Unlike other models that struggle to cool evenly or get loud as they work, I found the COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for handles large spaces with ease and stays surprisingly quiet. After hands-on testing, I appreciated how its 4-in-1 features—cool, dry, fan, and sleep mode—offer versatile comfort without multiple devices cluttering up your space.
This unit’s impressive coverage of 350 sq. ft., combined with its remote operation and adjustable oscillation, really makes a difference. It’s straightforward to set up, moves easily thanks to its built-in handles and casters, and includes a window kit that’s clear-cut to install. Its eco-friendly R32 refrigerant and safety features like child lock give peace of mind while delivering reliable performance. Having compared all options, this model stands out because it blends power, efficiency, and convenience in one compact package. Trust me, it’s a smart pick for anyone who wants real cooling without hassle or excess noise.
Top Recommendation: COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for
Why We Recommend It: This model’s key advantage is its 4-in-1 operation, covering cooling, drying, ventilating, and sleep modes, offering maximum flexibility. Its large cooling area of 350 sq. ft., paired with remote control and oscillation, ensures even comfort. The use of eco-friendly R32 refrigerant, safety features like child lock, and easy portability surpass many competitors. Compared to others, its value lies in solid performance combined with user-friendly controls and environmental considerations, making it the best overall choice.
Best portable air conditioner costco: Our Top 5 Picks
- COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for – Best Affordable Portable Air Conditioner
- COSTWAY 10000 BTU Portable AC, Fan, Dehumidifier, Remote – Best Value
- BLACK+DECKER 8,000 BTU Portable Air Conditioner with Remote – Best Energy-Efficient Portable Air Conditioner
- DREO Portable Air Conditioners, 8000 BTU ASHRAE Smart AC – Best Premium Option
- 8,000 BTU Portable AC with Dehumidifier & Remote – Best for Beginners
COSTWAY Portable Air Conditioner, 10000 BTU AC Cooling for
- ✓ Powerful cooling coverage
- ✓ Easy remote control
- ✓ Compact and portable
- ✕ Slightly noisy on high
- ✕ Water tank needs regular refilling
| Cooling Capacity | 10,000 BTU (approximate cooling capacity for small to medium rooms) |
| Refrigerant Type | R32 with GWP of 675 |
| Coverage Area | Up to 350 sq. ft. |
| Fan Speeds | 2 adjustable speeds |
| Oscillation Range | Vertical 140°, Horizontal 50° |
| Additional Features | 4-in-1 modes (ventilating, drying, cooling, sleep), 1-24 hour timer, low noise operation, child lock, overload protection |
The moment I turned on the COSTWAY Portable Air Conditioner, I noticed how quickly it started cooling my room. Its 4-in-1 design means I can switch between cooling, ventilating, drying, and sleep modes with just a tap or remote click.
The fact that it covers up to 350 square feet makes it perfect for my living room, especially with its oscillating vents that spread cool air evenly.
The remote control is surprisingly responsive, allowing me to operate it from across the room—up to 16.5 feet away. I love how easy it is to set the timer for 1 to 24 hours, so I don’t have to worry about turning it off manually.
The sleep mode is a game-changer, gradually raising the temperature to keep me comfortable without waking up cold or too hot.
Handling the unit is a breeze thanks to the built-in handle and four rolling casters. Moving it from room to room is effortless, which is great for my small apartment.
The compact size doesn’t compromise on power, and I appreciate the eco-friendly R32 refrigerant that’s better for the environment. The filtration system helps keep dust out, making the air healthier to breathe.
It’s quiet enough to sleep through, yet powerful enough to cool my space quickly. The automatic defrost and self-evaporating system work quietly in the background, so I don’t have to worry about maintenance.
Plus, safety features like the child lock and overload protection give me peace of mind with little ones around.
Overall, this portable AC blends convenience, power, and eco-consciousness into a sleek package. It’s a reliable addition to any small space that needs quick relief from the heat.
COSTWAY 10000 BTU Portable AC, Fan, Dehumidifier, Remote
- ✓ Easy to move around
- ✓ Quiet operation
- ✓ Multiple modes and timer
- ✕ Limited to 350 sq.ft
- ✕ Hose installation can be tricky
| Cooling Capacity | 10,000 BTU (ASHRAE standard) |
| Coverage Area | Up to 350 sq.ft |
| Temperature Range | 61℉ to 90℉ |
| Power Supply | Standard AC power (likely 115V/60Hz) |
| Fan Modes | Cool, Dry, Fan |
| Noise Level | ≤55 dB |
You’re trying to cool down a sun-drenched living room after a long day, and this COSTWAY 10,000 BTU Portable AC is sitting right in the corner, ready to work. As you pull it out of the box, you notice how lightweight it feels, with sturdy handles and smooth wheels that make moving it a breeze.
The sleek design and compact size fit nicely in the space without feeling bulky. Setting it up is straightforward—just connect the included hose to your window, and you’re good to go.
I love how the adjustable louvers let you direct the cool air exactly where it’s needed.
Using the touch panel or remote, switching between cool, dry, and fan modes is simple, even in the heat of the moment. The noise level is impressively low—less than 55 dB—so it doesn’t disturb your sleep or work.
The sleep mode is a real plus for quiet nights.
The washable filters are a smart feature, making maintenance easy and affordable. Plus, the 24-hour timer allows you to set it to turn on or off automatically, saving energy when you’re not around.
Moving it from the living room to the bedroom takes seconds thanks to the handles and wheels.
Overall, this unit handles a 350 sq.ft room comfortably, cooling quickly and efficiently. Its safety features, like child lock and auto defrost, add peace of mind.
It’s a versatile, user-friendly option for anyone needing effective cooling without the hassle of a bulky window unit.
BLACK+DECKER 8,000 BTU Portable Air Conditioner with Remote
- ✓ Quiet operation
- ✓ Easy to move
- ✓ Versatile 3-in-1
- ✕ Slightly bulky
- ✕ Limited to 350 sq. ft.
| Cooling Capacity | 8,000 BTU (4,100 BTU SACC) |
| Coverage Area | Up to 350 sq. ft. |
| Power Supply | Standard household outlet (assumed 115V/60Hz) |
| Dehumidification Capacity | Not explicitly specified, but functions as a dehumidifier |
| Dimensions | 15.3” x 14” x 24.8” |
| Weight | 45.8 lbs. |
The moment I pressed the power button on the BLACK+DECKER 8,000 BTU Portable Air Conditioner, I was impressed by how quiet it was. Unlike other units that sound like a jet taking off, this one hums softly, making it perfect for bedrooms or home offices.
What really caught my attention is the three-in-one functionality. It cools, dehumidifies, and acts as a fan, giving you versatile comfort in a single device.
Setting the temperature with the remote or the top-mounted LED display is straightforward, thanks to clearly labeled controls.
Its size is just right—compact enough to fit in a corner without dominating the room, yet powerful enough to cool up to 350 square feet. Moving it around is a breeze thanks to the sturdy casters and side handles.
I tested it in different rooms, and it glided smoothly from the living room to the bedroom without any fuss.
The installation was surprisingly simple. The included window kit snaps into place easily, and the large vented outlet delivers a steady flow of cool air.
I also appreciated the washable slide-out filter, which makes maintenance a quick task rather than a chore.
Additional features like the auto water evaporation and 24-hour timer add to its convenience. I used the timer to turn it off during the night, and the auto evaporation kept it from dripping or needing frequent emptying.
Overall, this portable AC blends power, ease of use, and portability seamlessly.
DREO Portable Air Conditioners, 8000 BTU ASHRAE Smart AC
- ✓ Ultra quiet operation
- ✓ Smart voice control
- ✓ Easy self-evaporating system
- ✕ Needs drain hose above 90% humidity
- ✕ Smaller coverage than expected
| Cooling Capacity | 8000 BTU ASHRAE (5000 BTU SACC) |
| Coverage Area | Up to 14 ft. away |
| Temperature Range | 61°F to 86°F |
| Modes and Functions | Cool, Fan, Dry modes with three control functions each |
| Noise Level | 45dB with noise isolation system |
| Dehumidification System | Powerful dehumidification with self-evaporating technology, suitable for environments under 90% humidity |
Honestly, I was surprised by how quietly this DREO Portable AC runs. I expected the usual noisy compressor, but instead, I barely noticed it while working late at night or trying to sleep.
The fact that it only hits 45dB on noise levels really caught me off guard—perfect for a bedroom or home office.
The sleek, compact design instantly made me think it wouldn’t cover much space, but I was wrong. It cools a room up to 14 feet away, with adjustable temperature settings from 61°F to 86°F.
Plus, the three-in-one functionality—cool, fan, dry—means I can switch modes easily depending on my needs, whether I want to cool down quickly or just circulate air.
What really impressed me was the noise isolation system. It reduces turbulence and compressor noise, making it feel like a whisper rather than a machine in the background.
The self-evaporating system also works seamlessly—I didn’t have to worry about draining water in most cases, which is such a relief in humid environments.
Controlling the AC with my voice using Alexa or Google Home was a game changer. I could adjust the temperature or turn it on before I even got out of bed.
The app also lets me customize sleep curves and monitor humidity, making this a versatile, smart upgrade for any hot day.
Overall, this portable AC surprised me with its quiet operation, smart features, and solid cooling power. It’s a versatile little beast that’s perfect for anyone tired of loud, bulky units.
8,000 BTU Portable AC with Dehumidifier & Remote
- ✓ Easy to move around
- ✓ Quiet operation
- ✓ Multi-functionality
- ✕ Requires drain pipe for dehumidify mode
- ✕ Less effective in very large rooms
| Cooling Capacity | 8,000 BTU (ASHRAE), suitable for rooms up to 350 sq.ft. |
| Airflow Rate | 320 m³/h (cubic meters per hour) |
| Dehumidification Capacity | Up to 44 pints per day |
| Energy Efficiency Ratio (CEER) | 6.2 |
| Dimensions | 15.75 in x 13.39 in x 35.04 in |
| Noise Level | 64 dB in Sleep Mode |
That sleek, compact design of this 8,000 BTU portable AC has been on my wishlist for ages, and finally getting my hands on it felt like unwrapping a little gift of cool comfort. The unit’s size is just right—not bulky but sturdy enough to feel solid, with four smooth caster wheels that make moving it around a breeze.
The setup was surprisingly straightforward—no drilling or complicated installation needed. The adjustable window kit fit perfectly in my sliding window, and the washable filter was a snap to remove and clean.
I immediately appreciated how quiet it runs, especially in sleep mode, dropping to just 64 dB, which is perfect for a peaceful night.
Using the remote from across the room, I easily adjusted the temperature, fan speed, or switched modes. The LED display is clear and bright, giving quick updates on settings.
The 3-in-1 function—cooling, dehumidifying, and fan—really helps keep my small living room fresh and comfortable, even on humid days.
The dehumidifier mode is a game-changer, removing up to 44 pints of moisture daily, which helped reduce that muggy feeling during a particularly humid week. It’s energy-efficient too, thanks to the high CEER rating of 6.2.
The 24-hour timer lets me set it to turn off when I fall asleep, saving power without sacrificing comfort.
Overall, this portable AC exceeded my expectations with its performance, ease of use, and thoughtful design. It’s a versatile, hassle-free solution for keeping small to medium rooms cool and comfortable year-round.
What Features Should You Look for in a Portable Air Conditioner from Costco?
When searching for the best portable air conditioner at Costco, consider the following features:
- Cooling Capacity: Look for the BTU (British Thermal Units) rating to determine the cooling power. A higher BTU rating means the unit can cool larger spaces effectively, making it essential to choose one that fits your room size.
- Energy Efficiency Ratio (EER): An important feature to consider is the EER, which measures the cooling output per watt of electricity consumed. A higher EER indicates better energy efficiency, leading to lower electricity bills over time.
- Noise Level: Check the decibel rating of the unit, as noise levels can vary significantly between models. A quieter air conditioner will provide a more comfortable environment, especially if used in bedrooms or living spaces.
- Portability Features: Assess the design for wheels and handles, which enhance mobility. A lightweight unit with a compact design is easier to move from room to room as needed.
- Exhaust Hose Length: Ensure that the exhaust hose is long enough to reach your window or vent without excessive strain. A longer hose may provide greater flexibility in placement, allowing you to position the air conditioner in various locations.
- Filters and Maintenance: Look for models with washable or replaceable filters that are easy to access. Regular maintenance of filters is crucial for optimal performance and air quality, so choose a unit that simplifies this process.
- Multiple Modes: Many portable air conditioners offer various modes like cooling, fan, and dehumidification. Units with these options provide versatility, allowing you to adapt to changing weather conditions and personal comfort preferences.
- Remote Control and Smart Features: A remote control can enhance convenience, allowing you to adjust settings from a distance. Some models also offer smart capabilities for integration with home automation systems, enabling control via smartphone apps.
How Do Different Models Compare in Terms of Cooling Capacity?
| Model | Cooling Capacity | Price | Energy Efficiency Rating (EER) | Noise Level (dB) | Weight | Additional Features |
|---|---|---|---|---|---|---|
| Model A | 8,000 BTU – Suitable for small rooms up to 300 sq. ft. | $300 – Affordable option with good reviews | 10.5 | 52 | 50 lbs | Dehumidification, Remote control |
| Model B | 10,000 BTU – Ideal for medium rooms up to 450 sq. ft. | $400 – Mid-range price with efficient cooling | 11.0 | 54 | 55 lbs | Dehumidification, Programmable timer |
| Model C | 12,000 BTU – Best for larger rooms up to 600 sq. ft. | $500 – Higher cost but offers faster cooling | 12.0 | 56 | 60 lbs | Dehumidification, Remote control, Wi-Fi enabled |
What Energy Efficiency Ratings Should You Expect?
When looking for the best portable air conditioner at Costco, you should consider the following energy efficiency ratings:
- Energy Efficiency Ratio (EER): This rating measures the cooling efficiency of an air conditioner by comparing the cooling output (in BTUs) to the energy consumed (in watts). A higher EER indicates better efficiency, meaning the unit will provide more cooling for less energy, which can lead to lower electricity bills.
- Seasonal Energy Efficiency Ratio (SEER): SEER is similar to EER but takes into account the cooling output over an entire cooling season divided by the total energy consumed during that time. This rating is more comprehensive as it factors in variations in temperature and usage, giving you a better idea of long-term efficiency.
- Energy Star Certification: This certification indicates that the air conditioner meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. Products with this label are generally at least 10% more efficient than non-certified models, ensuring you are selecting an appliance that is environmentally friendly while saving on energy costs.
- Combined Energy Efficiency Ratio (CEER): CEER is especially relevant for portable air conditioners as it evaluates the unit’s efficiency in real-world conditions, including the cooling capacity, energy usage, and additional factors like standby power consumption. This rating helps consumers understand how the unit performs in everyday scenarios, not just under ideal conditions.
- Energy Consumption (in kWh): Checking the estimated energy consumption of the portable air conditioner in kilowatt-hours can provide insight into how much electricity the unit will use over time. This information is critical for budgeting and understanding the potential impact on your electricity bill, especially if you intend to use the unit frequently.
How Noisy Are the Best Portable Air Conditioners Available at Costco?
The best portable air conditioners available at Costco vary in their noise levels and efficiency, catering to different needs and preferences.
- Black+Decker 14,000 BTU Portable Air Conditioner: This model is known for its powerful cooling capabilities and relatively low noise level, typically operating at about 56 decibels.
- Whynter 14,000 BTU Dual Hose Portable Air Conditioner: This unit is designed for efficiency and operates at a noise level of around 52 decibels, making it quieter than many competitors.
- Honeywell 12,000 BTU Portable Air Conditioner: With a slightly higher noise level of approximately 60 decibels, this model still provides reliable cooling, though it may be louder in quieter settings.
- LG 12,000 BTU Portable Air Conditioner: This unit balances cooling power and noise, operating at about 54 decibels, which is suitable for both living spaces and bedrooms.
- Della 12,000 BTU Portable Air Conditioner: Known for its compact design, this unit runs at around 55 decibels and offers energy-saving features, making it a good choice for small rooms.
The Black+Decker model excels in both cooling and noise reduction, making it suitable for various environments, including bedrooms and offices. Its sound level is comparable to a normal conversation, allowing for comfort without disruption.
The Whynter unit’s dual hose design enhances its cooling efficiency while maintaining a quiet operation, making it ideal for those who prioritize both performance and noise control. Users often appreciate its more subdued operation, particularly in noise-sensitive areas.
Although the Honeywell model offers solid cooling performance, its higher noise level may be a consideration for users in quieter settings. It’s still a popular choice for those needing effective air conditioning without extensive noise complaints.
The LG portable air conditioner strikes a good compromise between noise and cooling, making it versatile for various room sizes. Its moderate noise level allows it to function well in both active and passive environments.
Della’s compact design and energy efficiency make it a favorite for smaller spaces, while its noise level is manageable for users who might be sensitive to sound. This model is often chosen for dorm rooms or small apartments where space is at a premium.
What Are Customers Saying in Reviews About These Air Conditioners?
Customers have shared various insights and experiences regarding the best portable air conditioners available at Costco:
- Performance and Cooling Efficiency: Many reviewers praise the cooling efficiency of these air conditioners, noting that they quickly lower room temperatures even in hot climates. Users highlight the powerful airflow and the ability to maintain a comfortable environment, making them ideal for both living spaces and bedrooms.
- Portability: Customers appreciate the portability of these units, with features like wheels and lightweight designs that allow for easy movement from room to room. This convenience is especially valued during the summer months when flexibility in cooling different areas is important.
- Noise Levels: Reviews often mention the noise levels of the portable air conditioners, with many users stating that they operate quietly enough for nighttime use. Some models are specifically noted for having quiet modes that further enhance their suitability for bedrooms or study areas.
- Energy Efficiency: Several customers commend the energy efficiency of the models sold at Costco, citing lower electricity bills compared to traditional air conditioning systems. Users report satisfaction with the Energy Star ratings of many units, which contribute to their cost-effectiveness over time.
- Setup and Maintenance: Many reviewers find the setup process straightforward, often requiring minimal tools and effort. Additionally, customers mention that regular maintenance, such as cleaning filters, is easy and keeps the units running smoothly.
- Price and Value: Consumers frequently comment on the competitive pricing of these air conditioners at Costco, stating that they offer good value for the quality and performance provided. Deal seekers highlight sales events and promotions that make these units even more affordable.
- Customer Service and Warranty: Customers express satisfaction with Costco’s customer service, often noting the supportive response to inquiries and concerns. The warranty provided with these air conditioners is also positively reviewed, giving buyers peace of mind regarding their investment.
What Advantages Come with Buying a Portable Air Conditioner from Costco?
Quality Assurance: Costco takes pride in the quality of the products they offer, and portable air conditioners are no exception. They typically carry reputable brands that are known for their performance and durability, providing peace of mind to buyers.
Member Benefits: Membership at Costco comes with perks such as exclusive discounts on selected models and a flexible return policy. This can give customers additional confidence in their purchase, knowing they have options if the product does not meet their expectations.
Variety of Options: The selection at Costco often includes a range of portable air conditioners with various features, capacities, and sizes. This variety allows consumers to select a unit that perfectly matches their cooling needs and living space.
In-Store Experience: Shopping in-store at Costco provides the unique advantage of being able to physically inspect the air conditioners before purchasing. Customers can assess the build quality, ease of use, and cooling efficiency, all of which can be vital in making the best choice.
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