--- product_id: 499455798 title: "Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel" brand: "hastarah" price: "615833₫" currency: VND in_stock: true reviews_count: 13 category: "Hastarah" url: https://www.desertcart.vn/products/499455798-flexible-collapsible-water-bottle-2-pack-5oz-bpa-pvc-free store_origin: VN region: Vietnam --- # 8.5oz capacity collapsible design BPA/PVC free Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel **Brand:** hastarah **Price:** 615833₫ **Availability:** ✅ In Stock ## Summary > 🏃‍♂️ Hydrate, Run, Repeat! ## Quick Answers - **What is this?** Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel by hastarah - **How much does it cost?** 615833₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/499455798-flexible-collapsible-water-bottle-2-pack-5oz-bpa-pvc-free) ## Best For - hastarah enthusiasts ## Why This Product - Trusted hastarah brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Choice:** Made from BPA and PVC-free materials, ensuring a safe and sustainable hydration experience. - • **Hydration on the Go:** Stay refreshed with our compact, handheld design that fits perfectly in your hand or runner's belt. - • **One-Handed Operation:** Designed for seamless hydration without breaking your stride—just bite and sip! - • **Lightweight & Flexible:** Easily foldable and tuckable, this bottle is your ultimate companion for running, hiking, and cycling. - • **Perfect Gift for Active Lifestyles:** A thoughtful gift for the fitness enthusiast in your life—practical and stylish! ## Overview The Hastarah Flexible Running Bottle is a versatile, 8.5oz collapsible water bottle designed for active individuals. Made from BPA and PVC-free materials, it features a leak-resistant bite valve for easy one-handed hydration. Ideal for running, hiking, and cycling, this lightweight bottle is dishwasher safe and comes in a convenient two-pack. ## Description Stay hydrated on the go! Our flexible water bottle fits nearly into your hand, pocket, runners belt, or running water bottle holder handheld. These lightweight collapsable water pouches is the perfect size for a water bottle hand holder for runners. Each runner water bottle is versatile as a collapsible bottle hiking, as well as for cycling, climbing and working out. Review: This is my everyday/everywhere water bottle - This is a great little water bottle. I really like the feel of the silicone, I use it nearly everyday and it is holding up fine. As much as I love it, there are three things to be aware of before buying it: #1: It is small. It is hard to tell from the pictures, and even in person it looks like it would hold more water than it does. This is both a good and bad thing, it makes it light and easy to travel with, but not a lot of water. I think it is about half the size of a standard plastic bottle. On the plus side, this means it easily fits in a bag or purse. It is actually small enough I could carry it in the side pockets of my leggings. Not sure how comfortable that would be, but it fits. #2: It does not stand up on its own. This is very clear from looking at the design of it (it does not have a flat bottom) but somehow I did not expect that. This is not a problem if you plan to take it in a bag, but I would not take it out with me and set it on a random table because it can be hard to keep the nozzle off the ground. #3: To drink water out of it, you use your teeth and put pressure on the top and bottom of the silicone part of the nozzle. (This was the weirdest one for me.) This breaks the seal and lets the water out. It was strange at first, but I really like that aspect now. I makes it almost impossible for the bottle to leak, at least through the nozzle. And you don't have to worry about any kind of cap. It also makes it easy to use with just one free hand. I was worried this would wear out, but I empty and refill this bottle multiple times every day, I have had it for months now, and it is shows no signs of wearing out. As long as you are okay with a little water bottle, I really recommend this one. I would not take this on a multi hour long hike, but when I go out for a walk, or run to the store, this one comes with me :) Review: Perfect - There are so many options for water on trail. I narrowed my requirements to: 1. As non-toxic as possible 2. Small enough to slip into pockets of my underwear. (Yes, that is a different review. No vest, no bounce, etc...) 3. Easy to use This bag/bottle covers all three requirements. Silicone is considered much better than plastics for health. The 8.5 oz size fit into the picket. That said, it still bounces a little but I will get used to it. Being collapsible means it never sloshes. It also means I can squeeze the bag to get faster water release. And the bite nozzle works better than many I have tried. Overall, I am very happy with this purchase. ## Features - HANDHELD RUNNING WATER BOTTLE- Our compact water bottle makes an ideal running hydration bottle. This running water bottle handheld fits neatly in your hand or runner's belt, making it a perfect pocket water bottle & easy to stay hydrated on the go. - 5 OZ COLLAPSIBLE WATER BOTTLES- Our collapsible water bottles are designed to hold minimal air so the water doesn't slosh around. This water bottle soft is easy to hold. - SOFT FLASK RUNNING BOTTLES- Our hand water bottle for runners is a flexible bottle designed for strenuous activities, including running, cycling, hiking and exercising. Hastarah's collapsible flask can be easily folded or tucked into your pocket. - RUNNERS WATER BOTTLE- Our bottle water running is designed to be used one-handed, without breaking your stride. This running hand water bottle makes a reusable hydration running bottle and runner water bottle compact. Actual product appearance may slightly vary from the depicted image. - BPA & PVC Free- Our water running bottle is designed with a leak-resistant bite valve. To activate, gently bite down on the soft part of the mouthpiece and press the soft running flask. The harder you press the flask, the faster the water will flow. - GREAT GIFT ITEM- Perfect gift choice for the runner or sports-obssessed person in your life! Super practical gift for holidays, birthdays or just because. - DIRECTIONS- Rinse thoroughly before use. To remove unwanted taste, add water and a half tsp of baking soda, shake well and rinse. Optionally add drops of lemon. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQM8617H | | Additional Features | Bite Valve, Collapsable, Dishwasher Safe- Top Rack | | Age Range Description | 13+ | | Best Sellers Rank | #23,445 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #604 in Water Bottles | | Bottle Type | Pocket Water Bottle, Collapsible Water Bottle | | Brand | Hastarah | | Brand Name | Hastarah | | Capacity | 5 Fluid Ounces | | Color | Blue (5oz)- Two Pack | | Container Type | Collapsible Water Bottle | | Customer Reviews | 4.4 out of 5 stars 614 Reviews | | Finish Types | Glossy | | Included Components | Handheld running water bottle | | Item Dimensions W x H | 3.5"W x 7.5"H | | Item Type Name | Soft Running Water Bottle | | Item Weight | 0.04 Kilograms | | Manufacturer | Hastarah | | Manufacturer Part Number | FX250 | | Material | Silicone, Thermoplastic Polyurethane | | Material Type | Silicone, Thermoplastic Polyurethane | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | Flex250 | | Model Number | FX250 | | Number of Items | 2 | | Number of Packs | 2 | | Product Care Instructions | Dishwasher Safe- Top Rack, Hand Wash Only | | Recommended Uses For Product | Biking, Hiking, Running | | Reusability | Reusable | | Shape | Round | | Special Feature | Bite Valve, Collapsable, Dishwasher Safe- Top Rack | | Specific Uses For Product | Running, Hiking, Cycling | | Sport Type | Cycling, Hiking, Running | | Style Name | Modern | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Hastarah - **Material:** Silicone, Thermoplastic Polyurethane - **Bottle Type:** Pocket Water Bottle, Collapsible Water Bottle - **Color:** Blue (8.5oz)- Twin Pack - **Capacity:** 8.5 Fluid Ounces ## Images ![Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel - Image 1](https://m.media-amazon.com/images/I/61-U2hSwhYL.jpg) ![Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel - Image 2](https://m.media-amazon.com/images/I/61SN09bK80L.jpg) ![Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel - Image 3](https://m.media-amazon.com/images/I/61SJpKWq3KL.jpg) ![Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel - Image 4](https://m.media-amazon.com/images/I/71B4fsSNKwL.jpg) ![Flexible Collapsible Water Bottle (2-Pack) | 5oz, BPA/PVC Free, Ideal for Hydration Packs, Running, Hiking & Travel - Image 5](https://m.media-amazon.com/images/I/617cHoEr29L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is my everyday/everywhere water bottle *by S***L on February 13, 2024* This is a great little water bottle. I really like the feel of the silicone, I use it nearly everyday and it is holding up fine. As much as I love it, there are three things to be aware of before buying it: #1: It is small. It is hard to tell from the pictures, and even in person it looks like it would hold more water than it does. This is both a good and bad thing, it makes it light and easy to travel with, but not a lot of water. I think it is about half the size of a standard plastic bottle. On the plus side, this means it easily fits in a bag or purse. It is actually small enough I could carry it in the side pockets of my leggings. Not sure how comfortable that would be, but it fits. #2: It does not stand up on its own. This is very clear from looking at the design of it (it does not have a flat bottom) but somehow I did not expect that. This is not a problem if you plan to take it in a bag, but I would not take it out with me and set it on a random table because it can be hard to keep the nozzle off the ground. #3: To drink water out of it, you use your teeth and put pressure on the top and bottom of the silicone part of the nozzle. (This was the weirdest one for me.) This breaks the seal and lets the water out. It was strange at first, but I really like that aspect now. I makes it almost impossible for the bottle to leak, at least through the nozzle. And you don't have to worry about any kind of cap. It also makes it easy to use with just one free hand. I was worried this would wear out, but I empty and refill this bottle multiple times every day, I have had it for months now, and it is shows no signs of wearing out. As long as you are okay with a little water bottle, I really recommend this one. I would not take this on a multi hour long hike, but when I go out for a walk, or run to the store, this one comes with me :) ### ⭐⭐⭐⭐⭐ Perfect *by A***Y on May 13, 2025* There are so many options for water on trail. I narrowed my requirements to: 1. As non-toxic as possible 2. Small enough to slip into pockets of my underwear. (Yes, that is a different review. No vest, no bounce, etc...) 3. Easy to use This bag/bottle covers all three requirements. Silicone is considered much better than plastics for health. The 8.5 oz size fit into the picket. That said, it still bounces a little but I will get used to it. Being collapsible means it never sloshes. It also means I can squeeze the bag to get faster water release. And the bite nozzle works better than many I have tried. Overall, I am very happy with this purchase. ### ⭐⭐⭐⭐⭐ Perfect for short walks *by T***C on March 11, 2026* Perfect size for my 30 minute dog walks when all you need is a couple good swigs mid walk. I like these because they’re really small and non bulky in my back pocket and don’t even notice it when it’s empty unlike most these accordion style other ones. ## Frequently Bought Together - Running Water Bottle Hand Held- 8.5oz Flexible Running Bottle | Collapses As You Drink, BPA/PVC Free Soft Water Bottles for Hydration Pack/Running Vest for Jogging, Running, Hiking & Travel (Two Pack) - Honey Stinger Energy Gel Variety Pack | 5 Packs Each of Gold and Organic Fruit Smoothie | Gluten Free & Caffeine Free | For All Exercises | Sports Nutrition for Home & Gym, Pre and Mid Workout - UTOBEST Running Vest, 5L Hydration Vest Lightweight, Breathable and Sweatproof Running Backpack, Adjustable Running Hydration Vest for Trail Running Marathon Race Jogging Cycling --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/499455798-flexible-collapsible-water-bottle-2-pack-5oz-bpa-pvc-free](https://www.desertcart.vn/products/499455798-flexible-collapsible-water-bottle-2-pack-5oz-bpa-pvc-free) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-09*