S'well
Tumbler | 18oz
Stay refreshed with the S'well 18oz Tumbler, designed for optimal beverage enjoyment. Its wide mouth and thin rim allow for effortless drinking and easy ice filling, while the pop-on, Slide-Open Lid ensures a splash-proof experience, perfect for life on the move. Featuring Therma-S’well® Technology, it keeps drinks cold for up to 12 hours or hot for 4 hours. The condensation-free exterior provides a comfortable grip, and the durable stainless steel construction makes it a reusable and eco-friendly choice that fits most cup holders.
$24.00
Owner Satisfaction
3.9
/ 5
Category Rank
9100
/ 9217
#9100 in Tumblers
Price vs Category Average
-55%
Below average
Capacity
18
/ oz
Who it's for
- Superior Temperature Control
- Premium Aesthetic and Feel
- Durable, Quality Construction
Who should skip it
- High Price Point
- Non-Leakproof Lid
- Hand Wash Only Requirement
Key Specs
Capacity
18oz
Material
18/8, food-grade stainless steel
Insulation
Triple-layer, vacuum-insulated
Cold Retention
12 hours
Hot Retention
4 hours
Dimensions
3.5"D x 6.3"H
Weight
0.5lb
Care
Dishwasher safe (lid top-rack only)
Features
- Superior temperature retention
- Splash-proof slider lid
- Condensation-free exterior
- Fits standard cup holders
- Durable stainless steel construction
- Reusable and eco-friendly
- Dishwasher safe for easy cleaning
- Wide mouth for easy filling
What customers say
Customers highly value the S'well Tumbler for its sophisticated design and exceptional thermal performance. The sleek aesthetics and wide color selection make it a fashionable daily accessory. Its core strength is superior insulation, keeping drinks cold or hot for many hours, a frequently cited selling point. The 18oz size is also convenient for car holders and general portability. However, a significant drawback is the lid design; many users report it is not completely leak proof, causing spills when tipped. This lack of a secure seal clashes with the premium price. While the body is durable, some exterior finishes show scratches. Overall sentiment remains positive due to the excellent insulation and attractive look, though an improved, secure lid is strongly desired.
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$24