Hydro Flask Standard Flex Straw-21 Oz Bottle Cap
Hydro Flask Standard Flex Straw-21 Oz Bottle Cap
Overall Rating: 3.9 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 29,791 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 29,791 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
2-4 working days
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£23.99
Delivery from £6.99
Hydro Flask 21 Oz Standard Flex Straw Cap Bottle mermaid green Uni
Overall Rating: 3.8 / 5 (average from multiple review sources, as of 19 Oct 2026)
Based on a total of 8,821 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 8,821 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-7 days
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£24.96
Delivery from £7.90
Hydro Flask - Standard Flex Straw Cap - Insulated bottle size 621 ml, turquoise
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 57,460 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 57,460 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Ready to ship in 24h
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£33.20
Delivery from £4.49
Hydro Flask - Standard Flex Straw Cap 621 ml (21 oz) Bottle
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 48,210 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 48,210 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£34.95
Free Delivery
Cheapest offer
Hydro Flask Standard Flex Straw-21 Oz Bottle Cap. Quench your thirst effortlessly with the Hydro Flask 21 oz Standard Mouth Bottle featuring the revolutionary Flex Straw Cap. Enjoy instant, spill-free hydration with a simple flip, perfect for your active lifestyle. TempShield® insulation keeps drinks icy cold for up to 24 hours. Its durable stainless steel construction and slim, cupholder-friendly design make it your ultimate hydration companion. Dishwasher safe for easy cleaning. Hydro Flask 21 oz Standard Mouth Bottle with Flex Straw CapExperience ultimate hydration convenience with the Hydro Flask 21 oz Standard Mouth Bottle, complete with the innovative Flex Straw Cap. Engineered for your active lifestyle, this bottle makes staying refreshed easier than ever. Whether you´re navigating a busy commute, powering through a workout, or simply enjoying the outdoors, this is your perfect hydration partner. The thoughtful design focuses on providing instant, spill-free access to your drink
£23.99
2-4 working days
trekkinn.com (UK)
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Hydro Flask Standard Flex Straw-21 Oz Bottle Cap - Details
▶ Finding you the best price!
We have found 4 prices for Hydro Flask Standard Flex Straw-21 Oz Bottle Cap. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Hydro Flask Standard Flex Straw-21 Oz Bottle Cap - Price Information
- Cheapest price: £23.99
- The cheapest price is offered by trekkinn.com (UK). You can order the product there.
- The price range for Hydro Flask Standard Flex Straw-21 Oz Bottle Cap is £23.99 to £34.95, with a total of 4 offers.
- Payment methods: The online shop trekkinn.com (UK) supports: PayPal, Mastercard, Visa, Klarna
- Delivery: The shortest delivery time is 2-4 working days working days offered by trekkinn.com (UK).
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