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Big Ass Fans Haiku — Review & Specs | Pricepect | Pricepect

Home Ceiling Fans with Remote ControlBig Ass Fans Haiku

Big Ass Fans Haiku — image 1

Big Ass Fans

Big Ass Fans Haiku

About this product

Three precision-balanced airfoils in Moso bamboo or aircraft-grade aluminum Built-in SenseME technology for automated convenience and efficiency Optional LED downlight and Chromatic Uplight with optional UV-C availablefor purchase separately

Key Features

Three precision-balanced airfoils in Moso bamboo or aircraft-grade aluminum
Built-in SenseME technology for automated convenience and efficiency
Optional LED downlight and Chromatic Uplight with optional UV-C availablefor purchase separately
Permanent-magnet motor for whisper-quiet, energy-efficient airflow
Superior airflow control with bluetooth remote, seven speed settings, mobile app, and more
Indoor and covered outdoor models available

Expert Review Analysis

The Big Ass Fans Haiku L 52" is a premium smart indoor ceiling fan featuring a minimalist design, 52-inch diameter, and SenseME automation technology for intelligent comfort control. It delivers exceptional energy efficiency with up to 6,786 CFM airflow and whisper-quiet operation, making it ideal for medium-sized rooms up to 225 square feet.

✓ Best for: Homeowners or businesses seeking premium, quiet cooling in medium rooms up to 225 sq ft, such as bedrooms, living rooms, home offices, or covered patios. It is best for smart home users prioritizing energy savings, automation features like sleep and Eco modes, and modern aesthetics on flat or sloped ceilings 8-10 ft high.✗ Not ideal for: Users requiring outdoor or damp-rated fans, as the product is indoor dry-rated only. It is also not ideal for rooms larger than 225 square feet or ceilings significantly higher than 10 feet, where the 52-inch diameter and lower profile may be insufficient. Users seeking a longer standard downrod for specific aesthetic preferences may find the 5-inch rod limiting.

Pros

✓Exceptional energy efficiency reaching up to 324 CFM per Watt for significant power savings
✓Ultra-quiet operation under 35 dBA at maximum speed ensuring silent performance

Best Seller Rank History

Now#9,489Best#4,862Worst#9,489 -3,035

Lower = better sales rank

Rating Trend

Rating5.0/ 5Reviews1

Specifications

Controls

Speed Settings7 speeds

Smart ModesSleep, Whoosh, Timer, Fan Eco, Schedule

Remote ControlHandheld remote (included, wall-mountable)

App ControlMobile app (WiFi/BLE)

Voice ControlAlexa, Google, Apple HomeKit/Matter, Ecobee

Design

Blade Count3

Blade MaterialHand-balanced hybrid resin, aluminum, or Moso bamboo airfoils

ColorCaramel Bamboo / Bronze Hardware

Finish OptionsMotor/body: white, black, caramel; Blades: white, black, caramel, cocoa, bamboo

Weight26.0 pounds g

Features

Smart TechnologySenseME (motion, temperature, auto-adjust)

Mounting TypeUniversal/Low Profile

Downrod Length5 inches mm

Ceiling Height Compatibility8-10 ft flat ceilings ft

Sloped Ceiling CompatibilityUp to 33 degrees degrees

General

BrandBig Ass Fans

ModelMK-HK4-042400

Product NameHaiku L 52" Smart Indoor Ceiling Fan

Environment RatingIndoor dry-rated

Lighting

Light TypeIntegrated downlight

Color Temperature2700K (Warm White) K

Dimming Settings16 dimmable brightness settings

Optional LightingChromatic uplight, UV-C (available separately)

Performance

Diameter52 inches mm

Airflow (High Speed)6,207 CFM (Aluminum) / 6,786 CFM (Bamboo) CFM

Airflow (Low Speed)342 CFM (Aluminum) / 371 CFM (Bamboo) CFM

RPM (High Speed)199-201 RPM

Energy Efficiency248-324 CFM/Watt CFM/W

Power

Motor TypePermanent-magnet brushless DC

Motor Power0.05 HP HP

Wattage (Operating)20.7-26.6W W

Wattage (Max Rated)125W W

Voltage100-277V/1PH or 100-240V V

Motor

Motor TypePermanent-magnet brushless DC

Motor Power0.05 HP

Research Sources

fergusonhome.com

lightingnewyork.com

store.bigassfans.com

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User Reviews

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5.0

(1 reviews)

$1,700.00

MK-HK4-042400Caramel Bamboo / Bronze Hardware60"

Ceiling Fans with Remote Control Low-Profile Ceiling Fans Smart Ceiling Fans

✓High airflow capacity of up to 6,786 CFM with bamboo blades for superior cooling

✓Intelligent SenseME automation adjusts fan speed based on motion and temperature sensors

✓Versatile smart controls including mobile app, voice assistants, and handheld remote

✓Integrated dimmable LED downlight with 16 brightness settings and warm white color temperature

✓Hand-balanced hybrid airfoils eliminate wobble and ensure smooth, stable rotation

Cons

✗Limited availability for made-to-order finishes which may cause shipping delays
✗Complex initial setup process for smart features and app pairing can be challenging
✗Requires precise ceiling height matching as it is best suited for 8-10 ft ceilings
✗Standard 5-inch downrod is shorter than competitors, limiting low-hanging options
✗Indoor dry-rated only, making it unsuitable for outdoor or damp environments

From Expert Reviews

Praised by Experts

✓World-class airflow performance with high CFM ratings exceeding typical competitors
✓Unmatched energy efficiency due to permanent-magnet brushless DC motor technology
✓Whisper-quiet operation attributed to precision-balanced airfoils and high-efficiency motor
✓Intuitive SenseME automation provides seamless comfort and energy savings without manual input
✓Stylish, modern aesthetic with integrated dimmable LED lighting enhances room ambiance

From User Reviews

Users Love

✓Effortless control via mobile app and voice assistants like Alexa and Google Home
✓Whoosh mode effectively simulates natural breeze for enhanced comfort and relaxation
✓Bright and adjustable LED lighting enhances room ambiance without producing noise
✓Smart automation features like sleep mode and Eco mode work reliably for daily use
✓Quiet operation ensures the fan does not disturb sleep or conversation in the room

Users Complain About

✗Occasional connectivity issues with the mobile app during the initial setup phase
✗Requires careful consideration of ceiling height as it performs best on 8-10 ft ceilings
✗Setup complexity for smart features can be frustrating for non-technical users

Expert Opinion

Professional reviewers and editors praise the Haiku L for its world-class airflow, unmatched energy efficiency, and whisper-quiet performance driven by its permanent-magnet motor and balanced airfoils. Editors highlight the intuitive automation of SenseME technology, including motion detection and Eco mode, as well as the seamless integration of dimmable LED lighting, positioning it as a stylish and efficient upgrade for modern smart homes.

What Users Say

Everyday consumers commonly praise the effortless app and voice control, the natural breeze simulation provided by the Whoosh mode, and the bright, adjustable lighting that enhances room ambiance without noise. Recurring complaints focus on occasional app connectivity issues during initial setup and the need for precise ceiling height matching, noting that the fan is best suited for ceilings between 8 and 10 feet high.

Common Complaints

Occasional app connectivity issues during initial setup and the need for precise ceiling height matching (best 8-10 ft).

How It Compares

vs. Full Haiku 52"/60"

Advantages

✓Lower cost and simpler installation for medium-sized rooms
✓More compact 52-inch diameter fits smaller spaces better

Disadvantages

✗Significantly lower maximum airflow (6,786 CFM vs 17,369 CFM on 84" model)
✗Shorter 5-inch downrod limits low-hanging aesthetic options compared to 12-inch option
✗Smaller room coverage (225 sq ft vs 400-900 sq ft for larger models)

Choose the Haiku L for smaller rooms and budget-conscious smart home integration, or the full Haiku for large open spaces requiring maximum airflow and aesthetic flexibility.

vs. Dyson Air Multiplier

Advantages

✓Higher maximum airflow (6,786 CFM vs ~5,000 CFM estimated)
✓Superior energy efficiency (324 CFM/Watt vs moderate efficiency)
✓Includes physical remote and voice control options beyond app-only control

Disadvantages

✗Dyson is bladeless which may not appeal to users preferring traditional fan aesthetics
✗Haiku L offers more speed modes (7 + smart vs 10 auto) and traditional mounting options

Choose the Haiku L for traditional blade design, higher airflow, and multi-platform smart control, or Dyson for bladeless aesthetics and app-centric automation.

vs. Hunter Symphony 52"

Advantages

✓Higher maximum airflow (6,786 CFM vs ~5,500 CFM)
✓Better energy efficiency (324 CFM/Watt vs 250-300 CFM/Watt)
✓Quieter operation under 35 dBA compared to standard quiet ratings

Disadvantages

✗Hunter Symphony offers 6 speeds plus smart features, while Haiku L offers 7 speeds plus advanced smart modes
✗Haiku L has more comprehensive voice assistant integration including HomeKit/Matter

Choose the Haiku L for superior airflow, efficiency, and advanced smart home integration, or Hunter Symphony for a slightly more traditional smart fan experience.

Dimensions & Weight

Height12.0 inches

Width60.0 inches

Depth60.0 inches

Weight26.0 pounds

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