£30.88

About as cheap as it gets — within 5% of the all-time low it hit 2 months ago.

£31 today · all-time low £30 (Aug 2026) · usually the usual

LifeStraw Go Series Tumbler 18oz Stainless Steel Thistle Purple

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 34 days · 34 data points (no recent data)

Historical
Generating forecast…
£35.68 £29.96 £31.21 £32.46 £33.70 £34.95 £36.20 11 August 2026 19 August 2026 27 August 2026 04 September 2026 13 September 2026
View at Amazon ↗

Thistle Purple, LSTB18PPWW

Price data last checked 57 day(s) ago - refreshing...

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Price Distribution

Price distribution over 34 days • 5 price levels

Days at Price
Current Price
5 days 12 days · current 3 days 6 days 8 days 0 3 6 9 12 £30 £31 £32 £34 £36 Days at Price

Price Analysis

Most common price: £31 (12 days, 35.3%)

Price range: £30 - £36

Price levels: 5 different prices over 34 days

Description

LifeStraw’s new 18-oz stainless steel insulated tumbler makes hydration on the go a breeze with its advanced 2-stage filter technology. LifeStraw’s membrane microfilter protects against Bacteria (including E. coli and Salmonella), Parasites, Microplastics, sand, dirt, and cloudiness found in tap water and ice. At the same time, its activated carbon filter reduces chlorine, odors and organic chemical matter while improving taste.

Key Features

FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites, Microplastics, sand, dirt, and cloudiness found in tap water and ice.

SLIM DESIGN: The 18oz stainless steel tumbler’s slim design means it easily fits in most car cupholders, making it convenient for commuting and running errands

IMPROVES TASTE: The carbon filter reduces chlorine, odors + organic chemical matter

LONG LASTING: The membrane microfilter lasts up to 1,000 gallons (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months

SAVES WASTE: The membrane microfilter lasts up to 4,000 liters. That’s 8,000 single use plastic water bottles out of our parks, our oceans, and our communities

Product Specifications

Colour
Thistle Purple
Size
500ml
Domain
Amazon UK
Listed Since
25 February 2025

Barcode

No barcode data available

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