The details at a glance
- Sunrise timing
- Gradual wake-up scheduled in the app
- App
- Required for wake-up schedulingOrdinary lighting works without the app. Schedule the wake-up and coordinate multiple Glows in the app; the current US product page describes Apple iOS support.
- Membership
- None for basic lighting
- Audio
- Light only; no audible alarm
- Scheduling
- Wake-up scheduling in the Glow app
- Controls
- App and bedside controls
Who should buy it?
Choose Casper Glow for portable bedside lighting, a fading evening routine and an app-scheduled morning glow. It is a light-only option. Confirm phone compatibility before buying, because Casper currently describes its Glow Light app for Apple iOS.
Reasons to consider it
- Rechargeable and portable
- Twist brightness control
- Can coordinate multiple Glow lights
Reasons to pause
- No audible alarm
- Sunrise scheduling requires the app
- Current manufacturer page specifies an iOS app
Portability is the distinctive feature
Glow is rechargeable and rests on a charging base. Unlike a cord-bound sunrise clock, it can provide light away from the bedside for a short nighttime trip. Return it to the base as part of the evening routine.
Physical lighting controls, app-based wake-up
Twisting the light adjusts brightness, while the app adds scheduling and coordination between units. The ability to use it without a phone as a lamp does not mean sunrise scheduling is app-free.
Check the current app compatibility
Casper currently describes the Glow Light app for Apple iOS. Confirm that the app is available and compatible with your phone before ordering for its morning function, especially if you use Android.
Keep a separate audible alarm
Glow has no built-in alarm speaker. It fits someone who wants light to complement an existing alarm, rather than a direct replacement for a sound machine and clock.
Living with Casper Glow
Choose the correct package
The selected Amazon destination is one Glow Light. A double pack changes the cost and the amount of lighting; it is not a separate alarm model.
Buy for the evening as well as the morning
Glow is more persuasive when you also want portable night lighting and a fading wind-down light. For a dedicated wake-up clock with sounds, compare the smaller standalone alternatives.
Which alternative makes more sense?
Loftie Lamp
Choose a larger shaded lamp if portability is less important than normal bedside reading light.
$250–$299 estimated retail range
Compare these modelsLumie Bodyclock Rise 100
Choose an integrated sunrise and optional audible beep with on-device controls.
$100–$149 estimated retail range
Compare these modelsPrice range and buying options
Use this estimated range to plan your budget. Confirm the current price, selected version, tax and shipping with the retailer.
Compare the current Amazon offer with the linked retail store.
Questions before you buy
Can I use Glow without its app?
Yes for ordinary lighting. Casper identifies wake-up scheduling and syncing multiple lights as app features.
Does it make alarm sounds?
No. Use another device if you need an audible wake-up alarm.
Is the linked item the plug-in Glow Night Light?
No. This review covers the rechargeable Glow Light, single pack, rather than the separate plug-in night-light product.
Specifications, manuals & sources
Compare the retail reference · Checked October 29, 2026.
What supports this review
Researched review- Product details
- Casper Glow US features and current app descriptionSpecifications checked October 29, 2026.
- Owner feedback
- No owner-feedback sample included.
- Photos and testing
- Manufacturer photographsWe have not personally tested this model.
How we make a recommendation
We match documented controls, scheduling, sunrise options and ongoing costs to a stated routine. Owner comments help identify questions to check; they do not establish measured performance. See our decision matrix and review method.
Still deciding?
Compare the features across all 49 models before choosing.
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