Price: $39.99
(as of Aug 06, 2025 23:22:56 UTC – Details)
The Simple Modern Trek Tumbler is double walled and vacuum insulated to keep your drink hot or cold for hours. The cup is outfitted with an ergonomic handle, that is aesthetically designed for comfort. It comes with a straw lid and two straws so you can enjoy your favorite beverage on the go. The straw lid is four-way threaded to allow four different straw placements for your drinking hand preference. The Trek is made from 18/8 stainless steel and fits standard cupholders, and with a variety of color options, you can get an Emotional Support Water Bottle for whatever outfit or activity the day entails — Take Us With You.
Cupholder Friendly and Dishwasher Safe
Leak Resistant Insulated Lid: Two straws included, one color-matched and one clear Tritan plastic straw
Sweat-Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours
Durable: Made without lead, BPA and Phthalate
Patent Pending
Customers say
Customers find this tumbler keeps water ice cold all day and appreciate its many color options. The cup is well-made with a strong handle, fits in cupholders, and is easy to carry around. Customers consider it better than Stanley and worth the price.
Tweet –
Great affordable option with all the perks!
I use this almost every day…it’s not SO big that I struggle to carry it with other stuff and yet big enough to keep me well hydrated without constant refills. Definitely keeps things cold for hours and hours. The lid and straw are awesome, no spill issues at all. I put it in the dishwasher and it all comes out just fine.Unlike this size better than the larger one, which I also have, because it fits easily in all cup holders and isn’t too too heavy that it wants to lean or tip.It’s a much more affordable option than some other popular brands & definitely does all of the same things & is holding up beautifully so far. I also really like this color, the pale teal is really nice.
Deborah H. –
Trek Tumbler
Bought this as a gift for my granddaughter , She loves this Tumbler. The Rasberry color is so bright . Excellent price, Excellent quality. You will not spill any liquid from this Tumbler. Keep ice all day and easy to carry. The 30 oz was perfect size for her in her backpack . Very happy with my purchase
JD –
Perfect for my smoothies!
My doctor has put me on a healthier diet, and that’s meant making smoothies for breakfast. But my mornings are always rushed, so I like to take my smoothie to work with me instead of trying to drink it while getting ready. The problem is that my thick, semi-frozen smoothie will melt a bit on my drive in, so I needed a good cup to keep it nice and chilled. I wasn’t planning on spending this much, but after reading complaints about other, less expensive cups leaking, not insulating well, etc, I started looking at Stanley and Simple Modern cups. And though I’ve always liked the Stanley brand, I refuse to be part of the image-centric crowd that has just now discovered them. So Simple Modern was left as the best option.I wasn’t concerned with brand as much as quality. I realize these cups are popular, too, but I just wanted something in a non-garish color, no bold logo, that would keep my smoothie icy, and that had a thick enough straw. And that’s exactly what this Simple Modern Trek tumbler is. And it works SO well! The color is muted, the logo is tiny, and when I finally get around to drinking my smoothie an hour after making it, it’s just as thick and frozen as when it came out of the blender. I like that the straw is wide, it’s seated in a rubber seal to prevent any leaks, and the lid can be put on specifically to position the straw where I want it. I still feel that the price is steep, but the quality is unbeatable.
Madeline Boogay Krengel –
Love
Great sturdy handle, has a good seal, looks cute, holds enough water, keeps my water ice cold, very easy to clean. My only issue is I don’t love the plastic straw.
Kat –
Absolutely Love This Tumbler!!
I’m genuinely impressed with the Simply Modern beige and white tumbler! The design is sleek and stylish, but it’s the thoughtful features that really won me over. One of my favorite things is the silicone seal where the straw inserts—it keeps the straw perfectly in place without slipping or rattling, which is such a simple but game-changing detail.Even better is the 360-degree straw technology. I can rotate the straw to any angle I want, and it moves so smoothly. Whether I’m multitasking, driving, or just lounging, I can always find the perfect position without any fuss.This tumbler keeps my drinks cold for hours, feels great to hold, and fits nicely in my car’s cup holder. Simply Modern nailed it with this one—both beautiful and brilliantly functional!
Amazon Customer –
Best jug ever!
This is our second jug we purchased and my husband and myself love them. They keep your drink cold and the ice doesn’t melt well past the 24 hr mark. The handle is so nice too as I can carry it in my hand that I use a crutch to walk around with when my other hand is full of things to carry. Doesn’t leak at all plus so many colors to choose from. You won’t be disappointed with this mug!
Kim Maling –
Beautiful and Functional – My New Favorite Tumbler!
I absolutely love this tumbler! The Sea Glass Sage color is gorgeous—fresh, calming, and even prettier in person. It fits perfectly in my car’s cup holder, which is a huge plus for a 40 oz tumbler.The handle is sturdy, the straw lid is super convenient, and best of all—it doesn’t leak! I’ve been drinking more water every day since I got it, and it really helps me stay on track with my hydration goals.Highly recommend if you’re looking for a stylish, high-quality tumbler that actually does it all.
B –
Great mug
I’ve only been using about a week but really like the tumbler so far. Keeps ice a long time and does not leak when I’m drinking in bed. Unlike the big 40 oz. tumblers, this fits under my refrigerator water dispenser. The straws are the weak point. They seem flimsy and I don’t expect them to last long. A Tritan straw would have been better. If they could make the lid clear so one would see how much water was remaining this mug would be absolutely perfect!
Katie M. –
Love the pattern, super cute. Bought for my 9 year old and she loves it. I have the 40 oz in a different colour but that is just to big for a child so happy to have the 30 oz option available. Ice lasts in there for a long time and keeps water cold. No leaks either if it tips over so far (which is why we went with this over a Stanley for her as the leaks if it tips were a concern when it is used as a kids water tumbler).
canazilles –
Super conforme à la photo même niveau couleur.Très pratique je m’en sers en permanence garde bien le froid. Je n’ai pas essayé le chaud.Elle est bien étanche.Je recommande
John –
Ordered this tumbler in 2 colors (almond birch and blush). The Simple Modern 40oz Tumbler has quickly become my go-to for staying hydrated throughout the day. Its sleek design is not only stylish but practical, fitting comfortably in cup holders and being available in a range of attractive colors. Its large size reduces the need for frequent refills. It also comes with 2 straws, which is great, just in case one gets ruined or lost. Unlike many other products, the tumbler really keeps drinks cold for almost 2 days and hot for many hours. The leak-proof lid is amazing, and I’ve never had any spillage issues with the tumblers. It’s also very easy to clean, with its wide mouth allowing for thorough washing, and it’s dishwasher-safe for added convenience. Overall, the tumbler is a durable, functional, and stylish choice.
عائشة مرعي –
ممتاز شكله كيوت مررررة و يحفظ البرودة وقت طويل
Natacha De Vylder –
It arrived in a box that had clearly been opened and sent before. The bubble wrap wasn’t even on the bottle but just sat at the bottom. There were finger prints on the inside of the bottle as well. Kind of dissapponting. :/