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Item #:
145356175
Mammoth Ascent Light Blue Glow in the Dark 20 oz Tumbler, Insulated water bottle with 2-in-1 flip straw lid and top handle
Item #:
145356175
MMK 91214
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, July 23
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Experience exceptional insulation and durability with our 20 oz stainless steel tumbler, designed to keep drinks hot or cold for hours while being spill-resistant for your convenience.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Insulated Design
The double-wall vacuum insulation keeps drinks hot or cold for hours, ensuring optimal temperature retention for any beverage, making it perfect for hikers or daily commuters.
2-in-1 Lid
The versatile flip straw lid allows for easy sipping while on the go, combining convenience with functionality, making it an ideal choice for active lifestyles.
Durable Build
Crafted from high-quality stainless steel, this tumbler is resistant to rust and punctures, offering long-lasting performance while maintaining a sleek and stylish design for everyday use.
Product Details
| Item Weight | 0.8 lbs (360 grams) |
Who Should Buy?
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Outdoor Enthusiasts
Ideal for hikers and campers needing a durable, insulated bottle that keeps drinks cold or hot during adventures.
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Gym Goers
Perfect for fitness enthusiasts who want to stay hydrated and need a practical bottle to carry to the gym.
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Office Users
Great for professionals wanting a stylish and functional tumbler to enjoy beverages while working at their desks.
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Heavy Drinkers
Users requiring larger capacity containers may find the 20 oz size insufficient for their hydration needs.
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Kids Usage
Not suitable for young children due to potential spill hazards and the need for more child-friendly designs.
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Travel Light
Individuals looking for ultra-light travel options may find this tumbler too bulky compared to minimalist alternatives.
Product Description
Mammoth Ascent Light Blue Glow in the Dark 20 oz Tumbler, Insulated water bottle with 2-in-1 flip straw lid and top handle
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What features does the Mammoth Ascent Glow in the Dark Tumbler offer?
Answer: The Mammoth Ascent Glow in the Dark Tumbler is designed with a range of innovative features. It holds 20 ounces of liquid and includes an insulated body that keeps your drinks cold or hot for extended periods. The 2-in-1 flip straw lid allows for convenient sipping whether you're on the go or relaxing at home. Additionally, the glow-in-the-dark design adds a fun touch, making it easy to spot in low light conditions. This tumbler is perfect for outdoor adventures, gym sessions, or simply enjoying your favorite beverage at night. -
Question:
Is the Mammoth Ascent Tumbler dishwasher safe?
Answer: Yes, the Mammoth Ascent Glow in the Dark Tumbler is dishwasher safe, making it a practical choice for daily use. The durable materials used in its construction can withstand the rigors of machine washing without losing their functionality or glow. This feature is particularly beneficial for those who lead busy lives and prefer hassle-free maintenance. Whether you’re cleaning up after a picnic or after a day at the office, the tumbler’s easy cleaning capabilities add to its convenience. -
Question:
What materials are used in the Mammoth Ascent Tumbler?
Answer: The Mammoth Ascent Tumbler is made from high-quality stainless steel, which provides excellent insulation while being durable and resistant to rust and corrosion. The plastic components, including the lid and straw, are BPA-free, ensuring safe use for all beverages. This combination of materials not only enhances the tumbler's performance but also contributes to a stylish and modern design suitable for any lifestyle. Ideal for camping, tailgating, or everyday use, this tumbler welcomes an array of liquids. -
Question:
Can I customize my Mammoth Ascent Tumbler?
Answer: Currently, the Mammoth Ascent Glow in the Dark Tumbler does not come with customization options directly from the manufacturer. However, many users enjoy personalizing their tumblers using removable stickers or decals to add a unique touch. This way, you can express your personality or even add motivational quotes to inspire you during your workday. Whether you're at the office, gym, or on an outdoor adventure, a personalized tumbler can be a great conversation starter. -
Question:
What types of beverages can I use with the Mammoth Ascent Tumbler?
Answer: The Mammoth Ascent Tumbler is versatile and can accommodate a variety of drinks including water, iced tea, coffee, smoothies, and even cocktails. The insulated design ensures that hot beverages stay warm while cold drinks retain their chill, making it suitable for every season. This tumbler is perfect for hydration on hiking trips, enjoyable drinks during picnics, or keeping your coffee warm during your commute. Its adaptability for different beverages caters to all your hydration needs. -
Question:
How does the glow-in-the-dark feature work on the tumbler?
Answer: The glow-in-the-dark feature of the Mammoth Ascent Tumbler is achieved through special luminescent materials integrated into its design. By exposing the tumbler to natural or artificial light sources, it absorbs energy and then emits a soft glow in low-light environments. This unique aesthetic not only enhances visibility at night but also adds a playful element to your drinkware collection. Use it for night events, camping, or even family barbecues to create a fun atmosphere. -
Question:
Is the tumbler suited for both hot and cold beverages?
Answer: Absolutely! The Mammoth Ascent Glow in the Dark Tumbler is designed for both hot and cold beverages. Its double-walled insulated construction prevents condensation on the exterior while keeping your drinks at the desired temperature. This versatility makes it a practical choice for any beverage, whether you're sipping hot coffee during a chilly morning or enjoying iced lemonade in the summer heat. Take it to the beach, the office, or on a hike to stay refreshed with your favorite drink. -
Question:
What is the capacity of the Mammoth Ascent Tumbler?
Answer: The Mammoth Ascent Tumbler has a capacity of 20 ounces, providing ample space for your favorite beverages while remaining portable. This size is ideal for keeping you hydrated without being cumbersome, making it a perfect fit for various activities. Whether you’re heading to the gym, going on a day trip, or just need something to keep by your side at work, this tumbler’s capacity ensures you have enough liquid to stay refreshed throughout the day. -
Question:
What is the purpose of the 2-in-1 flip straw lid?
Answer: The 2-in-1 flip straw lid on the Mammoth Ascent Tumbler serves both as a protective cover and a functional straw. This design allows for easy sipping of your favorite beverages while on the move. The flip top keeps the straw clean and protected from debris when not in use, making it perfect for outdoor activities or travel. Whether you’re biking, walking, or commuting, this feature enhances the convenience of staying hydrated at any moment. -
Question:
Where can I buy the Mammoth Ascent Light Blue Glow in the Dark Tumbler?
Answer: You can buy the Mammoth Ascent Light Blue Glow in the Dark 20 oz Tumbler from Ubuy. Ubuy offers a wide range of products and ensures a seamless online shopping experience. With trusted sellers and efficient service, purchasing this stylish and functional tumbler through Ubuy can be a great choice for anyone looking to enhance their drinkware collection.
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“The product received very good packaging & safe…Thank You”
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12 June 2026 · via Trustpilot
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MMK 91214
Order now and get it around Thursday, July 23
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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Features & Benefits
- Durable, high-quality stainless steel construction.
- Double-wall insulation keeps drinks cold for 36+ hours and hot for 12+ hours.
- Spill-resistant lid for worry-free on-the-go use.
- Generous 20 oz capacity for all-day hydration.
- Versatile design compatible with straws.
- Highly rated by customers with an average of 4.4 stars.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.