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Live · checked today · 4 UK retailers tracked
Sun Mountain Eclipse E3.5 H2NO Bag vs Sun Mountain Eclipse E4.5 H2NO Bag
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Sun Mountain Eclipse E3.5 H2NO Bag is currently £289, while Sun Mountain Eclipse E4.5 H2NO Bag is currently £329. Deal scores are Sun Mountain Eclipse E3.5 H2NO Bag 49/100; against tracked history, Sun Mountain Eclipse E3.5 H2NO Bag is at its lowest tracked price and Sun Mountain Eclipse E4.5 H2NO Bag is 14% above its lowest tracked price. Sun Mountain Eclipse E3.5 H2NO Bag is currently available from 4 UK retailers, versus 1 for Sun Mountain Eclipse E4.5 H2NO Bag.
Deal intelligence
Should you buy now, or wait?
The Sun Mountain Eclipse E3.5 H2NO Bag is at its lowest tracked price today. The Sun Mountain Eclipse E4.5 H2NO Bag has more room: its tracked low is £289.
Sun Mountain · Eclipse E3.5 H2NO Bag
Fair price today
Today £289 · typical £289 · lowest £289
Early data: under 30 days tracked, treat as provisional.
Sun Mountain · Eclipse E4.5 H2NO Bag
Not enough data yet
Today £329 · typical £319 · lowest £289
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Eclipse E3.5 H2NO Bag £289 vs £329
- Closest to its tracked low Eclipse E3.5 H2NO Bag 0% above vs 14%
- Most retailers in stock Eclipse E3.5 H2NO Bag 4 vs 1
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.
Sun Mountain · Eclipse E4.5 H2NO Bag
No change
since 27 March 2026
Lowest £289 on 25 April 2026
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Common questions about the Sun Mountain Eclipse E3.5 H2NO Bag vs Sun Mountain Eclipse E4.5 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.