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- Mammoth Ascent 40 oz Vacuum Insulated Steel T...
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Item #:
183273970
Mammoth Ascent 40 oz Vacuum Insulated Steel Tumbler with Handle, Black | 40 oz tumbler, 18/8 stainless steel, vacuum insulated, ergonomic handle, cup
Item #:
183273970
NZD 86
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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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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Keeps ice for up to 36+ hours and hot liquids for up to 12+ hours.
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What Stands Out
Large Capacity
The 40 oz design allows for extended hydration, perfect for outdoor adventures or prolonged use without frequent refills, ensuring you're always prepared.
Insulated Build
Featuring advanced insulation, this tumbler keeps beverages hot or cold for hours, making it ideal for coffee lovers and those needing refreshment on the go.
Ergonomic Handle
The convenient handle design enhances comfort and grip, providing users with easy one-handed operation, ideal for travel or multitasking daily.
Product Details
| Brand Name | Mammoth |
| Recommended Uses For Product | Home, Nursing, Travel |
| Included Components | Lid |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Age Range Description | Adult |
| Manufacturer | Mammoth |
| UPC | 817133025011 |
| Item Type Name | Insulated tumbler |
| Model Number | MS40ASC-BLK |
| Manufacturer Part Number | MS40ASC-BLK |
| Other Special Features of the Product | Manual |
| Color | Black |
| Product Style | Casual |
| Theme | Sports |
| Shape | Round |
| Pattern | Solid |
| Occasion | Party |
| Material Type | Stainless Steel |
| Product Care Instructions | Hand Wash Only |
| Material Features | Insulated |
| Reusability | Reusable |
| Material Type Free | Lead Free, BPA Free |
| Capacity | 2.5 pounds |
| Unit Count | 1 Count |
| Item Dimensions W x H | 4.5"W x 10.3"H (11.4 cm) |
| Number of Items | 1 |
| Size | 40 Ounces |
| Brand | Mammoth |
| Material | Stainless Steel |
| Special Feature | Manual |
Who Should Buy?
-
Outdoor Enthusiasts
Ideal for hikers and campers needing a durable tumbler that keeps drinks cold or hot for extended periods.
-
Busy Professionals
Perfect for those on the go who appreciate a large capacity tumbler with a convenient handle for easy transport.
-
Hydration Advocates
Great for individuals focused on staying hydrated throughout the day thanks to its generous 40 oz capacity.
-
Compact Travelers
Not suitable for travelers seeking lightweight, easily portable drinkware due to its size and weight.
Product Description
Mammoth Ascent 40 oz Vacuum Insulated Steel Tumbler with Handle, Black | 40 oz tumbler, 18/8 stainless steel, vacuum insulated, ergonomic handle, cup holder fit, 36+ hour ice retention, Dark Blue
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does it keep drinks cold?
Answer: It keeps ice for up to 36+ hours. -
Question:
Is it easy to carry?
Answer: Yes, it has an ergonomic handle and fits most cup holders. -
Question:
What materials is it made from?
Answer: It is made from 18/8 stainless steel with a powder coat finish.
Mammoth Tumblers MS40ASC-BLK Editorial Review
The Mammoth Ascent Coral 40 oz Tumbler with Handle has garnered a diverse reception from customers, showcasing a mixture of strong praise for its functionality and notable design features, along with some criticisms centered on durability and usability. Customers particularly appreciate the tumbler's vibrant color options, with many highlighting the bright orange and unique glow-in-the-dark blue finishes. Functionally, the tumbler excels at keeping drinks cold, with several users confirming that it can maintain ice for an impressive duration—up to three days in sweltering Texas heat. Additionally, the straw and lid design receives commendations for versatility, allowing for different options depending on user preference, which adds to the overall user experience. However, some customers have encountered issues, particularly with the interior straw placement and the sealing mechanism. The design of the straw, while adjustable, can occasionally get caught up with ice, making it cumbersome to use. Furthermore, a few reviews noted problems with the seal, resulting in leaks, which has diminished their overall satisfaction. While most users are very pleased with their purchase, and there are aspects of the cup that stand out, the concerns regarding leaking and the design flaws remind potential buyers to be cautious. **
Customer Reviews & Ratings
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Pros
- Excellent ice retention (up to 3 days)
- Bright, attractive color options
- Versatile lid and straw options
- Fits well in cup holders
- Good value compared to similar brands
Cons
- Straw placement can obstruct use with ice
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 86
Order now and get it around Sunday, August 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.)
QTY:
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Features & Benefits
- Double wall insulation for superior temperature retention.
- Made from durable 18/8 stainless steel.
- Fits most cup holders for easy portability.
- Ergonomic handle design for comfortable carrying.
- Versatile capacity of 40 oz for diverse drinking needs.
- Durable powder coat finish for enhanced longevity.
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