500ml Stainless Steel Starry Sky Gradient LED Temperature Display Thermos Vacuum Insulated Bottle

Enjoy perfectly tempered drinks anytime with the 500ml Stainless Steel Starry Sky Gradient LED Temperature Display Thermos Vacuum Insulated Bottle. Crafted from premium food-grade 304 stainless steel, this smart vacuum flask features double-wall vacuum insulation to keep beverages hot for up to 12 hours and cold for extended periods. The standout LED temperature display shows the real-time internal temperature with a simple tap, so you always know exactly how hot or cold your drink is.

The eye-catching starry sky gradient design adds a modern, stylish touch, while the leak-proof silicone ring and secure lid prevent spills — perfect for tossing in your bag during commutes, gym sessions, office days, school, hiking, biking, or travel. The large diameter cup mouth makes filling and cleaning effortless, and the included detachable filter net is ideal for loose-leaf tea lovers. A non-slip bottom ensures stability on any surface.

With a long-lasting battery (up to 500 days), BPA-free materials, rust resistance, and easy maintenance, this thermos is a safe, durable, and practical choice for adults, students, elderly family members needing hot water, or parents preparing baby formula at the perfect temperature.

Compact (approx. 23 × 6.5 cm), lightweight, and fitting most car cup holders, it’s the ultimate portable companion for every season and every occasion.

Key Features

• Food-grade 304 stainless steel – rust-resistant, durable, and safe

• Double-wall vacuum insulation – keeps drinks hot up to 12 hours, cold for hours

• Smart LED temperature display – real-time internal temperature at a single tap

• Starry sky gradient multi-color design – stylish and modern look

• Leak-proof silicone ring and secure lid – no spills in bags or during travel

• 500ml capacity – perfect size for daily use without being bulky

• Large mouth opening – easy filling, drinking, and cleaning

• Detachable filter net – great for brewing loose tea

• Non-slip bottom – stable on desks, tables, and car cup holders

• BPA-free & environmentally friendly materials

• Long battery life – up to 500 days on a single charge

• Compact & portable – approx. 23 × 6.5 cm, fits most cup holders

Highlights

• 500ml vacuum insulated stainless steel thermos

• LED smart temperature display for real-time monitoring

• Keeps hot drinks warm up to 12 hours

• Stylish starry sky gradient design

• Leak-proof and spill-resistant construction

• Food-grade 304 stainless steel – rust-proof & durable

• Detachable tea filter net included

• Non-slip base for added stability

• BPA-free and eco-friendly

• Long-lasting battery (up to 500 days)

• Perfect for office, gym, school, travel, hiking, home

What’s in the Box

• 1 x 500ml Stainless Steel LED Temperature Display Thermos Bottle