Thermal Mug Fjord Nansen LANDO 0.4 L Black — 340 g

Thermal Mug Fjord Nansen LANDO 0.4 L Black — 340 g

Thermal mug Fjord Nansen LANDO 0.4 L Black is a vacuum-insulated, double-wall steel mug with a sealed one-click drinking lid. The manufacturer reports 53°C after nine hours in one room-temperature heat test for this exact black SKU.

Construction and Grip

Vacuum insulation slows heat loss, and the one-touch lid opens with a click. Matte black exterior paint helps reduce slipping with a gloved or cold hand. The tapered base fits most car cupholders, and a rubber pad underneath limits sliding.

Manufacturer Heat-Retention Results

The Polish exact-SKU page reports the following temperatures by elapsed hour under room conditions; it does not state an initial temperature.

The English page for the same SKU separately gives a room-condition comparison with LANDO at 97°C at 09:00, 67°C at 12:00, 57°C at 14:00 and 52°C at 15:00. The pages do not establish that the two series used identical test conditions, so they are presented separately.

Manufacturer Test and Safety Claims

Fjord Nansen states this mug ranked first in a comparison of ten thermal mugs conducted according to UOKiK methodology. The manufacturer describes its cups and thermoses as BPA-free and reports conformity declarations for EC 1935/2004 and EU 10/2011, a sanitary certificate numbered SE HŻ-12/468/263/PG/12 and a lid test report numbered 1738/51/12.

Manufacturer Source Note

The product heading specifies 0.4 L, but a technical field labelled “dimensions [cm]” contains “0.45”, with no coherent unit or explanation. The 0.4 L capacity follows the exact product heading; 0.45 is not treated as a verified capacity.

Technical Specifications