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Live · checked today · 2 UK retailers tracked
Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag vs Sun Mountain H2NO Lite Bag
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is currently £310, while Sun Mountain H2NO Lite Bag was last tracked at £219 on 18 August 2026. Deal scores are Sun Mountain H2NO Lite Bag 16/100; against tracked history, Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is 64% above its lowest tracked price and Sun Mountain H2NO Lite Bag is 77% above its lowest tracked price. Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is currently available from 2 UK retailers; Sun Mountain H2NO Lite Bag is not currently stocked.
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is closest, within 64% of its lowest tracked price. The Sun Mountain H2NO Lite Bag has more room: its tracked low is £149.95.
Sun Mountain · Eclipse E3.5 H2NO 4-WAY Bag
Not enough data yet
Today £310 · typical £310 · lowest £189
On sale 2 times in the last 4 months
Sun Mountain · H2NO Lite Bag
High vs its history
Today £265 · typical £229 · lowest £149.95
On sale 2 times in the last 3 months
Head to head
Category leaders, from the data on this page
- Cheapest new H2NO Lite Bag £149.95 vs £310
- Closest to its tracked low Eclipse E3.5 H2NO 4-WAY Bag 64% above vs 77%
- Most retailers in stock Eclipse E3.5 H2NO 4-WAY Bag 2 vs 0
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 E3.5 H2NO 4-WAY Bag
↓ £9
since 14 March 2026
Lowest £189 on 4 July 2026
Sun Mountain · H2NO Lite Bag
↑ £6
since 14 March 2026
Lowest £149.95 on 17 April 2026
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Common questions about the Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag vs Sun Mountain H2NO Lite 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.