Vacuum flasks
Vacuum flasks for sale on Ireland's largest auction and classifieds sites
Andes stainless steel - 1l, - £9.99
Vacuum flask • Andes stainless steel • 1000ml high quality - Free postage - New and Used
Vacuum flask • Andes stainless steel • 1000ml high quality - Free postage - New and Used
700ml stainless steel - stainless, - £13.99
Sizes 700ml mouthpiece • Hot drinks straw • Containing ice fruit - Free postage - New and Used
Sizes 700ml mouthpiece • Hot drinks straw • Containing ice fruit - Free postage - New and Used
Stainless steel water - stainless, - £11.69
350ml 500ml 750ml • Stainless steel vacuum • Insulated water flask - Free postage - New and Used
350ml 500ml 750ml • Stainless steel vacuum • Insulated water flask - Free postage - New and Used
Thermos flask - 2l, - £12.99
1.5l insulated thermos • Flask hot cold • Office commuting great - Free postage - New and Used
1.5l insulated thermos • Flask hot cold • Office commuting great - Free postage - New and Used
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Stainless steel vacuum - steel, - £7.79
Lid flask can • Used temporary drinking • Cup making convenient - Free postage - New and Used
Lid flask can • Used temporary drinking • Cup making convenient - Free postage - New and Used
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48 listings · from £3.99 · avg £11.62
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 vacuum flasks listings currently in our index. Prices range from £3.99 to £27.99, with an average of £11.62. 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 vacuum flasks →
Vacuum insulated flask - flask, gift - £7.15
Category vacuum flask • Material inner 304 • Stainless steel outer - Free postage - New and Used
Category vacuum flask • Material inner 304 • Stainless steel outer - Free postage - New and Used
Stainless steel vacuum flasks - stainless, - £14.99
Thermocafe thermos stainless • Steel flask this • Great taking your - Free postage - New and Used
Thermocafe thermos stainless • Steel flask this • Great taking your - Free postage - New and Used
1pc 150ml mini - mini, coffee - £6.70
Material stainless steel • Warm tip - Free postage - New and Used
Material stainless steel • Warm tip - Free postage - New and Used
Vacuum thermos flask - vacuum, - £17.69
Thermos flask made • High quality food • Grade 304 stainless - Free postage - New and Used
Thermos flask made • High quality food • Grade 304 stainless - Free postage - New and Used
1000ml vintage vacuum flasks - 1000ml, - £7.99
Capacity 1000ml teapot • Durable hygienic design • Rust resistant stainless - Free postage - New and Used
Capacity 1000ml teapot • Durable hygienic design • Rust resistant stainless - Free postage - New and Used
Insulated travel flask - insulated, - £14.99
Ergonomic handle design • Comfortable carrying during • Travel hiking camping - Free postage - New and Used
Ergonomic handle design • Comfortable carrying during • Travel hiking camping - Free postage - New and Used
Vacuum insulated flask gift - vacuum, - £6.99
Category vacuum flask • Material inner 304 • Stainless steel outer - Free postage - New and Used
Category vacuum flask • Material inner 304 • Stainless steel outer - Free postage - New and Used
Thermos king flask - thermos, - £15.95
Note brand new • Flask only some • Places scratch you - Free postage - New and Used
Note brand new • Flask only some • Places scratch you - Free postage - New and Used
Tea coffee air pot flask - 3l/5l, - £19.45
Air pot flask • Pump action vacuum • Insulated safety lock - Free postage - New and Used
Air pot flask • Pump action vacuum • Insulated safety lock - Free postage - New and Used
Litre stainless steel - 3l/5l, - £19.49
Great value pump • Action airpot constructed • Unbreakable stainless steel - Free postage - New and Used
Great value pump • Action airpot constructed • Unbreakable stainless steel - Free postage - New and Used
Water flask bottle - water, - £12.89
Vacuum insulated water • Bottle double wall • Insulation maintains temperatures - Free postage - New and Used
Vacuum insulated water • Bottle double wall • Insulation maintains temperatures - Free postage - New and Used
Vacuum insulated flask - vacuum, - £7.08
Category vacuum flask • Color black grey • Pink green blue - Free postage - New and Used
Category vacuum flask • Color black grey • Pink green blue - Free postage - New and Used
Vacuum insulated flask gift - vacuum, - £7.05
Category vacuum flask • Color black grey • Pink green blue - Free postage - New and Used
Category vacuum flask • Color black grey • Pink green blue - Free postage - New and Used
200 280 mini - ml, coffee - £7.80
Material 304 stainless • Steel features creative • Lightweight portable anti - Free postage - New and Used
Material 304 stainless • Steel features creative • Lightweight portable anti - Free postage - New and Used
Milton vacuum flask for - milton, - £17.81
Hour temperature retention • Milton stainless steel • Bottle features double - Free postage - New and Used
Hour temperature retention • Milton stainless steel • Bottle features double - Free postage - New and Used
Stainless steel water bottle - steel, - £4.45
Lightweight easy carry • Ideal gym workouts • Sports cycling hiking - Free postage - New and Used
Lightweight easy carry • Ideal gym workouts • Sports cycling hiking - Free postage - New and Used
Stainless steel thermo bottle - stainless, - £7.59
However because most • Flask market are • Either poor thermal - Free postage - New and Used
However because most • Flask market are • Either poor thermal - Free postage - New and Used
500ml stainless steel thermo - stainless, - £7.50
Keep your beverages • Perfect temperature this • High quality 500ml - Free postage - New and Used
Keep your beverages • Perfect temperature this • High quality 500ml - Free postage - New and Used
Vacuum flask hot - , cold - £14.95
Stainless steel • Capacity 1.5 litre • Vacuum flask carry - Free postage - New and Used
Stainless steel • Capacity 1.5 litre • Vacuum flask carry - Free postage - New and Used
Vacuum insulated flask - insulated, - £9.98
This three piece • Vacuum insulated flask • Bundle perfect keeping - Free postage - New and Used
This three piece • Vacuum insulated flask • Bundle perfect keeping - Free postage - New and Used
500ml stainless steel - 500ml, - £8.89
500ml stainless steel • Vacuum insulatedwater bottle • Double wall insulation - Free postage - New and Used
500ml stainless steel • Vacuum insulatedwater bottle • Double wall insulation - Free postage - New and Used
Stainless steel travel coffee - stainless, - £8.99
Stainless steel • Versatile use ideal • Coffee tea any - Free postage - New and Used
Stainless steel • Versatile use ideal • Coffee tea any - Free postage - New and Used
Thermos flask stainless - 2l, - £16.99
Thermos flask made • High quality food • Grade 304 stainless - Free postage - New and Used
Thermos flask made • High quality food • Grade 304 stainless - Free postage - New and Used
Tea coffee air - air, pot - £17.85
Sleek stylish design • Our vacuum flask • Makes easy carry - Free postage - New and Used
Sleek stylish design • Our vacuum flask • Makes easy carry - Free postage - New and Used
Contigo west loop autoseal - west, - £27.99
Durable high quality • Travel mug bpa • Free plastic lid - Free postage - New and Used
Durable high quality • Travel mug bpa • Free plastic lid - Free postage - New and Used
20oz insulated - y·j&h, - £6.99
Includes stainless steel • Reusable straws straw • Cleaning brush splash - Free postage - New and Used
Includes stainless steel • Reusable straws straw • Cleaning brush splash - Free postage - New and Used
Hydro flask vacuum - 40, oz - £15.99
Give gift hydration • Style whether gym • Lover adventure seeker - Free postage - New and Used
Give gift hydration • Style whether gym • Lover adventure seeker - Free postage - New and Used
316 stainless steel - 316, - £11.48
Item type vacuum • Flasks feature double • Drink leak proof - Free postage - New and Used
Item type vacuum • Flasks feature double • Drink leak proof - Free postage - New and Used
Stainless steel vacuum flask - stainless, - £6.99
Stainless steel vacuum • Flask rubber grip • 500ml black its - Free postage - New and Used
Stainless steel vacuum • Flask rubber grip • 500ml black its - Free postage - New and Used
Kombat hot cold vacuum - hot, - £9.29
Kombat hot cold • Vacuum flask stainless • Steel drinks insulated - Free postage - New and Used
Kombat hot cold • Vacuum flask stainless • Steel drinks insulated - Free postage - New and Used
Stainless steel water bottle - steel, - £9.69
Thermos bottle made • 304 food grade • Stainless steel bpa - Free postage - New and Used
Thermos bottle made • 304 food grade • Stainless steel bpa - Free postage - New and Used
Mini thermos cup stainless - mini, - £3.99
Item type stainless • Steel thermos mug • Material - Free postage - New and Used
Item type stainless • Steel thermos mug • Material - Free postage - New and Used
Vacuum insulated flask - vacuum, - £7.55
However because most • Flask market are • Either poor thermal - Free postage - New and Used
However because most • Flask market are • Either poor thermal - Free postage - New and Used
Elia 3l unbreakable slim - x, - £16.15
Elia 0.3l unbreakable • Slim stainless steel • Vacuum flasks come - Free postage - New and Used
Elia 0.3l unbreakable • Slim stainless steel • Vacuum flasks come - Free postage - New and Used
Stainless steel thermal mug - stainless, - £13.96
Just push button • One hand straw • Will pop out - Free postage - New and Used
Just push button • One hand straw • Will pop out - Free postage - New and Used
Thermos stainless steel - thermos, - £16.99
Insulated stainless steel • Serving cup includes • Added convenience while - Free postage - New and Used
Insulated stainless steel • Serving cup includes • Added convenience while - Free postage - New and Used
500ml stainless steel - stainless, thermo - £6.90
Keep your beverages • Perfect temperature this • High quality 500ml - Free postage - New and Used
Keep your beverages • Perfect temperature this • High quality 500ml - Free postage - New and Used
Thermos flask vacuum - flask, - £10.69
Large capacity thermo • Bottle stainless steel • Tumbler portable thermoses - Free postage - New and Used
Large capacity thermo • Bottle stainless steel • Tumbler portable thermoses - Free postage - New and Used
500ml stainless steel - 500ml, - £11.66
This 500ml stainless • Steel vacuum flask • Thermos bottle perfect - Free postage - New and Used
This 500ml stainless • Steel vacuum flask • Thermos bottle perfect - Free postage - New and Used
Mebanix hot food - mebanix, food/soup - £10.99
Any reason within • Next five years • You not happy - Free postage - New and Used
Any reason within • Next five years • You not happy - Free postage - New and Used
Hot food soup thermos flask - food/soup, - £8.39
This cup has • Large capacity 800ml • Handle top easy - Free postage - New and Used
This cup has • Large capacity 800ml • Handle top easy - Free postage - New and Used
Stainless steel water bottle - steel, - £6.50
Lightweight easy carry • Ideal gym workouts • Sports cycling hiking - Free postage - New and Used
Lightweight easy carry • Ideal gym workouts • Sports cycling hiking - Free postage - New and Used
Tea coffee air pot - tea, - £17.85
Sleek stylish design • Our vacuum flask • Makes easy carry - Free postage - New and Used
Sleek stylish design • Our vacuum flask • Makes easy carry - Free postage - New and Used
Try this: kegs | ceramic knives | cheese knives | christmas tablecloths | cookie jars | dinnerware sets | frying pans | giant martini glasses | glass jugs | hamburgers
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Everything you need to know about vacuum flasks
Whether you are looking for a brand-new or second-hand vacuum flasks, eBay offers one of the largest selections available online. With 48 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 £3.99, while premium listings can reach £27.99 — giving you a wide budget spread to work with. The average price of £11.62 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.