JALL Full Screen Dimmer Sunrise Alarm Clocks for Bedrooms, Wake review

Quick take

The JALL full-screen sunrise alarm clock blends a gradually brightening “dawn” light with FM radio and built-in sleep sounds, plus Bluetooth audio. It is best for heavy sleepers or anyone who wants a less jarring wake-up than an instant alarm, but it has many modes, so plan on checking the setup steps to get the experience you want.

Pros and cons

Pros

  • Full-screen sunrise simulation that ramps light gradually from 0% to 100% before the alarm.
  • Built-in sleep sounds (25 options) and an adjustable sleep timer (10 to 480 minutes).
  • Dual alarms with Daily/Weekday/Weekend schedule modes and a flexible snooze.
  • Room-friendly lighting: 17 colors plus 20-level brightness, including total screen-off mode.

Cons

  • With lots of features and customization options, it may feel “busy” at first.
  • Color lighting is designed around the sunrise concept, so it is not positioned as a fully customizable wake-color clock.
  • Batteries are required for backup operation (CR2032), so you may need to have one on hand.

What buyers think

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Buyer-review evidence is broadly positive, especially around making mornings feel less abrupt and improving night-time visibility. Multiple themes show up: the sunrise light is valued for helping people wake more comfortably, the display and brightness options help some users avoid an overly bright bedroom at night, and the device is considered versatile because it combines alarm, sleep sounds, radio, and bedside lighting. Setup complexity is mentioned indirectly by how feature-heavy the clock feels, suggesting it rewards users who are willing to spend a few minutes with the manual. There is also limited evidence of customer support being responsive when issues come up, which can matter for multi-feature electronics.

What you get: sunrise alarm plus sleep sound machine

This clock is designed around a gentler wake-up process. Instead of relying only on a loud alarm, it uses a full-screen sunrise effect that gradually brightens (0% to 100%) over a warm-up window you can customize (10 to 60 minutes). The idea is to let you transition out of sleep with light first, then sound.

For nights, the built-in sound options help with relaxation. You get 25 soothing sounds, including white noise-type options and other nature-style choices. There is also a sleep countdown timer (10 to 480 minutes) so lights and sounds can fade out automatically as you fall asleep.

Light and display: better for nighttime visibility

Bedroom lighting is a big part of the appeal here. You can choose from 17 color modes (including solid colors and dynamic RGB effects) and adjust brightness in 20 levels. For reading or late-night comfort, that dimming range is practical, and the clock also offers a total screen-off mode (labeled L0) for people who want a dark room.

One design note to keep expectations aligned: the sunrise concept is meant to mimic natural daylight, so the wake-up light is designed to approximate sunrise coloring rather than supporting any arbitrary color scheme for the dawn effect.

Alarms built for different schedules (and snooze preferences)

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The JALL sunrise alarm clock supports dual alarms, which is useful for shared households or different routines on different days. It includes three schedule modes, Daily, Workday, and Weekend, so you can adapt without reprogramming everything.

Snooze is also flexible. There is a tap-to-snooze feature with an “unlimited” snooze window stated by the manufacturer, and you can choose whether the ambient light stays on or turns off during snooze. There is also an auto-stop behavior for the alarm ringing after a set time if no action is taken (30 minutes), which can be helpful if you tend to walk away after waking.

Radio and Bluetooth speaker: ambiance for the evening, not a full stereo

For background sound, you have two paths. FM radio (76 to 108 MHz) supports manual tuning, so you can use it without a phone or app. Separately, Bluetooth lets you stream audio to the built-in 5W Hi-Fi speaker.

Buyers who want a “bedroom atmosphere” rather than a high-fidelity speaker generally get what they need from a clock-radio format, because the main purpose stays centered on wake-up and sleep routines. The lighting can also be paired with some music-oriented effects (including pulsing/lighting modes tied to the rhythm), which adds to the relaxation vibe.

Who this clock is best for

  • Heavy sleepers who want light ramping before the alarm sound starts.
  • Light-sensitive sleepers who want strong control over bedroom brightness, including a total screen-off mode.
  • People with consistent daily routines who can benefit from dual alarms plus Daily/Workday/Weekend schedule modes.
  • Bedtime sound users who want a dedicated sleep timer with nature and white-noise style tracks.
  • Buyers who prefer no-app setup for basic clock, alarm, and FM radio use.

Who should avoid it (or compare alternatives)

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  • If you want a simple, minimal clock, the number of features and adjustable modes may feel overwhelming.
  • If you specifically need a fully “smart” experience (Wi-Fi, app-based control, smart home integrations), this is not positioned as a smart-home device.
  • If aesthetics are a deal-breaker, note the housing is plastic and the available color options may not match every room style preference.

Price and availability

This model is priced as an affordable, feature-dense bedside clock relative to typical sunrise alarm products, but pricing can fluctuate. If you are shopping mainly on budget, it is worth comparing what you get at this price level, especially the combination of sunrise lighting, dual alarms, sleep sounds, and FM plus Bluetooth audio.

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Verdict

The JALL full-screen dimmer sunrise alarm clock is a solid choice if you want a morning routine that feels more gradual, plus a bedtime routine with sleep sounds and a timer. It stands out for its full-screen dawn simulation, night-appropriate dimming (including screen-off), and dual-alarm scheduling. The main tradeoff is complexity, so it is best for buyers who are willing to set up the modes once and then rely on it daily.

FAQs

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Does the sunrise light turn on before the alarm sound?

Yes. The sunrise simulation gradually brightens from 0% to 100% over a customizable warm-up period, and it is designed to run before the alarm sound begins.

How many sleep sounds and can I set a sleep timer?

The clock includes 25 soothing sleep sounds, and it supports a sleep countdown timer that can be set from 10 to 480 minutes.

Is it a dual alarm clock, and does it support different schedules?

Yes. It supports two separate alarms and includes Daily, Workday, and Weekend schedule modes.

Does it have FM radio, or do I need an app?

It has manual-tuning FM radio (no Wi-Fi or app required for basic use). Bluetooth streaming is available for personal audio, but radio does not depend on a phone.

Can I fully turn off the display at night?

There is a total screen-off mode (L0), which is meant for keeping the room as dark as possible.

Does it require a backup battery?

It uses a CR2032 battery for backup, so you may want to have one on hand.

Can the sunrise alarm light be any color I want?

The wake-up light is designed to simulate natural sunrise coloring, so it is not positioned as a fully arbitrary color wake-light feature.

Specifications

Product TitleJALL Full Screen Dimmer Sunrise Alarm Clocks for Bedrooms, Wake Up Light with FM Radio, 25 White Noise Sleep Sounds, Bluetooth Speaker, Dual Alarms Bedside Clock for Heavy Sleepers
CategoryElectronics > Home Audio > Compact Radios & Stereos > Clock Radios
BrandJALL
ManufacturerJALL
Model NumberK8
ColorWhite
Item Weight0.95 Pounds
Product Dimensions7"W x 7"H
Display TypeLED
Additional FeaturesCorded Electric
Power SourceUSB
Indoor Outdoor UsageIndoor
Batteries are IncludedNo
Mounting TypeTabletop
Number of Batteries1 CR2032 batteries required.
Alarm ClockYes
Operation ModeElectrical
Smart Home CompatibilityNot Smart Home Compatible
Connectivity TechnologyUSB
Watch MovementAutomatic
Item Dimensions W x H7"W x 7"H
Material TypeAcrylonitrile Butadiene Styrene (ABS)
Frame MaterialPlastic
Style NameArt Deco
Room TypeBedroom, Kid's Room, Living Room, Study Room
ShapeRound
ThemeMusic

Available variants

Color

  • Wood Grain
  • White
  • Cream
  • Black&white
  • Putty

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