The product is a teabag featuring an
integrated brewing indicator. The
teabag, suspended from the rim of the
cup, is immersed in hot water. After
a moment or two, the indicator strip
starts to change colour, making it easy
to tell how much longer the tea will
take to brew.
This enables tea connoisseurs to
choose from two options - either an
invigorating or a soothing cup of tea.
They can then decide whether to leave
the teabag in the water for a relatively
short time in order to develop the tea’s
invigorating effect or leave it in the hot
water for a little longer and enjoy its
When the tea has finished brewing, the
label can be used to lift the teabag out
of the water and expel the liquid.
Photo: Stefan Höderath