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Garmin Fenix 6S/6 Solar and Garmin Instinct Solar | Garmin Solar family expands

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Garmin ha dado a conocer hoy nuevas incorporaciones para dos de sus familias de relojes «outdoor». Tanto a la gama Garmin Fenix 6 como al Garmin Instinct se incorporan nuevos modelos que incluyen la carga solar entre su listado de características.

That is, that function that had been reserved for the top of the Fenix range (the Fenix 6X Pro and its 51mm diameter), is already present in the rest of the Fenix 6 series and you can buy any of its sizes with the solar charge glass. And, by the way, also in the Garmin Instinct.

Of course, you have to pay a price... but if you want solar charging you no longer need to opt for the most expensive option. In short, these are the new models that Garmin has presented today (eight!):

  • Garmin Fenix 6S Solar
  • Garmin Fenix 6S Pro Solar
  • Garmin Fenix 6 Solar
  • Garmin Fenix 6 Pro Solar
  • Garmin Instinct Solar
  • Garmin Instinct Solar Surf Edition
  • Garmin Instinct Solar Camo Edition
  • Garmin Instinct Solar Tactical

In some cases Garmin has used the opportunity add some new functions to the software. But before we go into details, let's go with the features.

Garmin Fenix 6 Solar, specifications

As with the Fenix 6X, the Fenix 6S Solar and Fenix 6 Solar are just a different version of the model, let's say, original. In all three cases they simply add the technology needed to carry out solar charges and thus slightly increase the total watch's battery life.

No obstante, Garmin ha aprovechado la ocasión para hacer «oficiales» (por llamarlo de alguna forma) algunas de las funciones que ha ido añadiendo últimamente a través de actualizaciones en los últimos meses y que ya habían llegado tanto en la versión beta como en la oficial.

  • Power Glass that enables solar charging on theFenix 6S Solar andFenix 6 Solar . Remember that there are Solar versions of both normal and Pro (which include maps and music playback).
  • Garmin Fenix 6S Pro Solar battery life: In use as a smart watch, it goes from 9 days on the Fenix 6S Pro to 10.5 days (an additional day and a half). With use of GPS up to 28 hours in the Solar, compared to 25 hours on the non-Solar.
  • Garmin Fenix 6 Pro Solar battery life: In use as a smart watch, it goes from 14 days on the Fenix 6 Pro to 16 days (two additional days). With use of GPS up to 40 hours in the Solar, compared to 36 hours on the non-Solar version (4 additional hours).
  • New sport profile to track surf by individual waves.
  • Compatible with SurflineSessions.
  • Sport profiles for indoor climbing and bouldering .
  • MTB metrics, with Grit and Flow
  • New altitude acclimatization widget considering elevation, acclimated elevation, oxygen saturation, heart rate and respiration rate.
  • Sleep analysis straight on the watch thanks to a new widget.

Garmin Fenix 6 Pro Solar

As expected, all this features joins the extensive list already offered by the Garmin Fenix 6 (which you can see in detail in the full review of the Fenix 6 series):

Análisis en Instagram
  • Complete maps including popularity layers, ski resorts, golf courses, etc. in the Pro.
  • Music playback and compatible with streaming platforms such as Spotify and Amazon Music on Pro versions.
  • Wireless payments thanks to Garmin Pay.
  • Power manager.
  • Expedition GPS mode.
  • PacePro.
  • ClimbPro.

But don't forget it, between a Fenix 6 and a Fenix 6 Solar the only differences are the solar charge and the slight aesthetic changes between them. But at a software level, both offer the same features.

Garmin Instinct Solar, specifications

As for the Garmin Instinct Solar, the new features are also seen in the extended autonomy provided by the Power Glass. In the case of Instinct it is more remarkable because, having a monochrome display the battery consumption is lower. The use of the new Sony GNSS chipset adds to it too.

Garmin Instinct Solar

And it has been a great opportunity to add the new OHR sensor as well, including the Pulse Ox function (to estimate blood oxygen saturation).

Garmin Instinct Solar

Unlike the Fenix 6 there's no surf sport profile for all the models, although there will be a Garmin Instinct Solar Surf Edition with the same possibilities as the Fenix 6 (wave tracking and Surfline Sessions). It is one of the new special editions that accompany the Instinct Solar, as we will also see one with camouflage decoration and of course the Tactical.

Despite the fact that the new Instinct does not bring with it any major software updates, it does receive a few functions that are present in the Fenix 6, all of this to get a watch totally focused on outdoors use and with an astonishing battery life.

  • Power Glass enables solar charging onGarmin Instinct Solar .
  • Sony GNSS chipset to reduce battery consumption while doing activities.
  • New optical heart rate sensor with Pulse Ox (used for blood oxygen saturation estimation)
  • Power manager, inherited from the Fenix 6, which allows you to modify different settings and see at all times the remaining battery life.
  • Battery life: In use as a smart watch, it goes from 14 days in the normal Instinct to 54 days with solar charge (30 more days). With use of GPS up to 38 hours using solar charge, compared to 16 hours without sunlight.
  • With the battery saving mode (the one that simply shows the time), battery life is unlimited with the solar charging.
  • Expedition GPS mode (as in the Fenix 6) that can give you up to 68 days of battery life.
  • Surf sport profile in the Garmin Instinct Solar Surf Edition.

Of course, it continues to offer MIL-STD-810G military-grade resistance certification and its very special aesthetic (very similar to the Casio G-Shock).

But where it stands out above all others is in its battery life. It is already much superior to the previous model even without considering the solar charge (Sony chipset and the new sensor has something to do with it), but thanks to the solar charge and the low consumption of the monochrome screen we can see real differences here.

Garmin Instinct Solar - Autonomía

While in the Fenix 6 Pro Solar we are talking about slight increases in battery life, the Instinct is a complete different animal. Talking about 30 extra days in use as a smart watch thanks to solar charging is a remarkable fact. Or the 8 extra hours of GPS usage you can get.

In short, in the case of the Fenix the extension of battery life is mere testimonial, but in the Instinct Solar it is something to consider.

Surf profile and Surfline Sessions

These are the two details that were, perhaps, the least known until now. The surf profile was quietly introduced to the Fenix 6, but so far the support for the Surfline app and the ability to have videos of the waves you catch while surfing was not yet announced.

Starting with the first, the new surf profile allows you to count how many waves you have taken in total during the session. It will also indicate the distance surfed by wave and the total, along with the speed.

Garmin Fenix 6 Pro Solar - Surf

What about the Surfline Sessions? It's about integration with the Surfline app. This company has numerous cameras on different beaches around the world that record at all times.

By activating the Surfline Sessions mode, the watch will start recording GPS locations along with the waves you've surfed, leaving all that information stored. Once your session is over, you can download it from the watch and sync it with the app and then sent to Surfline.

From that moment the application will take the GPS data and time to extract that video fragment and offer you all the videos of the waves you have surfed. But this will depend on you finding yourself on a beach with Surfline cameras, and that's harder to find...

You can see more info about Surfline Sessions on their website.

Garmin Fenix 6 Pro Solar and Garmin Instinct Solar, price and availability

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Garmin Fenix 6S Solar


Garmin Fenix 6S Pro Solar


Garmin Fenix 6 Solar


Garmin Fenix 6 Pro Solar


Garmin Instinct Solar

All these models will be available in the coming weeks, but as I said at the beginning the solar charge comes with a price. All these new models are more expensive than their counterparts without solar charge. Something that is normal and expected (the new technology has to be paid), but is amplified by the price drops already suffered by the Fenix 6 and Instinct, so the price difference at launch is much greater.

And what's the price? I'll give you the details below.

  • Garmin Fenix 6S Solar: 749,99€
  • Garmin Fenix 6S Pro Solar: 849,99€
  • Garmin Fenix 6 Pro Solar: 749,99€
  • Garmin Fenix 6 Pro Solar: 849,99€ / 949,99€ / 1.099,99€ con bisel de acero / titanio / DLC
  • Garmin Instinct Solar: 399,99€
  • Garmin Instinct Solar Tactical, Camo, Surf: 449,99€

If we compare it with the versions that do not have solar charge, this feature means 150€ on the Fenix 6S and Fenix 6 (you can even talk about 200€, because their prices are now reduced) and 100€ on the Instinct. But the real difference is greater, because we already know that the original models can now be found at a lower price.

Is that extra cash worth paying for the solar charge? It is something that depends entirely on the particular use of each one of you. In the case of the Fenix, I doubt it because the benefit is not too noticeable. We talk about extending 2 days in use of smart watch or 4 hours with use of GPS, that is not such a great deal.

El Instinct Solar es diferente. En este caso las diferencias son mayores, de hecho podríamos hablar de este modelo como «Instinct 2» por los otros cambios que recibe.


The arrival of these models was quite obvious, I do not think it will surprise anyone. That they were going to be more expensive was also known to everyone, it was only necessary to extrapolate the price difference between the 6X Pro and the 6X Pro Solar to calculate the price of these new models.

However, the battery life achieved by the Instinct is more surprising, especially compared to the original model. Here we benefit not only from solar charging, but also from Sony GNSS chipset and the newest OHR sensor, both offer lower battery consumption.

Being able to say that the watch can always stay on, even if only in the power-saving mode (which basically is to show only the time), is an extremely important fact for this technology. It gives Garmin the ability to say that they have a watch that can simply be fed from the solar charge, even with conditions.

We shall not forget that solar charge and Power Glass came from last year's purchase of SunPartner Technologies, a French company dedicated precisely to solar technology.

Así que la «solarización» de toda la gama no ha hecho más que empezar. De momento se ha extendido a toda la gama outdoor -Fenix  e Instinct-, pero podemos esperarlo en un futuro próximo en otros dispositivos de la marca, tanto en relojes como ciclocomputadores. Y ya puedes ver que en función de las características del dispositivo puede pasar de ser testimonial a bastante importante. ¿Tendremos un Garmin Edge en el horizonte capaz de estar siempre cargado?

And as for the surf features... they are fine, I guess. It's not a sport I practice so I won't be able to give you any more information, and with that... Thanks for reading!

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  1. Buenas tardes !!!!
    Gran actualización, y, por fin, estamos entrando en el siglo XXI con estos relojes que pueden funcionar con energías “limpias”.
    Poseedor de un fénix 5, un polar v800 y un Suunto 9 (no baro, que compre gracias a tus consejos, y ya lo sé, soy un caprichoso… me encantan los cacharritos!!!! ) la verdad que voy excelentemente servido de autonomía para mis pruebas objetivo, que son los triatlones de LD.
    Pero me atrae mucho la idea del Tactic, la pantalla monocromo no es mi ideal, pero con esas autonomías … me hace repensarlo.
    Que tal lo ves para entrenar y competir en carreras a pie, triatlones y demás ??
    Mi fénix aún sigue cumpliendo con creces y en ocasiones me hace preguntarme por que compre el Suunto… que no lo veo tan completo (eso si, es precioso!!!). Renovar por un 6 no lo veo aún, pero el tactic no lo he podido ver en “vivo” aún…
    y por otra parte: los sensores de spO2 son realmente fiables ?? O aún muy verdes ???

    Gracias !!

    1. Pues con el Instinct tienes un problema, y es que no hay soporte para multideporte. Por tanto nada de perfil de triatlón, duatlón, etc, sólo los deportes de forma individual.

      En cuanto a la estimación de oxígeno, la tecnología es muy básica y lleva muchísimos años entre nosotros (básicamente es como las pinzas de medición de los hospitales). La novedad es el registro en movimiento y, aquí, es donde puede haber problemas. Pero claro, tampoco hay otras soluciones para poder hacer la prueba en movimiento y contrastar datos.

      1. Ok!!
        Pues nada, mejor para mi bolsillo ????????
        De todas formas, aún “estrenando” prácticamente el Suunto 9 (por cierto comprado en su momento con los enlaces que pusiste en el Black Friday) y, aunque me gusta mucho y tiene cosas que me gustan un montón, para el día a día, competir y entrenar en serio me quedo con el Garmin fénix 5 sin duda alguna. Y el polar es que es demasiado antiguo ya, y no tiene cosas que ahora mismo hecho en falta… que le tengo el ojito echado al Grit-X ????????‍♂️… no tengo remedio ????????‍♂️.
        Trabajo de sanitario y lo del spO2 me parece un dato muy interesante, habrá que esperar uno o dos años más para verlo evolucionar de verdad.

        Muchas gracias por tu blog y por tenerme al día ????????????

        1. ¡Gracias a ti Sergio por estar ahí detrás y por colaborar comprando a través de los enlaces!

          El Suunto 9 es un buen reloj, pero está claro que el triatlón no es su fuerte… En ese segmento los Garmin reinan.

  2. Cómo me pueden financiar al menor precio un Garmin 5 hermosos…únicos son mi sueño

  3. Hola, muchas gracias por los artículos que escribes, me los leo casi todos jejeje. Soy un antiguo poseedor del Fénix 3 de los primeros y ahora de un Fénix 6 pro y estoy encantado. Me gustaría preguntarte como se llama el Widget de ver el análisis del sueño desde el reloj que no lo encuentro desde ningún sitio. No se si puedes indicarme. Muchas gracias. Un saludo

    1. Thank you, Javier.

      De momento el widget nuevo del sueño está presente en la última (o penúltima) versión beta del firmware, pero todavía no se ha lanzado al canal normal de actualizaciones. No obstante, podrías instalar esa versión beta desde ya.

      1. Hola de nuevo, justo ha sido escribir Por aquí y actualizar el Reloj por que me ha saltado la actualización en el ordenador y ya he visto el widget y simplemente es añadirle en la opción de añadir y alguno más nuevo que hay. Muchas gracias por el trabajo que realizas y por contestar. Un saludo

  4. Hello

    Andone la gran duda de si irme al solar o no

    Lo. Uso para mi trabajo ver que km hago y como control del pulso calorias y aprovechar ver como duermo pulso mínimo etc así controló mi día a día, algo así como pulsera de actividad pero con control total en Garmin conect

    Me gusta la estética reloj Casio aunque no usé la mitad de cosas de entrenamiento ya que para bici tengo otro que es donde pido entrenamientos exactos

    Que te parece? Merece la pena del normal al solar? Además del. Solar esos cambios y para mi uso

    Gracias por su trabajo trábajo y tan buenas reviews

    1. Personalmente, para el uso que vas a dar del reloj, me quedaría con la versión normal. Hay novedades que pueden ser interesantes en el Solar, pero lo más destacable es la autonomía, algo que por lo que dices no te va a preocupar demasiado.

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