Ladonna Releases 'Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle' Weighting Only 165g, One of the Lightest in Japan
Ladonna Co., Ltd. will launch an ultra-lightweight (approx. 165g) 500mL stainless steel bottle under its 'Toffy' brand on May 11, 2026. It features high-grade SUS316 stainless steel for sports drink compatibility and is fully dishwasher safe.
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- 📰 Published: April 28, 2026 at 20:00
- 🔍 Collected: April 28, 2026 at 11:31
- 🤖 AI Analyzed: April 28, 2026 at 13:21 (1h 49m after Collected)
To be released on May 11, 2026 (Monday).
Ladonna Co., Ltd. (Headquarters: Koto-ku, Tokyo) will release the 'Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle' from the 'Toffy Happy Collection,' a vibrant series within the lifestyle brand 'Toffy' that colors daily life.
The 'Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle' is one of the lightest stainless steel bottles in the Japanese market. By processing the inner stainless steel to its limit, a weight of approximately 165g has been achieved. Despite its 500mL capacity, which is perfect for daily use, its slim shape fits neatly into bag gaps. The interior uses high-grade stainless steel (SUS316), which is resistant to rust. Its excellent corrosion resistance makes it safe to use for salt-containing sports drinks or herbal teas. The main body features a vacuum-insulated double-layer structure and copper plating for superior heat and cold retention, maintaining the drink's temperature firmly. The interior surface has a smooth mirror finish to prevent dirt and odors from sticking, ensuring easy maintenance. The parts, including the detachable silicone gasket, are only three items, and all are dishwasher safe, reducing the maintenance burden and allowing for hygienic daily use.
Colors come in three variations: 'Smoky Leaf,' 'Greige,' and 'Pink,' suitable for everyone from children to adults. This stainless steel bottle is ideal for offices, schools, outings, and sports scenes.
*Weight comparison with 500mL stainless steel bottles announced by major domestic manufacturers as of April 2026 (based on our research).
◆ Product Overview
Product Name: Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle
List Price: 2,500 JPY + tax
Product Page: https://ladonna-co.net/products/item/hcc1/
Colors: Smoky Leaf (K-HCC1-SML), Greige (K-HCC1-GE), Pink (K-HCC1-PK)
Amazing Lightness of approx. 165g!
The weight reduction is achieved by making the inner stainless steel as thin as possible. This overwhelming lightness reduces the stress of carrying. Its slim shape fits perfectly in bag gaps for daily use.
Vacuum Insulated Structure for Heat & Cold Retention
The body consists of 'Stainless Steel / Copper Plating / Vacuum Layer / Stainless Steel.' The copper plating further boosts insulation effects. The 50mm wide mouth allows for large ice cubes.
Sports Drink Compatible
The inner bottle uses premium stainless steel (SUS316) with high corrosion resistance, suitable for hydrating during sports with salt-containing drinks.
Dishwasher Safe & Smooth Mirror Finish
Only 3 parts to maintain. All parts are dishwasher compatible. The inner mirror finish prevents odors and stains, keeping the bottle clean every day.
◆ About Toffy Happy Collection
Inspired by European port towns with brightly colored houses, this collection aims to clear the 'mist' of modern society and deliver 'Happy' and 'Lucky' to customers.
◆ About Toffy
A lifestyle brand featuring charming retro designs, offering kitchen appliances in popular dusty colors, kitchenware, and interior goods.
Ladonna Co., Ltd. (Headquarters: Koto-ku, Tokyo) will release the 'Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle' from the 'Toffy Happy Collection,' a vibrant series within the lifestyle brand 'Toffy' that colors daily life.
The 'Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle' is one of the lightest stainless steel bottles in the Japanese market. By processing the inner stainless steel to its limit, a weight of approximately 165g has been achieved. Despite its 500mL capacity, which is perfect for daily use, its slim shape fits neatly into bag gaps. The interior uses high-grade stainless steel (SUS316), which is resistant to rust. Its excellent corrosion resistance makes it safe to use for salt-containing sports drinks or herbal teas. The main body features a vacuum-insulated double-layer structure and copper plating for superior heat and cold retention, maintaining the drink's temperature firmly. The interior surface has a smooth mirror finish to prevent dirt and odors from sticking, ensuring easy maintenance. The parts, including the detachable silicone gasket, are only three items, and all are dishwasher safe, reducing the maintenance burden and allowing for hygienic daily use.
Colors come in three variations: 'Smoky Leaf,' 'Greige,' and 'Pink,' suitable for everyone from children to adults. This stainless steel bottle is ideal for offices, schools, outings, and sports scenes.
*Weight comparison with 500mL stainless steel bottles announced by major domestic manufacturers as of April 2026 (based on our research).
◆ Product Overview
Product Name: Toffy Ultra Lightweight Stainless Vacuum Insulated Bottle
List Price: 2,500 JPY + tax
Product Page: https://ladonna-co.net/products/item/hcc1/
Colors: Smoky Leaf (K-HCC1-SML), Greige (K-HCC1-GE), Pink (K-HCC1-PK)
Amazing Lightness of approx. 165g!
The weight reduction is achieved by making the inner stainless steel as thin as possible. This overwhelming lightness reduces the stress of carrying. Its slim shape fits perfectly in bag gaps for daily use.
Vacuum Insulated Structure for Heat & Cold Retention
The body consists of 'Stainless Steel / Copper Plating / Vacuum Layer / Stainless Steel.' The copper plating further boosts insulation effects. The 50mm wide mouth allows for large ice cubes.
Sports Drink Compatible
The inner bottle uses premium stainless steel (SUS316) with high corrosion resistance, suitable for hydrating during sports with salt-containing drinks.
Dishwasher Safe & Smooth Mirror Finish
Only 3 parts to maintain. All parts are dishwasher compatible. The inner mirror finish prevents odors and stains, keeping the bottle clean every day.
◆ About Toffy Happy Collection
Inspired by European port towns with brightly colored houses, this collection aims to clear the 'mist' of modern society and deliver 'Happy' and 'Lucky' to customers.
◆ About Toffy
A lifestyle brand featuring charming retro designs, offering kitchen appliances in popular dusty colors, kitchenware, and interior goods.