Thermos 1.2L Stainless King Vacuum Insulated Flask - Slate
Keep your favourite drink hot or cold for longer with the Thermos Stainless King 1.2L Beverage Flask Slate. Made from quality durable stainless steel, the Thermos Stainless King 1.2L Beverage Flask Slate features vacuum insulation technology to maintain and retain temperatures for longer, whether hot or cold. It can keep hot up to 24 hours while remaining cool to the touch, or cold up to 24 hours without sweating. The Thermos Stainless King 1.2L Beverage Flask Slate is made with a twist and pour stopper so you can pour without removing the lid, and it also comes with an insulated stainless steel serving cup so you can drink with ease. It also features a carry handle for comfortable carrying. The generous 1.2L capacity means you will have plenty to last you a while, be it your favourite hot drink, soup or cold beverage.
Keep your favourite drink hot or cold for longer with the Thermos Stainless King 1.2L Beverage Flask Slate. Made from quality durable stainless steel, the Thermos Stainless King 1.2L Beverage Flask Slate features vacuum insulation technology to maintain and retain temperatures for longer, whether hot or cold. It can keep hot up to 24 hours while remaining cool to the touch, or cold up to 24 hours without sweating. The Thermos Stainless King 1.2L Beverage Flask Slate is made with a twist and pour stopper so you can pour without removing the lid, and it also comes with an insulated stainless steel serving cup so you can drink with ease. It also features a carry handle for comfortable carrying. The generous 1.2L capacity means you will have plenty to last you a while, be it your favourite hot drink, soup or cold beverage.
Keep your favourite drink hot or cold for longer with the Thermos Stainless King 1.2L Beverage Flask Slate. Made from quality durable stainless steel, the Thermos Stainless King 1.2L Beverage Flask Slate features vacuum insulation technology to maintain and retain temperatures for longer, whether hot or cold. It can keep hot up to 24 hours while remaining cool to the touch, or cold up to 24 hours without sweating. The Thermos Stainless King 1.2L Beverage Flask Slate is made with a twist and pour stopper so you can pour without removing the lid, and it also comes with an insulated stainless steel serving cup so you can drink with ease. It also features a carry handle for comfortable carrying. The generous 1.2L capacity means you will have plenty to last you a while, be it your favourite hot drink, soup or cold beverage.
Keep your favourite drink hot or cold for longer with the Thermos Stainless King 1.2L Beverage Flask Slate. Made from quality durable stainless steel, the Thermos Stainless King 1.2L Beverage Flask Slate features vacuum insulation technology to maintain and retain temperatures for longer, whether hot or cold. It can keep hot up to 24 hours while remaining cool to the touch, or cold up to 24 hours without sweating. The Thermos Stainless King 1.2L Beverage Flask Slate is made with a twist and pour stopper so you can pour without removing the lid, and it also comes with an insulated stainless steel serving cup so you can drink with ease. It also features a carry handle for comfortable carrying. The generous 1.2L capacity means you will have plenty to last you a while, be it your favourite hot drink, soup or cold beverage.
in 5 offers
The lowest price for Thermos 1.2L Stainless King Vacuum Insulated Flask - Slate right now is $35.00 at Officeworks, compared across 5 retailers.
The all-time low was $27.47 on 31 Dec 2025 — today's price is 27% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 Aug 2026.
Last updated at 08/08/2026 07:19:19
Thermos 1.2L Stainless King Vacuum Insulated Flask - Slate
Free delivery
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!
Thermos 1.2L Vacuum Insulated Flask Red.
Delivery between 11–20 Aug $7.95
Thermos Stainless Steel Vacuum Insulated Flask Slate 1.2L
Delivery between Tue – Fri $7
Thermos Stainless King Insulated Flask 1.2L Slate
Delivery between 12–21 Aug $9.90
Thermos 1.2l Stainless Steel Vacuum Insulated Beverage Hot/cold Bottle Slate - Grey
Free delivery between Tue – Fri
| Product dimensions | 9.3 x 10.9 x 31.2 cm; 660 Grams |
| Capacity | 1200 Milliliters |
| Included components | Flask |
| Product care instructions | Hand Wash Only |
| Cap type | Screw Cap |
Thermos 1.2L Stainless King Vacuum Insulated Flask - Slate
Free delivery
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!
Thermos 1.2L Vacuum Insulated Flask Red.
Delivery between 11–20 Aug $7.95
Thermos Stainless Steel Vacuum Insulated Flask Slate 1.2L
Delivery between Tue – Fri $7
Thermos Stainless King Insulated Flask 1.2L Slate
Delivery between 12–21 Aug $9.90
Thermos 1.2l Stainless Steel Vacuum Insulated Beverage Hot/cold Bottle Slate - Grey
Free delivery between Tue – Fri
| Product dimensions | 9.3 x 10.9 x 31.2 cm; 660 Grams |
| Capacity | 1200 Milliliters |
| Included components | Flask |
| Product care instructions | Hand Wash Only |
| Cap type | Screw Cap |
