Compare / sweater
Live · checked today · 1 UK retailer tracked
Castore Flex vs J.Lindeberg Alpha
Quick verdict
Checked daily across 1 UK retailer
Price and availability verdict
Castore Flex is currently £39.90, while J.Lindeberg Alpha was last tracked at £44.95 on 18 August 2026. Against tracked history, Castore Flex is at its lowest tracked price and J.Lindeberg Alpha is at its lowest tracked price. Castore Flex is currently available from 1 UK retailer; J.Lindeberg Alpha is not currently stocked.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Castore · Flex
Not enough data yet
Today £39.90 · typical £59 · lowest £39.90
On sale 2 times in the last 3 months
J.Lindeberg · Alpha
Not enough data yet
Today £109 · typical £109 · lowest £109
Head to head
Category leaders, from the data on this page
- Cheapest new Flex £39.90 vs £44.95
- Most retailers in stock Flex 1 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.
Castore · Flex
↓ £20.05
since 5 April 2026
Lowest £39.90 on 10 July 2026
J.Lindeberg · Alpha
No change
since 5 April 2026
Lowest £109 on 5 April 2026
Waiting for a better price?
Set a free alert and we’ll email you when either drops to your target.
Related sweater comparisons
More head-to-head price checks
Common questions about the Castore Flex vs J.Lindeberg Alpha
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.