Skip to main content
Home / Kitchen Appliances / Daewoo Wireless Constant-Temperature Cup - Portable Electric Kettle Designed for Infants; Ideal for Preparing Formula On-the-Go with Boiling Capability

Attributes

Brand -
Category Root / Kitchen Appliances
Origin -
Brand Daewoo
Capacity 300 ml
Power Source Rechargeable Battery (USB-C)
Temperature Range 40°C to 100°C
Material Food-Grade Stainless Steel & BPA-Free Plastic
Charging Time Approx. 2.5 Hours
Weight 450 grams
Safety Certification 3C Certified
Special Features Constant Temperature Hold, Quick Boil, Travel Lock
Color Options Cream White, Mint Green, Soft Pink

6 reviews

A

Anonymous

Mar 25, 2026

Rating: 5/5

Lifesaver for night feeds!

This cup is amazing. It keeps the water at exactly 45 degrees, so I don't have to wait or guess the temperature when my baby wakes up hungry. The battery lasts several days with regular use.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Best baby gear purchase

Worth every penny. The ability to boil water to sterilize the nipple attachment right in the cup is a game changer. Very easy to clean as well.

A

Anonymous

Mar 08, 2026

Rating: 5/5

No more cold bottles

The constant temperature function works flawlessly. We set it before leaving the house, and the water stays ready for hours. Highly recommend for new parents.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Great for travel

We took this on a road trip and it was perfect. Being able to boil water safely in the car meant we could make fresh formula anywhere. Only wish the capacity was slightly larger.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Compact and efficient

Fits perfectly in the diaper bag. It heats up faster than I expected for a portable device. The only minor issue is that the lid can be a bit tight to open sometimes.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Safe and reliable

I love that it is 3C certified. Safety is my top priority for my infant. The build quality feels premium, and the auto-shutoff feature gives me peace of mind.

5 FAQ

Q: Does it come with a carrying case?

A: The standard package includes the kettle, a USB-C charging cable, and a user manual. A protective carrying sleeve is sold separately, though the unit is designed to fit most standard bottle bags.

Q: Can I adjust the temperature manually?

A: Yes, the device features an intuitive touch control panel that allows you to select specific temperatures between 40°C and 100°C in 5-degree increments.

Q: Is the material safe for infants?

A: Absolutely. The interior is made of food-grade 304 stainless steel, and all plastic parts in contact with water are BPA-free. The product also holds 3C safety certification.

Q: How long does the battery last on a single charge?

A: Under normal usage conditions (maintaining temperature), the battery can last up to 48 hours. If used for multiple boiling cycles, it may require recharging sooner, typically after 4-5 full boils.

Q: Can this kettle boil water to 100 degrees Celsius?

A: Yes, the Daewoo Wireless Cup has a dedicated boiling mode that heats water up to 100°C, making it suitable for preparing formula that requires boiled water.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs

Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs

$13.58

Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)

Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)

$138.00

Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing

Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing

$31.25

Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires

Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires

$19.53

Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits

Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits

$6.80

Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls

Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls

$147,743.75

Traditional Handcrafted Wooden Rattle for Newborns – Safe for Teething, Intangible Cultural Heritage Toy

Traditional Handcrafted Wooden Rattle for Newborns – Safe for Teething, Intangible Cultural Heritage Toy

$10.10

All-Season Quiet and Comfortable Vacuum Tires for Buick Enclave 2013-2014 - Custom Fit, Wear-Resistant

All-Season Quiet and Comfortable Vacuum Tires for Buick Enclave 2013-2014 - Custom Fit, Wear-Resistant

$458.00

Mia Core Paper Stump and Blending Knife Set, Double-Ended Blending Pen for Sketching, Art Student Drawing Tools (S/M/L)

Mia Core Paper Stump and Blending Knife Set, Double-Ended Blending Pen for Sketching, Art Student Drawing Tools (S/M/L)

$4.28

Feileniao Gongbi Painting Draft Sheets – Pre-Outlined Bird-and-Flower Designs on Sized Xuan Paper for Color Filling Practice

Feileniao Gongbi Painting Draft Sheets – Pre-Outlined Bird-and-Flower Designs on Sized Xuan Paper for Color Filling Practice

$8.42

Automatic Retractable Air Hose Reel, Electronic Drum, Water Drum, Yarn Clamp, Air Pump Hose for Auto Repair, Beauty, Gardening, and Washing

Automatic Retractable Air Hose Reel, Electronic Drum, Water Drum, Yarn Clamp, Air Pump Hose for Auto Repair, Beauty, Gardening, and Washing

$280.00

LA Curved Surface Screen Printing Machine - Automatic Cup Printer, Cylindrical Net Printer for Cosmetic Bottles

LA Curved Surface Screen Printing Machine - Automatic Cup Printer, Cylindrical Net Printer for Cosmetic Bottles

$26,750.00

Bathroom Toilet Storage Rack - Over-Toilet Shelf for Bathroom, Restroom, Washing Machine with Flip Lid - Space-Saving Organizer

Bathroom Toilet Storage Rack - Over-Toilet Shelf for Bathroom, Restroom, Washing Machine with Flip Lid - Space-Saving Organizer

$59.00

Heavy-Duty Chain Slings for Lifting Rebar and Steel - Manganese Steel Lifting Chains

Heavy-Duty Chain Slings for Lifting Rebar and Steel - Manganese Steel Lifting Chains

$113.00

Toilet Storage Rack - No-Drill Bathroom Organizer for Restrooms and Washrooms

Toilet Storage Rack - No-Drill Bathroom Organizer for Restrooms and Washrooms

$14.80

Shuhai Blanching and Scalding Machine Fully Automatic Fresh Steam FVJ Vegetable Cooking and Cooling Equipment Enoki Mushroom Shiitake Blanching Flow Cooling

Shuhai Blanching and Scalding Machine Fully Automatic Fresh Steam FVJ Vegetable Cooking and Cooling Equipment Enoki Mushroom Shiitake Blanching Flow Cooling

$18,900.00

PELICAN 1020 Waterproof Case - Compact Protective Box for Earphones with Free Shipping

PELICAN 1020 Waterproof Case - Compact Protective Box for Earphones with Free Shipping

$40.00

Marie's Collapsible Brush Washing Bucket Art TEP Watercolor Chinese Painting Brush Rinser Portable Silicone Extendable Small Paint Washing Bucket for Art Students

Marie's Collapsible Brush Washing Bucket Art TEP Watercolor Chinese Painting Brush Rinser Portable Silicone Extendable Small Paint Washing Bucket for Art Students

$12.50

Duosoduoxi Black Series Paper Blending Stumps (6-Pack) - Elastic Xuan Paper Tools for Art Exams and Sketch Highlighting

Duosoduoxi Black Series Paper Blending Stumps (6-Pack) - Elastic Xuan Paper Tools for Art Exams and Sketch Highlighting

$5.10

Factory Direct 502 Super Glue - Instant Adhesive, 3-Second Bond, High-Strength Fast-Drying Glue for Furniture and Wood Repair

Factory Direct 502 Super Glue - Instant Adhesive, 3-Second Bond, High-Strength Fast-Drying Glue for Furniture and Wood Repair

$1.28

NORTON Industrial Red Scouring Pad for Stainless Steel Brushing, Polishing, and Rust Removal – Fine Grit Abrasive Cloth

NORTON Industrial Red Scouring Pad for Stainless Steel Brushing, Polishing, and Rust Removal – Fine Grit Abrasive Cloth

$17.50

Bucket Pack Soft-Tip Glitter Markers, Non-Toxic Washable Color Pens for Student Art and Drawing, Gel Highlighters

Bucket Pack Soft-Tip Glitter Markers, Non-Toxic Washable Color Pens for Student Art and Drawing, Gel Highlighters

$2.99

6-Piece Nylon Brush Set for DIY Aromatherapy Candles, Plaster Coloring, Outlining, Detailing, Gouache, Acrylics, and Baking

6-Piece Nylon Brush Set for DIY Aromatherapy Candles, Plaster Coloring, Outlining, Detailing, Gouache, Acrylics, and Baking

$1.28

Activated Carbon Filter, Quartz Sand Filter, Fiber Ball Filter, Wastewater Filter, Environmental Protection Equipment

Activated Carbon Filter, Quartz Sand Filter, Fiber Ball Filter, Wastewater Filter, Environmental Protection Equipment

$45,000.00

Factory Direct Vegetable Filling Processing Equipment - TMH Dumpling and Bun Filling Chopper for Cabbage and Vegetables

Factory Direct Vegetable Filling Processing Equipment - TMH Dumpling and Bun Filling Chopper for Cabbage and Vegetables

$12,155.40

Hairline Transplant | No-Shave Hair Restoration | 1-2000 Grafts with Velvet Texture & Pain Management by Medical Director

Hairline Transplant | No-Shave Hair Restoration | 1-2000 Grafts with Velvet Texture & Pain Management by Medical Director

$29,800.00

Manufacturer Mini Donut Machine - Snack Food Equipment, 304 Stainless Steel Donut Maker for Puffed Foods

Manufacturer Mini Donut Machine - Snack Food Equipment, 304 Stainless Steel Donut Maker for Puffed Foods

$3,760.00

Inverted Water Dispenser Stand for Large Bottles - Manual Pump Extractor for Mineral and Purified Water

Inverted Water Dispenser Stand for Large Bottles - Manual Pump Extractor for Mineral and Purified Water

$31.30

Press-to-Empty Hands-Free Hanging Sink Strainer Basket for Food Residue Separation

Press-to-Empty Hands-Free Hanging Sink Strainer Basket for Food Residue Separation

$7.48

Car Tire Stone Hook Stone Removal Tool Rust-Resistant Hook Multi-Function Tire Pick Scrape Stone Remover

Car Tire Stone Hook Stone Removal Tool Rust-Resistant Hook Multi-Function Tire Pick Scrape Stone Remover

$8.33