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Live · checked today · 2 UK retailers tracked
Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag vs Sun Mountain Ecolite Sunday 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 Ecolite Sunday Bag is currently £119. against tracked history, Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is 64% above its lowest tracked price and Sun Mountain Ecolite Sunday Bag is 9% above its lowest tracked price. Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag is currently available from 1 UK retailer, versus 2 for Sun Mountain Ecolite Sunday Bag.
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Sun Mountain Ecolite Sunday Bag is closest, within 9% of its lowest tracked price. The Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag has more room: its tracked low is £189.
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 3 months
Sun Mountain · Ecolite Sunday Bag
Not enough data yet
Today £119 · typical £119 · lowest £109
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Ecolite Sunday Bag £119 vs £310
- Closest to its tracked low Ecolite Sunday Bag 9% above vs 64%
- Most retailers in stock Ecolite Sunday Bag 2 vs 1
Specification differences
Published product specifications
| Specification | Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag | Sun Mountain Ecolite Sunday Bag |
|---|---|---|
| Release year | 2026 | 2023 |
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 E3.5 H2NO 4-WAY Bag
↓ £9
since 14 March 2026
Lowest £189 on 4 July 2026
Sun Mountain · Ecolite Sunday Bag
↑ £10
since 16 March 2026
Lowest £109 on 16 March 2026
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Common questions about the Sun Mountain Eclipse E3.5 H2NO 4-WAY Bag vs Sun Mountain Ecolite Sunday 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.