Fuel24 Duo - Stainless Steel Water Bottle 700ml or 1L - Vacuum Insulated Metal Flask with Straw (Dual use Lid) 1 Litre - for
Reviewed 1 September 2026 · price checked live
Check price on Amazon →Overview
Fuel24 Duo - Stainless Steel Water Bottle 700ml is one of the 45 camping, hiking & mountaineering products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Comes with a dual use lid: either gulp with the fast flow spout or sip with the easy to drink STRAW. Our Duo bottle has you covered for every occasion. The choice is yours! Our triple wall insulated vacuum technology keeps your water cold for 24 hours and hot for 12 hours. Ice can easily be added to keep the water even colder. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.4 out of 5 from 338 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Fuel24
- Amazon rating
- 4.4 / 5 from 338 ratings
- vs Camping, Hiking & Mountaineering
- 0.1 below the category median of 4.5
- Rank in category
- 28 of 45 rated camping, hiking & mountaineering we track
- Price position
- Towards the top of the range (category spans £1.25 to £55.97)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Camping, Hiking & Mountaineering
Across the 45 rated camping, hiking & mountaineering products we track, the typical score is 4.5 out of 5. This one sits at 4.4, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 338 ratings against a category median of 2,601. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the upper third of a category running from £1.25 to £55.97, where the midpoint is about £9.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 45 camping, hiking & mountaineering products in our catalogue, not from the brand's own claims. How we rank →
Key features
- THE DUO - Comes with a dual use lid: either gulp with the fast flow spout or sip with the easy to drink STRAW. Our Duo bottle has you covered for every occasion. The choice is yours!
- ICE COLD – Our triple wall insulated vacuum technology keeps your water cold for 24 hours and hot for 12 hours. Ice can easily be added to keep the water even colder.
- SUPER DURABLE - The Duo series is a metal water bottle manufactured using the highest food grade 304 stainless steel, making it super robust and able to withstand accidental drops. The durable powder coated finish provides grip and protects against scratches.
- SAFE & ECO FRIENDLY - 100% BPA and free from harmful chemicals. Reusable and built to last, ditch those single use bottles and enjoy sustainable hydration in style.
- EASY CLEANING - The wide 6cm mouth makes cleaning and washing a breeze. Hand washing is recommended to extend the life of your bottle.
- ON THE GO – Designed to fit seamlessly into any lifestyle, with a sleek body and easy-to-carry integrated handle. Perfect for the gym, school, camping, traveling, workouts, sports, or everyday use at home and in the office, never look out of place again.
