Tumbler XL Straw Cover Set
Best insulated companion for commuters needing reliable, all-day beverage temperature control.
Stay refreshed all day with the Tumbler XL, your perfect companion for any beverage. Designed for convenience, it features a splash-proof lid with a built-in straw and an ergonomic handle for easy carrying. Its advanced Therma-S’well® Technology and vacuum insulation keep drinks cold for up to 36 hours or hot for up to 9 hours. Crafted from 91% recycled stainless steel, this tumbler offers a condensation-free exterior and is BPA/BPS-free, making it a sustainable and stylish choice for hydration at home or on the go.
$35.00
Owner Satisfaction
4.5
/ 5
Category Rank
4317
/ 9225
#4317 in Tumblers
Price vs Category Average
-34%
Below average
Capacity
30
/ oz
Who it's for
- Germ-conscious commuters prioritizing a clean drinking experience
- Brand loyalists seeking a cohesive, high-quality aesthetic
- Commuters prone to accidental spills during travel
Who should skip it
- Forgetful users prone to misplacing small accessories
- Sippers who prefer an uninterrupted, grab-and-go experience
- Budget-conscious shoppers seeking maximum functional value
Performance breakdown
Thermal Retention
Industry-leading insulation keeps beverages icy cold for over a full day.
Ergonomic Design
The fixed handle and tapered base ensure comfortable, secure daily transport.
Sustainability Profile
High-grade recycled stainless steel construction minimizes your environmental footprint.
Maintenance Ease
Dishwasher-safe components make cleaning effortless after daily use.
Portability
Fits most standard cup holders despite the generous thirty-ounce capacity.
Build Quality
Robust, condensation-free exterior feels premium and built to last.
Key Specs
Capacity
30oz
Dimensions
3.6" Diameter x 10.9" Height
Weight
1lb
Material
91% recycled food-grade 18/8 stainless steel, 18/8 stainless steel lid and straw
Insulation Type
Vacuum Insulated
Lid Type
Straw Lid
Dishwasher Safe
Yes
Straw Included
Yes
Features
- All-day hydration with extended temperature retention.
- Convenient splash-proof lid with integrated straw.
- Comfortable carrying with an ergonomic handle.
- Condensation-free exterior for a dry grip.
- Sustainable choice made with recycled stainless steel.
- Safe hydration with BPA/BPS-free construction.
- Fits most standard cup holders for portability.
- Easy cleaning with dishwasher-safe design.
What customers say
Customers generally express a very positive sentiment towards the Tumbler XL Straw Cover Set by Swell, often highlighting its practical utility and seamless integration with their existing Swell tumblers. The primary drivers of satisfaction revolve around the product's ability to significantly enhance hygiene, providing a protective barrier that prevents dust, debris, and even insects from entering their drinks, especially when on the go, commuting, or enjoying outdoor activities. Many users appreciate the snug and secure fit, noting that the covers stay firmly in place without being overly difficult to remove for cleaning or drinking. The material, typically high-grade, food-safe silicone, receives consistent praise for its durability, flexibility, and ease of maintenance, contributing to a hassle-free user experience. This robust construction ensures longevity, standing up to daily use and repeated washing without degradation. A significant number of reviews also touch upon the aesthetic appeal, with users enjoying how the covers complement their Swell tumblers, maintaining the brand's signature sleek and coordinated look. The added benefit of preventing minor spills when the tumbler is jostled or tipped slightly is also frequently mentioned, offering an extra layer of convenience. While the price point for what is essentially an accessory might be a minor consideration for a small segment of consumers, the perceived quality, the tangible benefits of improved hygiene, and the added peace of mind regarding drink cleanliness often justify the investment, positioning it as a valuable and highly recommended add-on for dedicated Swell Tumbler XL users. The overall consensus points to a well-designed, functional, and high-quality accessory that genuinely improves the daily use and enjoyment of their Tumbler XL.
Know before you buy
Thanks to the vacuum-insulated design, the Tumbler XL keeps beverages cold for up to 36 hours or hot for up to 9 hours. Performance may vary slightly depending on how often the lid is opened and the starting temperature of your drink.
Yes, the Tumbler XL is designed to fit most standard cup holders. With a base diameter of 3.6 inches, it is built for portability during your daily commute.
The tumbler features a splash-proof lid designed to minimize spills during everyday use. While it is excellent for preventing splashes, it is not intended to be fully leak-proof if turned upside down or tossed into a bag.
Yes, the entire Tumbler XL set, including the lid and straw, is dishwasher-safe. This makes it easy to keep your drinkware clean and ready for daily use.
No, the tumbler is engineered with a condensation-free exterior. You can confidently place it on your desk or table without worrying about water rings or a slippery grip.
The tumbler is crafted from 91% recycled food-grade 18/8 stainless steel, with the lid and straw also made from durable 18/8 stainless steel. It is completely BPA and BPS-free for your peace of mind.
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$35