Some links on this page are affiliate links: we may earn a commission, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. How this works
Garmin Enduro 3 vs Garmin Fenix E
The specs that matter for triathlon, side by side, from each maker’s own published figures.
| Spec | Garmin Enduro 3 | Garmin Fenix E |
|---|---|---|
| GPS battery | 120 h | 42 h |
| Smartwatch battery | 36 days | 16 days |
| Triathlon / multisport mode | Yes | Yes |
| Onboard maps | Yes | Yes |
| Open-water GPS (our rating) | 5 / 5 | 4 / 5 |
| Weight | 63 g | 76 g |
| Screen | MIP | AMOLED |
| Price | ~$799.99 | See retailer |
Open-water GPS is our 1–5 rating from the satellite systems each maker lists: multi-band receivers score 5. Everything else is the maker’s own figure.
Which should you pick?
Garmin
Pick the Enduro 3 if…
- you want the longer GPS battery: 120 h vs 42 h
- you want the longer smartwatch battery: 36 days vs 16 days
- you want better open-water GPS (our rating): 5 / 5 vs 4 / 5
- you want the lighter one: 63 g vs 76 g
Garmin
Pick the Fenix E if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →Specs from the makers’ own pages: Garmin, Garmin.
Not sure either is right?
Free tool
Triathlon Watch Comparison
Battery life, open-water GPS and maps across the watches triathletes buy.
Try the tool →
Free tool
Head-to-head comparisons
300 comparisons in this category, plus every other category.
All comparisons →