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Live · checked today · 3 UK retailers tracked
Callaway Summit Bag vs Sun Mountain Eclipse E2.5 H2NO Bag
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway Summit Bag is currently £349, while Sun Mountain Eclipse E2.5 H2NO Bag is currently £259. against tracked history, Callaway Summit Bag is at its lowest tracked price and Sun Mountain Eclipse E2.5 H2NO Bag is 45% above its lowest tracked price. Callaway Summit Bag is currently available from 2 UK retailers, versus 1 for Sun Mountain Eclipse E2.5 H2NO Bag.
Deal intelligence
Should you buy now, or wait?
The Callaway Summit Bag is at its lowest tracked price today. The Sun Mountain Eclipse E2.5 H2NO Bag has more room: its tracked low is £179.
Callaway · Summit Bag
Not enough data yet
Today £349 · typical £349 · lowest £349
Sun Mountain · Eclipse E2.5 H2NO Bag
Not enough data yet
Today £259 · typical £259 · lowest £179
On sale 4 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Eclipse E2.5 H2NO Bag £259 vs £349
- Closest to its tracked low Summit Bag 0% above vs 45%
- Most retailers in stock Summit Bag 2 vs 1
Where to buy
3 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 E2.5 H2NO Bag
↓ £10
since 27 March 2026
Lowest £179 on 22 April 2026
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Common questions about the Callaway Summit Bag vs Sun Mountain Eclipse E2.5 H2NO 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.