SKU: 1863023900

Sea To Summit Frontier UL Collapsible Cup White

$17.95 $19.95
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Sea To Summit Frontier UL Collapsible Cup WhiteBuilding on over a decade of experience in collapsible drinkware, the Frontier Collapsible Cup has been engineered to be sleeker, more ergonomic and lighter. Glass reinforced nylon 66 is used for the base, rim and centre ring providing more stability and allowing you to grip the cup more easily. EU food grade silicone rubber sidewalls let the cup shrink down to less than 2cm in height. Designed to nest stack, these cups really do fit in anywhere

Building on over a decade of experience in collapsible drinkware, the Frontier Collapsible Cup has been engineered to be sleeker, more ergonomic and lighter. Glass reinforced nylon 66 is used for the base, rim and centre ring providing more stability and allowing you to grip the cup more easily. EU food grade silicone rubber sidewalls let the cup shrink down to less than 2cm in height. Designed to nest/stack, these cups really do fit in anywhere...

FEATURES

  • Collapses flat to less than 2cm thick - Frontier Cups fit into your pocket (and fit your lifestyle)
  • Made from BPA-free, food-grade silicone, with nylon rings to maintain shape and shield fingertips from heat
  • Base, rim and centre ring made of light-yet-durable glass-reinforced nylon 66
  • Weighing a mere 54g, this 355ml, space-saving cup takes lightweight functionality to a new level
  • Nests with other Frontier Dinnerware and the 2L Pouring Pot
  • Sea to Summit Guarantee is offered for the Lifetime of this product

TECH SPECS

Weight

53.2g

Dimensions

8.8 x 10.1 x 10.1cm

Material

45% Glass Reinforced Nylon + 55% Silicone

Volume

355ml

Packed dimensions

10.1 x 10.1 x 1.7cm

    MENTION IN THE COMMENTS IN THE CHECKOUT SECTION THAT YOU ARE A CADET AND WE WILL THROW IN A FREE GIFT FOR ORDERS OVER $50

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 1863023900

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    4.1 ★★★★★
    Based on 17 reviews
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    Product Reviews
    M
    Verified Purchase
    Mark Lorance
    Waukegan, US
    ★★★★★ 5
    Great hand held mixer
    Size: Basic Frother, Color: Black
    Great mini mixer with three different whisks. Powerful and runs quite a while on a single charge. Fast delivery and was just as described.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026
    A
    Verified Purchase
    Amazon Customer
    Battle Creek, US
    ★★★★★ 5
    Epic. Works great.
    Color: Black
    Works great every day. Super powerful and smooth compared to my old battery powered one. The shaft is much thicker and is more securely positioned so I can't imagine it becoming tweaked off balance like my old one. And it comes with an extra mixer attachment! I imagine I've put that away for a long time, but we'll see. Easy to turn on and off with one hand, but I can imagine it being less easy than a simple push button for someone with decreased thumb dexterity or mobility. I do wish the lowest speed was slightly lower, but it hasn't caused any splashing or other detriment. The speed adjustment is very smooth and power is abundant. Love the stand, Usb c charge port is solid, battery life is excellent.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    I
    Verified Purchase
    I'm A Zon
    Birmingham, US
    ★★★★★ 5
    You want this one, for power and quality and saving on AA battery costs
    Color: Black
    Yes. You want this one, for power and quality and saving on AA battery costs — buy it now. Don’t waste any more time comparing products. After hours, days, weeks, of researching and comparing, I ordered this one. I do not regret it. It is powerful. It was less than $25 when I bought it. It has a USB charger port and it feels solid in your hand. It has a turn-knob at the top to control the variable speed immersion blender aka milk frother aka wand frother. Charge battery fully for 2hrs before first use and then you’re all set. It works very well. It functioned as expected and then even better. Yes. It exceeded expectations. I hope it lasts a long time. It feels like it is very well made and high quality. Classiest and best wand frother I have ever owned. And I’ve owned over 3-4 in the past 10yrs. I got this one at $25 instead of the highest-rated one for $9.99 because those require AA batteries and this frother however is USB-C rechargeable! So in 1-2 years it will have paid for itself in battery costs alone. But there’s no price I can put on how enjoyable it is to use this super powerful, super smooth, high quality, wand frother.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 20, 2025
    S
    Verified Purchase
    Sahil Samral
    Natrona Heights, US
    ★★★★★ 5
    Quality Design
    Color: Gray
    Excellent frother/mixer Pros: - Quality feels premium. - Plenty of power to mix even with a drink packed with ice and peanut butter. Basically a mini handheld mixer. - Ease of use is great. I appreciated that this had a longer brother so I can mix drinks in taller cups. Also the grip is fantastic and it is easy very easy to change the speed with just one hand so you can hold the drink with the other. Longevity - So far it's been holding up and hasn't needed a battery replacement. Cons: None so far.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 10, 2025
    M
    Verified Purchase
    Michelle
    Whiting, US
    ★★★★★ 5
    Highly recommend!
    Color: Gray
    Love this frother!!! Purchased to replace an Aerolatte that stopped working after a reasonable period of use. Right out of the box, it was charged and ready to go. I’ve been using it daily for about 5 weeks on the same charge it had on arrival and it’s still going strong. Love the variable speed and easy to work with one hand. And this baby can froth! It froths far better than our old Aerolatte. Also love the rechargeable feature so no more AA batteries wasted. This handy kitchen tool makes my morning coffee a true highlight. Highly recommend the Maestri milk frother!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 18, 2026

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