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Item #:
85019406
COSTWAY 10000 BTU Window Air Conditioner, Over the Sill AC up to 400 Sq.Ft w/Cool/Dry/Fan/Auto/Sleep/Energy Saver Modes, Full Widow View, Ultra Quiet
78% of respondents would recommend this to a friend
Item #:
85019406
TZS 1412555
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, September 11
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Enjoy efficient, exact cooling for spaces up to 250 square feet, with 6 versatile modes and a whisper-quiet design.
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What Stands Out
Versatile Modes
Offers Cool, Dry, Fan, Auto, Sleep, and Energy Saver modes, providing tailored climate control for various needs and enhancing user comfort throughout the year.
Quiet Operation
Designed for ultra-quiet performance, ensuring a peaceful environment which is ideal for bedrooms and living areas without disruptive noise.
Full Window View
Features a full window view design, maximizing natural light and maintaining aesthetics while efficiently cooling spaces up to 400 sq.ft.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 60 lbs (27.22 kg) |
| What is in the box | COSTWAY 10000 BTU Window... For more details, please check description/product details |
Who Should Buy?
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Small Apartments
Ideal for cooling small apartments, effectively managing spaces up to 400 sq. ft. with efficient performance.
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Budget-Conscious Users
Offers energy-saving modes, making it suitable for those who want to reduce energy bills while staying cool.
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Quiet Environments
Perfect for bedrooms or workspaces due to its ultra-quiet operation, ensuring minimal background noise.
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Larger Spaces
Not suitable for larger rooms or spaces over 400 sq. ft., as efficiency diminishes in bigger areas.
Product Description
COSTWAY 10000 BTU Window Air Conditioner, Over the Sill AC up to 400 Sq.Ft w/Cool/Dry/Fan/Auto/Sleep/Energy Saver Modes, Full Widow View, Ultra Quiet Operation (10000BTU)
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Customer Questions & Answers
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Question:
What size room can the COSTWAY 10000 BTU Window Air Conditioner cool?
Answer: The COSTWAY 10000 BTU Window Air Conditioner is designed to effectively cool spaces up to 400 square feet. This makes it ideal for a variety of settings, including small to medium-sized residential rooms, offices, or even living areas. By efficiently circulating cool air, this unit maintains comfort even during the hottest months, ensuring a pleasant atmosphere in your home or workspace. -
Question:
What are the features of the CoolDry and Auto Sleep modes?
Answer: The CoolDry mode provides efficient cooling while also dehumidifying the air, making it perfect for humid climates. Auto Sleep mode adjusts the temperature gradually throughout the night, promoting restful sleep without sudden temperature changes. These modes enhance user comfort by ensuring optimal conditions for relaxation and comfort, making the unit versatile for daily use. -
Question:
How noisy is the COSTWAY 10000 BTU Window Air Conditioner?
Answer: This air conditioner operates at ultra-quiet levels, ensuring it doesn't disrupt your peace and quiet. Its design prioritizes sound insulation, making it suitable for night-time use in bedrooms or quiet workspaces. This means you can enjoy a cool indoor environment without the annoyance of loud operational sounds, making it excellent for both sleeping and productivity. -
Question:
Is the air conditioner easy to install?
Answer: Yes, the COSTWAY 10000 BTU Window Air Conditioner features a design that simplifies installation, as it can fit over the sill of your window with minimal tools. Detailed instructions are included to guide you through the process, making it suitable even for first-time users. This means you can quickly enjoy your cool and comfortable environment without needing professional help. -
Question:
What is the energy efficiency of this air conditioner?
Answer: The COSTWAY 10000 BTU Window Air Conditioner incorporates an Energy Saver mode, which helps minimize power consumption while maintaining effective cooling. This not only conserves energy but also translates to savings on your electric bill. It's perfect for environmentally conscious users looking to reduce their carbon footprint while still enjoying a comfortable living or working space. -
Question:
Does this air conditioner have a full window view design?
Answer: Yes, the COSTWAY 10000 BTU unit features a full window view design, which maximizes the natural light in your room while allowing you to enjoy the outside view. This design enhances the aesthetics of your space, making it a stylish addition while providing the functionality you need during hot weather. It's a great option for those who value both design and performance. -
Question:
Can I use the COSTWAY air conditioner for both cooling and dehumidifying?
Answer: Absolutely! The CoolDry mode not only cools the air but also helps to reduce humidity, making it multifunctional. This capability is especially beneficial in areas with high humidity levels, as it improves indoor air quality and comfort. You can enjoy a cooler, less muggy environment, making it perfect for summer days or rainy seasons. -
Question:
What components come with the air conditioner?
Answer: The COSTWAY 10000 BTU Window Air Conditioner comes equipped with all the necessary components for installation, including a remote control for convenience, a washable filter for easy maintenance, and an adjustable thermostat. These features enhance user experience, allowing you to manage comfort levels effortlessly and maintain the unit's performance through regular cleaning. -
Question:
Is there a remote control feature?
Answer: Yes, this unit comes with a remote control, allowing you to conveniently adjust settings from anywhere in the room. This feature is particularly useful for users who may want to change the temperature or modes without getting up. Whether you’re relaxing on the couch or working, you’ll appreciate the ability to maintain comfort with just a click. -
Question:
Where can I buy the COSTWAY 10000 BTU Window Air Conditioner?
Answer: You can purchase the COSTWAY 10000 BTU Window Air Conditioner on Ubuy. This platform provides a straightforward shopping experience, allowing you to find this product easily and enjoy a seamless transaction. Ubuy also often offers deals and promotions, making it a convenient choice for your air conditioning needs in Tanzania.
COSTWAY Window Editorial Review
COSTWAY 10000 BTU Window Air Conditioner is designed to efficiently cool spaces up to 400 sq. ft. With fast cooling capabilities and an ultra-quiet operation at just 42 db, this unit excels in providing comfort without disturbing your peace. The air conditioner features multiple modes including cool, dry, fan, and sleep, ensuring versatility for various needs throughout the year. Additionally, the washable filter contributes to easy maintenance and long-term use. Many users appreciate its effective performance and energy efficiency, making it suitable for various room types. It comes with essential components including a remote control for convenient adjustments.
Customer Reviews & Ratings
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Pros
- Fast cooling for large spaces
- Ultra-quiet operation at 42 db
- Multiple operating modes for versatility
- Washable filter for easy maintenance
- Remote control included for convenience
Cons
- Some users find installation a bit challenging
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 1412555
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 6 versatile modes including cool, dry, fan, auto, sleep, and energy saver.
- 10000 BTU cooling capacity efficiently covers up to 250 sq. ft.
- My Temp mode adjusts cooling based on remote control location.
- Easily controlled via touchable LED panel or remote up to 16.5 ft away.
- Ultra-quiet design at 42 dB for undisturbed sleep.
- Hassle-free installation with clear instructions and window-friendly design.
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