BACK TO SCHOOL BESTSELLERS

Get classroom-ready with Thermos UK’s top back-to-school essentials! Our bestselling bottles, food flasks & lunch bags keep meals fresh and drinks warm — perfect for busy school days. Designed for durability, style, and all-day insulation, these trusted favourites are parent-approved and kid-loved.

Featured collection

  • Peony Pink

    ICON EXPRESS TUMBLER

    ICON EXPRESS TUMBLER

    £28.00
    £28.00
  • Solent Navy

    ICON DESK MUG

    ICON DESK MUG

    £28.00
    £28.00
  • ICON FOOD FLASK WITH HANDLE

    ICON FOOD FLASK WITH HANDLE

    ICON FOOD FLASK WITH HANDLE

    £22.00
    £22.00
  • Aqua Blue

    ICON FLIP LID BOTTLE

    ICON FLIP LID BOTTLE

    £22.00
    £22.00
View all

Blog posts

Father's Day Gift Ideas 2026: Practical Gifts D...

16th June 2026

Father's Day is the perfect opportunity to show appreciation for the dads, grandads and father figures who are always there when it matters. While novelty presents can raise a smile,...

Father's Day Gift Ideas 2026: Practical Gifts D...

16th June 2026

Father's Day is the perfect opportunity to show appreciation for the dads, grandads and father figures who are always there when it matters. While novelty presents can raise a smile,...

Spring Picnics, Made Better with Thermos Radian...

20th April 2026

Spring is the perfect time to get outside. Brighter mornings, lighter evenings, and just enough warmth to enjoy lunch in the fresh air. 

Spring Picnics, Made Better with Thermos Radian...

20th April 2026

Spring is the perfect time to get outside. Brighter mornings, lighter evenings, and just enough warmth to enjoy lunch in the fresh air. 

Valentine’s Day Gifting Ideas for Him, Her, You...

09th February 2026

Valentine’s Day does not have to be about big gestures or perfect plans. Often, the most meaningful gifts are the ones that show care in everyday moments. A warm drink...

Valentine’s Day Gifting Ideas for Him, Her, You...

09th February 2026

Valentine’s Day does not have to be about big gestures or perfect plans. Often, the most meaningful gifts are the ones that show care in everyday moments. A warm drink...

New Year, New Habits: Simple Ways to Stay Activ...

21st January 2026

January is often the month of good intentions - moving more, eating better and getting back into healthy routines. But with cold mornings, dark evenings and busy schedules, staying active...

New Year, New Habits: Simple Ways to Stay Activ...

21st January 2026

January is often the month of good intentions - moving more, eating better and getting back into healthy routines. But with cold mornings, dark evenings and busy schedules, staying active...