Tervis Traveler NFL San Francisco 49ers 20oz Triple-Walled Insulated Tumbler with Slider Lid
Product description
If you’re the type who wants your drink to stay where you left it—cold on the way in, hot when you finally sit down—this Tervis Traveler tumbler is built for that day-to-day grind. It’s a triple-walled, stainless-steel travel cup with a slider lid and a San Francisco 49ers design that’s meant to hold up to real use.
That said, it’s not a magic thermal wand. Hot liquids should be handled with care (especially over long periods), and the tumbler isn’t meant for microwave or freezer use—so it’s best thought of as a carry-and-keep solution, not a reheating tool.
The essentials
This 20oz stainless-steel insulated tumbler is designed to keep drinks cold or hot using triple insulation. The base also includes a quiet, nonslip design to help reduce noisy slipping and sliding—something you’ll notice if you use it in a car cup holder or around the house. For the lid, you get a slider lid that’s BPA-free, described as leak resistant, and easy to open, close, and clean.
On top of that, Tervis includes its DuraPrint technology for the printed design, aiming to make it chip-resistant and peel-resistant. It’s also described as dishwasher safe.
What you’ll notice in use
The “keeps temperature” part is the headline here. On paper, triple insulation should keep drinks hot for up to 8 hours and cold for up to 24 hours. In real life, your results will depend on things like starting temperature and how often the lid gets opened, but the intent is clear: fewer quick sips that warm everything up, more consistent comfort throughout the drive, commute, or errand run.
There’s also practical friction reduction: the quiet, nonslip base is there to prevent the common clink-and-slide problem with many travel cups. And because the tumbler is stainless steel with a copper-lined 18/8 build, it’s made to avoid retaining tastes or odors—useful if you rotate between coffee, tea, and other drinks.
Key specs (tech summary)
- Capacity: 20oz
- Type: insulated stainless steel travel tumbler with slider lid
- Insulation: triple-walled
- Lid: BPA-free, leak resistant, easy to open/close
- Base: quiet, nonslip
- Material: copper-lined 18/8 stainless steel
- Keeps hot: up to 8 hours (with caution for hot liquids)
- Keeps cold: up to 24 hours
- Print durability: DuraPrint technology aims to be chip-resistant and peel-resistant
Where it shines—and where it may fall short
This tumbler makes the most sense if you want a carry cup that can handle daily temperature changes, plus an NFL team design that’s meant to survive washing and everyday bumps. The dishwasher-safe note is a big convenience factor for busy schedules, and the leak-resistant slider lid helps reduce the “oops” moments when you toss it into a bag.
However, keep your expectations realistic. It’s not designed for freezer or microwave use, and you shouldn’t soak it or rely on harsh cleaning chemicals like bleach or chlorine. If you’re looking for something you can heat in the cup or freeze for later, this one may feel limiting.
Buying considerations before you commit
Before buying, double-check a couple of practical points:
- Cup holder fit: it’s stated to fit most cup holders, but if you have a very tight cup holder setup, you may want to compare dimensions in your own vehicle.
- Handling hot drinks: the brand advises caution with hot liquids, even though the lid and insulation are meant to help.
- Cleaning habits: dishwasher safe is convenient, but you still want to avoid soaking and harsh cleaners.
- Warranty coverage: stainless steel tumblers come with a limited 2-year guarantee.
If your current approach is a basic single-wall tumbler, switching to this is likely to feel like an upgrade in temperature consistency and day-long usability. If you’re already using a high-end insulated bottle, this is more about Tervis’s build details—print durability, slider lid convenience, and nonslip base behavior—than trying to reinvent insulation technology.
Who it’s for (and who should skip it)
It’s a solid pick if you’re a 49ers fan who wants a travel cup that keeps drinks cold for long stretches, keeps hot drinks workable for a shorter window, and doesn’t feel like a constant clatter in the cup holder.
It may not be the best match if you need a cup you can microwave, freeze, or soak/clean with aggressive chemicals. Also, if you’re expecting maximum thermal performance beyond the stated timeframes, it can come up short—insulation helps, but it can’t defeat every variable.
Should you buy it?
Buy it if you want a 20oz triple-walled insulated travel tumbler with a leak-resistant, BPA-free slider lid, a nonslip base, and a printed NFL design made to resist chipping and peeling—especially for commuting, road trips, and daily errands. Skip it if you plan to microwave or freeze your drinks, or if your cleaning routine involves soaking or harsh chemicals. For most people who carry beverages around and care about temperature staying power, it’s a straightforward, practical choice—with the only real caveat being that hot liquids require caution.