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Simple Modern

Simple Modern 30 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Baja

  • Based on 39,039 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 6
Order within 22 hours and 54 minutes
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Color: -Baja


Size: 30 Ounces


Features

  • 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

Description

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.

Brand: Simple Modern


Color: -Baja


Special Feature: Leak Proof, Dishwasher Safe, Vacuum Insulated, Cupholder Friendly, Handle


Style: 30 Ounces


Theme: Travel


Brand: Simple Modern


Color: -Baja


Special Feature: Leak Proof, Dishwasher Safe, Vacuum Insulated, Cupholder Friendly, Handle


Style: 30 Ounces


Theme: Travel


Recommended Uses For Product: Travel, Nursing, Home


Included Components: Trek Tumbler, Straw


Specific Uses For Product: Cold Drinks, Hot Drinks


Shape: Round


Product Care Instructions: Dishwasher Safe


Age Range (Description): Adult


Material Feature: Insulated


Reusability: Reusable


Unit Count: 1.0 Count


Product Dimensions: 5.46"W x 8.8"H


Number of Items: 1


Customer Package Type: Standard Packaging


Manufacturer: Simple Modern


UPC: 191719300854


Size: 30 Ounces


Item Weight: 1 pounds


Country of Origin: China


Item model number: TRK-SH-30-BAJA-M


Date First Available: July 9, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great affordable option with all the perks!
Color: -Sea Glass Sage Size: 30 Ounces
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. ... show more
Reviewed in the United States on June 9, 2025 by Tweet
    • Perfect for my smoothies!
Color: -Sea Glass Sage Size: 30 Ounces
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. ... show more
Reviewed in the United States on June 12, 2025 by JD
    • Love
Color: Pattern: Whimsical Tie Dye Size: 40 Ounces
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.
Reviewed in the United States on June 28, 2025 by Madeline Boogay Krengel
    • Perfect Everyday Tumbler – Durable, Stylish, and Actually Fits in My Car
Color: -Almond Birch Size: 40 Ounces
I’ve gone through a lot of tumblers over the years, but this one quickly became my favorite. The Simple Modern 40 oz Trek Tumbler is well-designed and feels sturdy without being overly bulky. The handle is super comfortable and makes it easy to carry around, even when it’s full. I love that it actually fits in my car’s cup holder – a surprisingly rare feature for large tumblers. The insulation works really well. My ice water stays cold all day long, even when I leave it in a hot car for hours. I’ve also used it for coffee, and it keeps it hot through long shifts. The straw lid is secure and doesn’t leak, which is a huge plus since I take it everywhere – from work to errands to the gym. The Almond Birch color is gorgeous and looks even better in person. It has a soft matte finish that feels high quality and doesn’t show fingerprints easily. If you’re looking for a reliable, functional, and stylish tumbler, this one checks every box. ... show more
Reviewed in the United States on June 23, 2025 by Jennifer Barry
    • Best jug ever!
Color: - Midnight Black Size: 40 Ounces
Review Image by Amazon Customer Amazon Customer
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! ... show more
Reviewed in the United States on July 25, 2025 by Amazon Customer Amazon Customer
    • Beautiful and Functional – My New Favorite Tumbler!
Color: -Sea Glass Sage Size: 40 Ounces
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. ... show more
Reviewed in the United States on July 24, 2025 by Kim Maling
    • Absolutely Love This Tumbler!!
Color: Pattern: Checkmate Size: 40 Ounces
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! ... show more
Reviewed in the United States on July 1, 2025 by Kat
    • Great mug
Color: -Sea Glass Sage Size: 30 Ounces
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! ... show more
Reviewed in the United States on July 6, 2025 by B

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