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Live · checked today · 4 UK retailers tracked
Cobra Core Bag vs Sun Mountain 3.5 LS Bag
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Cobra Core Bag is currently £429, while Sun Mountain 3.5 LS Bag is currently £159.95. Against tracked history, Cobra Core Bag is 43% above its lowest tracked price and Sun Mountain 3.5 LS Bag is 7% above its lowest tracked price. Both are currently available from 2 UK retailers.
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Sun Mountain 3.5 LS Bag is closest, within 7% of its lowest tracked price. The Cobra Core Bag has more room: its tracked low is £299.
Cobra · Core Bag
Not enough data yet
Today £429 · typical £329 · lowest £299
On sale 1 time in the last 3 months
Sun Mountain · 3.5 LS Bag
Not enough data yet
Today £159.95 · typical £159.95 · lowest £149.95
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new 3.5 LS Bag £159.95 vs £429
- Closest to its tracked low 3.5 LS Bag 7% above vs 43%
Where to buy
4 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.
Cobra · Core Bag
↑ £30
since 31 March 2026
Lowest £299 on 9 April 2026
Sun Mountain · 3.5 LS Bag
↓ £59.05
since 14 March 2026
Lowest £149.95 on 28 June 2026
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Common questions about the Cobra Core Bag vs Sun Mountain 3.5 LS 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.