OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Whynter ARC-115WG Review | 44 Data compared

double-arrow
  • Avg. price in UK: ~£370
  • Avg. price in US: ~$530
  • Cooling capacity: 11,000 BTU/h
  • Maximum room size: 37 m²
  • Maximum noise level: 49 dB
  • Heating function: no
  • Cooling Energy Efficiency Class: ?

Whynter ARC-115WG review. Compare 44 technical specifications and user reviews to see how this product ranks in the Portable Air Conditioners category and whether it is worth buying.

7.3

Overall score

What it is: An overall evaluation of products in the Portable Air Conditioners category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Air Conditioners category.

Score components:

80.0%

7.5

Technical Score

20.0%

6.5

User score

Very good
7.5

Technical Score

What it is: An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.

Score components:

55.0%

7.2

Performance

30.0%

7.7

Features

15.0%

8.3

Design

Very good
6.5

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.

When it matters: When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.6

User reviews

30.0%

3.9

Popularity

User score:
United States
Amazon_logo.png
3.8
(8)

(Reviews last updated: August 2026)

Good
  • 10
    Bedroom use

    Score components:

    35.0%

    10

    Maximum noise level

    25.0%

    10

    Night mode

    20.0%

    10

    Timer

    20.0%

    10

    Remote control

  • 7.1
    Large rooms

    Score components:

    40.0%

    8.2

    Cooling capacity

    30.0%

    7.4

    Maximum room size

    20.0%

    2.9

    Airflow (high speed)

    10.0%

    10

    Airflow direction control

  • 5.9
    Year-round use

    Score components:

    40.0%

    4.0

    Heating function

    30.0%

    7.6

    Dehumidification capacity

    20.0%

    ?

    Cooling energy efficiency class

    10.0%

    4.0

    Automatic fan speed

  • No image
No image

Best prices in UK

    N/A~ £370

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Whynter ARC-115WG is a compact 3-in-1 portable air conditioner designed to cool spaces up to 400 square feet, delivering a cooling capacity of 11,000 BTU (ASHRAE) / 6,800 BTU (SACC) alongside an extensive 87-pint daily dehumidifying capacity. Operating via three modes—Cool, Fan, and Dry—with full thermostatic control from 61°F to 89°F, its primary advantages include a patented auto-drain self-evaporating system that eliminates manual draining in normal environments, a quiet operational noise level below 49 dBA, a 24-hour programmable timer, and a washable pre-filter for cleaner air. However, a major drawback is that the blower fan performance can feel weak compared to permanent alternatives, and manual draining via the lower port is still required when environmental humidity levels exceed 70%.

Technical Specifications of portable air conditioner Whynter ARC-115WG

Technical Score

What it is: An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.

Score components:

55.0%

7.2

Performance

30.0%

7.7

Features

15.0%

8.3

Design

7.5
Whynter ARC-115WG has a technical score of 7.49 points, which is higher than 76.8% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.

When it matters: When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.6

User reviews

30.0%

3.9

Popularity

User score:
United States
Amazon_logo.png
3.8
(8)

(Reviews last updated: August 2026)

6.5
Whynter ARC-115WG has a user score of 6.49 points, which is lower than 94.2% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Air Conditioners category.
When it matters: When you prefer products in the Portable Air Conditioners category that have been chosen and reviewed by many other buyers.
3.9
Whynter ARC-115WG has a popularity of 3.9 points, which is lower than 62.1% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Air Conditioners category with their prices.

When it matters: When you are comparing products in the Portable Air Conditioners category and want a good balance between quality and price.

Score components:

60.0%

7.3

Overall score

40.0%

7.3

Price

7.3
Whynter ARC-115WG has a quality-to-price ratio of 7.3 points, which is higher than 69% of products in this category.
Cooling capacity
What it is: Cooling capacity is the amount of heat the air conditioner can remove per hour, measured in BTU/h.
When it matters: Higher capacity cools larger or warmer rooms more effectively, provided the unit is sized correctly.

Importance: HIGH

Good value: At least 12,000 BTU/h

11,000 BTU/h
Whynter ARC-115WG delivers 11000 BTU/h cooling capacity, which is higher than that of 68.1% of portable air conditioners and equal to that of 2.1% of portable air conditioners.
Rated input power
What it is: Rated input power is the electrical power the unit draws at its specified operating point, measured in watts.
When it matters: Lower rated input power reduces electrical demand, though cooling efficiency also depends on delivered capacity.

Importance: HIGH

Good value: Up to 1,200 W

1,050 W
Whynter ARC-115WG draws 1050 W, which is higher than the power draw of 57.1% of portable air conditioners and equal to that of 3.6% of portable air conditioners.
Cooling-mode power draw.
Cooling Energy Efficiency Class
What it is: Cooling energy efficiency class summarizes the efficiency of the unit while cooling, from higher to lower letter grades.
When it matters: A higher cooling efficiency class indicates more cooling output for the electricity consumed.

Importance: HIGH

Good value: A or better

?
Heating energy efficiency class
What it is: Heating energy efficiency class summarizes energy efficiency when the unit operates in heating mode.
When it matters: A higher heating efficiency class matters when the portable air conditioner will also provide regular space heating.

Importance: LOW

Good value: A or better

?
Number of speeds
What it is: The number of selectable fan speeds determines how finely airflow and noise can be adjusted.
When it matters: More speed settings make it easier to balance cooling intensity, sound, and comfort.

Importance: MEDIUM

Good value: At least 3 speeds

3
Whynter ARC-115WG offers 3 fan speeds, which is more than 36.8% of portable air conditioners and equal to 61.1% of portable air conditioners.
Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
Show more
Fan-only mode
What it is: Fan-only mode circulates room air without running the refrigeration cycle.
When it matters: This mode provides lower-power airflow when cooling is unnecessary.

Importance: MEDIUM

Good value: yes

yes
Whynter ARC-115WG includes a fan-only mode. 99.5% of portable air conditioners support this mode.
Airflow direction control
What it is: Airflow direction control describes whether outlet air can be aimed automatically, manually, or not at all.
When it matters: Better directional control spreads conditioned air more evenly without repositioning the unit.

Importance: MEDIUM

Good value: automatic

automatic
Whynter ARC-115WG provides automatic airflow direction control, which ranks higher than 47.3% of portable air conditioners and equal to 52.7% of portable air conditioners.
Night mode
What it is: Night mode adjusts operation for sleeping hours, typically reducing sound, light, or abrupt temperature changes.
When it matters: Night mode is useful when the unit runs in a bedroom or other light- and noise-sensitive space.

Importance: MEDIUM

Good value: yes

yes
Whynter ARC-115WG includes a dedicated night mode. 74.3% of portable air conditioners offer night mode.
Timer
What it is: A timer lets the unit start, stop, or change operation after a scheduled interval.
When it matters: Timer control helps cool a room before use and avoids running the unit longer than necessary.

Importance: MEDIUM

Good value: yes

yes
Whynter ARC-115WG includes a built-in timer. 99.5% of portable air conditioners feature a timer.
Maximum timer duration
What it is: Maximum timer duration is the longest interval that can be scheduled before automatic operation changes.
When it matters: A longer timer window offers more flexibility for overnight use and advance scheduling.

Importance: MEDIUM

Good value: At least 24 hours

24 hours
Whynter ARC-115WG supports a timer of up to 24 hours, which is longer than that of 7.4% of portable air conditioners and equal to that of 92.6% of portable air conditioners.
Show more
Color
What it is: Color describes the main exterior finish of the portable air conditioner.
When it matters: Finish color matters when the unit will remain visible and should suit the room decor.

Importance: LOW

white, grey
Display
What it is: A display shows settings such as target temperature, operating mode, or timer status on the unit.
When it matters: A display makes current settings easier to check without opening an app or using the remote.

Importance: LOW

Good value: yes

yes
Whynter ARC-115WG includes an integrated display. 99.5% of portable air conditioners feature a display.
Control type
What it is: Control type identifies whether settings are entered through touch controls, physical buttons, or both.
When it matters: The interface style affects tactile feedback, cleaning, accessibility, and ease of use.

Importance: LOW

physical
Remote control
What it is: A remote control operates core functions from across the room without touching the unit.
When it matters: Remote access is convenient when the air conditioner is beside a window, across the room, or used from bed.

Importance: LOW

Good value: yes

yes
Whynter ARC-115WG comes with a remote control. 99% of portable air conditioners include a remote.
Handles
What it is: Integrated handles provide secure grip points for moving or repositioning the unit.
When it matters: Handles reduce awkward lifting when the air conditioner is moved between rooms or stored.

Importance: LOW

Good value: yes

yes
Whynter ARC-115WG includes built-in handles for easier carrying. 99.5% of portable air conditioners feature handles.
Show more

Whynter ARC-115WG vs the average portable air conditioner

  • 2000 BTU/h higher cooling capacity
    Whynter ARC-115WG delivers higher cooling capacity than the average portable air conditioner (11000 BTU/h vs 9000 BTU/h).
    What it is: Cooling capacity is the amount of heat the air conditioner can remove per hour, measured in BTU/h.
    When it matters: Higher capacity cools larger or warmer rooms more effectively, provided the unit is sized correctly.

    Importance: HIGH

    Good value: At least 12,000 BTU/h

    Whynter ARC-115WG delivers higher cooling capacity than the average portable air conditioner (11000 BTU/h vs 9000 BTU/h).11000 BTU/h vs 9000 BTU/h
  • 15 dB quieter at maximum output
    Whynter ARC-115WG is quieter at maximum output than the average portable air conditioner (49 dB vs 64 dB).
    Highest stated operating noise.
    What it is: Maximum noise level is the loudest stated sound output, usually produced at full cooling or fan speed.
    When it matters: Lower maximum noise makes intensive cooling less disruptive during work, conversation, or sleep.

    Importance: MEDIUM

    Good value: Up to 60 dB

    Whynter ARC-115WG is quieter at maximum output than the average portable air conditioner (49 dB vs 64 dB).49 dB vs 64 dB
  • 7 m² larger room coverage
    Whynter ARC-115WG covers a larger room area than the average portable air conditioner (37 m² vs 30 m²).
    What it is: Maximum room size is the largest floor area the manufacturer recommends the unit should cool.
    When it matters: A larger rated area is important when cooling open-plan spaces or larger rooms.

    Importance: HIGH

    Good value: At least 30 m²

    Whynter ARC-115WG covers a larger room area than the average portable air conditioner (37 m² vs 30 m²).37 m² vs 30 m²
  • 8.8 l/24 h higher dehumidification capacity
    Whynter ARC-115WG offers higher moisture removal than the average portable air conditioner (41.2 l/24 h vs 32.4 l/24 h).
    What it is: Dehumidification capacity is the maximum volume of moisture the unit can remove from the air in 24 hours.
    When it matters: Higher capacity is more effective in large, persistently humid, or moisture-prone rooms.

    Importance: HIGH

    Good value: At least 24 l/24 h

    Whynter ARC-115WG offers higher moisture removal than the average portable air conditioner (41.2 l/24 h vs 32.4 l/24 h).41.2 l/24 h vs 32.4 l/24 h
  • 2 dB quieter minimum operation
    Whynter ARC-115WG is quieter at minimum output than the average portable air conditioner (49 dB vs 51 dB).
    Lowest stated operating noise.
    What it is: Minimum noise level is the quietest stated sound output, normally reached at a reduced fan setting.
    When it matters: Lower minimum noise is valuable in bedrooms, home offices, and other quiet spaces.

    Importance: MEDIUM

    Good value: Up to 50 dB

    Whynter ARC-115WG is quieter at minimum output than the average portable air conditioner (49 dB vs 51 dB).49 dB vs 51 dB
  • 3.8% better value for money
    Whynter ARC-115WG offers better value for money than the average portable air conditioner (7.29 vs 7.026).
    What it is: An indicator that combines the overall score of products in the Portable Air Conditioners category with their prices.
    When it matters: When you are comparing products in the Portable Air Conditioners category and want a good balance between quality and price.
    Whynter ARC-115WG offers better value for money than the average portable air conditioner (7.29 vs 7.026).7.29 vs 7.03
  • 0.53 cm narrower cabinet
    Whynter ARC-115WG is narrower than the average portable air conditioner (37.5 cm vs 38 cm).
    What it is: Width is the side-to-side cabinet dimension of the portable air conditioner.
    When it matters: A narrower unit occupies less wall and floor space beside a window.

    Importance: LOW

    Good value: Up to 35 cm

    Whynter ARC-115WG is narrower than the average portable air conditioner (37.5 cm vs 38 cm).37.47 cm vs 38 cm
  • 0% lower weight
    Whynter ARC-115WG is lighter than the average portable air conditioner (25.5 kg vs 25.5 kg).
    What it is: Weight is the mass of the portable air conditioner before installation accessories are attached.
    When it matters: A lighter unit is easier to carry, reposition, and move between floors.

    Importance: MEDIUM

    Good value: Up to 25 kg

    Whynter ARC-115WG is lighter than the average portable air conditioner (25.5 kg vs 25.5 kg).25.49 kg vs 25.5 kg
  • 2000 BTU/h higher cooling capacity
    Whynter ARC-115WG delivers higher cooling capacity than the average portable air conditioner (11000 BTU/h vs 9000 BTU/h).
  • 15 dB quieter at maximum output
    Whynter ARC-115WG is quieter at maximum output than the average portable air conditioner (49 dB vs 64 dB).
  • 7 m² larger room coverage
    Whynter ARC-115WG covers a larger room area than the average portable air conditioner (37 m² vs 30 m²).
  • 2 dB quieter minimum operation
    Whynter ARC-115WG is quieter at minimum output than the average portable air conditioner (49 dB vs 51 dB).
  • 8.8 l/24 h higher dehumidification capacity
    Whynter ARC-115WG offers higher moisture removal than the average portable air conditioner (41.2 l/24 h vs 32.4 l/24 h).
  • 0.53 cm narrower cabinet
    Whynter ARC-115WG is narrower than the average portable air conditioner (37.5 cm vs 38 cm).
  • 0% lower weight
    Whynter ARC-115WG is lighter than the average portable air conditioner (25.5 kg vs 25.5 kg).

Total
Overall
Performance
Features
Design
  • No automatic fan-speed control
    Whynter ARC-115WG does not adjust fan speed automatically, while the average portable air conditioner does.
  • 40 m³/h lower high-speed airflow
    Whynter ARC-115WG delivers lower high-speed airflow than the average portable air conditioner (310 m³/h vs 350 m³/h).
  • 50 W higher rated power draw
    Whynter ARC-115WG draws more power than the average portable air conditioner (1050 W vs 1000 W).
    Cooling-mode power draw.
  • 0.28 m shorter power cord
    Whynter ARC-115WG has a shorter power cord than the average portable air conditioner (1.5 m vs 1.8 m).
  • 39.5 cm deeper cabinet
    Whynter ARC-115WG is deeper than the average portable air conditioner (75 cm vs 35.5 cm).
  • 94.8% larger external volume
    Whynter ARC-115WG has a larger external volume than the average portable air conditioner (199865 cm³ vs 102623.407656 cm³).
  • 0.12 cm taller cabinet
    Whynter ARC-115WG is taller than the average portable air conditioner (71.1 cm vs 71 cm).
  • No automatic fan-speed control
    Whynter ARC-115WG does not adjust fan speed automatically, while the average portable air conditioner does.
    What it is: Automatic fan speed lets the unit adjust airflow without manual speed changes.
    When it matters: Automatic adjustment improves convenience and can maintain a steadier room temperature.

    Importance: LOW

    Good value: yes

    Whynter ARC-115WG does not adjust fan speed automatically, while the average portable air conditioner does.
  • 40 m³/h lower high-speed airflow
    Whynter ARC-115WG delivers lower high-speed airflow than the average portable air conditioner (310 m³/h vs 350 m³/h).
    What it is: High-speed airflow is the maximum volume of air the fan can move per hour.
    When it matters: Higher maximum airflow circulates cooled air through the room more quickly.

    Importance: HIGH

    Good value: At least 350 m³/h

    Whynter ARC-115WG delivers lower high-speed airflow than the average portable air conditioner (310 m³/h vs 350 m³/h).310 m³/h vs 350 m³/h
  • 0.28 m shorter power cord
    Whynter ARC-115WG has a shorter power cord than the average portable air conditioner (1.5 m vs 1.8 m).
    What it is: Power cord length is the distance the unit can reach from a wall outlet without an extension lead.
    When it matters: A longer cord makes safe placement easier when suitable outlets are limited.

    Importance: LOW

    Good value: At least 1.8 m

    Whynter ARC-115WG has a shorter power cord than the average portable air conditioner (1.5 m vs 1.8 m).1.52 m vs 1.8 m
  • 50 W higher rated power draw
    Whynter ARC-115WG draws more power than the average portable air conditioner (1050 W vs 1000 W).
    Cooling-mode power draw.
    What it is: Rated input power is the electrical power the unit draws at its specified operating point, measured in watts.
    When it matters: Lower rated input power reduces electrical demand, though cooling efficiency also depends on delivered capacity.

    Importance: HIGH

    Good value: Up to 1,200 W

    Whynter ARC-115WG draws more power than the average portable air conditioner (1050 W vs 1000 W).1050 W vs 1000 W
  • 39.5 cm deeper cabinet
    Whynter ARC-115WG is deeper than the average portable air conditioner (75 cm vs 35.5 cm).
    What it is: Depth is the front-to-back cabinet dimension of the portable air conditioner.
    When it matters: A shallower unit protrudes less into the room and leaves more usable floor space.

    Importance: LOW

    Good value: Up to 35 cm

    Whynter ARC-115WG is deeper than the average portable air conditioner (75 cm vs 35.5 cm).75 cm vs 35.5 cm
  • 23.3% lower user score
    Whynter ARC-115WG has a lower user score than the average portable air conditioner (6.49 vs 8).
    What it is: A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.
    When it matters: When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.
    Whynter ARC-115WG has a lower user score than the average portable air conditioner (6.49 vs 8).6.49 vs 8
  • 54.4% less popular
    Whynter ARC-115WG is less popular than the average portable air conditioner (3.89 vs 6.005).
    What it is: An indicator based on the number of reviews received by products in the Portable Air Conditioners category.
    When it matters: When you prefer products in the Portable Air Conditioners category that have been chosen and reviewed by many other buyers.
    Whynter ARC-115WG is less popular than the average portable air conditioner (3.89 vs 6.005).3.89 vs 6.01
  • 5.7% more expensive
    Whynter ARC-115WG is more expensive than the average portable air conditioner (£370 vs £350).
    Whynter ARC-115WG is more expensive than the average portable air conditioner (£370 vs £350).£370 vs £350
Total
Overall
Performance
Design

Graphic comparison of Whynter ARC-115WG and other products in the Portable Air Conditioners category

Attribute category
Attribute
No results found

Third-party reviews

United States
Amazon_logo.png
3.8
8 Reviews

(Reviews last updated: August 2026)

What customers like about Whynter ARC-115WG?

  • Powerful airflow that cools down spaces quickly
  • Self-evaporating technology reduces or completely eliminates the need to manually drain water in most environments
  • Multifunctional 3-in-1 capability operating smoothly as an AC, dehumidifier, and regular fan
  • Compact and space-saving footprint ideal for small home offices and bedrooms
  • Relatively straightforward and fast installation process for standard windows
  • Equipped with smooth-rolling caster wheels for decent room-to-room mobility

What customers dislike about Whynter ARC-115WG?

  • Exhaust hose and tubes are bulky and consume extra physical space behind the unit
  • Internal water-catching system can fill up and shut down the machine frequently in highly humid climates
  • The physical drain port at the bottom is small and difficult to access for manual drainage
  • Heavy unit weight makes it difficult to lift or transport between different floors
  • Remote control lacks strong performance without a direct, clear line of sight to the display

Video reviews

Best alternatives

argo-milo-plus
ARGO Milo Plus

Portable Air Conditioners

8.2
electrolux-exp35u538cw
Electrolux EXP35U538CW

Portable Air Conditioners

8.1
dreo-ac515s
Dreo AC515S

Portable Air Conditioners

9.0
lifemaster-lmdual44
Lifemaster LMDUAL44

Portable Air Conditioners

8.1
olimpia-splendid-01919-dolceclima-silent
Olimpia Splendid 01919 Dolceclima Silent

Portable Air Conditioners

7.9
midea-mppdz-12crn7-qb6a
Midea MPPDZ-12CRN7-QB6A

Portable Air Conditioners

7.7
olimpia-splendid-dolceclima-12-wifi
Olimpia Splendid Dolceclima 12 Wifi

Portable Air Conditioners

8.0
hisense-apc12
Hisense APC12

Portable Air Conditioners

7.6
lg-lp0825wssm
LG LP0825WSSM

Portable Air Conditioners

7.3
argo-relax-style
ARGO Relax Style

Portable Air Conditioners

7.4
orbegozo-adr-126
Orbegozo ADR 126

Portable Air Conditioners

7.3
beko-ba212h
Beko BA212H

Portable Air Conditioners

7.2

Compare Whynter ARC-115WG with other products in the Portable Air Conditioners category

VS
VS

Compare