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Thermos flask stainless - 2l,

Thermos flask stainless - 2l,

£13.59 · Buy It Now

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Litre stainless steel - litre,

Litre stainless steel - litre,

£19.49 · Buy It Now

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750ml stainless steel - stainless, vacuum

750ml stainless steel - stainless, vacuum

£10.20 · Buy It Now

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Thermos flask stainless - thermos, 2.5l

Thermos flask stainless - thermos, 2.5l

£14.99 · Buy It Now

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Andes stainless steel - 1l,

Andes stainless steel - 1l,

£9.99 · Buy It Now

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One hand open 1000ml insulated - open,

One hand open 1000ml insulated - open,

£11.99 · Buy It Now

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Thermos flask stainless - 2l,

Thermos flask stainless - 2l,

£13.95 · Buy It Now

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1000ml stainless steel sports - 1000ml,

1000ml stainless steel sports - 1000ml,

£5.35 · Buy It Now

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32oz premium coated ss - coated,

32oz premium coated ss - coated,

£8.80 · Buy It Now

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Insulated stainless steel - stainless,

Insulated stainless steel - stainless,

£13.99 · Buy It Now

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Stainless steel thermos - thermos, flask

Stainless steel thermos - thermos, flask

£6.50 · Buy It Now

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1000ml stainless steel sports - 1000ml,

1000ml stainless steel sports - 1000ml,

£5.45 · Buy It Now

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Lifestyl stainless steel water - stainless,

Lifestyl stainless steel water - stainless,

£11.99 · Buy It Now

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Stainless steel double - stainless,

Stainless steel double - stainless,

£9.99 · Buy It Now

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Stainless steel water flask - stainless,

Stainless steel water flask - stainless,

£11.69 · Buy It Now

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500ml smart vacuum flask - 500ml,

500ml smart vacuum flask - 500ml,

£9.99 · Buy It Now

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Coffee mug cup flask 510ml - flask,

Coffee mug cup flask 510ml - flask,

£5.49 · Buy It Now

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500ml stainless steel water - stainless,

500ml stainless steel water - stainless,

£8.89 · Buy It Now

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Stainless steel vacuum flask - stainless,

Stainless steel vacuum flask - stainless,

£7.67 · Buy It Now

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Thermos flask vacuum - flask,

Thermos flask vacuum - flask,

£9.56 · Buy It Now

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650 1000ml vacuum - vacuum, insulated

650 1000ml vacuum - vacuum, insulated

£6.59 · Buy It Now

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Kombat hot cold vacuum flask - cold,

Kombat hot cold vacuum flask - cold,

£9.29 · Buy It Now

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Heftman hot water - heftman,

Heftman hot water - heftman,

£26.09 · Buy It Now

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Travel mug vacuum insulated - 2x,

Travel mug vacuum insulated - 2x,

£9.99 · Buy It Now

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800ml stainless steel - stainless,

800ml stainless steel - stainless,

£7.99 · Buy It Now

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510ml stainless steel - 510ml,

510ml stainless steel - 510ml,

£6.69 · Buy It Now

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Pure copper water bottle - water, ltr

Pure copper water bottle - water, ltr

£15.99 · Buy It Now

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Large stainless steel - 2.5l,

Large stainless steel - 2.5l,

£15.29 · Buy It Now

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Lit stainless steel - stainless,

Lit stainless steel - stainless,

£17.85 · Buy It Now

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500ml stainless steel water - stainless,

500ml stainless steel water - stainless,

£9.89 · Buy It Now

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Personalised engraved hip - personalised,

Personalised engraved hip - personalised,

£12.99 · Buy It Now

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Vacuum flask thermos jug - vacuum,

Vacuum flask thermos jug - vacuum,

£11.99 · Buy It Now

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Stainless steel pump action - pump,

Stainless steel pump action - pump,

£20.49 · Buy It Now

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Thermos flask stainless - 3,

Thermos flask stainless - 3,

£19.90 · Buy It Now

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750ml flask double - 750ml,

750ml flask double - 750ml,

£8.99 · Buy It Now

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Thermos vacuum flask hot - vacuum, cold

Thermos vacuum flask hot - vacuum, cold

£6.99 · Buy It Now

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Litre stainless steel - litre,

Litre stainless steel - litre,

£17.99 · Buy It Now

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Water flask bottle - water,

Water flask bottle - water,

£12.89 · Buy It Now

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Insulated water bottle 800ml - water,

Insulated water bottle 800ml - water,

£9.97 · Buy It Now

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Stainless steel water bottle - stainless,

Stainless steel water bottle - stainless,

£8.48 · Buy It Now

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Stainless steel pump action - steel,

Stainless steel pump action - steel,

£18.99 · Buy It Now

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Tea coffee air - air, pot

Tea coffee air - air, pot

£21.85 · Buy It Now

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Insulated sport bottle - insulated,

Insulated sport bottle - insulated,

£12.69 · Buy It Now

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Thermos flask stainless - 2l/3l,

Thermos flask stainless - 2l/3l,

£13.99 · Buy It Now

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Personalised 500ml flask water - personalised,

Personalised 500ml flask water - personalised,

£14.99 · Buy It Now

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New 1000ml insulated - insulated, water

New 1000ml insulated - insulated, water

£12.72 · Buy It Now

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800ml stainless steel - stainless,

800ml stainless steel - stainless,

£7.99 · Buy It Now

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Stainless steel water bottle - water,

Stainless steel water bottle - water,

£9.69 · Buy It Now

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Tea coffee air pot flask - 3l/5l,

Tea coffee air pot flask - 3l/5l,

£17.85 · Buy It Now

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Insulated water bottle - water,

Insulated water bottle - water,

£7.99 · Buy It Now

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Smart leakproof insulated - smart,

Smart leakproof insulated - smart,

£5.75 · Buy It Now

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Insulated travel coffee - coffee, mug

Insulated travel coffee - coffee, mug

£6.99 · Buy It Now

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Insulated water bottle - insulated,

Insulated water bottle - insulated,

£8.12 · Buy It Now

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1000ml stainless steel sports - 1000ml,

1000ml stainless steel sports - 1000ml,

£6.89 · Buy It Now

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500ml thermal flask for - x,

500ml thermal flask for - x,

£11.99 · Buy It Now

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Genuine thermos stainless - thermos, king

Genuine thermos stainless - thermos, king

£24.95 · Buy It Now

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Stainless steel thermos - stainless,

Stainless steel thermos - stainless,

£6.49 · Buy It Now

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200 280 mini coffee - ml, vacuum

200 280 mini coffee - ml, vacuum

£7.19 · Buy It Now

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Thermos mondial flask glass - mondial,

Thermos mondial flask glass - mondial,

£22.99 · Buy It Now

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Thermos flask - 2l,

Thermos flask - 2l,

£12.99 · Buy It Now

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Pure copper water bottle ltr - water, 1

Pure copper water bottle ltr - water, 1

£15.99 · Buy It Now

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Thermos stainless steel - l,

Thermos stainless steel - l,

£10.56 · Buy It Now

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500ml stainless steel vacuum - 500ml,

500ml stainless steel vacuum - 500ml,

£12.93 · Buy It Now

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Stainless steel vacuum - stainless,

Stainless steel vacuum - stainless,

£7.50 · Buy It Now

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Thermos flask vacuum - 2l,

Thermos flask vacuum - 2l,

£16.99 · Buy It Now

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Tea coffee air pot flask - 3l,

Tea coffee air pot flask - 3l,

£17.19 · Buy It Now

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350 500ml stainless - 350/500ml,

350 500ml stainless - 350/500ml,

£7.49 · Buy It Now

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Personalised 500ml flask - personalised, water

Personalised 500ml flask - personalised, water

£14.89 · Buy It Now

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Thermo flask stainless - thermo, 3l

Thermo flask stainless - thermo, 3l

£19.93 · Buy It Now

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Stainless steel vacuum - stainless,

Stainless steel vacuum - stainless,

£9.49 · Buy It Now

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1000ml stainless steel - 1000ml, sports

1000ml stainless steel - 1000ml, sports

£7.49 · Buy It Now

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Thermal travel mug cup - mug, hot

Thermal travel mug cup - mug, hot

£5.65 · Buy It Now

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Premium thermos drinks flask - premium,

Premium thermos drinks flask - premium,

£6.99 · Buy It Now

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Thermos flask stainless - 2l,

Thermos flask stainless - 2l,

£13.79 · Buy It Now

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Vacuum insulated flask gift - vacuum,

Vacuum insulated flask gift - vacuum,

£6.90 · Buy It Now

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Stainless steel thermo bottle - thermo,

Stainless steel thermo bottle - thermo,

£7.59 · Buy It Now

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Pure copper water bottle - pure,

Pure copper water bottle - pure,

£24.99 · Buy It Now

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Vacuum insulated flask - vacuum,

Vacuum insulated flask - vacuum,

£6.95 · Buy It Now

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Led tumbler smart water - 1l,

Led tumbler smart water - 1l,

£13.49 · Buy It Now

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510 leakproof insulated - 510,

510 leakproof insulated - 510,

£5.99 · Buy It Now

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Travel thermal stainless steel - stainless,

Travel thermal stainless steel - stainless,

£6.75 · Buy It Now

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Thermos mondial flask glass - thermos,

Thermos mondial flask glass - thermos,

£27.98 · Buy It Now

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500ml vacuum insulated - vacuum, water

500ml vacuum insulated - vacuum, water

£8.99 · Buy It Now

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Thermos king stainless - king, steel

Thermos king stainless - king, steel

£15.69 · Buy It Now

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Coffee vacuum flask portable - vacuum,

Coffee vacuum flask portable - vacuum,

£11.99 · Buy It Now

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Mebanix food flask hot cold - mebanix,

Mebanix food flask hot cold - mebanix,

£10.99 · Buy It Now

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Insulated water bottle 700ml - water,

Insulated water bottle 700ml - water,

£9.98 · Buy It Now

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Thermos flask stainless - thermos,

Thermos flask stainless - thermos,

£14.00 · Buy It Now

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Vacuum thermos flask - 2l,

Vacuum thermos flask - 2l,

£15.99 · Buy It Now

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1200ml insulated stainless - insulated,

1200ml insulated stainless - insulated,

£9.69 · Buy It Now

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Water bottle smart - water, vacuum

Water bottle smart - water, vacuum

£9.73 · Buy It Now

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380 510ml travel stainless - 380/510ml,

380 510ml travel stainless - 380/510ml,

£5.12 · Buy It Now

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Thermal travel coffee mug - travel,

Thermal travel coffee mug - travel,

£8.36 · Buy It Now

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Leakproof coffee mug 510ml - leakproof,

Leakproof coffee mug 510ml - leakproof,

£7.31 · Buy It Now

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500ml stainless steel - 500ml,

500ml stainless steel - 500ml,

£7.50 · Buy It Now

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500ml smart thermos bottle - 500ml,

500ml smart thermos bottle - 500ml,

£10.00 · Buy It Now

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📊96 listings · from £5.12 · avg £11.79

Browse 96 flask listings currently in our index. Prices range from £5.12 to £27.98, with an average of £11.79. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about flask →

Try this: alloy wheels | irregular choice 7 5 | classic mini wiper motor | white cosy toes | ginbari vase | reslo | mondeo spares | stag cabinet | fire lighters | suzuki gsxr k5 exhaust

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Everything you need to know about flask

Whether you are looking for a brand-new or second-hand flask, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £5.12, while premium listings can reach £27.98 — giving you a wide budget spread to work with. The average price of £11.79 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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