10,000 BTU portable air conditioner by Polara — image 1

10,000 BTU portable AC with window installation kit — image 2

Portable air conditioner with remote control and LED display — image 3

Portable air conditioner with 360° swivel caster wheels — image 4

10,000 BTU portable AC for rooms up to 42 sq m — image 5

Dual-turbo airflow portable air conditioner — image 6

Cool, Fan and Dry modes on portable air conditioner — image 7

Quiet portable air conditioner below 52 dB — image 8

Express delivery in 1–2 working days

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2-year warranty

1,694 reviews Trustpilot See all reviews

10,000 BTU Portable Air Conditioner · Fan & Dehumidifier · Cools up to 42 sq m

£ 17

Delivery in 48hr · Try it for 30 days

VAT included · Lowest price in the last 30 days

Limited stock — still available for express delivery

30-day money-back guarantee

Not convinced? Return it for a full refund.

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Key Features

10,000 BTU ASHRAE cooling — ideal for bedrooms, home offices and living spaces up to 42 sq m
3-in-1 modes — Cool, Fan, and Dry (dehumidifier) for flexible climate control
Quiet operation — below 52 dB with Sleep Mode for comfortable overnight cooling
Portable design — 360° swivel wheels and side handles for easy room-to-room movement
Easy window installation — included window kit and 1.5 m exhaust hose, no drilling required
Programmable timer — schedule operation from 0.5 to 24 hours to save energy

Free 30-day returns

Easy returns, no hidden fees

2-year warranty

Parts, repair or replacement included

Polara customer support

Phone, chat or email — Mon–Sat 9am–8:30pm

Powerful cooling. Quiet. Easy to move.

Designed for everyday comfort, this 10,000 BTU portable air conditioner from Polara provides powerful, efficient cooling for bedrooms, home offices, flats and living spaces up to 42 sq m. With a compact freestanding design, smooth-rolling caster wheels and integrated side handles, it can be moved easily from room to room wherever cooling is needed most.

✅ Why choose this 10,000 BTU portable air conditioner?

10,000 BTU ASHRAE cooling for rooms up to 42 sq m
3-in-1 functionality: Cool, Fan and Dry (dehumidifier) modes
Quiet operation: below 52 dB with Sleep Mode
Adjustable temperature: 16°C–40°C to match your comfort
Portable: 360° swivel wheels and side handles
Easy window setup: included kit with 1.5 m exhaust hose, no drilling

10,000 BTU portable air conditioner — ready for window installation

Portable air conditioner cooling a living room on a hot summer day

🌬️ Efficient 10,000 BTU Cooling

With 10,000 BTU ASHRAE cooling capacity and dual-turbo airflow technology, this unit helps cool rooms quickly and maintain a comfortable indoor environment. The adjustable temperature range of 16°C–40°C allows you to set the climate to your preference, making it suitable for warm summer days, humid evenings and everyday use throughout the home.

3-in-1 Cooling, Fan and Dehumidifying Modes

This versatile unit combines three functions in one appliance. Cool Mode lowers the room temperature, Dry Mode helps reduce excess moisture in the air, and Fan Mode improves air circulation without active cooling. It is a practical solution for flats, rental homes, bedrooms, offices and other spaces where flexible climate control is needed.

🔥 It's already getting warm — don't wait: This unit is still in stock, with express Delivery in 48 hours across the UK. Order today, stay cool tomorrow.

Quiet Operation with Sleep Mode

Operating at below 52 dB, this portable air conditioner is designed to provide cooling comfort without unnecessary noise. Sleep Mode gradually adjusts the temperature and fan speed overnight for a more comfortable rest, while the programmable 0.5–24 hour timer allows you to schedule operation and reduce energy use when cooling is not needed.

Portable, Space-Saving Design

Built with 360° swivel wheels and side handles, the unit is easy to reposition between rooms. Its compact footprint makes it suitable for smaller living spaces, dorm rooms, home offices, bedrooms, and shared areas where permanent installation is not ideal.

Easy Window Installation

The included window installation kit is designed for quick, tool-free setup with most vertical and horizontal windows. The adjustable sealing panel and 1.5 m exhaust hose allow you to install the unit without drilling or permanent modifications, making it a convenient option for renters, seasonal use or temporary cooling needs.

📞 Got a question or want to order by phone? Contact us via the chat icon in the bottom-right corner, or call us Monday to Saturday (9am–8:30pm) and Sunday (11am–6pm).

Please note that return delivery costs are payable by the customer.

Portable air conditioner with remote control and Sleep Mode

Product Specifications

Key Specifications

Model	10,000 BTU Portable Air Conditioner with Fan & Dehumidifier
Cooling capacity	10,000 BTU ASHRAE
Recommended room size	Up to 42 sq m
Functions	Cooling, Fan, Dehumidifier
Temperature range	16°C–40°C
Noise level	Below 52 dB
Timer	0.5–24 hours
Filter type	Mesh filter
Installation type	Window kit (included)
Exhaust hose	1.5 m — included
Outdoor unit required	No
Application	Residential
Color	White
Power source	Corded electric
Voltage	UK Type G (3-pin), 230 V / 13 A — compatible with standard UK mains sockets
Wattage	840W
Dimensions	33.3 cm (D) × 32.8 cm (W) × 69.9 cm (H)
Weight	19.5 kg
Mobility	360° swivel caster wheels and side handles
Modes	Cool / Fan / Dry — with Sleep Mode

Frequently Asked Questions

What are the technical specifications?

Cooling capacity: 10,000 BTU ASHRAE
Recommended room size: up to 42 sq m
Functions: Cooling, Fan, Dehumidifier
Temperature range: 16°C–40°C
Noise level: below 52 dB
Timer: 0.5–24 hours
Dimensions: 33.3 cm (D) × 32.8 cm (W) × 69.9 cm (H)
Weight: 19.5 kg
Power: 230 V / 840 W

What is included in the box?

Every order includes:

1 × 10,000 BTU portable air conditioner
1 × Window installation kit
1 × 1.5 m exhaust hose
1 × Mesh filter
1 × Remote control
1 × Instruction manual (English)

Who is Polara?

We specialise in affordable home climate solutions for customers across the UK. Our goal is to offer effective portable air conditioners at fair prices, backed by customer service you can rely on.

Every unit comes with a 2-year warranty, and our support team is here to help before, during, and after your purchase. Contact: +44 07546 941047 · contact@polarexac.co.uk

How long does delivery take?

Across mainland UK, delivery takes 1 to 2 working days from the moment your order is confirmed (many orders arrive the next working day). Deliveries to Northern Ireland, the Scottish Highlands and islands may take an extra 1–2 working days depending on your postcode.

Once your order has been dispatched, you'll receive an email and SMS with tracking details. You can choose a delivery window, reschedule the date or redirect to a local collection point — including Saturday delivery where available.

Which areas do you deliver to?

We deliver across the United Kingdom, including England, Scotland, Wales and Northern Ireland. All orders include real-time tracking by email and SMS. Standard delivery is free on this offer.

How does window installation work?

The included window kit is designed for quick, tool-free setup with most vertical and horizontal windows. Connect the 1.5 m exhaust hose to the unit and route it through the adjustable sealing panel in your window opening. No drilling or permanent modifications are required — ideal for renters and seasonal use.

Which payment methods do you accept?

Visa, Mastercard, Maestro, American Express, PayPal and Klarna. Pay in 3 interest-free instalments with Klarna, or choose Pay in 30 days. All transactions are fully secured with SSL encryption.

What warranty do Polara products come with?

All Polara units are covered by a 2-year warranty from the date of delivery. If anything goes wrong, our support team handles the full process: spare parts, home repair or a full replacement if needed. Email contact@polarexac.co.uk with your order number.

How do I return my order?

You have 30 days from delivery to try your unit. If it isn't right for you, email contact@polarexac.co.uk — our team will arrange the return for a full refund. The product must be in perfect condition, complete and with all accessories included.

Keep your original packaging for the full trial period. Return delivery costs are payable by the customer.

How do I contact Polara customer support?

By phone: +33 3 76 33 05 24 — Mon–Sat 9am–8:30pm, Sun 11am–6pm (UK callers: international rates may apply).

By chat: icon in the bottom-right corner of your screen.

By email: contact@polarexac.co.uk — reply within 1 working day.

Customer reviews

4.8

out of 5 stars

Over 1,694 reviews

5 ★

82%

4 ★

12%

3 ★

2 ★

1 ★

Emma D. · London Verified purchase

2 days ago

Bought it for the bedroom and it's exactly what I needed. The window kit went in in about 15 minutes and the room actually gets cold — not just fan air. You can barely hear it at night in Sleep Mode — below 52 dB is no joke. Arrived in 2 days. Would happily recommend for warm summer nights.

Paul M. · Manchester Verified purchase

5 days ago

Set up the window kit in the living room in under 20 minutes — no tools needed. The 10,000 BTU rating is legit; it cools our open-plan space quickly even when it's warm and dry outside. Dry mode has been great for humid evenings. The remote is handy from the sofa and the caster wheels make it easy to roll to the bedroom at night.

Sarah L. · Birmingham Verified purchase

6 days ago

I use it in my home office and it keeps the room comfortable all day. Cools up to 42 sq m without drowning out my calls — quiet enough for video meetings. Sleep Mode is perfect when I take a break. Plugs into a standard UK mains socket and the timer lets me shut it off automatically. Much better than running the whole-house air con.

James B. · Bristol Verified purchase

8 days ago

I was torn between a proper £3,000 air-con system and this portable unit. Glad I chose this — no building work, no permanent install, and the room stays comfortable even when it's 35 °C outside with high humidity. Dry mode pulls moisture out of the air nicely. I wheel it from the living room to the bedroom in the evening. Would buy again without hesitation.

Charlotte L. · Leeds Verified purchase

10 days ago

Quiet, solid, and effective. I tested it during a humid heat wave and the room dropped to a comfortable temperature within 20 minutes. The LED display is clear, Cool and Fan modes cover everything I need, and Dry mode handles those sticky evenings. Excellent value for a real portable AC with window kit included.

Tom H. · Glasgow Verified purchase

12 days ago

Perfect for my flat with no central air con. The window kit fits my sliding window with no drilling — landlord approved. The 24-hour timer is handy overnight and Sleep Mode keeps things quiet. Polara delivery arrived in 2 days as promised. If you want real air con without a permanent install, this is the one.

Alice V. · Edinburgh Verified purchase

14 days ago

I use it every day working from home and it never disappoints. The 10,000 BTU cools my 37 sq m office quickly, stays quiet on low fan, and the mesh filter is easy to remove and rinse. Side handles and wheels make moving it between rooms simple. Remote from my desk is a genuine bonus. A very good buy for home or office.