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Honeywell

Honeywell HeatGenius

Name: Honeywell HeatGenius
Brand: Honeywell
SKU: B01M17VVJ7
Price: 77.07 USD
Availability: InStock
Rating: 4.5 (1547 reviews)

4.5

(1,547 reviews)

$77.07$94.9919% off

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HCE840BBlackPack of 1 3 year limited warranty

Heaters

Expert Review Analysis

The Honeywell Heat Genius Ceramic Portable Heater (HCE840B) is a 1,575 W ceramic convection heater with six heat settings, a programmable digital thermostat, and safety features like tip‑over and overheat protection. It adds intelligent controls such as a HeatPhase Timer and Quiet Mode, making it suitable for medium‑sized indoor rooms.

✓ Best for: Ideal for bedroom and office environments where quiet, gentle heat and white‑noise are valued, medium‑sized rooms up to 250 sq ft, users who prioritize safety with automatic shut‑off features, and households needing a portable supplemental heater for targeted floor or foot warming.✗ Not ideal for: Not suited for outdoor or damp locations, large open spaces that require oscillating heat distribution, or homes with limited electrical capacity that cannot support a 12.5 A draw.

Pros

✓Six adjustable heat settings ranging from 250 W to 1,575 W provide customizable comfort for various room sizes.
✓Programmable digital thermostat with LED display allows precise temperature control between 60 °F and 85 °F.
✓

Price History

Current

$77.07

Average

$78.02

Lowest

$62.20

Highest

$86.26

Good Deal — 1% below average

Price trend (90d):0.0%

Best Seller Rank History

Now#121Best#121Worst#121

Lower = better sales rank

Rating Trend

Rating4.5/ 5Reviews1,588

Specifications

Controls

Heat Settings6 levels

ThermostatProgrammable digital with LED display

Temperature Range60°F - 85°F

Timer Minimum30 minutes minutes

Timer Maximum2 hours minutes

Design

Height17.15 inches mm

Width5.9 inches mm

Depth10.2 inches mm

Weight5.8 pounds g

Features

Heating MethodCeramic convection with heated coils and fan

Heating Area150-250 square feet

Safety FeaturesTip-over protection, overheat protection, cool-touch housing

Auto Shut-OffYes

Plug Type3-prong

General

BrandHoneywell

ManufacturerKaz

Model NameHCE840B

ColorBlack

Release Date2016-09-22

Power

Maximum Wattage1,575 W W

Minimum Wattage250 W W

Voltage120 V V

Amperage12.5 A A

Heating Element

Coating MaterialCeramic coated with PTFE (Teflon‑like substance)

Timer

HeatPhase Timer FunctionReduces heat output by one level every 30 minutes, up to 2 hours before auto shut‑off

Mode

Heating ModesRoom heating mode and Floor heating mode for whole‑room or targeted foot warming

Noise

Quiet Mode Noise FeatureGenerates gentle white‑noise while delivering low heat output

Safety

Safety Feature DetailsTip‑over switch, overheat protection, and cool‑touch housing integrated into high‑quality plastic housing

Dimensions & Weight

Height17.15 Inches

Width5.9 Inches

Depth10.2 Inches

Weight5.8 pounds

Research Sources

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User Reviews

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HeatPhase Timer automatically steps down heat output every 30 minutes up to 2 hours, enhancing safety and energy efficiency.

✓Quiet Mode delivers low‑heat output combined with a gentle fan to create soothing white‑noise for bedrooms or offices.

✓Multiple safety mechanisms—including tip‑over switch, overheat protection, and cool‑touch housing—prevent accidents during unattended use.

✓Compact portable design (≈17 in. tall, 5–6 lb) fits easily on tables, desks, or floor spaces in medium‑sized rooms.

Cons

✗Designed for indoor use only; attempting to operate the heater outdoors may pose safety risks and is not recommended.
✗Lack of oscillation limits the ability to distribute heat evenly across larger open spaces.
✗Some users express concern about unattended operation in basements, fearing potential fire hazards despite automatic shut‑off.
✗Maximum power draw of 12.5 A may approach circuit limits in older homes without dedicated outlets.

From Expert Reviews

Praised by Experts

✓HeatPhase Timer and Quiet Mode together deliver a blend of power, safety, and all‑in‑one heating capability praised by professional reviewers.
✓Programmable thermostat with automatic cycling is highlighted as a sophisticated feature compared to basic manual models.
✓Dual heating modes (room and floor) provide versatile comfort options, noted as a standout advantage by experts.
✓Robust safety suite (tip‑over, overheat, cool‑touch) is emphasized as a key professional endorsement.

From User Reviews

Users Love

✓Customers frequently praise the heater’s strong heating performance and ease of use across medium‑sized rooms.
✓Quiet operation, especially the Quiet Mode, is repeatedly highlighted as beneficial for sleep and concentration.
✓The compact size is appreciated for portability and placement flexibility in multiple rooms.
✓Built‑in safety features and timer functionality give users peace of mind during short‑term unattended heating.
✓Multiple heat settings and effective fan performance are cited as useful for tailoring warmth.

Users Complain About

✗A user voiced concern about using the heater unattended in basements, fearing possible fire hazards.
✗Questions arise regarding the suitability of the unit for outdoor or damp environments, which are not supported.
✗Absence of oscillation is noted as a limitation for evenly spreading warmth in larger spaces.

Expert Opinion

Professional reviewers commend the Heat Genius for its sophisticated HeatPhase Timer and Quiet Mode, which together provide a safe, energy‑efficient, and quiet heating solution. The programmable thermostat and dual heating modes are highlighted as advanced features that set it apart from basic ceramic heaters, while the comprehensive safety package reinforces its suitability for unattended operation.

What Users Say

Everyday users consistently praise the heater’s strong performance, quiet operation, and compact form factor. Safety features and the timer are frequently mentioned as reassuring, though a few customers voice concerns about using the unit unattended in basements and question its suitability for outdoor use.

Common Complaints

Concerns about unattended operation in basements, uncertainty about outdoor use, and the lack of oscillation for broader heat coverage are the most common recurring issues.

How It Compares

Compared with budget ceramic heaters, the Heat Genius stands out with its programmable digital thermostat, HeatPhase Timer that gradually reduces output, dual room/floor heating modes, and a Quiet Mode that adds white‑noise. These features provide more control, safety, and comfort than many basic models lacking such intelligent functions.