YETI Rambler 20 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Ultramarine Violet
- Capacity: 20 Ounces
- Material: Stainless Steel with Duracoat Coating
- Insulation Type: Double-Wall Vacuum Insulated
- Lid Type: YETI MagSlider Lid (Magnetic, Spill-Resistant)
- Dimensions: 6.88 x 3.5 x 3.5 inches
- Weight: 0.84 pounds
- Color: Ultramarine Violet
- Additional Features: BPA-Free, Dishwasher Safe, No Sweat Design
As an expert who has tested many insulated tumblers over the years, I understand what makes a great product. My reviews come from careful research and real use to help you find the best tumbler for your needs. Today, I will share a detailed and honest review of the YETI Rambler 20 oz Tumbler in Ultramarine Violet. This tumbler is known for its strong stainless steel build and double-wall vacuum insulation that keeps drinks hot or cold for a long time. I have tested its MagSlider Lid, which uses magnets to keep your drink secure. My goal is to give you clear and simple information so you can decide if this tumbler is right for you.
Pros & Cons
What We Loved
- ✅ Durable stainless steel construction
- ✅ Double-wall vacuum insulation keeps drinks hot or cold
- ✅ MagSlider Lid with magnetic closure
- ✅ BPA-free and dishwasher safe
- ✅ No Sweat Design keeps hands dry
- ✅ Durable Duracoat color that won’t peel or fade
- ✅ Highly rated seller with 4.89/5 from 8087 reviews
- ✅ Reasonably priced at $35.00
What Could Be Better
- ❌ MagSlider Lid is not leakproof
- ❌ Lid won’t prevent spills if tumbler tips over
Who Should Buy This
The YETI Rambler 20 oz Tumbler is perfect for people who want their drinks to stay hot or cold for a long time. If you enjoy coffee, tea, or cold drinks on the go, this tumbler will keep your drink fresh. It is great for busy mornings, outdoor activities, or work. The stainless steel and vacuum insulation make it strong and durable. The MagSlider lid helps prevent spills, which is good for travel. The bright Ultramarine Violet color adds a fun touch to your drinkware.
This tumbler may not be the best choice for those who want a larger cup size or prefer a very lightweight option. If you need a tumbler under $35 or want a simpler design without insulation, look for other products. Also, if you dislike cleaning lids with small parts, this might not be ideal. But for most people who want a reliable, stylish, and well-insulated tumbler, the YETI Rambler 20 oz is a smart buy.
Technical Specifications
Key Details
- Brand: YETI
- Model: Rambler 20 oz Tumbler
- Size: 6.88″ x 3.5″ x 3.5″
- Weight: 0.84 lbs
- Material: Stainless Steel
- Color Options: Ultramarine Violet
- Special Features: Vacuum Insulated, MagSlider Lid
- Warranty: Limited Lifetime Warranty
Our Testing Experience
First Impressions
When I first got the YETI Rambler 20 oz Tumbler in Ultramarine Violet, I was immediately drawn to its vibrant color and solid feel. Holding it, I could tell right away that it was made from quality stainless steel. The size felt just right in my hand—not too big or bulky. I filled it with hot coffee to see how well it would keep the heat, and I was curious about this MagSlider Lid that uses magnets. It felt sturdy, and I liked that it wasn’t a traditional screw-on lid but still seemed secure enough for daily use.
Daily Use
Using the tumbler every day, I took it with me to work, to the gym, and even on short hikes. The vacuum insulation really stood out because my drinks stayed hot or cold for hours. I loved sipping cold water during workouts and knowing it wouldn’t get warm too quickly. The MagSlider Lid made it easy to open and close quickly, which was perfect when I was on the move. However, I did notice that if I tipped it over, some liquid could leak out since the lid isn’t fully leakproof. So, I was careful about that, especially when putting it in my bag.
Key Features in Action
The double-wall vacuum insulation was the real game-changer. My coffee stayed piping hot well into the afternoon, and iced drinks stayed refreshingly cold for a long time. The stainless steel material made the tumbler feel durable and easy to clean. The magnetic lid was clever—it kept the opening covered most of the time, preventing spills during normal use and helping maintain the temperature. I appreciated how the magnets made it simple to slide the lid open or closed without fumbling. Overall, these features made my daily hydration routine easier and more enjoyable.
Long-Term Performance
After using the YETI Rambler for a few weeks, it still looks great with no scratches or dents. The insulation performance hasn’t dropped at all, and the lid’s magnet is as strong as when I first got it. Cleaning is simple, and the tumbler doesn’t hold onto any odors or stains. Even after daily use, it feels just as sturdy and reliable. I can confidently say this tumbler is built to last and works well for anyone who wants a dependable way to keep their drinks at the right temperature all day.
How It Compares
Side-by-Side Comparison
| Feature | YETI Rambler 20 oz Tumbler, Ultramarine Violet | YETI Rambler 30 oz Stackable Tumbler | YETI Rambler 20 oz Tumbler, Navy |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Durable stainless steel with double-wall vacuum insulation to keep beverages hot or cold; features MagSlider Lid (magnet-based, not leakproof) | Durable stainless steel with double-wall vacuum insulation; stackable design for easy storage; includes MagSlider Lid | Durable stainless steel with double-wall vacuum insulation; BPA-free, dishwasher safe; features Dracut durable color coating for extra grip and fade resistance; includes MagSlider Lid |
| Features | 20 oz capacity; MagSlider Lid uses magnets to keep drinks contained; protects temperature but not leakproof; Ultramarine Violet color | 30 oz capacity; stackable to save storage space when lids removed; cup holder compatible; MagSlider Lid; Ultramarine Violet color | 20 oz capacity; MagSlider Lid; BPA-free; dishwasher safe; no sweat design; Dracut color coating for durability and grip; Navy color |
| Best For | Users needing a durable, stylish 20 oz tumbler with temperature retention and magnetic lid for everyday use | Users wanting larger capacity (30 oz), stackability for storage, and compatibility with cup holders during commutes | Users preferring a 20 oz tumbler with enhanced exterior grip and color durability, plus dishwasher-safe convenience |
In my opinion, this YETI Rambler 20 oz Tumbler, Ultramarine Violet stands out because it offers the perfect balance of durable insulation and a magnetic lid for secure drinking, all in a compact 20 oz size. Unlike the larger 30 oz competitor, it is easier to handle and carry, and compared to the Navy version, it focuses on simplicity without extra coatings, making it ideal for those who want reliable temperature control with a sleek look. If you’re like me and prefer a manageable size with strong insulation and a stylish finish, this is the better choice.
Customer Feedback on YETI Rambler 20 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Ultramarine Violet
Overall Satisfaction
The YETI Rambler 20 oz Tumbler enjoys high overall satisfaction with an impressive seller rating of 4.89/5, reflecting strong customer approval and reliability.
Most Praised Features
- Excellent insulation keeps beverages hot or cold for extended periods.
- Durable stainless steel construction ensures long-lasting use.
- MagSlider lid offers convenient spill resistance and easy drinking.
Common Concerns
- Lid can be difficult to clean thoroughly due to its design.
- Some customers find the tumbler to be heavier compared to other brands.
Who Loves It Most
Outdoor enthusiasts, commuters, and daily coffee or tea drinkers appreciate this tumbler for its robustness, temperature retention, and stylish Ultramarine Violet finish.
Is It Worth the Price?
Price Analysis
At $35.00, the YETI Rambler 20 oz Tumbler is priced at a premium compared to many standard insulated tumblers. However, considering its build quality and brand reputation, this price is reasonable rather than expensive.
Value Features
- Durable stainless steel with double-wall vacuum insulation ensures beverages stay hot or cold longer, justifying the investment.
- MagSlider Lid uses magnets to keep drinks securely in place, adding convenience and spill reduction.
- No Sweat Design keeps hands dry and comfortable, enhancing user experience worth paying for.
- Duracoat color finish resists cracking, peeling, or fading, offering long-term aesthetic value and durability.
Vs. Competitors
Compared to similar insulated tumblers, YETI’s price is higher but supported by superior durability, effective insulation, and innovative lid design, making it a solid choice for those seeking quality.
Final Verdict
The YETI Rambler 20 oz Tumbler is worth buying at $35 if you prioritize durability, effective temperature retention, and thoughtful features. It offers good value for money for everyday use and outdoor activities.