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Mini T SoftFlask
Regular price R 200.00Regular priceUnit price per
Why South African Runners Choose Soft Flask 250ml
Community-Driven Brand
We're not just a company - we're part of the running community. You'll find us at events like the Two Oceans Marathon, supporting athletes and testing gear on real trails.
Local Support
Based in Paarl, Western Cape, with nationwide shipping across South Africa. Fast delivery, local customer service.
Proven Performance
Trusted by trail runners from Cape Town to Johannesburg. Built for South African conditions - from Drakensberg winters to Karoo summers.
Why TPU Matters for a 250ml Flask
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For Gel Storage
Energy gels are acidic and contain citric acid, which can interact with low-grade plastics. TPU is chemically inert and won't leach plasticizers or BPA into your nutrition, even after hundreds of refills.
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For Temperature Resilience
Whether you're mixing cold gels for a summer ultra or carrying water for a winter trail run, TPU maintains flexibility from -20°C to +40°C. PVC becomes brittle and cracks in cold conditions.
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For Safety
The same TPU used in medical catheters and IV bags. If it's safe for direct bloodstream contact, it's definitely safe for your energy gels and water.
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For Durability
The 250ml size experiences more "squeeze cycles" than larger flasks (you'll squeeze it more frequently for sips). TPU's superior elasticity means it can deform and recover millions of times without developing stress fractures.
How to Use Your Soft Flask 250ml
Pro Tip: Mix different gel flavors for variety, or combine with electrolyte powder for a custom energy drink.
Squeeze 5-6 individual gel packets into the flask
Add 20-50ml of water (optional) to thin the mixture
Shake well to combine
Squeeze out excess air and seal
Take small sips throughout your run
Maintenance Tips for Long Life
- Rinse after every use, especially with electrolyte drinks
- Dry completely before storage (freeze upside-down or use whisk trick)
- Use lemon juice or denture tablets to remove any initial manufacturing residue
- Store without cap on to prevent mold growth
- Replace valve every 6-12 months depending on usage
500ml vs 250ml: Which Size Do You Need?
The Workhorse
Your go-to for longer runs and race day
- Runs over 10km
- Race day hydration
- Vest-based carrying systems
- Water + separate electrolyte bottle setup
The Minimalist
Perfect for short runs and gel storage
- Short runs (5-10km)
- Handheld or belt carrying
- Energy gel storage (holds 5-6 gels)
- Minimalist pocket hydration
Let customers speak for us
Such an easy way to carry liquids on those longer trails and training runs. Fits so easily into the waist belt.
Designed for serious gym performance.
Rated 10/10 for gym use, this bottle delivers a leak-proof seal with zero spills. The wide spout makes it easy to mix and drink pre-workout, creatine, and electrolytes without mess. Its ergonomic design fits perfectly in one hand, and once empty, it collapses small enough to slip into your pocket, making it the ideal training companion from warm-up to finish.
I’ve been using the Softflask at the gym, and it has made staying hydrated incredibly easy and hassle-free. The opening is large enough to add my pre-workout without any mess, and once sealed, it doesn’t leak at all—making it perfect to carry on the way to the gym, even when it’s full.
Drinking from the flask is smooth and effortless, with no spills, and carrying it around during my workout is simple and convenient. Once the water is finished, the bottle becomes soft and compact enough to fit easily into my gym pants, which is a huge plus.
The funky colour stands out, and the bottle size is more than enough for a full gym session. Overall, staying hydrated has never been this practical, comfortable, and stress-free.
Great softflask, best one I've had! Looks even better in person than on the pictures.
Very versatile, not only perfect for running, i also like to use it to mix my preworkout in before a gym session. Would recommend!! Great value for money.
Use them for running, live the colour and the top, really great to use.
One the best water bottles I have ever owned.Not only does it magically make me drink more water. It makes it fun at the same time. It is so convenient I can take water with me on my motorcycle and easily drink without giving my helmet a wash like normal water bottles😂. Worth every cent!
Very Pretty 🤩
Durable, comfortable in the hands when walking or running. Does not leak.
I must buy another one to have a matching set.
Portable and a great option for long runs and marathons. I like the fact that once it's empty, I can easily just fold it and put it in my pocket. The bonus is the fact that the owner is one of the most considerate and kindest souls!
Really like the design and color of the flask.
Frequently Asked Questions About Soft Flask 250ml
No! TPU is chemically resistant to the citric acid and preservatives in energy gels. Unlike cheap PVC, it won't degrade or develop cracks from gel exposure.
Absolutely! Many runners create custom blends. Just be aware that different brands have different viscosities - you may need to adjust water content.
For runs under 10km or 60 minutes in moderate weather, yes. For longer efforts or hot days, you'll want a 500ml flask or dual flask setup.
TPU can handle warm liquids, but we recommend keeping temperatures below 40°C. Not suitable for boiling water.
TPU can handle warm liquids, but we recommend keeping temperatures below 40°C. Not suitable for boiling water.