable louvers for controlling airflow direction, ensuring even cooling throughout the room. It also includes an advanced timer for added convenience. While the DELLA provides multiple fan speeds and operating modes, including Auto, Cool, Fan, and Dry, it lacks the adjustable louvers of the Antarctic Star. Therefore, for users who prioritize airflow control, the Antarctic Star may offer greater flexibility.
Design and Portability
When it comes to portability, both air conditioners are lightweight and easy to move. However, the Antarctic Star is specifically marketed as a portable design, indicating that users can easily transition it between different rooms. The DELLA is compact and fits in smaller window spaces but does not emphasize portability. For individuals needing to move their AC unit around, the Antarctic Star may be more suitable.
Which should you buy?
Choosing between the Antarctic Star 6 and the DELLA 5000 BTU Smart Window Air Conditioner ultimately depends on your specific needs. If you require a unit for a larger room, value adjustable airflow, and prefer a lower price point, the Antarctic Star 6 is the clear choice. On the other hand, if you prioritize energy efficiency, smart features, and quieter operation in a compact design, the DELLA may be worth the additional investment.

