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Live · checked today · 2 UK retailers tracked
Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag vs Sun Mountain Forerunner 26 Bag
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag is currently £299, while Sun Mountain Forerunner 26 Bag is currently £179. Against tracked history, Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag is at its lowest tracked price and Sun Mountain Forerunner 26 Bag is at its lowest tracked price. Both are currently available from 1 UK retailer.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Sun Mountain · Eclipse 3.5 H2NO 4 WAY Bag
Not enough data yet
Today £299 · typical £299 · lowest £299
Sun Mountain · Forerunner 26 Bag
Not enough data yet
Today £179 · typical £179 · lowest £179
Where to buy
2 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
Sun Mountain · Eclipse 3.5 H2NO 4 WAY Bag
No change
since 28 July 2026
Lowest £299 on 28 July 2026
Sun Mountain · Forerunner 26 Bag
No change
since 3 April 2026
Lowest £179 on 3 April 2026
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Common questions about the Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag vs Sun Mountain Forerunner 26 Bag
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.