can you toggle between celsius and fahrenheit?

Hi, Thanks for your interest in KELVIN! You can easily toggle between Fahrenheit and Celsius with the touch of a button. I hope that helps! Best, Stephanie, co-founder LittleHippo

Does it have to always be plugged in? Can you turn the light off?

Hi, Thanks for your interest in KELVIN! KELVIN must be plugged in and includes a wall adapter. The night light is optional and can be toggled on or off. I hope that helps! Best, Stephanie, co-founder LittleHippo

Are the lights that change color for the different temperatures really bright to where it would catch baby’s eye or do they stay pretty dim?

Ours is out of visibility from our 2 month old just due to outlet placement in the room but the lighting is bright enough to distinguish across the room but not so bright that it attracts your or your babies attention. Honestly with lights completely out it a minor amount of light in the room. Small nightlights for kids rooms are brighter. I love the Kelvin. Its been great for us

Is this Bluetooth enabled to check the temperature remotely ?

No, KELVIN is not Bluetooth enabled. The color lights allow for a quick and easy temperature read. If you have any other questions, please feel free to contact us at support@littlehippo.com.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

LittleHippo Kelvin Color Changing Night Light, Room Thermometer and Hygrometer (Humidity Monitor) for Nursery, Baby's Bedroom, Child's Room

Product ID: 58798858

Details

Age Range (Description)
Baby
Brand
LittleHippo
Color
White
Connectivity Technology
Usb
Display Type
lights
Included Components
Adapter

🌈3-color temp alerts

💧Real-time humidity monitor

🔌USB powered & portable

$64.32

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🌟 Kelvin: The smart night light that keeps your baby’s comfort in check—because every degree matters!

DUAL PURPOSE DESIGN - Transforms from a trusted nursery thermometer to a soothing night light as your child grows.
SAFE DURABLE BUILD - Child-friendly ABS material with multiple safety certifications ensures peace of mind for parents.
HUMIDITY HEALTH GUARDIAN - Built-in hygrometer tracks moisture levels to prevent dryness and congestion for your little one’s wellbeing.
INSTANT COLOR CODED COMFORT - Visual cues with red, amber, and blue light keep your nursery’s temperature perfectly balanced.
CUSTOMIZABLE CLIMATE CONTROL - Easily set temperature ranges tailored to your pediatrician’s advice for personalized comfort.

LittleHippo Kelvin is a color-changing night light combined with a precise room thermometer and humidity monitor designed for nurseries and children’s rooms. It visually signals temperature changes with red, amber, and blue lights, tracks humidity to maintain healthy air quality, and offers customizable temperature settings. USB powered and built with child-safe materials, Kelvin doubles as a comforting night light, making it an essential, multi-functional tool for modern parents.

Specifications

ASIN	B078Z4JCJL
Additional Features	Color Changing, Plug In, Portable
Age Range Description	Baby
Best Sellers Rank	#14,096 in Baby ( See Top 100 in Baby ) #156 in Nursery Night Lights
Brand Name	LittleHippo
Color	White
Connectivity Technology	Usb
Customer Reviews	4.4 4.4 out of 5 stars (1,332)
Display Type	Color-changing lights
Included Components	Adapter
Indoor Outdoor Usage	Indoor
Item Length	3.25 inches
Item Weight	0.16 kg
LowerTemperature Range	32 °F
Manufacturer	LittleHippo
Model	KHTH-01
Model Name	KELVIN
Outer Material	Abs
Part Number	KHTH-01
Power Source	Corded Electric
Product Care Instructions	Wipe Clean
Reusability	Reusable
Specification Met	FCC, RoHS
Style Name	Contemporary
UPC	709870705113
Unit Count	1 Count
Upper Temperature Range	104 °F
Warranty Description	1 Year Limited Warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$64.32

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews