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Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Bottle
Item #: 265201602

Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Bottle

Item #: 265201602

SGD 84

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EU

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What Stands Out

Flexible Straw
Enjoy effortless hydration with the innovative flex straw design, allowing for easy sipping while on the go, ensuring your drink is accessible without tilting the bottle.
Durable Build
Crafted from high-quality stainless steel, this bottle offers excellent durability and resistance to rust, maintaining pristine condition even during outdoor adventures or daily use.
Insulated Performance
Featuring double-wall vacuum insulation, it keeps beverages cold for up to 24 hours and hot for up to 12 hours, ensuring your drinks maintain the perfect temperature throughout the day.

Product Details

Shop Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Bottle online at a best price in Singapore. B0F44HLD5Q
Product Dimensions 8 x 8 x 27 cm; 433.1 g
Date First Available 25 Jan. 2026
Manufacturer Hydro Flask
Item model number S21CFS678
Country of origin China
Guaranteed software updates until unknown
Brand NameHydro Flask
Capacity621 ml
ColourTrillium
Recommended Uses For ProductWater
Special FeaturesKeeps contents cold for 24 hours, keeps contents hot for 12 hours, leak proof, dishwasher safe, scratch resistant, corrosion resistant, carrying ring, locking lid See more
Age Range DescriptionAdult
Item Dimensions W x H8W x 27H centimetres
Model NameStandard Flex Straw Bottle
Item Weight0.43 Kilograms
MaterialStainless Steel

Who Should Buy?

Suitable For
  • Outdoor Enthusiasts

    Perfect for hiking and camping due to its durable construction and ability to keep drinks cold for hours.

  • Active Individuals

    Ideal for gym-goers who prefer sipping their drinks through a straw quickly during workouts or sports activities.

  • Environmentally Conscious

    Great for users looking to reduce plastic waste by opting for a reusable, sustainable water bottle.

Not Suitable For
  • Children Under 5

    Not suitable for young children as the straw mechanism may pose a choking hazard or be difficult to use.

Product Description

Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Bottle

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Customer Questions & Answers

  • Question: How to Shop Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Online From Ubuy?

    Answer: It’s easy to shop Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Available to Shop Online in Singapore?

    Answer: Yes, at Ubuy Singapore this product is available for you to shop at a reasonable price. The Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Hydro Flask Drink Flasks S21CFS678 Editorial Review

Hydro Flask Standard Flex Straw Cap 621 ml (21 oz) Bottle features a robust stainless steel construction designed to keep your beverages cold for hours, as mentioned in user reviews praising its ability to maintain cold water all day. Its double-walled insulation ensures that your drink stays at the desired temperature. The stylish Mermaid Green color adds a fun twist to hydration. This bottle is perfect for adults looking for a reliable water bottle for daily use. Additionally, it's designed to be waterproof when closed, appealing to those who value practicality and quality in their drinkware.

Customer Reviews & Ratings

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1 customers ratings
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Pros

  • Keeps drinks cold all day long
  • Stylish Mermaid Green color
  • Robust stainless steel material
  • Double walled for insulation
  • Waterproof when closed

Cons

  • Might be larger than expected for some users

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Fatuma
Verified buyer

“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”

28 October 2026 · via Trustpilot
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Jane
Verified buyer

“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”

30 October 2026 · via Trustpilot
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Roman
Verified buyer

“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”

31 October 2026 · via Trustpilot
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SJ Hong
Verified buyer

“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”

31 October 2026 · via Trustpilot
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Szilvia
Verified buyer

“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”

31 October 2026 · via Trustpilot

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