Microplastic Free UK
S'well Roamer 1.1L
Verified Free

S'well Roamer 1.1L

S'well

Microplastic Status

Based on available ingredient data, S'well Roamer 1.1L does not contain known microplastic ingredients. Materials used include 18/8 stainless steel, copper insulation layer, polypropylene lid. This assessment is based on publicly available product information and ingredient databases.

How we assess products

About This Product

Based on available material data, the S'well Roamer uses triple-layered 18/8 stainless steel construction with a copper insulation layer sealed between walls. The drinking surface is entirely stainless steel with no plastic or polymer linings.

Materials

  • 18/8 stainless steel
  • copper insulation layer
  • polypropylene lid

Where to Buy in the UK

Amazon £30-45
Buy on Amazon
John Lewis £35-45
Buy on John Lewis

Buying Guide

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Added: 24 February 2026 | Last verified: 11 April 2026

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