Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Extended Warranty (UK Version)

Key Features

• Go big, see it all: Large, rectangular 1.6" large AMOLED display brings your fitness journey to life, Easy viewing, Effortless navigation, Do more in less time with your Galaxy Watch Fit3¹
• Train more, charge less: Samsung Fitness Watch Fit3 keeps up witch your active lifestyle going up to 13 days on a single charge, Power up to 65% in just 30 minutes²
• Sleep better, train smarter, live healthier: Activity tracker for 100+ workouts with automatic detection, Gain valuable insights into your sleep and blood oxygen levels
• Stay connected, stay in control: Get instant notifications, Check your messages, Control your music, Navigate seamlessly with intuitive gestures
• What's in the box: 1x Samsung Galaxy Fit3 Fitness Watch in Black, Charging Cable (Micro USB) and User Manual.

About This Product

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Product Details

Brand

Samsung

Model

‎SM-R390NZAAEUB?AMZ_FINAL

Dimensions

‎12 x 8.9 x 4.7 cm; 18.5 g

Manufacturer

‎Samsung

Warranty

Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Extended (UK Version) Style Name: Samsung UK + 3 Year Warranty Samsung UK + 3 Year Warranty Samsung UK + 3 Year Warranty Samsung UK + 3 Year Warranty Samsung UK + 3 Year Warranty Samsung UK + 3 Year Warranty Top reviews from United Kingdom There was a problem filtering reviews. Please reload the page. li.review { margin-bottom: 22px; } li.review:last-child { margin-bottom: 0; } if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Ian W5.0 out of 5 stars Amazing piece of technology for the money Reviewed in the United Kingdom on 25 January 2025Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I wanted something to count the steps, heart beat, SPO2 (blood oxygen %), monitor sleep and do the usual things like telling the time, date etc. This watch does all that and so much more, and in my opinion is an amazing amount of tech for the money. It also looks good.I was a little concerned that some of the reviewers had issues with accuracy for such as steps and being unable to get the blood oxygen to work, but thought that for the money (and the warranty) it was worth a try. With regards to the steps, we have compared it to my wife's Fitbit and it is almost identical, so maybe those people who had trouble got a faulty watch. The blood oxygen was a little tricky at first but now I've got it weighed up it works fine, and having compared it with my pulse oximeter (that on it's own cost almost as much as this watch), it is accurate.With regards to battery life it will depend on how you have the display settings. I've set it so that it isn't on all the time and from fully charged it is now showing 50% after three days. Obviously it will run down faster if you have the display on the time.With regards to charging, that is the one source of irritation with this item. As usual Samsung send their kit out with a USB C charger, so you need to buy a USB male to USB C female adaptor to be able to charge it in the billions of normal USB outlets. Why Samsung do this is beyond me, but don't let it stop you buying this watch because a pack of two adaptors from Amazon is less than £3 (SNESH 2Pack USB-C Female to USB Male Adapter, USB C to USB A Adapter). It did come charged to around 65% so it wasn't a problem, but unless you already have an adaptor I would recommend ordering one at the same time as ordering the watch. Just to be clear, the charging part that connects to the watch is a bespoke design (similar to the Fitbit charging cable) that clicks in place by magnetism, so please don't think that you can just plug the USB end in to the watch, the USB C end is the end that you have to plug into a USB power source, hence the need for the adaptor.It doesn't have GPS, which isn't an issue for me, but when connected to your Samsung Phone, that does, and the vast majority of people have their phone with them at all times.If you have a Samsung phone, it has the 'Wear' app and the 'Health' app and you need to connect to that to get the best out of the watch. In fact, I may be wrong, but I can't see how you could set it up without connecting to the Wear app. Not sure how it work with none Samsung phones, I imagine that you would have download the apps.It has loads of features and they are all subscription free. You can check your sleep patterns and so many other things that are far too many to list here. I haven't used hardly any of the features, but there are loads of fitness work outs, and you can set targets and alarms to prompt you get up and do something.You can also personalise the displays via the app, which has lots of alternatives, and you can even set the background to a picture of your dog if you want.My wife's Fitbit is about five years old and compared to this is like a 1980's car compared to a Tesla, so having seen how good mine is, we ordered one for her and she loves it.We both think that this is an amazing watch, not just for the money, but because it is just so good. Especially when you don't need a subscription to get all the features and records. Read more 125 people found this helpful Helpful Report if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Mikyla5.0 out of 5 stars Fab, budget friendly watch Reviewed in the United Kingdom on 1 February 2026Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase Fab little watch!Perfect size to read and use without being too bulky and heavy, or barely being able to use the screen.Lots of modes and good customisation.Fantastic budget friendly smart watch!Notification dont always come through, or the watch will sometimes disconnect from my phone randomly but never a big issue and just needs a quick reconnect.Battery lasts atleast a full week on 1 charge, if not longer, and is very easy to set up with a set by set guide. Maybe took me 5 min with basic customisation. Leaves you to customise the background. Read more 4 people found this helpful Helpful Report if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Gary Blonder4.0 out of 5 stars I like it but... Reviewed in the United Kingdom on 14 February 2025Colour Name: SilverStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase I bought this to replace my ghastly horrid little Fitbit Inspire 2. As such it does the job admirably. It should be pointed out that it ISN'T a smart watch - it's a tracker with some smart features. This is reflected in the mid-range price, between the ridiculously priced Apple smart watch and your bargain basement B&M Goodmans job.So if it's a tracker you want, this does the job nicely, particularly if you already own a Samsung phone. The silicone strap initially felt odd, as the strap tucks under rather than over, but I understand it - it reduces wear on the strap, and it's very comfortable.The best thing about is the big chunky digital display, very easy to read, though I resented having to pay more for the blue display with white strap over the khaki display and dark grey strap.The stats are very informative, particularly the sleep section, though I do miss Fitbit's real time heart rate line graph - instead, Samsung Health displays a bar graph showing the max/min range over one hour per bar - but yet it DOES display a line graph in the sleep section. (?!) Btw you have to have the phone on charge and the Health app open overnight to get all the sleep stats.Another slight annoyance is you need TWO apps - WEAR controls the tracker settings and HEALTH the stats, rather than Fitbit's one does-it-all app.The battery, if you run everything all the time, only lasts five days. However it charges very quickly, from 0 to 100 in an hour. So I've found the best thing to do is charge it whenever I hit the shower - by the time I've done my morning ablutions, it's fully charged.A final slight annoyance is that the charge cable plugs into a Type C not Type A USB charger socket and I had to buy one especially. THIS SHOULD BE POINTED OUT on the Amazon blurb so you can have a charger ready!So in summary, this is a quality tracker best suited for Samsung phone owners who don't need or want a Smart Watch. Since that fits my requirements perfectly, I'm very happy with it, but the little annoyances mentioned above means I don't universally recommend it to everyone. Read more 151 people found this helpful Helpful Report See more reviews Top reviews from other countriesTranslate all reviews to English var lopList = "[fr-CA]"; var languageOfPreference = "en-GB"; if(isLoPToAutoTranslateAvailable()) { // auto translation will be enabled based on cookie value. For 1 or undefined we auto translate and for others we show original // for more details refer: https://w.amazon.com/bin/view/NARX/Projects/FRCX-Customer-Reviews/ var stickyCookieValue = document.cookie.match(/(?:(?:^|.*;\s*)cm-cr-sticky-translate\s*\=\s*([^;]*).*$)|^.*$/).pop(); // Cookie value will be 1 when reviews are translated So checking if reviews are already translated on page load if (stickyCookieValue === undefined || stickyCookieValue === "1") { P.when('jQuery', 'ready', 'cr-generic-declarative-actions').execute(function ($) { $('#cr-translate-877360870').click(); }); } } function isLoPToAutoTranslateAvailable() { for(const lop of lopList.replace('[', '').replace(']', '').split(',')){ if(lop.trim() === languageOfPreference) { return true; } } return false; } li.review { margin-bottom: 22px; } li.review:last-child { margin-bottom: 0; } if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>نهى5.0 out of 5 stars روعه Reviewed in Saudi Arabia on 28 September 2025Colour Name: SilverStyle Name: Unsupported version — 1 non‑UK model, no warrantyVerified Purchase (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } روعه Read more Report (function() { P.when('jQuery', 'cr-A', 'ready').execute(function ($) { var setLangAttr; setLangAttr = function ($this, lang) { $this.closest('li[data-hook="review"]').find('.cr-original-review-content').attr('lang', lang); } $('.cr-translate-this-review-section').each(function () { var $this = $(this); var data = $this.find('[data-action="reviews:ajax-post"]').data('reviews:ajax-post'); if (data) { try { var lang = JSON.parse(data.params.reviews)[0].locale.language; if (lang) { setLangAttr($this, lang); } } catch (ex) { //fail silently } } }); }); })(); Translate review to English if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Ekaterina5.0 out of 5 stars It works, good value for money Reviewed in Germany on 29 January 2026Colour Name: SilverStyle Name: Unsupported version — 1 non‑UK model, no warrantyVerified Purchase Watch is good and it does its job , looks very fancy , battery lasts for a days, has a fantastic quality display , however sometimes it cannot measure your blood pressure. Don’t know why .Also important that it is NOT COMPATIBLE with IPHONES! It won’t work, don’t waste your time Read more Report if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Chris5.0 out of 5 stars Montre intéressante Reviewed in France on 27 December 2025Colour Name: SilverStyle Name: Unsupported version — 1 non‑UK model, no warrantyVerified Purchase Très joli montre, facile à mettre en route, et avec une batterie qui tient réellement plusieurs jours.Le prix est raisonnable. Read more Report Translate review to English if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Caroline5.0 out of 5 stars Ravie Reviewed in France on 5 February 2026Colour Name: SilverStyle Name: Unsupported version — 1 non‑UK model, no warrantyVerified Purchase Ravie. Légère, féminine. Un vrai atout de suivi quotidien. Read more Report Translate review to English if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Luca5.0 out of 5 stars Ottimo prodotto Reviewed in Italy on 28 December 2025Colour Name: SilverStyle Name: Unsupported version — 1 non‑UK model, no warrantyVerified Purchase Ottimo rapporto qualità prezzo ,ha tutto quello che occorre per le attività fisiche, si configurare in un attimo con gli smartphone Galaxy consigliato Read more Report Translate review to EnglishSee more reviews if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Ian W5.0 out of 5 stars Amazing piece of technology for the money Reviewed in the United Kingdom on 25 January 2025Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I wanted something to count the steps, heart beat, SPO2 (blood oxygen %), monitor sleep and do the usual things like telling the time, date etc. This watch does all that and so much more, and in my opinion is an amazing amount of tech for the money. It also looks good.I was a little concerned that some of the reviewers had issues with accuracy for such as steps and being unable to get the blood oxygen to work, but thought that for the money (and the warranty) it was worth a try. With regards to the steps, we have compared it to my wife's Fitbit and it is almost identical, so maybe those people who had trouble got a faulty watch. The blood oxygen was a little tricky at first but now I've got it weighed up it works fine, and having compared it with my pulse oximeter (that on it's own cost almost as much as this watch), it is accurate.With regards to battery life it will depend on how you have the display settings. I've set it so that it isn't on all the time and from fully charged it is now showing 50% after three days. Obviously it will run down faster if you have the display on the time.With regards to charging, that is the one source of irritation with this item. As usual Samsung send their kit out with a USB C charger, so you need to buy a USB male to USB C female adaptor to be able to charge it in the billions of normal USB outlets. Why Samsung do this is beyond me, but don't let it stop you buying this watch because a pack of two adaptors from Amazon is less than £3 (SNESH 2Pack USB-C Female to USB Male Adapter, USB C to USB A Adapter). It did come charged to around 65% so it wasn't a problem, but unless you already have an adaptor I would recommend ordering one at the same time as ordering the watch. Just to be clear, the charging part that connects to the watch is a bespoke design (similar to the Fitbit charging cable) that clicks in place by magnetism, so please don't think that you can just plug the USB end in to the watch, the USB C end is the end that you have to plug into a USB power source, hence the need for the adaptor.It doesn't have GPS, which isn't an issue for me, but when connected to your Samsung Phone, that does, and the vast majority of people have their phone with them at all times.If you have a Samsung phone, it has the 'Wear' app and the 'Health' app and you need to connect to that to get the best out of the watch. In fact, I may be wrong, but I can't see how you could set it up without connecting to the Wear app. Not sure how it work with none Samsung phones, I imagine that you would have download the apps.It has loads of features and they are all subscription free. You can check your sleep patterns and so many other things that are far too many to list here. I haven't used hardly any of the features, but there are loads of fitness work outs, and you can set targets and alarms to prompt you get up and do something.You can also personalise the displays via the app, which has lots of alternatives, and you can even set the background to a picture of your dog if you want.My wife's Fitbit is about five years old and compared to this is like a 1980's car compared to a Tesla, so having seen how good mine is, we ordered one for her and she loves it.We both think that this is an amazing watch, not just for the money, but because it is just so good. Especially when you don't need a subscription to get all the features and records. Read more 125 people found this helpful Helpful Report Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Mikyla5.0 out of 5 stars Fab, budget friendly watch Reviewed in the United Kingdom on 1 February 2026Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase Fab little watch!Perfect size to read and use without being too bulky and heavy, or barely being able to use the screen.Lots of modes and good customisation.Fantastic budget friendly smart watch!Notification dont always come through, or the watch will sometimes disconnect from my phone randomly but never a big issue and just needs a quick reconnect.Battery lasts atleast a full week on 1 charge, if not longer, and is very easy to set up with a set by set guide. Maybe took me 5 min with basic customisation. Leaves you to customise the background. Read more 4 people found this helpful Helpful Report Colour Name: BlackStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase if(window.ue) { ue.count("DesktopCredibleBadgesInTopReviewsDetailPageCount", 0) } <img src="https://m.media-amazon.com/images/S/amazon-avatars-global/default.png"/>Gary Blonder4.0 out of 5 stars I like it but... Reviewed in the United Kingdom on 14 February 2025Colour Name: SilverStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase I bought this to replace my ghastly horrid little Fitbit Inspire 2. As such it does the job admirably. It should be pointed out that it ISN'T a smart watch - it's a tracker with some smart features. This is reflected in the mid-range price, between the ridiculously priced Apple smart watch and your bargain basement B&M Goodmans job.So if it's a tracker you want, this does the job nicely, particularly if you already own a Samsung phone. The silicone strap initially felt odd, as the strap tucks under rather than over, but I understand it - it reduces wear on the strap, and it's very comfortable.The best thing about is the big chunky digital display, very easy to read, though I resented having to pay more for the blue display with white strap over the khaki display and dark grey strap.The stats are very informative, particularly the sleep section, though I do miss Fitbit's real time heart rate line graph - instead, Samsung Health displays a bar graph showing the max/min range over one hour per bar - but yet it DOES display a line graph in the sleep section. (?!) Btw you have to have the phone on charge and the Health app open overnight to get all the sleep stats.Another slight annoyance is you need TWO apps - WEAR controls the tracker settings and HEALTH the stats, rather than Fitbit's one does-it-all app.The battery, if you run everything all the time, only lasts five days. However it charges very quickly, from 0 to 100 in an hour. So I've found the best thing to do is charge it whenever I hit the shower - by the time I've done my morning ablutions, it's fully charged.A final slight annoyance is that the charge cable plugs into a Type C not Type A USB charger socket and I had to buy one especially. THIS SHOULD BE POINTED OUT on the Amazon blurb so you can have a charger ready!So in summary, this is a quality tracker best suited for Samsung phone owners who don't need or want a Smart Watch. Since that fits my requirements perfectly, I'm very happy with it, but the little annoyances mentioned above means I don't universally recommend it to everyone. Read more 151 people found this helpful Helpful Report Colour Name: SilverStyle Name: Samsung UK + 3 Year WarrantyVerified Purchase Samsung UK + 3 Year Warranty

ASIN

B0DFCZMVQN

Customer Reviews Summary

I wanted something to count the steps, heart beat, SPO2 (blood oxygen %), monitor sleep and do the usual things like telling the time, date etc. This watch does all that and so much more, and in my opinion is an amazing amount of tech for the money. It also looks good.I was a little concerned that some of the reviewers had issues with accuracy for such as steps and being unable to get the blood oxygen to work, but thought that for the money (and the warranty) it was worth a try. With regards to the steps, we have compared it to my wife's Fitbit and it is almost identical, so maybe those people who had trouble got a faulty watch. The blood oxygen was a little tricky at first but now I've got it weighed up it works fine, and having compared it with my pulse oximeter (that on it's own cost almost as much as this watch), it is accurate.With regards to battery life it will depend on how you have the display settings. I've set it so that it isn't on all the time and from fully charged it is now showing 50% after three days. Obviously it will run down faster if you have the display on the time.With regards to charging, that is the one source of irritation with this item. As usual Samsung send their kit out with a USB C charger, so you need to buy a USB male to USB C female adaptor to be able to charge it in the billions of normal USB outlets. Why Samsung do this is beyond me, but don't let it stop you buying this watch because a pack of two adaptors from Amazon is less than £3 (SNESH 2Pack USB-C Female to USB Male Adapter, USB C to USB A Adapter). It did come charged to around 65% so it wasn't a problem, but unless you already have an adaptor I would recommend ordering one at the same time as ordering the watch. Just to be clear, the charging part that connects to the watch is a bespoke design (similar to the Fitbit charging cable) that clicks in place by magnetism, so please don't think that you can just plug the USB end in to the watch, the USB C end is the end that you have to plug into a USB power source, hence the need for the adaptor.It doesn't have GPS, which isn't an issue for me, but when connected to your Samsung Phone, that does, and the vast majority of people have their phone with them at all times.If you have a Samsung phone, it has the 'Wear' app and the 'Health' app and you need to connect to that to get the best out of the watch. In fact, I may be wrong, but I can't see how you could set it up without connecting to the Wear app. Not sure how it work with none Samsung phones, I imagine that you would have download the apps.It has loads of features and they are all subscription free. You can check your sleep patterns and so many other things that are far too many to list here. I haven't used hardly any of the features, but there are loads of fitness work outs, and you can set targets and alarms to prompt you get up and do something.You can also personalise the displays via the app, which has lots of alternatives, and you can even set the background to a picture of your dog if you want.My wife's Fitbit is about five years old and compared to this is like a 1980's car compared to a Tesla, so having seen how good mine is, we ordered one for her and she loves it.We both think that this is an amazing watch, not just for the money, but because it is just so good. Especially when you don't need a subscription to get all the features and records.