Casper
Casper Glow Light
$129
Best Sunrise Alarm Clocks · head-to-head
Casper Glow Light vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer)
A sourced, side-by-side comparison. JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) is cheaper at $34.95. Every spec and price links to its source.
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JALL
JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer)
$34.95Cheaper
Which is better: the Casper Glow Light or JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer)?
On the specs we track, they're closely matched. The JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) is the cheaper at $34.95.
See Casper Glow Light on Amazon See JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Casper Glow Light | JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) |
|---|---|---|
| US price | $129 | $34.95 |
| Brand | Casper | JALL |
| Released | — | — |
| Max brightness (lux) | — | — |
| Sunrise duration adjustable | Yes | Yes |
| Sunset simulation | Yes | Yes |
| Sound options count | 0 | 25 |
| Fm radio | No | Yes |
| Color options | 1 (2700K warm white / amber glow, no RGB) | 17 (8 solid colors + 9 dynamic RGB effects) |
| Tap snooze | No | No |
| App control | Yes | No |
Sources — Casper Glow Light: casper.com (verified 2026-10-08). JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer): liveworksleep.com (verified 2026-08-16).
What's the difference between the Casper Glow Light and JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer)?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Sound options count: Casper Glow Light 0 vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) 25
- Fm radio: Casper Glow Light false vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) true
- Color options: Casper Glow Light 1 (2700K warm white / amber glow, no RGB) vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) 17 (8 solid colors + 9 dynamic RGB effects)
- App control: Casper Glow Light true vs JALL Wake Up Light Sunrise Alarm Clock (Full Screen Dimmer) false