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Your faucet just got a whole lot cooler. This smart LED attachment transforms your tap into a color-coded temperature guide — glowing blue when it's cold, green when it's warm, and red when it's hot. It's the upgrade your bathroom or kitchen didn't know it needed.
3-color temperature glow — blue (cold) / green (warm) / red (hot)
No batteries, no wiring — powered entirely by water flow
Twist-on installation — fits most standard faucets in seconds, no tools needed
Kid-safe — instant visual warning before little hands hit hot water
Looks like a spa upgrade, costs almost nothing
Specs
Size: 1.4" × 0.95" × 0.95" (3.6 × 2.4 × 2.4 cm)
Power: Water-powered, no batteries required
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How long will it take?
We process orders in 1–3 business days. Standard delivery takes 5–25 business days depending on the item — products stocked in the US typically arrive in 5–10 business days. Every order includes tracking, and shipping is free on orders over $35.
