Smartwatches show notifications, track workouts and log health data like heart rate and sleep in your daily routine. Models with built-in mobile connectivity add LTE, so you can stay connected on the move without relying on a paired smartphone.
The 45mm Google Pixel Watch 4 LTE is now just £323.81 at Amazon. That’s 35% off the £499 RRP and the lowest price we’ve seen for this year-old watch, which still holds a top spot in our best smartwatch chart. It was priced at £399.99 until recently and has climbed above £514 at times, so it has never been cheaper than it is right now.
The saving looks even bigger next to the Pixel Watch 5, which is very similar but has gone up in price this year. Alongside the Obsidian Pixel Watch 4 LTE (45mm), a few other deals are also available:
- Pixel Watch 4 (45mm), LTE – 20% off in Porcelain
- Pixel Watch 4 (45mm), Wi-Fi – 30% Moonstone
- Pixel Watch 4 (41mm), LTE – 22% off in Lemongrass
- Pixel Watch 4 (41mm), Wi-Fi – 22% off in Lemongrass
What the Google Pixel Watch 4 offers
The Google Pixel Watch 4 has a round aluminium case. The 45mm size suits anyone who prefers a larger watch, though, as mentioned above, the smaller 41mm is also on offer.
In our review, we gave the Pixel Watch 4 9/10 and our Editors’ Choice award, calling it “pebble perfection”.
The OLED display has a resolution of 390 x 390 pixels. You can control the watch through the touchscreen or with voice commands via the built-in microphone, and Gemini is on hand as an AI assistant to complement voice control.
Day to day, the watch handles messaging, fitness tracking and sleep tracking, among other things. It monitors your heart rate and sleep duration, tracks your workouts, and includes GPS.
![]()
A key difference from the Wi-Fi/Bluetooth-only version is the mobile network connection. With the LTE model, you get data on the go without needing to pair the watch with your phone.
Power comes from a lithium-ion battery, which the manufacturer rates for an average runtime of 40 hours, with a charging time of 60 minutes. That’s handy if you wear the watch regularly for sleep tracking and want to top it up now and then.
The watch is also said to be water-resistant to a depth of 50 metres.
Why this offer is worth it
At £323.81, Amazon has the lowest price yet for the 45mm Google Pixel Watch 4 with LTE.
User reviews have been positive so far. Buyers single out the reliability, battery life and design, with some calling the watch a success that has exceeded their expectations. The quick charging time also gets a thumbs up.

