YETI Rambler Tumbler - 20oz
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Product Information
Full details
The YETI Rambler 20oz Tumbler is designed for commuters, outdoor enthusiasts, and coffee drinkers who require a reliable, spill-resistant vessel that keeps beverages at their target temperature for hours. Its primary benefit is the combination of rugged 18/8 stainless steel durability and high-performance vacuum insulation, though users should note that while the MagSlider lid is spill-resistant, it is not completely leak-proof if fully inverted.
All features
| Model Part Number | 004182844 |
|---|---|
| Brand | Yeti |
Extended Product Information
FAQs
Is the YETI Rambler 20oz completely leak-proof?
No, the MagSlider lid is designed to be splash-resistant. It will prevent spills while walking or driving but may leak if tipped over completely for an extended period.
Can I use this tumbler for carbonated beverages?
It is not recommended, as the pressure buildup from carbonation can force liquid through the lid and cause potential splashing.
Does the tumbler fit in all cupholders?
The tumbler is designed to fit most standard vehicle cupholders, but exceptionally small or non-standard cupholders may not accommodate the 8.8cm width.
How do I remove the magnet from the lid for cleaning?
The magnetic slider can be pushed out from the lid housing for easy cleaning, then snapped back into place when dry.
Is the tumbler microwave safe?
No, you should never place any stainless steel container in the microwave as it can cause damage to the appliance and the tumbler.
What does 18/8 stainless steel mean?
It refers to the composition of the steel, containing 18% chromium and 8% nickel, which provides superior resistance to rust and corrosion.
Troubleshooting
MagSlider lid feels stiff or sticky
Remove the magnetic slider by pushing it out and rinse thoroughly to remove any dried beverage residue.
Tumbler is losing its temperature retention
Check the exterior for significant dents which can compromise the vacuum seal. If the outer wall feels hot or cold to the touch, the vacuum insulation has been breached.
Lid is leaking from the rim
Ensure the rubber gasket around the lid is seated correctly and free of debris or buildup.
Pros and Cons
Pros
- Extremely durable construction resistant to drops
- Excellent thermal retention for hot and cold beverages
- Fits conveniently in most standard vehicle cupholders
- Easy to clean thanks to dishwasher-safe materials
- Magnetic lid design is intuitive and simple to operate
Cons
- MagSlider lid is splash-resistant but not leak-proof
- Heavier than plastic or thin-walled alternatives
- Does not include a handle for carrying
Setup, Compatibility & Care
Using your Rambler is straightforward. To clean, simply remove the MagSlider lid by pushing the magnet out (if necessary) and place both pieces in the dishwasher. For manual cleaning, warm water and mild soap are sufficient; avoid using abrasive scrubbers that may damage the exterior finish. While the tumbler is dishwasher-safe, ensure the lid is placed on the top rack for optimal results. The dimensions (W8.8 x H16.8cm) allow it to slide into almost any standard car or truck cupholder. Ensure the magnet is fully engaged when carrying the tumbler to minimize potential splashes.