---
product_id: 221786638
title: "VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control"
brand: "vsitoo"
price: "R$1258"
currency: BRL
in_stock: true
reviews_count: 13
category: "Vsitoo"
url: https://www.desertcart.com.br/products/221786638-vsitoo-s3-pro-16oz-smart-self-heating-coffee-mug-temperature
store_origin: BR
region: Brazil
---

# 5 custom temp presets via app 2-4 hours cordless heating AI auto-heating starts instantly VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control

**Brand:** vsitoo
**Price:** R$1258
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your coffee game—stay perfectly heated, always on point.

## Quick Answers

- **What is this?** VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control by vsitoo
- **How much does it cost?** R$1258 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/221786638-vsitoo-s3-pro-16oz-smart-self-heating-coffee-mug-temperature)

## Best For

- vsitoo enthusiasts

## Why This Product

- Trusted vsitoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart AI Heating:** Automatically detects your drink and heats on pour—no manual fuss.
- • **Long-Lasting Battery:** Enjoy 2 to 4 hours of cordless warmth—perfect for marathon meetings.
- • **Premium Build Quality:** 316 stainless steel with ceramic coating preserves flavor and resists stains.
- • **Precision Temperature Control:** Customize 5 presets from 120–150°F in 1°F increments via app or button.
- • **Ultimate Portability & Safety:** IPX7 waterproof, dry-boil & overheat protection, plus sleek 16oz size fits most coffee makers.

## Overview

The VSITOO S3 Pro is a 16oz smart self-heating coffee mug featuring AI beverage detection that starts heating instantly. It offers 5 fully customizable temperature presets (120–150°F) controllable via an intuitive app or on-mug button. With 2–4 hours of cordless heating powered by a robust internal battery, it ensures your drink stays at the ideal temperature throughout your busy day. Crafted from durable 316 stainless steel with a food-grade ceramic coating, it preserves flavor while resisting stains and odors. Designed with safety and portability in mind, it includes IPX7 waterproofing, dry-boil and overheat protection, and fits under most espresso machines. A sophisticated, reliable companion for professionals who demand consistent quality and convenience.

## Description

Online Shopping for Kitchen Small Appliances from a great selection of Coffee Machines, Blenders, Juicers, Ovens, Specialty Appliances, & more at everyday low prices

Review: From Jaded Tech Skeptic to True Believer: The VSITOO S3 Pro is a Work of Art and Engineering. - I have a complicated relationship with "smart" devices. For years, I dismissed the entire category of the smart coffee mug as the apex of unnecessary luxury. A heated mug? It seemed like the ultimate first world problem. My coworker, a man I respect deeply, had been a longtime user of an Ember coffee mug. While he enjoyed it, his complaints were consistent: "It's a bit delicate," and "I wish the battery lasted through my long lectures." When his department got a few VSITOO S3 Pro Smart Mugs for a product testing lab, he brought one over to me. "Try this," he said. "I think this is more your speed." He was right. After one week of using his lab sample, I immediately ordered my own. My initial impression was that this was a tool designed for an adult. The VSITOO S3 Pro has a utilitarian elegance that appealed to me instantly. The brushed stainless steel version I purchased is stunning. It lacks any flashy logos or gimmicky design elements; it's all clean lines and profound solidity. The premium construction is palpable. The 316 stainless steel feels indestructible and inert, promising no flavor transfer. The IPX7 waterproof rating was a major selling point for me, as I often rinse my mugs hastily between cups. Knowing the electronics are fully sealed against water damage is a significant relief. The lid, with its secure locking mechanism, is a masterpiece of design. I can toss this heated travel mug into my leather briefcase alongside my books and laptop with absolute confidence. It has survived being knocked off a lectern by an errant cable onto a linoleum floor without a dent or a scratch, a testament to its scratch-resistant coating and robust build. My daily routine is a perfect crucible for testing any temperature control mug. My days are busy, solitary research hours and back-to-back. Before the VSITOO, my coffee consumption was binary: I would either chug it quickly before a commitment or abandon it to its cooling fate, only to rediscover it later as a cold, forgotten relic. This self heating mug has revolutionized that dynamic. My new ritual is simple: I brew my tea or coffee, pour it into the mug, and set my desired temperature via the tactile single-touch button—138°F for my black tea, 145°F for my afternoon coffee. I can then walk to a 90-minute faculty meeting, and here is the miracle: when the meeting concludes, my tea is still at 138°F. It is not "warm." It is perfect. The smart temperature control is so precise that it preserves the entire character of the beverage. A delicate Darjeeling doesn't get stewed; it remains floral and nuanced until the final sip. The comparison to the more well-known Ember Mug 2 is not just favorable for the VSITOO; it is stark. The reliance of the Ember on its charging coaster feels like an archaic limitation. The VSITOO S3 Pro, with its long-lasting internal battery, offers true freedom of movement. I can carry it from my office, to the library, to a seminar room across campus, and it is a self-contained, perfectly heated system. The promised 2-4 hours of heat is not marketing fluff; I consistently achieve a solid 3.5 hours, which is more than enough to cover even the most protracted academic deliberations. As a heated travel mug for navigating a large university campus, it is peerless. Furthermore, the durability is in a different league. The stainless steel interior doesn't stain or retain odors like the coated interior of my colleague's older Ember Mug. This heated coffee cup is built not for a product lifecycle, but for a decade of daily use. The AI sensor that automatically initiates heating is genius precisely because of its simplicity. You do not need to be technologically adept to use this mug. It possesses an intuitive intelligence. The coffee cup warmer functionality is entirely autonomous. And the critical safety features the auto-shutoff and the dry-boil protectionism mean I operate with zero cognitive load. I never worry about leaving it on. It is a truly "set it and forget it" device that delivers relentless, unwavering performance. This temperature control smart mug has transcended its status as a gadget. It has become a seamless, integrated part of my professional life, a small but profound pillar of consistency and quality in an otherwise chaotic schedule. It is a product that earns its five-star rating not through flashy features, but through flawless, thoughtful, and robust execution.
Review: Quality, price, performance...this is the clear winner. - This product is one I cannot live without! I purchased this model for the office because the one I have at home was transformative in how I enjoy my morning beverage. Before VSITOO, I used to constantly put my mug in the microwave--which resulted in a back-and-forth of lukewarm and scalding dissatisfaction. Now, I can take my time, read the news, reply to emails, attend meetings, and enjoy a perfectly heated beverage all morning long. And the sophistication and build-quality of the S3 Pro (with easy-to-use settings on the mug OR through the free app) means I will continue to have this satisfying morning experience well into the future.

## Features

- 【AI Auto Heating & Flexible Control】 With AI Beverage Detection, VSITOO S3 Pro detects your beverage and automatically starts heating the moment you pour. Compared with conventional heated coffee mugs that require manual operation and limit you to fixed temperature settings, S3 Pro lets you customize each of 5 presets separately in the VSITOO App from 120–150°F in 1°F steps. Let it heat automatically, adjust it with on-mug Button Control or use App Control.
- 【5 Custom Temperature Presets via App】 Unlike heated mugs with fixed temperature settings, S3 Pro offers 5 Custom Temperature Presets. Set each preset separately in the VSITOO App anywhere from 120–150°F in 1°F steps, then switch between saved temperatures with Button Control for coffee, tea, hot chocolate and more. Enjoy 2–4 Hours of Cordless Heating, while the Charging Base provides continuous heating.
- 【16oz Everyday Coffee Capacity】 The 16oz capacity offers the perfect balance between beverage volume and everyday portability. Designed to fit comfortably under most home espresso machines and coffee makers, S3 Pro lets you enjoy freshly brewed coffee directly while remaining easy to carry for home, office and daily use.
- 【Double-Wall Stainless Steel & Ceramic】 Built with Double-Wall Stainless Steel made from 316 Stainless Steel and finished with Food-Grade Ceramic Coating on both inner and outer surfaces to help preserve beverage flavor while resisting stains and odors. Smart idle protection automatically stops heating after 2 hours of inactivity by default and can be extended to 4 hours through the app. Additional protection includes BPA-free Materials, Dry-Boil Protection, Overheat Protection and IPX7 Waterproof Protection for reliable everyday use.
- 【U.S. Design | Gift for Women & Men】 Designed in Delaware, USA, VSITOO S3 Pro combines intelligent heating technology with premium everyday design. It makes a great gift for coffee lovers, women, men, coworkers and professionals on birthdays, at Christmas and for other special occasions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CN79M3M |
| Best Sellers Rank | #244,489 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #84 in Tea & Espresso Beverage Warmers |
| Brand | VSITOO |
| Brand Name | VSITOO |
| Capacity | 14 ounces |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 1,569 Reviews |
| Included Components | Lid |
| Item Dimensions L x W x H | 4.72"L x 3.5"W x 4.8"H |
| Item Weight | 1.1 pounds |
| Lower Temperature Rating | 120 °F |
| Manufacture Year | 2025 |
| Manufacturer | vsitoo |
| Manufacturer Part Number | S3 Pro |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Temperature | 150 °F |
| Model Number | S3 Pro |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 4.72"L x 3.5"W x 4.8"H |
| UPC | 610452371117 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 150 °F |

## Product Details

- **Brand:** VSITOO
- **Color:** Black
- **Material:** Stainless Steel
- **Power Source:** Battery Powered
- **Product Dimensions:** 4.72"L x 3.5"W x 4.8"H

## Images

![VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control - Image 1](https://m.media-amazon.com/images/I/61H75Ki08yL.jpg)
![VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control - Image 2](https://m.media-amazon.com/images/I/71zQOTisw3L.jpg)
![VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control - Image 3](https://m.media-amazon.com/images/I/71EnMa2cIBL.jpg)
![VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control - Image 4](https://m.media-amazon.com/images/I/71Fl57hq-sL.jpg)
![VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control - Image 5](https://m.media-amazon.com/images/I/717NV8FNYcL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ From Jaded Tech Skeptic to True Believer: The VSITOO S3 Pro is a Work of Art and Engineering.
*by L***G on November 12, 2025*

I have a complicated relationship with "smart" devices. For years, I dismissed the entire category of the smart coffee mug as the apex of unnecessary luxury. A heated mug? It seemed like the ultimate first world problem. My coworker, a man I respect deeply, had been a longtime user of an Ember coffee mug. While he enjoyed it, his complaints were consistent: "It's a bit delicate," and "I wish the battery lasted through my long lectures." When his department got a few VSITOO S3 Pro Smart Mugs for a product testing lab, he brought one over to me. "Try this," he said. "I think this is more your speed." He was right. After one week of using his lab sample, I immediately ordered my own. My initial impression was that this was a tool designed for an adult. The VSITOO S3 Pro has a utilitarian elegance that appealed to me instantly. The brushed stainless steel version I purchased is stunning. It lacks any flashy logos or gimmicky design elements; it's all clean lines and profound solidity. The premium construction is palpable. The 316 stainless steel feels indestructible and inert, promising no flavor transfer. The IPX7 waterproof rating was a major selling point for me, as I often rinse my mugs hastily between cups. Knowing the electronics are fully sealed against water damage is a significant relief. The lid, with its secure locking mechanism, is a masterpiece of design. I can toss this heated travel mug into my leather briefcase alongside my books and laptop with absolute confidence. It has survived being knocked off a lectern by an errant cable onto a linoleum floor without a dent or a scratch, a testament to its scratch-resistant coating and robust build. My daily routine is a perfect crucible for testing any temperature control mug. My days are busy, solitary research hours and back-to-back. Before the VSITOO, my coffee consumption was binary: I would either chug it quickly before a commitment or abandon it to its cooling fate, only to rediscover it later as a cold, forgotten relic. This self heating mug has revolutionized that dynamic. My new ritual is simple: I brew my tea or coffee, pour it into the mug, and set my desired temperature via the tactile single-touch button—138°F for my black tea, 145°F for my afternoon coffee. I can then walk to a 90-minute faculty meeting, and here is the miracle: when the meeting concludes, my tea is still at 138°F. It is not "warm." It is perfect. The smart temperature control is so precise that it preserves the entire character of the beverage. A delicate Darjeeling doesn't get stewed; it remains floral and nuanced until the final sip. The comparison to the more well-known Ember Mug 2 is not just favorable for the VSITOO; it is stark. The reliance of the Ember on its charging coaster feels like an archaic limitation. The VSITOO S3 Pro, with its long-lasting internal battery, offers true freedom of movement. I can carry it from my office, to the library, to a seminar room across campus, and it is a self-contained, perfectly heated system. The promised 2-4 hours of heat is not marketing fluff; I consistently achieve a solid 3.5 hours, which is more than enough to cover even the most protracted academic deliberations. As a heated travel mug for navigating a large university campus, it is peerless. Furthermore, the durability is in a different league. The stainless steel interior doesn't stain or retain odors like the coated interior of my colleague's older Ember Mug. This heated coffee cup is built not for a product lifecycle, but for a decade of daily use. The AI sensor that automatically initiates heating is genius precisely because of its simplicity. You do not need to be technologically adept to use this mug. It possesses an intuitive intelligence. The coffee cup warmer functionality is entirely autonomous. And the critical safety features the auto-shutoff and the dry-boil protectionism mean I operate with zero cognitive load. I never worry about leaving it on. It is a truly "set it and forget it" device that delivers relentless, unwavering performance. This temperature control smart mug has transcended its status as a gadget. It has become a seamless, integrated part of my professional life, a small but profound pillar of consistency and quality in an otherwise chaotic schedule. It is a product that earns its five-star rating not through flashy features, but through flawless, thoughtful, and robust execution.

### ⭐⭐⭐⭐⭐ Quality, price, performance...this is the clear winner.
*by T***Y on June 21, 2026*

This product is one I cannot live without! I purchased this model for the office because the one I have at home was transformative in how I enjoy my morning beverage. Before VSITOO, I used to constantly put my mug in the microwave--which resulted in a back-and-forth of lukewarm and scalding dissatisfaction. Now, I can take my time, read the news, reply to emails, attend meetings, and enjoy a perfectly heated beverage all morning long. And the sophistication and build-quality of the S3 Pro (with easy-to-use settings on the mug OR through the free app) means I will continue to have this satisfying morning experience well into the future.

### ⭐ Update: stopped charging, chipping on enamel has gotten worse from just basic washing.
*by M***K on April 22, 2022*

I've been using this for about a month now at work. I work in as tech at an art school, and am frequently called on to rush to one of the 8 or so buildings to fix things unexpectedly, so my solution was a smart mug or thermos - I've used thermos' before and they work great but are hard to clean without a dishwasher, and I wanted something I could leave at a specific temp if I needed to run out quickly without my coffee cooling off too much. This works almost perfectly for my purposes. Is it worth 100ish bucks? Probably not. Your coffee will stay hot for 8 hours or so in a thermos type container. But if you think it's cool, go for it. The software for android works, but it's kind of a hassle and was fidgety with setting specific temps and when I get to work I don't want to open an app and connect to BT just to drink my coffee. I found it easier to just hold the button under the mug down (AFTER adding coffee - it will auto shut down if no heat is detected, a feature I do like) which powers it on and will restore the mug to the temperature you had selected when you powered it down. I like that it remembers. Touch control is a bit skittish but works well, especially after I updated the firmware - which works via bluetooth in the app - it took me about 30 tries before it fully downloaded and installed. Maybe network interference. The settings are written in Centigrade, not Fahrenheit, which can be confusing for those unfamiliar. I found keeping the touch light button set to 55C (131F) was the perfect drinking temp. It goes up two more notches, up to 65C, which to me was a bit too hot. 55 or the next step up are the settings I find to be most comfortable for me. You can use the app to dial in a specific temp in theory but the notched touch setting works good enough. You can use the mug off the charger, but I keep it on my desk because I never really take it on walks. The charge time appears to be sufficient. The mug will shut off if it detects that there's nothing in mug to heat up (eventually), to protect the circuitry inside. It can be washed by hand quickly and easily. The metal with enamel coating is fine, but the handle came with a tiny chip in it (I highlighted the chip in the photo - it's blurry) small issue for me, considering an alternative Ember mug is about 50 bucks more than what I payed at the time of purchase, but paying 100 bucks for a fancy mug and the first thing I see is a tiny chip in it was a bit unsettling. Maybe I'm just unlucky. That said, the packaging was a near-Apple level experience, making me feel like it might be a massive waste if the mugs are still going to come chipped. I'm a critical person, but these things are very small when considering the value and performance, in my opnion. The handle of the mug is wide enough to hold comfortably, but has no "meat" to it due to probably trying to make is less heavy, but once you get used to it isn't a problem. It'd be nice if the handle was more ergonomic in some way, but not really a big deal. The mug is fairly heavy, but not much heavier than a solid, decent ceramic mug. The charger is proprietary as far as I can tell, which is a bit annoying since I often want to bring the coaster charge plate and mug home for a long weekend but wrapping up the charger is a hassle. I have many GaN and smart chargers from wattages going to 120W+ so I don't understand why I need to use THIS usb-C charger. A bit annoying but minor. I really really like this mug. It's not without it's minor flaws, but I found most of them to be small enough to give it a pass. It keeps my coffee where I like it, and looks pretty sharp, and that's worth saving 50 or so bucks! I say if you're thinking about it, give this one a solid try - worst case, you return it if you decide it's not for you. Update: My mug just randomly stopped charging up. The light comes when on the base, but it doesn't seem to be taking a charge. I'm not sure what the deal is but now I own a very expensive not-great mug. Just buy an embr.

## Frequently Bought Together

- vsitoo S3 Pro+ Temperature Control Self Heating Smart Mug 14 oz, Improved Design,Smart LED Light/APP Control/Auto Sleep/5 Level Temperature Setting (Black)
- Ember Sliding Lid, Splash-Proof Ember Mug Lid Compatible with First and Second Generation Ember Mugs, 14 oz, (CMSL1412GL)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-26*