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Live · checked today · 2 UK retailers tracked
Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag vs Vessel Sunday IV Bag
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag is currently £299, while Vessel Sunday IV Bag is currently £309. Against tracked history, Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag is at its lowest tracked price and Vessel Sunday IV Bag is at its lowest tracked price. Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag is currently available from 1 UK retailer, versus 2 for Vessel Sunday IV Bag.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Sun Mountain · Eclipse 3.5 H2NO 4 WAY Bag
Not enough data yet
Today £299 · typical £299 · lowest £299
Vessel · Sunday IV Bag
Not enough data yet
Today £309 · typical £309 · lowest £309
Head to head
Category leaders, from the data on this page
- Cheapest new Eclipse 3.5 H2NO 4 WAY Bag £299 vs £309
- Most retailers in stock Sunday IV Bag 2 vs 1
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 3.5 H2NO 4 WAY Bag
No change
since 28 July 2026
Lowest £299 on 28 July 2026
Vessel · Sunday IV Bag
No change
since 10 July 2026
Lowest £309 on 10 July 2026
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Common questions about the Sun Mountain Eclipse 3.5 H2NO 4 WAY Bag vs Vessel Sunday IV 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.