Our Verdict
The Forerunner 165 is where beginners should start with Garmin. AMOLED display, Training Readiness and 11-day battery at under £200 brings the core Garmin experience to a more accessible price. The single-band GPS and missing HRV are the only meaningful downgrades vs the 265.
Why trust 247Verdict? We don't run a physical test lab — every recommendation is built from verified Amazon owner data (rating, review volume, and recurring themes across owner reviews) checked against manufacturer specifications, and every review says plainly who it's not right for. Every product needs 4.0+ stars from 200+ verified reviews before we'll recommend it. Full detail on our methodology page.
Pros & Cons
✓ Pros
- AMOLED display brings Garmin's best screen to the entry price point
- Training Readiness score guides workout intensity without overwhelming beginners
- 11-day battery in smartwatch mode — matches the more expensive Forerunner 265
- GPS accuracy from Garmin's trusted GNSS satellite support
- Under £200 brings proper training analytics to budget-conscious runners
✗ Cons
- Single-band GPS (not dual-band like the 265) — less accurate on technical terrain
- No HRV status measurement — only in the Forerunner 265+
- Smaller feature set vs Forerunner 265 for structured workouts
4.5★ from 6,100 verified Amazon owners
Key Specifications
| GPS | GNSS (single-band) |
|---|---|
| Display | AMOLED 1.2" |
| Battery | 11 days / 19hr GPS |
| Water | 5ATM |
| Training | Training Readiness |
| Warranty | 1 year |
How It Compares to the Garmin inReach Mini 2 Satellite Communicator
The closest alternative in this category is the Garmin inReach Mini 2 Satellite Communicator (9.3/10). Here's how the two stack up on the specs they share:
| Garmin Forerunner... | Garmin inReach Mini... | |
|---|---|---|
| Battery | 11 days / 19hr GPS | 14 days |
Performance
The Forerunner 165 is where beginners should start with Garmin. AMOLED display, Training Readiness and 11-day battery at under £200 brings the core Garmin experience to a more accessible price. The single-band GPS and missing HRV are the only meaningful downgrades vs the 265. On paper the headline numbers are gps of GNSS (single-band), display of AMOLED 1.2", battery of 11 days / 19hr GPS, water of 5ATM, training of Training Readiness, warranty of 1 year. Its standout is that amoled display brings garmin's best screen to the entry price point. Owners often find a protein supplement a worthwhile addition to this setup.
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Owner Essentials
Build Quality & Design
Beyond that, owners and the spec sheet point to a few more genuine strengths. Training Readiness score guides workout intensity without overwhelming beginners. 11-day battery in smartwatch mode — matches the more expensive Forerunner 265. For those looking to complement it, a foam roller is commonly paired with this product. We can't bench-test durability, but the depth of positive long-term owner feedback is the best available proxy for how it holds up. If you are training outdoors, UPF 50+ sportswear is worth a look for UV protection.
Value for Money
It isn't flawless. Single-band GPS (not dual-band like the 265) — less accurate on technical terrain. No HRV status measurement — only in the Forerunner 265+. Smaller feature set vs Forerunner 265 for structured workouts. Whether those matter depends entirely on how you'll use it. At its price point, it represents solid value for the right buyer. It's the right call for Look elsewhere if you're among
Before you buy, check our size guides to make sure you get the right fit.
Final Verdict
The Forerunner 165 is where beginners should start with Garmin. AMOLED display, Training Readiness and 11-day battery at under £200 brings the core Garmin experience to a more accessible price. The single-band GPS and missing HRV are the only meaningful downgrades vs the 265.
FAQ
Is the Garmin Forerunner 165 GPS Running Watch worth the money?
The Forerunner 165 is where beginners should start with Garmin. AMOLED display, Training Readiness and 11-day battery at under £200 brings the core Garmin experience to a more accessible price. The single-band GPS and missing HRV are the only meaningful downgrades vs the 265.
Who should NOT buy the Garmin Forerunner 165 GPS Running Watch?
Is the Garmin Forerunner 165 GPS Running Watch available in the UK and US?
Yes — we list both Amazon UK and US links. Always verify voltage compatibility (UK 230V, US 120V).
What's the biggest drawback of the Garmin Forerunner 165 GPS Running Watch?
Single-band GPS (not dual-band like the 265) — less accurate on technical terrain
What do owners say about the Garmin Forerunner 165 GPS Running Watch?
4.5★ from 6,100 verified Amazon owners. AMOLED display brings Garmin's best screen to the entry price point
How does the Garmin Forerunner 165 GPS Running Watch compare to similar sports gears?
At 8.9/10, it is a solid, competitive choice. See our Garmin Forerunner 165 GPS comparisons for direct head-to-head detail against specific alternatives.
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