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Home/BUILT/Drinkware/BUILT 30oz Cascade Tumbler – Double Wall Vacuum Insulated Stainless Steel with One-Slide Lid
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Drinkware
BUILT 30oz Cascade Tumbler – Double Wall Vacuum Insulated Stainless Steel with One-Slide Lid
4.1 (9)
$24.99$12.50
The BUILT 30oz Cascade Tumbler keeps drinks cold 24 hours with a one-hand slide lid for $12.50 online (reg. $24.99) — buy now and apply coupon CRUMB15 for extra savings.
In Stock
Color
Color
Concrete Grey
-
1
+
Get it in 3–5 business days.
19 people are viewing this item.23 sold today.Only 4 left in stock.
The BUILT 30oz Cascade Tumbler combines one-hand slide-lid convenience with 24-hour cold retention — on sale for $12.50, 50% off $24.99. Buy online and stack code CRUMB15 for an extra 15% off.
What Straw Fits?
The Cascade's large opening accepts standard-sized straws, including most metal straws. Replacement BUILT straws and lids are available for purchase — confirm diameter when buying third-party accessories.
Height and Fit
The 30oz body is sized for standard cup holders and most vehicle drink compartments, making it a road-trip and desk essential.
Lid: One-hand slide lid with large drinking opening
Colors: Concrete Grey, Wild Lavender
Eligible: BOGO50 and BOGO60 promotions
Price and Deal Value
At $12.50 versus $24.99, the Cascade is half-price insulated drinkware. Apply CRUMB15 for more savings; free shipping over $45 — bundle with the 20oz tumbler or East Side bottle to maximize the deal and BOGO60 eligibility.
Comparisons
Versus premium 30oz tumblers at $35–$45, the Cascade matches vacuum insulation and one-hand operation at less than a third of the cost.
Features
One-hand slide lid with large opening for effortless on-the-go sipping
Vacuum-sealed double walls hold cold 24 hours and hot 8 hours
$12.50 sale price is 50% off $24.99, with CRUMB15 coupon and BOGO60 stacking
Cold 24 hours, hot 8, one-slide lid — the BUILT Cascade Tumbler is the affordable large-capacity choice at $12.50, 50% off $24.99.
Compare the BUILT Line
20oz tumbler for commutes, 30oz Cascade for all-day sipping, 40oz Wave for maximum capacity, 24oz East Side for lockable portability.
Stack BOGO60 + CRUMB15
Buy one, get 60% off the second, plus CRUMB15 savings and free shipping over $45 — the deepest deal on BUILT drinkware.
Frequently Asked Questions
What straw fits the BUILT 30 oz Cascade Tumbler?
The large opening accepts standard-sized straws, including most metal straws; replacement BUILT straws and lids are also available.
How tall is the BUILT 30 oz Cascade Tumbler?
It's sized to fit standard cup holders and most vehicle drink compartments — check the spec dimensions above for exact height.
Can I buy a replacement straw and lid?
Yes, replacement BUILT straws and lids are sold separately and fit the Cascade line.
What is the current price and is it a good deal?
It's $12.50, 50% off the $24.99 list price — one of the most affordable 30oz vacuum tumblers available.
Are there discounts, coupons, or promotions?
Yes — BOGO50 and BOGO60 eligibility, code CRUMB15 for an extra 15% off, and free shipping over $45.
4.1★★★★★★★★★★(9)
5 ★4
4 ★3
3 ★1
2 ★1
1 ★0
Customer Reviews
9
★★★★★★★★★★5.0
w****s
Verified
Ice lasts forever
Still had ice 20 hours later. Unbelievable for the price.
★★★★★★★★★★4.0
u****u
Verified
Great travel tumbler
This has become my daily driver for the commute. The slide lid opens one-handed while driving, no leaks, and fits my cup holder perfectly. Coffee stays hot through the morning. Half the price of the big brands.
★★★★★★★★★★5.0
m*h
Verified
Bought two more after the first
I originally bought one to test and immediately ordered two more for my kids. The 30oz size means fewer refills and the slide lid never spills in the car. Ice water stays genuinely cold for a full day. The grip on the outside is a nice touch.
★★★★★★★★★★3.0
d**t
Verified
Lid needs regular cleaning
Insulation and size are great. The slide lid mechanism holds a bit of liquid so it needs frequent cleaning, otherwise fine.
★★★★★★★★★★5.0
g****t
Perfect for hot flashes and hydration
As a woman in my 50s I need water nearby at all times. This tumbler stays cold, doesn't sweat on my nightstand, and the slide lid keeps dust out. It's sturdy enough that dropping it hasn't been a disaster.
★★★★★★★★★★4.0
k**r
Verified
Solid build, good weight
Feels substantial without being too heavy. Keeps my iced coffee cold through long shifts. The slide lid is smooth and seals tight. Would recommend.
★★★★★★★★★★5.0
j***z
Verified
Road trip hero
Filled it with ice water before a 6-hour drive and still had cold water with ice chunks when we arrived. No leaks, no sweat rings.
★★★★★★★★★★4.0
y*****o
Verified
Almost perfect
Great insulation and I love the slide lid design. The only downside is hand-washing recommended, but for this quality I'll manage.
★★★★★★★★★★2.0
l**b
Verified
Paint chipped quickly
Keeps drinks cold well but the exterior finish started chipping within two weeks of normal use. Looks worn already.