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Vsitoo S3 12oz Heated Espresso Mug, Smart Self Heating Coffee Mug for Espresso Lovers, AI Auto-Sensing Temperature Control 120-150F, Rechargeable Mug
IMP 74
Price Details
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*All items will import from US
13%
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Enjoy barista-level warmth at home or the office with the world's first heated mug for espresso.
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What Stands Out
Product Details
- 【World's First Heated Mug for Espresso】The Vsitoo S3 12oz is purpose-built for espresso lovers — the perfect capacity for lattes, cappuccinos, flat whites, and americanos. AI auto-sensing technology detects when you pour and instantly starts heating at the ideal temperature. No buttons, no apps required — just pour and enjoy barista-level warmth at home or the office.
- 【Precision Temperature for Every Sip】Espresso-based drinks taste best when kept at the right temperature — the S3 maintains yours between 120-150℉ for up to 4 hours on a single charge. A single-touch control lets you choose between 3 precise settings, while the digital display shows your current temperature. Place on the included charging coaster for all-day warmth.
- 【Premium 316 Stainless Steel + IPX7 Waterproof】Unlike budget heated mugs using standard 304 steel, the S3 uses medical-grade 316 stainless steel — more corrosion-resistant and safe for all drinks including acidic espresso and milk-based beverages. The IPX7 waterproof rating means easy rinse-clean under running water. BPA-free with scratch-resistant coating.
- 【Smart Safety, Total Peace of Mind】Dry-boil protection pauses heating when empty and auto-resumes when refilled — no restart needed. Adjustable auto shut-off (2-4 hours) adapts to your day. Take it from your espresso station to your desk — the slide-resistant base and cordless design make the S3 your perfect daily companion for espresso enjoyment at home, office, or on the go.
- 【The Perfect Set for Home Baristas】Includes everything you need: 12oz S3 smart mug, wireless charging coaster, USB-C cable, and travel lid. Premium gift-ready packaging for the coffee lover, home barista, or anyone who deserves the perfect cup every time. Enjoy premium smart mug features at a price that makes sense — no one offers more value for espresso lovers.
| Item Weight | 2 Pounds (910 grams) |
| Capacity | 12 ounces |
| Brand Name | VSITOO |
| Manufacturer | vsitoo |
| Model Number | S3-B |
| Manufacturer Part Number | S3-B |
| Power Source | Battery Powered |
| Maximum Temperature | 140 Degrees Fahrenheit |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| Lower Temperature Rating | 130 Degrees Fahrenheit |
| Color | White |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Brand | VSITOO |
Who Should Buy?
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Coffee Lovers
Ideal for coffee enthusiasts who prefer their drinks at the perfect temperature for an extended period.
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Tech Savvy Users
Perfect for users who enjoy integrating technology into their daily routines and using apps for added convenience.
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Busy Professionals
Great for busy professionals who often multitask and need their drinks to stay warm during long work hours.
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Budget Shoppers
May not be suitable for those looking for affordable, basic coffee cups without smart features.
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Casual Users
Not recommended for those who rarely drink hot beverages or prefer simpler, traditional methods.
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Low-Tech Individuals
Unsuitable for users who are not comfortable using smartphone apps or prefer non-digital products.
Product Description
Customer Questions & Answers
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Question:
How long does the mug maintain its temperature?
Answer: The mug maintains its temperature for up to 4 hours on a single charge. -
Question:
Is the mug safe to use with all types of drinks?
Answer: Yes, the premium 316 stainless steel is safe for acidic espresso and milk-based beverages. -
Question:
What do I get with the purchase of the Vsitoo S3 mug?
Answer: You receive the heated mug, wireless charging coaster, USB-C cable, and travel lid in gift-ready packaging.
VSITOO Beverage Warmers S3-B Editorial Review
**** The Vsitoo Temperature Control Smart Mug S3 has garnered attention for its innovative design and functionality that caters to coffee enthusiasts who struggle with maintaining the ideal temperature of their beverages over time. Users report a marked improvement in their coffee experience, as the mug allows for precise temperature control ranging from warm to hot. The convenience of adjusting temperature via the mug's button or a dedicated app adds a modern twist to a classic item. It also seamlessly blends utility with aesthetics, featuring a sleek stainless steel design and a practical lid that minimizes spills—a plus for those prone to accidents. Many users praise the impressive battery life, noting that the mug can retain heat for hours without needing Constant recharging, especially when docked on its charging coaster. The user-friendly LED display providing battery and temperature readings is another highlight that adds to the overall experience. However, some criticisms have emerged, primarily concerning the app connectivity and functionality. Users have noted that the app can be slow to connect, and the temperature adjustments are not as fine-tuned as some would like, limited to ten-degree increments. Additionally, the mug’s weight and a slightly cumbersome charging process have been pointed out as potential downsides. Overall, while the Vsitoo S3 comes with its quirks, its ability to keep drinks warm in style is a significant selling point, making it a popular choice among coffee lovers. **
Customer Reviews & Ratings
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5 Star
62%
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4 Star
7%
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3 Star
6%
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2 Star
8%
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1 Star
17%
Review this product
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Pros
- Effective temperature control, maintaining heat for extended periods
- Stylish and professional design with a practical lid
- Solid battery life, can last hours without needing recharge
- User-friendly LED display showing battery and temperature
- Easy to clean and maintain
Cons
- Limited temperature adjustment in 10-degree increments
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 74
Order now and get it around Thursday, June 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- World's first heated mug designed specifically for espresso lovers.
- AI auto-sensing technology for instant heating at optimal temperatures.
- Maintains temperature between 120-150℉ for up to 4 hours on a single charge.
- Made with premium 316 stainless steel, IPX7 waterproof, and BPA-free.
- Smart safety features like dry-boil protection and adjustable auto shut-off.
- Includes all essentials: mug, charging coaster, USB-C cable, and travel lid in premium packaging.




















