Official manufacturer imageBest for adjustable head angles and edgingSun Joe 24V-ST14
Its listed 12-inch cut width is narrower than the 24V-ST14B.
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Brand guide
Sun Joe Cordless String Trimmers: Compare the Available Models
Sun Joe's 24V IONMAX range includes compact and wider-cut string trimmers. The 24V-ST14 prioritizes adjustable edging; 24V-ST14B increases the listed cutting width and line size.
Models at a glance
Official manufacturer imageBest for adjustable head angles and edging
Official manufacturer imageBest for a wider published cutting widthSun Joe 24V-ST14B
The wider cutting path may be unnecessary for small, precise edging jobs.
Check price on AmazonCompare them side by side
| Official manufacturer imageSun Joe 24V-ST14 | Official manufacturer imageSun Joe 24V-ST14B | |
|---|---|---|
| Cutting width | 12 in | 14 in |
| Battery platform | 24V IONMAX | 24V IONMAX |
| Line diameter | 0.063 in | 0.08 in |
| Head / feed | 180° rotating, multi-angle head; auto-feed | Bump-feed spool |
| Motor | 250 W | Brushless motor |
| Check price on Amazon | Check price on Amazon |
Sources and how we chose
- Sun Joe 24V-ST14 official store product page · 2026-10-23
- Sun Joe 24V-ST14B official store product page · 2026-10-23
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