£594.49

Sea to Summit - Spark Ultralight Down Sleeping Bag Regular (-18°C) - Mummy Shaped - Full Length - 850+ Loft Ultra-Dry Down - Cold Climate - For Backpacking - Grey & Yellow - 1113g

Grey & Yellow, 47404

Price data last checked 119 day(s) ago - refreshing...

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About as cheap as it gets. The only time it was cheaper was 4 months ago.

£594 today · all-time low £591 (Jan 2026) · usually the usual

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Price History & Forecast

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

Last 100 days • 100 data points (No recent data available)

Historical
Generating forecast...
£602.99 £589.79 £592.67 £595.55 £598.43 £601.31 £604.19 01 November 2025 25 November 2025 20 December 2025 14 January 2026 08 February 2026

Price Distribution

Price distribution over 100 days • 5 price ranges

Days at Price
Current Price
18 days 18 days · current 22 days 22 days 20 days 0 6 11 17 22 £591-593 £593-596 £596-598 £598-601 £601-603 Days at Price

Price Analysis

Most common range: £596-598 (22 days, 22.0%)

Price range: £591 - £603

Price levels: 5 price ranges over 100 days

Key Features

TECHNICAL DESIGN: The Spark down single sleeping bag features a generous footbox and technical hood maximising thermal efficiency. The 10-Denier Nylon shell, lining, and waterproof hood and footbox ensure durability and protection.

PREMIUM DOWN INSULATION: Filled with 850+ Loft Ultra-Dry Down, this mummy sleeping bag provides warmth and comfort. The RDS-certified goose down is treated for improved water resistance, keeping you snug even in damp conditions.

BEST FOR COLD WEATHER: Its primary 3/4-length zip with zip-plow and two sliders offers customizable ventilation and easy access. The quilted construction provides warmth, making this camping sleeping bag ideal for autumn and winter trips.

ULTRALIGHT AND COMPACT: Weighing just 1113g and compressing down to 9,9L, the Spark compact sleeping bag is designed for ultralight adventures. Length: 185cm. Circumference: Shoulders 155cm, 135cm, 102cm.

OUTDOOR GEAR THAT ENABLES FREEDOM: Sea to Summit stands as a testament to the boundless spirit of adventure, blending cutting-edge innovation with a deep commitment to empowering individuals to embrace self-reliance in any environment.

Product Specifications

Model
47404
Colour
Grey & Yellow
Size
Regular
Format
Sports
Domain
Amazon UK
Listed Since
19 March 2024

Barcode

No barcode data available

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