6 Best Portable Air Conditioners for Studio Apartments of 2026
We compared six Portable Air Conditioners for Studio Apartments on cooling capacity, room size, noise and features.
By Daniel Brooks
Updated October 31, 2026
In a studio apartment, one portable unit cools the room where you sleep, cook and work, so portable air conditioners for studio apartments need enough capacity for the whole space and quiet operation at night. We compared six models from GE, Garvee, DREO, Midea, Frigidaire and LG.
To browse every model we cover, visit our Single-Hose Portable Air Conditioners page.
All Products Compared
| Product | Best For | Cooling | Room Size | Setup | Highlights |
|---|---|---|---|---|---|
| GE 6,000 BTU Portable Air Conditioner | Overall | 6,000 BTU DOE SACC | Up to 250 sq ft | Single hose, auto-evaporation | 3-speed fan, dehumidifier, remote |
| Garvee 15000 BTU Portable Air Conditioner | Large studios | 15,000 BTU | Up to 850 sq ft | Single hose | Sleep mode, 24h timer, 50 dB |
| DREO 515S Portable Air Conditioner | Quiet sleeping | 12,000 BTU ASHRAE (8,000 DOE) | Medium rooms | Single hose | Noise isolation, drainage-free, 45 dB |
| Midea 12,000 BTU ASHRAE Inverter Portable Air Conditioner | Inverter | 12,000 BTU ASHRAE (8,000 SACC) | Up to 350 sq ft | Single hose | Inverter, SmartHome app, 48 dB |
| Frigidaire 12,000/8,000 BTU Smart Portable Air Conditioner | Wi-Fi | 12,000 BTU ASHRAE (8,000 DOE) | Up to 550 sq ft | Single hose | Wi-Fi, auto swing, 49 dB |
| LG 8,350 BTU (DOE) Portable Air Conditioner | LG smart | 8,350 BTU DOE (12,000 ASHRAE) | Up to 350 sq ft | Single hose | LG ThinQ, Alexa, Google, 48 dB |
| Award | Product | WikiCooling Score About WikiCooling ScoreThe WikiCooling Score is our own rating from 0 to 10, based on the criteria described on our How We Review page. It reflects research, not laboratory measurement, and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
GE 6,000 BTU Portable Air Conditioner
|
7.0/10 | Buy | |
Garvee 15000 BTU Portable Air Conditioner
|
7.6/10 | Buy | |
| Best Premium |
DREO 515S Portable Air Conditioner
|
8.0/10 | Buy |
| Best Budget |
Midea 12,000 BTU ASHRAE Inverter Portable Air
|
7.0/10 | Buy |
| Best Value |
Frigidaire 12,000/8,000 BTU Smart Portable Air
|
7.2/10 | Buy |
| Best Overall |
LG 8,350 BTU (DOE) Portable Air Conditioner
|
8.1/10 | Buy |
GE 6,000 BTU Portable Air Conditioner
For small spaces where a window unit won't work, this GE portable air conditioner delivers 6,000 BTU of cooling for rooms up to 250 sq ft. It combines air conditioning, fan, and dehumidifier functions with auto-evaporation technology that reduces the need for manual draining. Digital controls, a remote, and an easy-install window kit make it a practical choice for bedrooms, offices, and apartments.
Pros
- Compact and portable with easy-roll casters
- No-drain auto evaporation under normal conditions
- Simple window installation without cutting
- Digital controls with remote and timer
- Washable filter for clean air
Cons
- May require manual draining in high humidity
- 55 dB noise level may be noticeable
- Fits only double-hung or sliding windows 19-48 inches wide
Garvee 15000 BTU Portable Air Conditioner
This portable air conditioner delivers 15,000 BTU of cooling for spaces up to 850 square feet, making it a strong option for large bedrooms or open-plan areas. It also functions as a dehumidifier and fan, with a quiet sleep mode rated at 50 dB. The unit is heavy but rolls on wheels, and it suits those who need a versatile, no-drill window installation.
Pros
- Covers up to 850 sq. ft.
- Three-in-one functionality
- Quiet sleep mode at 50 dB
- Easy rolling with wheels and handles
- Includes remote control
Cons
- Heavy at 83.8 pounds
- Single-hose design may reduce efficiency
- No heat mode
DREO 515S Portable Air Conditioner
The DREO 515S is a 3-in-1 portable air conditioner that cools, fans, and dehumidifies. With 12,000 BTU ASHRAE (8,000 BTU SACC) capacity, it suits rooms up to 150 square feet. Its drainage-free system in cool mode under 90% humidity reduces maintenance, and the 45 dB noise level makes it suitable for bedrooms. Smart app and voice control add convenience.
Pros
- Quiet 45 dB operation suitable for bedrooms
- Drainage-free in cool mode under 90% humidity
- Smart controls with app, voice, and remote
- 3-in-1 cooling, fan, and dehumidifier functions
- Cools rooms up to 150 square feet
Cons
- No inverter compressor for variable speed
- Heavy at 62.9 pounds may require two people
- Drainage-free limited to cool mode and low humidity
Midea 12,000 BTU ASHRAE Inverter Portable Air
This portable air conditioner from Midea delivers 12,000 BTU ASHRAE (8,000 BTU SACC) cooling for rooms up to 350 sq. ft. Its inverter compressor and smart controls make it a practical choice for those seeking efficient, app-enabled cooling without permanent installation.
Pros
- Inverter technology for efficient cooling
- Smart control via app and voice
- Easy roll-away installation with wheels
- Quiet operation at 48 dB
- Covers rooms up to 350 sq. ft.
Cons
- No heat mode for winter use
- Heavy at 52.9 pounds
- One-year limited warranty
Frigidaire 12,000/8,000 BTU Smart Portable Air
This Frigidaire portable air conditioner combines Wi-Fi connectivity with three operating modes, cooling spaces up to 550 sq. ft. Its 49 dBA noise level and Sleep Mode make it suitable for bedrooms, while the washable filter and Clean Filter alerts simplify maintenance. The unit offers both ASHRAE and DOE cooling capacities, with the 8,000 BTU DOE rating reflecting real-world performance.
Pros
- Wi-Fi and voice control
- Quiet 49 dBA operation
- Washable filter with clean alerts
- Dehumidifier mode included
- 24-hour programmable timer
Cons
- Single-hose design
- Manual drain for dehumidifier mode
- Heavy at 69 pounds
LG 8,350 BTU (DOE) Portable Air Conditioner
This LG portable air conditioner uses LG ThinQ technology for smartphone and voice control via Alexa and Google Assistant. It cools medium rooms up to 350 square feet with 8,350 BTU (DOE) capacity and operates quietly at 48 dB. The 3-in-1 system provides cooling, fan, and dehumidifier modes for year-round comfort.
Pros
- Smartphone and voice control
- Quiet 48 dB operation
- 3-in-1 cooling, fan, and dehumidifier
- Easy-rolling casters for portability
- Auto restart after power outage
Cons
- Reciprocating compressor, not inverter
- Heavy at 60.4 pounds
- No heating mode
Top 3 Portable Air Conditioners for Studio Apartments Reviewed
#1 GE 6,000 BTU Portable Air Conditioner: Best Overall
Why We Picked It
GE’s 6,000 BTU portable air conditioner is rated on the stricter DOE SACC scale, cools rooms up to 250 sq ft and evaporates its own condensate, so it rarely needs draining.
Because GE quotes 6,000 BTU on the DOE SACC scale rather than the inflated ASHRAE number, this unit delivers real capacity for a bedroom, an office or a studio apartment. It works as an air conditioner, a three-speed fan or a dehumidifier for muggy days when you want drier air without much cooling. The no-drain auto evaporation system blows most of the collected water out with the exhaust, which saves you from emptying a tank in normal conditions. An LED display and a full-function remote handle the controls, and a filter light reminds you when to clean the filter. GE includes its EZ install window kit, and the unit uses R-32 refrigerant. The listed noise level is 55 dB, which is typical for a non-inverter portable of this size.
Key Specifications
- Cooling: 6,000 BTU DOE SACC
- Coverage: Up to 250 sq ft
- Modes: Cool, 3-speed fan, dehumidifier
- Drainage: Auto evaporation
- Controls: LED display, remote, filter light
- Noise: 55 dB
- Refrigerant: R-32
| Pros | Cons |
|---|---|
|
|
Things to Consider
There is no app or voice control. If you want to start cooling from your phone, a smart model such as the TCL or LG units in this list is a better fit.
Best For
This portable air conditioner is best for bedrooms, offices and studio apartments up to 250 sq ft.
Check the current price and availability of the GE 6,000 BTU Portable Air Conditioner on Amazon.
Read our full GE 6,000 BTU Portable Air Conditioner review.
#2 Garvee 15000 BTU Portable Air Conditioner: Best Large Studio
Why We Picked It
Garvee’s 15,000 BTU portable air conditioner is rated for spaces up to 850 sq ft and lists a 50 dB noise level, a quiet figure for a unit this powerful.
This Garvee is a strong, simple large room unit. It cools, dehumidifies and runs as a fan, so it can dry out a muggy room on a mild day or move air without the compressor. LED controls, a 24 hour timer and a quiet sleep mode cover day-to-day use, and Garvee uses an eco-friendly refrigerant. The listing rates it at 1299 watts on standard 115V power, so it runs from an ordinary outlet, ideally on its own circuit. At 50 dB it is quieter than many large room units we compared, which makes it a reasonable choice for a large bedroom or a studio apartment as well as an office. Garvee suggests it for bedrooms, offices and studio apartments, and it rolls on casters for moving between rooms.
Key Specifications
- Cooling: 15,000 BTU
- Coverage: Up to 850 sq ft
- Modes: Cool, Dehumidify, Fan
- Controls: LED panel, 24 hour timer, sleep mode
- Noise: 50 dB
- Power: 115V, 1299 watts
- Mobility: Casters
| Pros | Cons |
|---|---|
|
|
Things to Consider
Garvee does not list a SACC figure, and 850 sq ft is an optimistic rating for a single hose unit. In hot climates, expect it to cool a smaller area well.
Best For
This portable air conditioner is best for large bedrooms, studio apartments and offices.
Check the current price and availability of the Garvee 15000 BTU Portable Air Conditioner on Amazon.
Read our full Garvee 15000 BTU Portable Air Conditioner review.
#3 DREO 515S Portable Air Conditioner: Best Quiet
Why We Picked It
DREO’s 515S is a 12,000 BTU ASHRAE smart portable air conditioner rated at 8,000 BTU SACC, with DREO’s patented noise isolation system that holds it to 45 dB.
Noise is the main reason to choose the 515S. DREO’s patented noise isolation reduces compressor and turbulence noise to 45 dB, quiet enough for bedtime or a work call, which is rare at 8,000 BTU SACC. The IceCool system throws air up to 16 ft, and the temperature can be held between 61°F and 86°F. Cooling mode is drainage-free, so there is no tank to empty in normal use. You can control it from the touchpad, a large LED display, the app, the remote or by voice through Alexa or Google Assistant. In a studio apartment, where the AC shares a room with your bed, the low noise and drainage-free operation make it easy to live with.
Key Specifications
- Cooling: 12,000 BTU ASHRAE, 8,000 BTU SACC
- Noise: 45 dB
- Air throw: Up to 16 ft
- Drainage: Drainage-free in cool mode
- Controls: App, Alexa, Google Assistant, remote, touchpad
- Temperature range: 61°F to 86°F
- Refrigerant: R-32
| Pros | Cons |
|---|---|
|
|
Things to Consider
DREO does not list a coverage area, so size it by the 8,000 BTU SACC rating. It costs more than basic 12,000 BTU units.
Best For
This portable air conditioner is best for studios and bedrooms where quiet matters most.
Check the current price and availability of the DREO 515S Portable Air Conditioner on Amazon.
Read our full DREO 515S Portable Air Conditioner review.
Other Models Worth Considering
Midea 12,000 BTU ASHRAE Inverter Portable Air Conditioner. Midea’s 12,000 BTU ASHRAE inverter unit is rated at 8,000 BTU SACC for 350 sq ft and adds app control at 48 dB.
Frigidaire 12,000/8,000 BTU Smart Portable Air Conditioner. Frigidaire’s smart unit is rated at 8,000 BTU DOE for 550 sq ft, with Wi-Fi, auto swing louvers and a listed 49 dB.
LG 8,350 BTU (DOE) Portable Air Conditioner. LG’s smart unit is rated at 8,350 BTU DOE for 350 sq ft and works with LG ThinQ, Alexa and Hey Google at a listed 48 dB.
What to Expect from Portable Air Conditioners for Studio Apartments
A portable air conditioner is a complete refrigeration unit on wheels. It pulls warm room air across a cold coil, sends the cooled air back into the room and pushes the heat it removed outside through an exhaust hose that runs to a window. Because the hot side and the cold side share one cabinet indoors, a portable unit works harder than a window unit of the same rating, but it needs no permanent installation and can move from room to room.
For more options, see our guides to portable air conditioners for apartments and quiet portable air conditioners. The product cards above show the current price for each model.
How to Choose Portable Air Conditioners for Studio Apartments
Apartment Rules
Many leases and building rules ban window units but allow portable air conditioners, because the window kit is removable and nothing hangs outside the building. Check your lease first, measure your window, and look for a unit that can drain without a floor drain if you cannot run a hose.
Match the Unit to the Room
Start with the room size the manufacturer lists, then adjust. Sunny rooms, high ceilings, kitchens and rooms with several people need more capacity, while shaded rooms need less. An undersized unit will run constantly without catching up, and an oversized unit cools quickly but removes less humidity, so the room can feel clammy.
Check the Noise
Every portable AC has its compressor in the room with you, so noise matters. Look for a decibel figure on the listing, a sleep mode that slows the fan and dims the display, and an inverter compressor, which ramps up and down instead of cycling hard on and off. Quiet settings usually mean less airflow, so a slightly larger unit run on low can be quieter than a small unit on high.
Drainage and Self-Evaporation
Every air conditioner pulls water out of the air. Many portable units evaporate most of it and blow it out with the exhaust, so in normal conditions you rarely need to drain them. In very humid weather or in dehumidifier mode, water can collect in an internal tank, and the unit will stop when it is full. A drain port that accepts a hose lets you run it continuously into a floor drain or bucket.
Window Kits and Installation
Portable units ship with a window kit: an adjustable panel that fits in the window opening and holds the exhaust hose. Most kits fit standard sliding and double-hung windows. Casement and crank windows usually need a different kit or a custom panel. Keep the exhaust hose as short and straight as possible, because every extra bend and foot of hose reduces cooling.
How We Evaluate Portable Air Conditioners for Studio Apartments
We rank these units on manufacturer specifications and listing details: cooling capacity, the room size the maker lists, noise, controls, setup, power use and price. We kept only new, in-stock units and left out accessories, renewed listings, color duplicates and listings with too little data. For this list we weighed capacity for an open space and noise first, then drainage and smart controls.
Frequently Asked Questions
Can I use a portable AC in an apartment?
Usually yes. Portable units are often allowed where window units are not, because the window kit is removable. Check your lease first.
Is it safe to run a portable AC all night?
Yes. Use sleep mode to quiet the fan and raise the set point gradually, and make sure the unit can drain or will stop safely if the tank fills.
Does a portable air conditioner need a window?
Yes, in almost every case. The exhaust hose has to send the heat outside, usually through a window, a sliding door or a wall vent. A unit with nowhere to vent only moves heat around the room.
Do portable air conditioners need to be drained?
Many evaporate most of the water they collect and rarely need draining, but in humid weather or dehumidifier mode the internal tank can fill. A drain hose lets the unit run continuously.
Final Verdict
The GE 6,000 BTU Portable Air Conditioner is the best Portable Air Conditioner for Studio Apartments for most people, with real DOE capacity and auto evaporation. For a larger studio, choose the Garvee 15000 BTU Portable Air Conditioner, and for quiet, drainage-free cooling, the DREO 515S Portable Air Conditioner.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.