Garmin Fenix 9 lands in UK from £859.99 with new rowing metrics
Garmin's latest flagship multisport watch arrives with double the storage, a faster mapping engine, and the first indoor rowing performance suite in the Fenix line.
By James Oduya · Staff Writer & Home Gym Columnist · Updated November 02, 2026What you need to know
- Garmin Fenix 9 starts at £859.99 in the UK; the Fenix 9 Pro from £949.99; the Pro inReach from £1,029.99
- Storage doubles to 64 GB (from 32 GB on the Fenix 8), with AMOLED brightness described as more than twice as bright on the standard model
- Brand-new indoor rowing performance metrics — including VO2 Max and FTP — appear on a Fenix for the first time, though a compatible rowing machine is required
Garmin has launched the Fenix 9 and Fenix 9 Pro in the UK, with the new flagship multisport watches available to order from 28 August 2026 following a live YouTube reveal on 25 August. The range starts at £859.99 and brings meaningful hardware and software upgrades over the Fenix 8 — including double the storage, a considerably brighter AMOLED display, a faster mapping engine, and the first indoor rowing performance suite ever offered on a Fenix device.
What's in the range and what does it cost?
Garmin has structured the Fenix 9 into three distinct tiers. The standard Fenix 9 — AMOLED only — uses a fibre-reinforced polymer case with a titanium bezel and rear cover, sapphire lens, and a white and red flashlight. It is available in 43mm, 47mm and 51mm case sizes, with UK pricing starting at £859.99 for the 43mm and 47mm variants and rising to £949.99 for the 51mm.
The Fenix 9 Pro steps up to a full titanium case — a first for the Fenix line — and adds AMOLED brightness of up to 3,000 nits, a sapphire lens, and a white, red and green flashlight. Pro pricing begins at £949.99 for the smaller two sizes, with the 51mm version at £1,029.99. The top-tier Fenix 9 Pro inReach adds satellite messaging, SOS, LTE calling and LiveTrack, starting at £1,029.99, according to Wareable and BikeRadar.
According to The 5K Runner, the Fenix 9 Pro at $1,099.99 actually undercuts the Fenix 8 Pro's launch price of $1,199.99 by $100 — and it does so while debuting the line's first-ever full titanium case.
Screen, storage and speed
The headline hardware upgrades are straightforward. Garmin claims the standard Fenix 9's AMOLED display is "more than twice as bright as Fenix 8," while Pro models hit up to 3,000 nits — useful for reading maps in harsh daylight on a UK hillside in summer or a ski slope in winter.
Storage doubles from 32 GB on the Fenix 8 to 64 GB across the entire Fenix 9 range, which Garmin says means users can download twice as many maps and store up to 7,000 songs offline.
The mapping engine has been rebuilt. Garmin stated during the livestream, as reported by TechRadar, that map panning is 30% faster than the Fenix 8, and round-trip routing is 40% faster than the Fenix 8 Pro. The watch also carries 50% more RAM than its predecessor and introduces a Perspective View option that shows more terrain detail at varying distances — potentially useful for trail runners and hikers navigating complex sections without repeatedly zooming in and out. According to GPS Training, the new mapping engine is exclusive to the Fenix 9 and will not be pushed to older Fenix models via a software update.
One further change worth noting: TopoActive maps are now preloaded as standard across the whole Fenix 9 range. On the Fenix 8, preloaded maps were limited to the more expensive Sapphire editions — meaning many UK buyers had to pay a premium simply to get the maps on the watch out of the box.
Indoor rowing gets its moment
Perhaps the most unexpected addition is a full indoor rowing performance suite, introduced for the first time in the Fenix line. The Fenix 9 can now track VO2 Max, FTP, power curve and zones, lactate threshold, and max heart rate for rowing sessions — though a compatible rowing machine is required to unlock the full feature set.
DC Rainmaker reports that Garmin told him indoor rowing is a top-ten activity on Fenix watches, which goes some way to explaining the investment. For gym-based athletes who split time between the rowing machine and outdoor endurance sports, having those metrics inside the same device and ecosystem is a meaningful step forward.
Other new software additions include a dedicated rucking workout type, grade-adjusted pace-based running workouts, and lactate threshold now available on the base Fenix 9 without requiring a separate accessory.
Battery and build
The Fenix 9 retains multi-band GNSS with SatIQ, a 10 ATM water resistance rating with a 40-metre dive rating, and up to 29 days of battery life. The processor moves to an NXP i.MX RT700 in the 47mm AMOLED model, replacing the NXP i.MX RT595 that Garmin had used in the Fenix 8 — and, notably, in the Fenix 7X before it back in 2022.
Software updates since launch
Garmin has pushed four stable firmware releases since the watch launched. The launch firmware was v6.38 on 25 August. Version 6.48 followed around a fortnight later on 15 September, addressing bugs found in the launch software. Version 6.49, released on 2 October, fixed a potential shutdown on the watch face affecting AMOLED models with certain language settings. The most recent stable release, v6.73, arrived on 24 October and addressed a map-viewing crash, a Spotify audio stutter and shutdown bug when switching playlists, a HIIT workout crash, and an alarm vibration setting that was resetting itself, according to Garmin Rumors.
Availability and pricing
The Fenix 9 series went on sale from 28 August 2026. As of the time of writing, Amazon and Garmin.com are selling at full launch price — Garmin rarely discounts a new Fenix in its first few months on sale.
- Fenix 9 (43mm/47mm): from £859.99
- Fenix 9 (51mm): from £949.99
- Fenix 9 Pro (43mm/47mm): from £949.99
- Fenix 9 Pro inReach (43mm/47mm): from £1,029.99
Why it matters
For UK buyers who struggled with the Fenix 8's map lag or were forced to buy a pricier Sapphire edition just to get preloaded TopoActive maps, the Fenix 9 addresses both gripes in one go. The indoor rowing suite is a genuine first for the line and reflects the growing crossover between gym training and endurance sport. Current Fenix 8 owners without storage or screen-glare frustrations will find the upgrade harder to justify, but anyone buying into the Fenix platform for the first time gets significantly more watch for broadly the same money — the Pro even undercuts last year's Fenix 8 Pro launch price by $100.