---
product_id: 288335943
title: "Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz)"
brand: "diller"
price: "¥336"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/288335943-diller-thermal-water-bottle-coffee-travel-mug-16-or-8
store_origin: JP
region: Japan
---

# Leak-proof safety lock 12H hot retention 24H cold retention Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz)

**Brand:** diller
**Price:** ¥336
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay Hot, Stay Cool, Stay Ahead! ❄️

## Quick Answers

- **What is this?** Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) by diller
- **How much does it cost?** ¥336 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/288335943-diller-thermal-water-bottle-coffee-travel-mug-16-or-8)

## Best For

- diller enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic & Travel-Ready:** Compact 8 oz size with easy-grip design perfect for on-the-go professionals and active lifestyles.
- • **Ultimate Leak-Proof Design:** Silicone sealing ring and push-button safety lock prevent spills and accidental openings.
- • **All-day Temperature Control:** Keeps drinks hot for 12 hours and cold for 24 hours with advanced vacuum insulation.
- • **Perfect Gift for Trendsetters:** Stylish blue finish and practical features make it an ideal gift for coffee lovers and busy millennials.
- • **Premium Food-Grade Stainless Steel:** Durable, anti-corrosion 18/8 stainless steel ensures safe, rust-free hydration.

## Overview

The Diller Thermal Water Bottle is a sleek 8 oz travel mug crafted from high-quality 18/8 stainless steel with double-wall vacuum insulation, keeping beverages hot for 12 hours and cold for 24 hours. Featuring a leak-proof silicone seal and push-button safety lock, it’s designed for busy professionals and active millennials who demand style, durability, and convenience on the go.

## Description

Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz)

## Features

- Safe Material Made of high quality food grade double-wall 18/8 stainless steel，and the inner wall is smooth.it's anti-corrosion and rust prevention.The lid of the cup adopts a silicone sealing ring, which is safe and leak-proof sealing, which can resist high temperature and prevent aging.100% BPA Free.
- Keep Your Drinking Hot & Cold Used the vacuum-seal technology and double-wall construction, vacuum insulation for maximum temperature retention, Gloss coated brushed stainless steel outside,keeping drinks cold for as long as 12hrs and hot for 12hrs .Easy to grip and drink on the go .
- NO Leaks The cup comes with a safety lock to avoid accidentally opening the lid .push-button cover that snaps closed to prevent leaks and spills and locks the lid back when open for easy drinking.button lock prevents accidental pressing button for added peace of mind .It’s also aids in keeping beverages heated or chilled longer.
- Makes a Great Gift For Anyone This travel Vacuum Flask makes a great gift for holidays,outdoorsy people, coffee or tea lovers. It is very convenient to carry in daily life,too.such as running, driving, reading, and walking the dog，gym, yoga or outdoors hiking, biking.
- CARE Not applicable to dishwashers.Thermos must be hand washed . Any question you could message us..Vacuum Flask Travel Mug Water Bottle Travel Mugs for Hot Drinks Coffee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Diller |
| Model Number | 8778 |
| Color | Blue |
| Product Dimensions | 6.86 x 6.86 x 23.62 cm; 23 g |
| Capacity | 230 Milliliters |
| Material | Stainless Steel |
| Special Features | Dishwasher Safe |
| Item Weight | 23 g |

## Product Details

- **Brand:** Diller
- **Capacity:** 230 Milliliters
- **Colour:** Blue
- **Recommended uses for product:** Travel
- **Special features:** Dishwasher Safe

## Images

![Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) - Image 1](https://m.media-amazon.com/images/I/51hdl-tq09L.jpg)
![Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) - Image 2](https://m.media-amazon.com/images/I/51DeOuIRWJL.jpg)
![Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) - Image 3](https://m.media-amazon.com/images/I/71WmYg1TjOL.jpg)
![Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) - Image 4](https://m.media-amazon.com/images/I/71+BYr4p12L.jpg)
![Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz) - Image 5](https://m.media-amazon.com/images/I/61chcJ92p1L.jpg)

## Available Options

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

## Questions & Answers

**Q: How do you open the lid?  It seems to be locked**
A: Hi Betsy,

The lid will open when you press down the lock button.
And if you want lock it, push upward the lock button.

Thank you.

**Q: where is the 16 ounce size**
A: Check product description when ordering

**Q: I'm looking for something to keep my milk cold while I'm  hospitalized,not allowed to use staff fridge due to ruptured diverticulitis will this work?**
A: I use these for my kids at school.  I put empty container in fridge at night.  Then add whatever liquid in the morning usually milk.  Send off to school with a fabric lunch box and an lcepack.  When I get home at 5pm, at times when the milk isn’t all drunk, it will still be cold.  I would say it holds the coldness for at lease 6 hrs probably more.

**Q: What country is this mug produced in?**
A: MIC

## Frequently Bought Together

- Diller Thermal Water Bottle, Coffee Travel Mug 16 or 8 oz Kids Mini Water Bottle Tumbler with Spout Lid, Leak Proof Flask for Kids and Women Keep 12H Piping Hot & 24H Cold (Blue, 8 oz)
- 9 oz Mini Water Bottle Small Stainless Steel Thermoses - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, beverage, Water - Green

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**Shop now:** [https://www.desertcart.jp/products/288335943-diller-thermal-water-bottle-coffee-travel-mug-16-or-8](https://www.desertcart.jp/products/288335943-diller-thermal-water-bottle-coffee-travel-mug-16-or-8)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*