fitness
Hydro Flask — compare prices across major retailers
We’re tracking 24 live hydro flask listings across 1 retailer, priced from £5.59–£24.62 (typically around £15.99). That’s a £19.03 (340%) gap between the cheapest and dearest listing, so comparing before you buy genuinely pays. Prices update daily and you always check out on the retailer.
Best price right now
Wide Mouth Water Bottle Replacement Lid fit for Hydro Flask 12/ 18/ 20/ 32/ 40oz
£5.59 on eBay
Hydro Flask price snapshot
- Price range
- £5.59 – £24.62
- Typical price
- £15.99
- Retailers compared
- 1 (24 listings)
- Potential saving
- £19.03 (340%)
Comparing live prices across eBay. Prices update daily.
eBayHydro Flask 32/40oz – Vacuum Insulated Wide Mouth Stainless Steel Water Bottle
£15.99
eBayHydro Flask 40 oz Vacuum Insulated Wide Mouth Stainless Steel Water Bottle UK
£17.19
eBayHydro Flask 40 oz Vacuum Insulated Wide Mouth Stainless Steel Water Bottle UK
£16.29
eBayHydro Flask 40 oz Vacuum Insulated Wide Mouth Stainless Steel Water Bottle UK
£16.29
eBayHydro Flask 32oz Insulated Wide Mouth Bottle (blue)
£14.30
eBayHydro Flask Water Bottle Stainless Steel Wide Mouth With Straw Lid 32oz
£11.99
eBayHydro Flask in Red 16 oz ( 473mL) Coffee w Lid Wide Mouth Thermos Cup
£8.66
eBayHydro Flask Wide Mouth Flex Cap Lid Black, BPA-Free, Dishwasher-Safe 40oz 1180ml
£15.07
eBayHydro Flask 32oz Insulated Wide Mouth Bottle (off White/lilac)
£14.30
eBayHydro Flask 21oz 621ml Standard Mouth Water Bottle Insulated Flex Lid Green
£12.00
eBayHydro Flask Tonal Agave Green Wide Mouth Insulated Water Bottle 946ml 32oz
£19.99
eBayHydro Flask Water Bottle Stainless Steel Wide Mouth With Straw Lid 32oz
£12.49
eBayHydro Flask Micro Hydro 200ml Insulated Leakproof Mini Flask Surf Blue
£15.99
eBayHydro Flask water Bottle 24 oz (710 ml) Wide Mouth with Flex Straw Cap
£24.62
eBayHydro Flask – Micro Hydro™ 200 ml (6.7 oz)
£18.00
eBayHydro Flask Wide Mouth Flex Straw Cap 2 Straws Included
£17.99
eBayWide Mouth Water Bottle Replacement Lid fit for Hydro Flask 12/ 18/ 20/ 32/ 40oz
£5.59
eBayHydro Flask 20oz Rain Vacuum Stainless Steel Water Bottle Brand New
£15.07
eBayHydro Flask Micro Hydro Mini Bottle - 6.7 oz NEW
£12.51
eBayHydro Flask Water Bottle Stainless Steel Wide Mouth With Straw Lid 32oz UK
£12.49
eBayHydro Flask 32oz Stainless Steel Vacuum Insulation Water Bottle
£16.14
eBayGenuine Hydro Flask Rain Standard Flex Cap 18oz New #M5
£22.99
eBayHydro Flask Travel Coffee Flask 355ml Stainless Steel Leak Proof Mug Agave
£21.99
eBayHydro Flask 24 Oz Standard Flex Cap Indigo Blue New
£16.06
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What to look for when buying hydro flask
Intended use
Match the kit to your actual training — home, gym or travel — rather than the most feature-loaded option.
Build & durability
Materials and weight ratings matter; cheap coatings and stitching fail fastest under repeated use.
Sizing
For shoes and apparel, check brand-specific sizing notes and the returns window before buying.
Reviews from real users
Look for reviews mentioning long-term use, not just first impressions.
Hydro Flask — frequently asked questions
How much does hydro flask cost in the UK?
Across the 1 retailer we compare, hydro flask prices currently range from £5.59 to £24.62, with a typical price around £15.99. Prices change daily, so we refresh this comparison and you can set a free price-drop alert.
Where is the cheapest place to buy hydro flask?
Right now the lowest hydro flask price in our comparison is £5.59 on eBay — up to £19.03 (340%) less than the most expensive listing. Because the cheapest retailer changes as stock and offers move, compare here before buying rather than defaulting to one shop.
Is hydro flask cheaper on Amazon or eBay?
It depends on the exact model, condition and current stock — neither is always cheaper. Rather than guessing, we show live hydro flask listings from Amazon, eBay and other UK retailers side by side so you can see which has the lowest price today.
How does WEM compare hydro flask prices?
We aggregate live hydro flask listings from multiple retailers into a single view, show the price on each, and link you straight to the retailer to check out. WEM may earn a commission on qualifying purchases, but that never changes the price you pay.