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Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml

(31 customer reviews)
SKU: 1005006480989685

$12.48 $26.48Price range: $12.48 through $26.48

Stay refreshed on the go with our Insulated Coffee Mug, available in 350 ml and 500 ml. Crafted from durable stainless steel, it keeps your beverages hot or cold for over 24 hours. Eco-friendly and stylish, the ergonomic handle ensures a comfortable grip. Perfect for coffee, tea, or any drink. Your ideal travel companion awaits!

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Description

Introduction

Experience the perfect blend of functionality and style with our 350/500 ml Insulated Coffee Mug. Crafted from high-quality stainless steel, this insulated mug is designed to keep your favorite beverages at the ideal temperature for hours. Whether you’re commuting, working, or enjoying a relaxing day at home, this mug ensures that every sip is just as delightful as the first.

Key Features

  • Available Capacities: 350 ml and 500 ml for versatile use
  • Made from premium stainless steel for durability
  • Insulated design keeps beverages hot or cold for over 24 hours
  • Eco-friendly and safe, with no harmful chemicals
  • CE/EU and CIQ certified for quality assurance
  • Ergonomic handgrip for comfortable handling
  • Available in stylish black and red options, including multi-pack selections

Benefits & Usage

This insulated coffee mug is designed for those who appreciate quality and convenience. The double-wall vacuum insulation technology ensures that your drinks maintain their temperature, whether you prefer a steaming cup of coffee or an icy cold tea.

The ergonomic handle offers a secure grip, making it ideal for on-the-go lifestyles. Its sleek design fits most cup holders, allowing for easy transportation whether you are driving, biking, or walking. Additionally, the eco-friendly materials ensure you enjoy your beverages without contributing to environmental waste.

Perfect for office use, travel, or leisure, this mug is a reliable companion for any setting. Simply fill it with your favorite beverage, and experience the joy of a perfectly maintained temperature throughout your day.

Additional Info

Constructed from high-quality stainless steel, this mug is not only stylish but also easy to clean. It is advisable to hand wash to maintain the finish and insulation properties.

This insulated coffee mug is more than just a drinkware item; it’s a statement of lifestyle choices, combining practicality with modern aesthetics. Choose from various colors and capacities to suit your personal style or gifting needs.

Stay refreshed and stylish with our insulated coffee mug, designed for those who value both form and function.

Additional information
Capacity350ml, 500ml
Hign-concerned ChemicalNone
CertificationCE / EU,CIQ
FeatureEco-Friendly,Stocked,Business
Thermos MaterialStainless Steel
Bottle TypeNormal
Glass Liner MaterialStainless Steel
ShapeHandgrip
MaterialStainless Steel
ProductionVacuum Flasks
Thermal Insulation Performance>24 hours
Metal TypeStainless Steel
OriginMainland China
Drinkware TypeVacuum Flasks & Thermoses
Itemblack, Black 2PCS, Red, Red 2pcs
Reviews (31)

31 reviews for Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml

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  1. Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    +1
    A***e
    September 30, 2025
    incorrectly packaged delivery, in which the 500 box contained a 350 ml cup. Too bad.
    Helpful? 0 0
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    s***r
    July 22, 2025
    Water is leaking through the plastic gap at the top.
    Helpful? 0 0
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    +1
    l***r
    May 13, 2025
    Very beautiful, I love them, just the right size.
    Helpful? 0 0
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    Ultimate Insulated Stainless Steel Coffee Mug – 350/500 ml photo review
    +4
    C***i
    May 11, 2025
    The cup serves its purpose, but the rubber band that seals the drinking lid comes off and can easily be lost. The lid is not threaded. It's perfect fo...More
    The cup serves its purpose, but the rubber band that seals the drinking lid comes off and can easily be lost. The lid is not threaded. It's perfect for taking the coffee to the office, but I wouldn't carry it in the pocket of my backpack.
    Helpful? 0 0
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Shipping & Delivery

Standard Delivery & Our Process

At Oasin, we believe your home deserves beauty delivered with care. Our Standard Delivery service is designed to be reliable and seamless—bringing curated décor pieces safely to your front door or ground floor with thoughtful handling at every step. Each product is carefully wrapped and protected, ensuring your new lamp, wall art, or vase arrives in perfect, display-ready condition.

To learn more about how your order travels from us to you, visit our Delivery Process page.


Multiple Items & Delivery Costs

If your order includes multiple home décor items, they may be shipped separately so each piece arrives as quickly as possible. Our delivery costs vary by location and are automatically calculated in your cart. Simply add your chosen items and check the total to see the most accurate shipping rates for your area.


Easy Returns

We want every Oasin piece to inspire joy in your home. If something doesn’t suit your space or style, you can return it within 30 days for store credit or a full refund, in line with our simple return guidelines. Our easy returns process is designed to make decorating your home feel completely worry-free. For full terms, please read our Returns Policy and discover our Purchase Protection for added peace of mind.


Where We Ship

Oasin proudly delivers across Australia and beyond, so you can bring timeless elegance and calm living into your home—no matter where you are.

Care & Maintenance

Caring for Your Home Décor

At Oasin, we believe beautiful spaces are meant to last. With a little attention and gentle care, your home décor can stay as inspiring as the day it arrived. Every texture, finish, and material deserves thoughtful maintenance to preserve its natural beauty and character.


General Care & Maintenance

  • Dust regularly: Dust is the quiet enemy of décor. Use a soft microfiber cloth or feather duster to remove buildup—especially in detailed ceramics, frames, and sculptures. Regular dusting keeps your home looking fresh and your pieces vibrant.
  • Handle with care: Always lift items with both hands, especially delicate pottery, glass, and metal pieces. Avoid dragging décor across surfaces to prevent scratches.
  • Placement matters: Keep décor away from direct sunlight or humidity to preserve colors, prevent fading, and avoid moisture damage.

Cleaning Tips by Material

  • Ceramic & Porcelain Décor: Wipe gently with a soft cloth moistened in mild soap and water. Avoid harsh chemicals and abrasives that may scratch or dull the surface.
  • Glass & Mirrors: Clean with a mild glass cleaner or vinegar-water mix using a lint-free cloth. Avoid ammonia-based sprays that could damage decorative finishes.
  • Wooden Furniture & Accents: Use a clean, damp cloth to remove dust, then dry quickly. Condition occasionally with beeswax or a natural polish to maintain sheen.
  • Metal Décor: Dust with a soft, dry cloth. For deeper cleaning, use a mild soap and water solution and dry thoroughly to prevent tarnishing. Apply metal polish if desired.
  • Fabric & Upholstery Items: Vacuum textiles with a brush attachment and spot-clean immediately when spills occur. Refer to any fabric code (W, S, SW, X) for safe cleaning methods.

Seasonal Maintenance

Refresh your décor every season. Rotate or reposition items to prevent uneven fading and wear. For outdoor or high-traffic areas, periodically seal wood, wipe down metal, and bring delicate pieces indoors during extreme weather. Small habits like these protect your investment and extend the life of your collection.


Long-Term Beauty

Care is an expression of love for your home. By nurturing each item with mindful cleaning and maintenance, you preserve not only its craftsmanship but also the feeling of harmony your space inspires. With Oasin’s quality pieces and these simple care habits, your home will remain effortlessly beautiful for years to come.

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