Skip to content
Product details
Soft Bottle Compatibility
Compatible with Harrier 500ml and 300ml soft bottles.
Leakproof Bite Valve
Leakproof bite valve for no leaks and easy, hands-free drinking.
Wide Neck Opening
Wide neck opening makes refilling quick and mess-free.
Grippy Screw Lid
Grippy screw lid easy to open and close, even with cold or wet hands.
Customisable Straw Length
Adjustable tube can be trimmed or extended for the perfect fit.
Dial in your hydration setup, your way.
This soft bottle straw and lid is built to fit Harrier 500ml bottles, giving you flexible options for how you drink on the move. The bite valve keeps things leak-free, while the wide, grippy lid makes refilling quick and painless at aid stations.
Long straw options are ideal for easy access mid-run, while shorter tops keep set ups compact.
The updated straight straw improves usability, replacing the older bent version.
No Leak
Grippy
Durable
Technical details
- Compatibility Fits Harrier soft bottles (300ml and 500ml)
- Valve Leakproof bite valve
- Design Long straw and short top options available
- Cap Wide, grippy lid for secure closure
- Adjustability Straw length can be trimmed for custom fit
Frequently asked questions
Size & Fit
Total height approx 20m.
You can snip any excess from the bottom of the straw and push the straw down if you want a shorter height to your mouth.
Do not pull the straw fully out of the lid, as it is difficult to put back in.
Materials & Tech
Tube: TPU
Bite Valve: Silicone
This product is not suitable for children.
Wash & Care
After each use, make sure you give your straw a good rinse out and leave it to totally air dry. You can also use baby bottle steriliser tablets now and again to give a deep clean.
The rubber bite valve can be removed to scrub in the lid. A top tip is to leave your straw in the freezer between uses, this prevents any bacteria and gunk build-up.
You can put your straws in the dishwasher, but the heat may affect the seal over time, so we would recommend hand washing and air drying.
Free Next Day Delivery
Free, next day delivery on all UK orders.
Same day dispatch on orders made before 8pm (Sun-Fri), 5pm (Sat).
Free Returns
Free and simple 90-day UK returns.
No printer needed, and collect from home options available with our tracked Royal Mail service.
365 Day Guarantee
365-day guarantee on all of our products. Outstanding customer service, rated 5 stars from over 20,000 happy customers.
Ratings & reviews
Soft Bottle Straw
Soft bottle straw and lid built for Harrier trail running bottles. Bite valve prevents leaks, with grippy lid and wide neck for quick refills and easy drinking on the move.
Free Next Day UK Delivery
Late 8pm Order Cut Off Sun-Fri (5pm Sat)
Free 90 Day Returns, 1 Year Guarantee
