Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Home & Appliances
  3. Kitchen
  4. Lunch & Drink
  5. Travel Mugs
  6. Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
Β© 2026 BuyWiselyβ€’Price data powered by pricesAPI.ioβ€’Retailers: SellWisely.io
- 5%
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L
Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L

Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L

$37.00

(918 reviews)

No time for your morning coffee Why not take your early dose of caffeine on the go using the Thermos Stainless Steel Vacuum Insulated Flask. You can easily slip your coffeefilled flask into your work bag thanks to its slim design and enjoy it during your break. With a generous 1.2L capacity the Thermos Stainless Steel Vacuum Insulated Flask lets you conveniently share a cuppa any time. Ordinary containers lack the added protection needed to keep your hot or cold drink unaffected by external temperature. But the vacuum insulation of your Thermos flask creates a wall that protects your drink from any temperature change. Thanks to this insulation feature your drink remains hot or cold for hours even when the weathers warm or chilly.

No time for your morning coffee Why not take your early dose of caffeine on the go using the Thermos Stainless Steel Vacuum Insulated Flask. You can easily slip your coffeefilled flask into your work bag thanks to its slim design and enjoy it during your break. With a generous 1.2L capacity the Thermos Stainless Steel Vacuum Insulated Flask lets you conveniently share a cuppa any time. Ordinary containers lack the added protection needed to keep your hot or cold drink unaffected by external temperature. But the vacuum insulation of your Thermos flask creates a wall that protects your drink from any temperature change. Thanks to this insulation feature your drink remains hot or cold for hours even when the weathers warm or chilly.

Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L

(918 reviews)

No time for your morning coffee Why not take your early dose of caffeine on the go using the Thermos Stainless Steel Vacuum Insulated Flask. You can easily slip your coffeefilled flask into your work bag thanks to its slim design and enjoy it during your break. With a generous 1.2L capacity the Thermos Stainless Steel Vacuum Insulated Flask lets you conveniently share a cuppa any time. Ordinary containers lack the added protection needed to keep your hot or cold drink unaffected by external temperature. But the vacuum insulation of your Thermos flask creates a wall that protects your drink from any temperature change. Thanks to this insulation feature your drink remains hot or cold for hours even when the weathers warm or chilly.

No time for your morning coffee Why not take your early dose of caffeine on the go using the Thermos Stainless Steel Vacuum Insulated Flask. You can easily slip your coffeefilled flask into your work bag thanks to its slim design and enjoy it during your break. With a generous 1.2L capacity the Thermos Stainless Steel Vacuum Insulated Flask lets you conveniently share a cuppa any time. Ordinary containers lack the added protection needed to keep your hot or cold drink unaffected by external temperature. But the vacuum insulation of your Thermos flask creates a wall that protects your drink from any temperature change. Thanks to this insulation feature your drink remains hot or cold for hours even when the weathers warm or chilly.

$37.00 - $119.98

in 100 offers

The lowest price for Thermos King Stainless Vacuum Insulated Flask Midnight Blue 1.2 L right now is $37.00 at Peter's of Kensington - Kensington, compared across 31 retailers.

The all-time low was $14.80 on 26 Apr 2026 β€” today's price is 150% above the lowest ever. It has been notably cheaper before β€” worth setting a price alert.

Prices last updated 2 Nov 2026.

Size:

40 Ounce
16 Ounce
68 Ounce

Price comparison

Price data powered by pricesAPI.io

Last updated at 02/11/2026 04:25:22

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$39.00

Thermos Stainless King Vacuum Insulated Flask, 1.2L, Midnight Blue, SK2010MBAUS

Free delivery

ozbargain
130
expired
Thermos Stainless King Vacuum Insulated Flask, 1.2l, Midnight Blue - $28.95 + Delivery ($0 with Prime/ $39 Spend) @ Amazon AU - OzBargain
ozbargain
270
expired
Thermos King 1.2l $28.99 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
180
expired
Thermos Stainless King Vacuum Insulated Flask, 1.2L, Midnight Blue $29.64 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
680
expired
Thermos King 1.2L Red $28.46, Black $32.25 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
1790
out of stock
[Backorder] Thermos Stainless King Vacuum Insulated Flask 1.2L (Midnight Blue) $22.50 + Delivery ($0 with Prime/$59+) @ AmazonAU - OzBargain

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=petersofkensington.com.au&sz=64Peter's of Kensington - Kensington

$37.00

Thermos Stainless Steel Vacuum Insulated Flask M.Blue 1.2L

Delivery between 4–9 Nov $7

https://www.google.com/s2/favicons?domain=harveynorman.com.au&sz=64Harvey Norman

$39.00

Thermos 1.2Litre King Vacuum Insulated Flask - Midnight Blue

Delivery between 5–10 Nov $11.85

https://www.google.com/s2/favicons?domain=kitchenwarehouse.com.au&sz=64Kitchen Warehouse

$39.95

Thermos Stainless King Insulated Flask 1.2L Midnight Blue

Delivery between 4–13 Nov $9.90

https://www.google.com/s2/favicons?domain=bartankitchenware.com.au&sz=64Bartan Kitchenware & Homeware

$39.95

Thermos 1.2L Stainless King Stainless Steel Vacuum Insulated Flask Midnight Blue

Delivery between 6–16 Nov $15.95

https://www.google.com/s2/favicons?domain=kmart.com.au&sz=64Kmart

$40.00

Thermos 1.2L King Stainless Steel Vacuum Insulated Double Walled Beverage Bottle - Blue

Delivery between Tue – Wed $7.95

https://www.google.com/s2/favicons?domain=officeworks.com.au&sz=64Officeworks

$40.00

Thermos 1.2 L Vacuum Insulated Flask Midnight Blue

Delivery between 4–13 Nov $7.95

https://www.google.com/s2/favicons?domain=bunnings.com.au&sz=64Bunnings Warehouse

$41.21

Thermos Australia Stainless King Insulated Flask 32X9X9cm Blue - Midnight Blue - 1.2L

Free delivery

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$41.21

Thermos Stainless King 1.2L Vacuum Insulated Flask (Midnight Blue)

Free delivery

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$41.21

Thermos Stainless King 1.2L Vacuum Insulated Flask (Midnight Blue)

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A Strong Folding Spoon Makes the Difference
7 April 2023Recovering Shopaholic

originally posted on bigw.com.au

The reason why I bought this insulated food jar is to store a hot lunch: a soup, a stew, or a curry. At 470mL volume, this is a good size. Any larger would be unnecessary. The selling point for this product is the included spoon. This is good quality and long enough to reach the bottom of the jar. Although I have not used this product yet, so long as it keeps food hot for lunch, I consider this product an excellent design.

Excellent Thermos
11 July 2022Cheryl

originally posted on snowys.com.au

I highly recommend this thermos. It was used for the first time during a weekend road trip - and did not disappoint. The liquid remained hot for approximately 12 hrs. It is strong and sturdy with very good seals. It makes the perfect hot cup of coffee when needing a rest break during a road trip. I am very pleased with this purchase.

Fantastic food thermos
31 May 2022BrignDave

originally posted on myer.com.au

Great thermos for keeping food warm. We selected this brand as we were looking for something which would keep food warmer for longer than 4hrs and this has not disappointed. Ended up getting 2 one for my husband for work and one for my son to take to school. The inbuilt spoon on top is fantastic and saves packing extra cutlery. Would definitely recommend this product to others.

Specification

Capacity1.2 Liters
Recommended uses for productCamping
Special featureDurability,Durable
ThemeTransportation
Product care instructionsHand Wash Only

Price comparison

Updated 5 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$39.00

Thermos Stainless King Vacuum Insulated Flask, 1.2L, Midnight Blue, SK2010MBAUS

Free delivery

ozbargain
130
expired
Thermos Stainless King Vacuum Insulated Flask, 1.2l, Midnight Blue - $28.95 + Delivery ($0 with Prime/ $39 Spend) @ Amazon AU - OzBargain
ozbargain
270
expired
Thermos King 1.2l $28.99 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
180
expired
Thermos Stainless King Vacuum Insulated Flask, 1.2L, Midnight Blue $29.64 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
680
expired
Thermos King 1.2L Red $28.46, Black $32.25 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU - OzBargain
ozbargain
1790
out of stock
[Backorder] Thermos Stainless King Vacuum Insulated Flask 1.2L (Midnight Blue) $22.50 + Delivery ($0 with Prime/$59+) @ AmazonAU - OzBargain

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=petersofkensington.com.au&sz=64
Peter's of Kensington - Kensington

$37.00

Thermos Stainless Steel Vacuum Insulated Flask M.Blue 1.2L

Delivery between 4–9 Nov $7

https://www.google.com/s2/favicons?domain=harveynorman.com.au&sz=64
Harvey Norman

$39.00

Thermos 1.2Litre King Vacuum Insulated Flask - Midnight Blue

Delivery between 5–10 Nov $11.85

https://www.google.com/s2/favicons?domain=kitchenwarehouse.com.au&sz=64
Kitchen Warehouse

$39.95

Thermos Stainless King Insulated Flask 1.2L Midnight Blue

Delivery between 4–13 Nov $9.90

https://www.google.com/s2/favicons?domain=bartankitchenware.com.au&sz=64
Bartan Kitchenware & Homeware

$39.95

Thermos 1.2L Stainless King Stainless Steel Vacuum Insulated Flask Midnight Blue

Delivery between 6–16 Nov $15.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A Strong Folding Spoon Makes the Difference
7 April 2023

The reason why I bought this insulated food jar is to store a hot lunch: a soup, a stew, or a curry. At 470mL volume, this is a good size. Any larger would be unnecessary. The selling point for this product is the included spoon. This is good quality and long enough to reach the bottom of the jar. Although I have not used this product yet, so long as it keeps food hot for lunch, I consider this product an excellent design.

Recovering Shopaholic originally posted on bigw.com.au
Excellent Thermos
11 July 2022

I highly recommend this thermos. It was used for the first time during a weekend road trip - and did not disappoint. The liquid remained hot for approximately 12 hrs. It is strong and sturdy with very good seals. It makes the perfect hot cup of coffee when needing a rest break during a road trip. I am very pleased with this purchase.

Cheryl originally posted on snowys.com.au
Fantastic food thermos
31 May 2022

Great thermos for keeping food warm. We selected this brand as we were looking for something which would keep food warmer for longer than 4hrs and this has not disappointed. Ended up getting 2 one for my husband for work and one for my son to take to school. The inbuilt spoon on top is fantastic and saves packing extra cutlery. Would definitely recommend this product to others.

BrignDave originally posted on myer.com.au
Great for hot & cold foods, even icy poles!
10 January 2023

These little flasks are fantastic. I purchased them for my daughter for school. I have put hot spaghetti in & it is still warm at lunch. On hot days I cut an icy pole in half, put some ice cubes around it & it is still frozen at lunchtime. I put the base in the dishwasher & hand wash the 2 lids & spoon. I have noticed the silver top lid does get water inside it when washing so try not to submerge. It is a great product & I can see why Thermos has been a well known brand for so many years.

Velle277 originally posted on myer.com.au
Great products
8 April 2023

The original Thermos brand products are fantastic. We stocked up on them during a recent large sale and love all the pieces we got. These will be used primarily for day trips and overnight camping trips while attending sporting events and activities. If you preheat the container first (but filling with boiling water) the food will stay hotter longer. We noticed that it was still lukewarm after about 20 hours which was perfect for when we needed it. If I had heated the food in the microwave to a hotter temperature first it would have stayed hotter longer. Love these products

.M.N. originally posted on myer.com.au
Haven't used it yet.....
26 February 2023

Haven't used it yet but I'm sure it will be fine. Lovely colour. I inherited a very old Thermos that used to belong my parents and it's still going brilliantly. I had another smaller flask (different brand) which finally died, and wasn't half as old, so getting another genuine Thermos was obvious. I like to have them on hand in the house for winter, so if there's bad weather looming (I'm in Tas) and a chance of an outage, then I've got lots of hot water on hand. Quick delivery from Myer, much appreciated by us rural dwellers. Only criticism is the sticky label wrapped around it, would be good if Thermos could rethink this.

Willow-Blossom originally posted on myer.com.au
Keeps liquid hot but poorly packaged when shipped
2 October 2021

The container is not the same color as pictured. The whole container is a reddish color. It mentions the reddish color in the description but I thought that was just the cap and inside the cup as pictured.I was very disappointed with the packaging. The thermos was inside one of those padded envelopes and was wrapped in a small amount of bubble wrap. I was sure it would be damaged, but oddly there weren’t any dents on the outside of the thermos and there wasn’t anything rattling inside. A surprise given how poorly it was packaged. Even thought the thermos wasn’t damaged, I would not want to order from the same shipper again.The thermos does keep stuff hot for very long periods of time, which is why I bought it, so I am very pleased with that.

omabell originally posted on walmart.com
O ring replacement? Otherwise amazing for daily us
1 January 2023

I loooove this thermos. I use it daily for work. 4 stars cus the seal is the weak point (wear n tear!) and replacement o rings are not easily available, so had to buy a whole new thermos instead. Pitty of the stainless steel material waste and money.. I will see if their customer service can source o rings.It is an awesome thermos for a good cup of tea!Louisa

Louisa originally posted on repco.com.au
Only tried to use it once so far
4 January 2023

A cute little carry thermos, probably isn't big enough from a volume perspective to carry enough for a meal for me though. I made a batch of tomato sauce for some pasta I made for a party and this jar was just too small to carry all of it, but also is too big for a single serving of sauce? probably can't use it for anything beyond soups and congee and it's only suitable from a single person use perspective. But can't really fault it otherwise! The only other thing that comes to mind is that the sticker was hard to remove on the bottom and made it a bit dirty.

tuna00 originally posted on myer.com.au
Thermos stainless king 2 liters vacuum insulated
14 July 2022

Keeping the heat longer compared to other brand, great for not only inside the house but also outdoor, camping and park enthusiasts.It’s fit for hot drinks lovers in any time especially if you bring baby who need hot water for their milk and food. Love it and not easily break compared to most other brand.We love it as it’s proven last longer hot water inside, great brand and helps us all the time while we enjoying our door activities all day.

Bam&Ratna originally posted on myer.com.au

Specification

Capacity1.2 Liters
Recommended uses for productCamping
Special featureDurability,Durable
ThemeTransportation
Product care instructionsHand Wash Only

You may also like

Thermos Stainless King 470ml Vacuum Insulated Flask (Midnight Blue)
Thermos Stainless King 470ml Vacuum Insulated Flask (Midnight Blue)$18.71 - $51.00
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
40
Compare 55 offers
Thermos Stainless King Vacuum Insulated 470ml Flask Red
Thermos Stainless King Vacuum Insulated 470ml Flask Red$24.95 - $109.99
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
555
Compare 71 offers
Thermos Stainless King 470ml Tumbler Vacuum Insulated Midnight Blue
Thermos Stainless King 470ml Tumbler Vacuum Insulated Midnight Blue$30.95 - $57.99
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
674
Compare 33 offers
Thermos Stainless King Vacuum-Insulated Beverage Bottle Midnight Blue
Thermos Stainless King Vacuum-Insulated Beverage Bottle Midnight Blue$52.25 - $160.10
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
461
Compare 8 offers
Thermos 710ml Stainless King Vacuum Insulated Bottle Midnight Blue
Thermos 710ml Stainless King Vacuum Insulated Bottle Midnight Blue$34.00 - $90.80
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
114
Compare 48 offers
Thermos Stainless King 470ml Vacuum Insulated Food Jar (Midnight Blue)
Thermos Stainless King 470ml Vacuum Insulated Food Jar (Midnight Blue)$26.00 - $59.99
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…
589
Compare 18 offers