Samsung Galaxy Watch 4 Classic 46mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Dete

4.3 | 3,751 ratings

Price: 89.99

Last update: 06-07-2024

About this item

1.4 "(34.5mm) Super AMOLED, 450 x 450 pixels (~321 ppi density), 16M Colors, CPU: Dual-Core 1.15GHz, 361mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 Classic uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
5 ATM / IP68 The water and dust resistance rating, Military-grade durability, Larger screen but lighter and thinner for more comfort.
Cellular LTE model Compatible with Cellular Network, Contact Carrier to Register on your account. Compatible with Android devices. Supports Samsung Pay. 4G LTE Bands: B2 (1900 MHz), B4 (1700 MHz), B5 (850 MHz), B12 (700 MHz), B13 (700 MHz), B25 (1900 MHz), B26 (850 MHz), B66 (1700 MHz), B71 (600 MHz) - Please check if compatible with your carrier. US Model - compatible with US Carriers. NOT Compatible with Canadian carriers for LTE

Product information

Product Dimensions

7 x 4 x 5 inches

Item Weight

0.423 ounces

ASIN

B09JL8RJ6Z

Item model number

Galaxy Watch4 Classic

Batteries

1 Lithium Ion batteries required.

Customer Reviews

4.3 4.3 out of 5 stars 3,751 ratings

4.3 out of 5 stars

Best Sellers Rank

#668 in Electronics (See Top 100 in Electronics)
#4 in Renewed Smartwatches
#17 in Smartwatches

Date First Available

October 15, 2021

Manufacturer

Samsung Electronics

Item Weight

12 Grams

Standing screen display size

1.4 Inches

Memory Storage Capacity

1.5 GB

Top reviews from the United States

Joe Fitzgerald

Feature packed and comfortable, iffy battery life

Reviewed in the United States on May 6, 2024

Ive had this watch for about 4-6 weeks now. I'll address the main issue with this watch first, which is the battery life. The battery only lasts about 36 hours, with wifi and Bluetooth turned on along with Samsung Health (without continuous tracking). That's not much compared to some other watches out there. The US model doesn't have blood pressure monitoring capability, either. That being said, it does have blood oxygen, pulse and step monitoring sensors. It is comfortable considering the size.
As for apps, the Google play store has a lot of apps that can be installed directly onto the watch and when I paired it with my samsung phone, I can transfer pictures and all sorts of things directly to the watch. WhatsApp works on the watch (but doesn't support videos). Same with Facebook Messenger. Snapchat will notify you on the watch but refers you to the phone to actually see the message.
The speaker on the watch has good sound quality for its size and Spotify can be installed on it. Call sound quality is mixed.
Calls and texts can be made directly from the watch using its mic and speaker if it is connected to your phone via bluetooth.
The band is silicone and is comfortable to wear and easy to clean. The display has decent scratch resistance. I haven't managed to scratch it at all yet. The bezel still turns and clicks flawlessly.
Connectivity is good. I can leave my phone in the house and go outside and still be able to answer calls and messages on the watch.
In summary, it's a great watch, but you need to stay on top of keeping it charged.

Chris McCartney

awesome value

Reviewed in the United States on May 17, 2024

Watch arrived in like new condition. I've been wearing it at least a couple days a week for almost a year. A lot of the bugs and missing apps this watch had when it released have been updated and fixed since it runs the same software you'd have on samsung's latest and greatest. I don't want to sleep with a watch on so it charges at night and has plenty of battery at the end of the day to probably make it to around 24 hours if I'm not using it for much and have the screen always on.
I bought this watch for fitness tracking, I've been using samsung health on my phone for years but wanted to leave my phone at home. I use YouTube music with Buds while working out and tracking it will burn through the battery in a little under 2 hours. That's generally fine for me because most of my work outs are under 2 hours. If you're training for a marathon or want this to track everything on an all day work out you may need the larger/newer version or your phone.
Beyond work outs the battery doesn't last long when you're actually using the watch to do anything but display the face. Downloading apps and music initially blew through a full charge in a couple hours when I first got it and I was worried but once it's set up you won't really find yourself needing a lot of screen time and tasks run on the watch for hours a day.

I like the UI Samsung fitness, google wallet, weather, tracking apps work great. I really like that google wallet can work offline without my phone if it was connected to the phone recently. It slows down a bit sometimes mostly with youtube music loading up a large library.

I never used the LTE, I feel like anything I'd use it for would blow through the battery too fast, except maybe sending the occasional text while working out. The watch can do a lot offline but isn't a good substitute for a phone due to the battery life and just the size.

I'm considering trading up to the Watch 6 now only because samsung has trade in deals where you can trade in the 4 classic for $200 meaning I used the watch for a year and will trade it in for more than I spent. The main upgrades with the 6 would just be a slightly larger battery, the saphire glass and potentially updates further into the future. Either way the Watch 4 is a good buy.

JosuÃ©

Great watch while it lasts

Reviewed in the United States on May 9, 2024

Love my watch, great quality and software to match. Started having issues with the watch randomly restarting four months or so in though and recently the battery doesn't seem to stay charged all day. Definitely a great deal to get one refurbished but understand longevity won't be the same as buying new.

Hunter Berrnal

Definitely Worth it

Reviewed in the United States on April 22, 2024

For a Refurbished 60 dollar watch it was MUCH better than I expected, the watch looks hardly used and works like it's never been used, the speakers sound nice and the screen is beautiful, no burn Ins or aging, setting it up on my pixel 6 took about 10 minutes, its also really strong, I've used it under the water, while working and have accidentally hit it against many surfaces but it still looks new. My only issue is the battery life may not last the entire day or three like the watch 5 but it still makes it at least 12 hours. Definitely buy it tho, it's super fun and useful.

Amazon Customer

A feature rich watch. Easy to use. Only downside is battery life.

Reviewed in the United States on May 30, 2024

This watch has many more apps and features that I will not list here. Navigating on the watch is straight forward and easy. It doesn't measure blood sugar levels though. That would have been great.
I charge the watch every evening for an hour or so. Just long enough so it reaches roughly 90%.

ZerØDivision

Very nice!

Reviewed in the United States on May 20, 2024

Got this refurbished by Amazon for under $100. VERY happy with this! Very useful on the job for quick glances at texts, voice replies and commands, and controlling music! Blown away with the step tracker and how it automatically knows when Im bicycling and sleeping. Very cool piece of technology!

Jakob M Ward

Great watch and Value

Reviewed in the United States on May 21, 2024

Awesome watch, I have a hard time committing to any kind of watch. Simply just because I never like wearing them or if I need to know what time it was I had my phone. But by far this is the longest I've ever gone wearing something on my wrist. It has everything I want or need right on my arm. I like being able to take phone calls without giving up a hand so I can continue to work on my cars or any other projects. Keeps track of how many steps I take, distance, heart rate and even GPS shows where I've walked. Being able to customize the screen face to my liking is also a plus. It has other features too and only having to pay $110 at time of purchase was a great deal.

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