On this page
- Compare at a glance
- The picks
- How we picked
- SACC and box BTU in a bedroom portable
- Noise and settings for sleeping
- App, voice and remote controls
- Square footage and sizing
- Installation, exhaust and water removal
- Questions people ask
We ranked portable units from 5,000 to 10,000 BTU using maker-published specifications, sorting first on the DOE seasonally adjusted cooling capacity and then on bedroom-friendly details such as noise, controls, coverage and sleep settings.
Compare at a glance
| Model | Type | Rated cooling | Room size | Rated noise | ENERGY STAR | Buy |
|---|
| Hisense API0825UW1D 8,000 BTU | Portable | 8,000 BTU SACC | Up to 350 sq ft | Not listed | Not listed | Check price on Amazon |
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| Hisense HAP0825TWD 8,000 BTU | Portable | 8,000 BTU SACC | Up to 350 sq ft | 42 dB | Not listed | Check price on Amazon |
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| Hisense AP55023HR1GD 8,000 BTU | Portable | 8,000 BTU SACC | Up to 550 sq ft | Not listed | Not listed | Check price on Amazon |
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| Midea 10,000 BTU Portable | Portable | 7,100 BTU SACC | Up to 300 sq ft | Not listed | Not listed | Check price on Amazon |
|---|
| Dreo 319S 10,000 BTU | Portable | 6,000 BTU SACC | Up to 100 sq ft | Not listed | Not listed | Check price on Amazon |
|---|
| LG 8,000 BTU Portable | Portable | 6,000 BTU SACC | Up to 250 sq ft | Not listed | Not listed | Check price on Amazon |
|---|
| LG Smart 10,000 BTU Portable | Portable | 6,000 BTU SACC | Up to 250 sq ft | Not listed | Not listed | Check price on Amazon |
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| BLACK+DECKER BPACT10WT 10,000 BTU | Portable | 5,500 BTU SACC | Up to 450 sq ft | Not listed | Not listed | Check price on Amazon |
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| Frigidaire 8,000 BTU Portable | Portable | 5,500 BTU SACC | Up to 150 sq ft | Not listed | Not listed | Check price on Amazon |
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| BLACK+DECKER BPACT08WT 9,000 BTU | Portable | 5,300 BTU SACC | Up to 400 sq ft | Not listed | Not listed | Check price on Amazon |
|---|
Specs are the figures each maker lists. "Not listed" means we have no published figure yet.
The picks
No. 1Quietest with heating and sleep mode
Hisense API0825UW1D 8,000 BTU
- Type
- Portable
- Rated cooling
- 8,000 BTU SACC
- Room size
- Up to 350 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
This Hisense sits above the next 8,000 SACC models because of its 39 db noise figure, the lowest stated among the picks, and it also states heating, app and voice control, and a sleep mode. It shares an 8,000 SACC capacity with the two Hisense units below but states more bedroom-friendly settings.
Why it made the list
- 39 db noise figure
- 8,000 SACC cooling capacity
- Heating and cooling function
- App, voice and remote control
Trade-offs
- 68.3 pounds, the second heaviest pick
- 49.4 inch height may not suit tight spaces
- Maker does not state room coverage
Good fit if
- Bedrooms where low noise is the main priority
- Households that prefer app or voice schedules
Skip if
- Stairs make a 68.3 pound unit hard to move
- Low ceiling or narrow nook where height matters
Bottom line: Its low noise figure and sleep mode make it the leading bedroom pick, though it is the second heaviest pick.
Check price on AmazonNo. 2Dual-hose cooling with a 42 db figure
Hisense HAP0825TWD 8,000 BTU
- Type
- Portable
- Rated cooling
- 8,000 BTU SACC
- Room size
- Up to 350 sq ft
- Rated noise
- 42 dB
- ENERGY STAR
- Not listed
It keeps the same 8,000 SACC capacity as the top pick but is slightly louder at 42 db and does not state a heating function. It states a dual-hose design, as does Hisense AP55023HR1GD below, plus remote and voice control and a 350 square foot coverage figure.
Why it made the list
- 8,000 SACC cooling capacity
- 42 db noise figure
- Dual-hose design stated
- Remote and voice controls
Trade-offs
- 73.4 pounds, the heaviest among the picks
- No heating function stated
- No app control stated by the maker
Good fit if
- Bedrooms around 350 square feet
- Homes with a suitable window for a dual-hose setup
Skip if
- Floor space in the bedroom is tight
- You want a lighter unit
Bottom line: A dual-hose pick with a low stated noise figure, but the heaviest of the picks.
Check price on AmazonNo. 3Widest coverage among 8,000 SACC picks
Hisense AP55023HR1GD 8,000 BTU
- Type
- Portable
- Rated cooling
- 8,000 BTU SACC
- Room size
- Up to 550 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
This Hisense shares the 8,000 SACC capacity of the two above but states a 550 square foot coverage area, the widest of the 8,000 SACC group. It has a dual-hose design and smart app control, though the maker does not list a noise figure.
Why it made the list
- 8,000 SACC cooling capacity
- 550 square foot coverage stated
- Dual-hose design
- Smart app and remote control
Trade-offs
- No noise figure stated by maker
- No heating function stated
- No voice control stated
Good fit if
- Larger bedrooms up to 550 square feet
- Users who want app scheduling
Skip if
- Noise-sensitive sleepers who need a stated db figure
- You want a stated weight
Bottom line: Strong capacity and coverage for a large bedroom, but the unstated noise figure makes it less certain for light sleepers.
Check price on AmazonNo. 4Best app and voice for mid-size rooms
Midea 10,000 BTU Portable
- Type
- Portable
- Rated cooling
- 7,100 BTU SACC
- Room size
- Up to 300 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
The Midea has a 7,100 SACC capacity, the highest below the 8,000 SACC group, and states app, remote and voice controls plus a 52.8 db noise figure. It falls above the 6,000 SACC models because of its higher seasonally adjusted cooling figure.
Why it made the list
- 7,100 SACC cooling capacity
- App, remote and voice controls
- 52.8 db noise figure
- 300 square foot coverage stated
Trade-offs
- Lower SACC than the top three
- 50 pound weight
- Dual-hose design not stated
Good fit if
- Bedrooms around 300 square feet
- Smart-home users who want app and voice control
Skip if
- Bedrooms larger than its 300 square foot rating
- Sleepers who want one of the lowest stated noise figures
Bottom line: A mid-size pick with app, voice and remote control and the highest SACC below the 8,000 SACC group.
Check price on AmazonNo. 5Quiet 45 db with app and voice control
Dreo 319S 10,000 BTU
- Type
- Portable
- Rated cooling
- 6,000 BTU SACC
- Room size
- Up to 100 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
The Dreo 319S pairs a 6,000 SACC capacity with a 45 db noise figure, the quietest among the 6,000 SACC picks, and it states drainage-free operation in cool mode plus app, voice, remote and touch control. It ranks above the LG units because it states a lower noise figure and more control options.
Why it made the list
- 6,000 SACC capacity
- 45 db noise figure
- App, voice, touch and remote control
- Drainage-free in cool mode stated
Trade-offs
- 1,500 watts listed, the highest among the picks
- 57.2 pound weight
- No room coverage figure stated
Good fit if
- Bedrooms where quiet operation and app control matter
- Users who want drainage-free cool mode
Skip if
- Large bedrooms needing more SACC
- Homes that want a lower-wattage unit
Bottom line: A quiet, feature-rich bedroom unit at 6,000 SACC, though it lists the highest wattage among the picks.
Check price on AmazonNo. 6Remote-control LG with auto clean
LG 8,000 BTU Portable
- Type
- Portable
- Rated cooling
- 6,000 BTU SACC
- Room size
- Up to 250 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
This LG 8,000 BTU portable states 6,000 SACC, a 50 db noise figure, and remote control with auto clean, fast cooling, quiet operation and a timer. It sits just above the LG Smart 10,000 BTU because it states more details, and below the Dreo because its noise figure is higher and it does not state app control.
Why it made the list
- 6,000 SACC cooling capacity
- 50 db noise figure
- Remote control with timer
- Auto clean and fast cooling stated
Trade-offs
- No app or voice control stated
- No room coverage figure stated
- 980 watts draw
Good fit if
- Bedrooms that need a simple remote and timer
- People who want auto clean maintenance
Skip if
- Smart-home users who want app control
- You want a stated room coverage figure
Bottom line: A straightforward remote-control LG with timer and auto clean stated.
Check price on AmazonNo. 7LG smart 250 sq ft
LG Smart 10,000 BTU Portable
- Type
- Portable
- Rated cooling
- 6,000 BTU SACC
- Room size
- Up to 250 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
The LG Smart 10,000 BTU portable lists 6,000 SACC and 250 square foot coverage but provides no noise or control details. Because it states fewer specifications, it falls behind the other 6,000 SACC LG model but stays in the picks for its stated 250 square foot coverage.
Why it made the list
- 6,000 SACC capacity
- 250 square foot coverage stated
- SACC and room size both stated
Trade-offs
- No noise figure stated by maker
- No control details stated
- Fewer published specs than most other picks
Good fit if
- Small bedrooms around 250 square feet
- Shoppers who prefer LG and need SACC 6,000
Skip if
- Noise-sensitive sleepers who need a stated db figure
- Buyers who want app or voice details before choosing
Bottom line: A simple LG portable with useful SACC and room size, but incomplete published details make it a lower pick.
Check price on AmazonNo. 83-in-1 cooling, dehumidifier and fan
BLACK+DECKER BPACT10WT 10,000 BTU
- Type
- Portable
- Rated cooling
- 5,500 BTU SACC
- Room size
- Up to 450 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
The BLACK+DECKER BPACT10WT lists 5,500 SACC, below all the 6,000 SACC models, but states a 3-in-1 cooling, dehumidifier and fan setup, a remote, and 450 square foot coverage. Its 54 db noise figure is higher than the Frigidaire below, but its extra modes and larger coverage keep it ahead.
Why it made the list
- 5,500 SACC cooling capacity
- 3-in-1 cooling, dehumidifier and fan
- 450 square foot coverage stated
- Remote control
Trade-offs
- 54 db noise figure
- 1,220 watts draw
- 47.3 pounds
Good fit if
- Bedrooms up to 450 square feet
- Homes that want dehumidifying and fan modes
Skip if
- Noise-sensitive sleepers
- Small bedrooms that could use a lower-capacity unit
Bottom line: A versatile 3-in-1 bedroom pick for larger rooms, though its noise figure is higher than quieter rivals.
Check price on AmazonNo. 9Lower-noise Frigidaire at 50 db
Frigidaire 8,000 BTU Portable
- Type
- Portable
- Rated cooling
- 5,500 BTU SACC
- Room size
- Up to 150 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
The Frigidaire 8,000 BTU portable states 5,500 SACC and a 50 db noise figure, slightly quieter than the BLACK+DECKER above despite the same SACC, and it has a remote and dehumidifier mode. It ranks below the BLACK+DECKER because its room coverage is 350 square feet and it states fewer modes.
Why it made the list
- 5,500 SACC capacity
- 50 db noise figure
- 350 square foot coverage
- Remote control with dehumidifier
Trade-offs
- 970 watts draw
- 52 pounds
- No app control stated
Good fit if
- Bedrooms up to 350 square feet
- Shoppers who want a 50 db remote-control unit
Skip if
- Larger bedrooms over 350 square feet
- Users who want 3-in-1 modes
Bottom line: A slightly quieter alternative at the same SACC, though with smaller coverage and fewer modes.
Check price on AmazonNo. 10Lightest stated weight at 45.8 pounds
BLACK+DECKER BPACT08WT 9,000 BTU
- Type
- Portable
- Rated cooling
- 5,300 BTU SACC
- Room size
- Up to 400 sq ft
- Rated noise
- Not listed
- ENERGY STAR
- Not listed
This BLACK+DECKER 9,000 BTU portable holds 5,300 SACC, placing it just below the 5,500 SACC picks, and offers 400 square foot coverage with a remote. It shares a 54 db noise figure with the BLACK+DECKER above but has a lower wattage draw and slightly lighter weight.
Why it made the list
- 5,300 SACC capacity
- 400 square foot coverage stated
- Remote control
- 950 watts draw
Trade-offs
- 54 db noise figure
- 45.8 pounds
- No app or smart control stated
Good fit if
- Bedrooms up to 400 square feet
- Shoppers who want lower listed wattage than the BPACT10WT
Skip if
- Noise-sensitive sleepers
- Bedrooms over 400 square feet
Bottom line: A straightforward remote-control pick for medium bedrooms, though its 54 db figure ties for the highest stated among the picks.
Check price on AmazonHow we picked
We compared the maker-published specifications in the ChillPane catalog, sorted portable units from 5,000 to 10,000 BTU by their DOE seasonally adjusted cooling capacity, and used stated noise, controls, coverage and modes as tiebreakers. No unit was handled, and every figure comes from the maker's listing or a cited source.
SACC and box BTU in a bedroom portable
The box BTU figure is the maker's listing number, but for portable air conditioners the U.S. Department of Energy seasonally adjusted cooling capacity is the figure to compare. SACC is the seasonally adjusted cooling capacity in Btu/h from the DOE rating method (10 CFR 430, appendix CC). Whynter's ARC-102CS manual notes that units rated this way show lower BTU numbers than older box figures while the actual cooling capacity has not changed, so the picks here are ranked on SACC alone.
Noise and settings for sleeping
A lower decibel figure is useful in a bedroom because the unit often runs while you sleep. The top pick states 39 db, while the quietest 6,000 SACC model states 45 db. Settings such as sleep mode and display dimming can reduce disruption. See what sleep mode does in our sleep mode guide and how to dim display lights in this bedroom display guide.
App, voice and remote controls
Bedroom use makes controls more important because the unit may sit across the room. App and voice control let you set a schedule or adjust the temperature from bed, while a basic remote is enough for simple changes. The top pick, Midea 10,000 BTU Portable and Dreo 319S 10,000 BTU state app and voice control; LG 8,000 BTU Portable, Frigidaire 8,000 BTU Portable and the BLACK+DECKER units list remote control. Choose the control type you will actually use at night.
Square footage and sizing
Use the maker's stated coverage area as a starting point, then allow for sun: ENERGY STAR's sizing guidance gives a very sunny room more capacity and a heavily shaded room less. Among these picks, coverage ranges from 250 to 550 square feet, and the coverage figures do not follow SACC in step (BLACK+DECKER BPACT10WT at 5,500 SACC lists 450 square feet, LG Smart 10,000 BTU Portable at 6,000 SACC lists 250), so check both figures. Our BTU and room size guide walks through the measurement steps.
Installation, exhaust and water removal
Portable air conditioners need a window kit or sliding door vent, and Whynter's dual-hose models add an intake hose that Whynter says to remove when outside humidity is high or it is raining. If the window is far from the bed, keep the exhaust hose as short and straight as possible, as Whynter's troubleshooting page advises. Water handling varies: Midea says its portables evaporate collected water out through the exhaust hose and occasionally need draining in humid conditions, and Whynter units show STOP or P1 and do not run when the internal reservoir is full. See single-hose vs dual-hose and venting through a sliding door for setup details.
Related: Best Portable Air Conditioners: Portable AC Reviews · Best Window Air Conditioners: Window AC Reviews by Spec · Best Window Air Conditioner for Bedroom: Quiet AC Reviews · Best Air Conditioner for Small Room: Small Room AC Reviews
Questions people ask
What is SACC on a portable air conditioner?
SACC is the seasonally adjusted cooling capacity for portable units from the DOE rating method (10 CFR 430, appendix CC). Compare portables on this figure, not the box BTU, because SACC comes from the current DOE rating method and the picks are ranked on it.
Which bedroom portable AC is quietest among the picks?
The Hisense API0825UW1D 8,000 BTU leads the picks with a stated 39 db noise figure. The Dreo 319S 10,000 BTU is the quietest 6,000 SACC model at 45 db.
Does a bedroom portable air conditioner need a window kit?
Yes, a portable air conditioner vents warm exhaust air outside. Whynter's ARC-102CS, for example, comes with a window slider kit for a double-hung or sliding window, as its installation instructions describe.
What does a full tank indicator mean at night?
When the internal water tray fills, the unit may stop cooling and show a full-tank indicator. The maker's manual explains the code or light for the specific model, and draining the tray usually clears it.
Is an 8,000 SACC unit too much for a small bedroom?
Sizing depends on square footage and heat load. Frigidaire notes that a unit may not cool properly if the room is too large for it, and ENERGY STAR notes that an oversized unit can cool the room before it removes the humidity, leaving it damp and clammy. Use the maker's stated coverage as a starting point and allow for a very sunny or heavily shaded room.
Last updated November 6, 2026
