TP-Link Kasa KL125 – Multicolor A19
#5 in Smart Lighting · Rated 4.2
Budget Wi‑Fi multicolor bulb with no hub needed.
TP-Link Kasa KL125 is a cost-conscious, hub-free smart bulb offering 800 lumens of color with a wide palette and tunable whites. The KL125 family emphasizes affordable color control, schedules, and scenes via the Kasa app, with reliable voice control through Alexa and Google Assistant. In 2025, Kasa remains one of the most popular entry points for color-changing bulbs due to its low price and broad availability. It’s ideal for first-time smart-home adopters and budget-conscious households seeking simple automation without a hub.
Features
- Wi‑Fi connectivity, no hub required
- 800 lumens, 2500K-6500K color range
- Voice control with Alexa/Google Assistant
- Scenes and schedules
- Auto white tuning
Pros
- Very affordable per-bulb price
- Easy setup and broad retailer availability
- Solid Kasa app experience
Cons
- App polish not as refined as premium brands
- Color brightness may be lower at full white in some models