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Apple Series 6 GPS + Cellular LTE 40mm Renewed — main product image
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple Series 6 GPS + Cellular LTE 40mm Renewed
Apple

Apple Series 6 GPS + Cellular LTE 40mm Renewed

★★★★★4.0 (887 reviews)

Renewed Apple Watch Series 6 with GPS, cellular LTE, always-on Retina display, and blood oxygen monitoring in a 40mm case.

$118.99*$122.53Save 2%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Apple Watch Series 6 (GPS + Cellular, 40mm) in Blue Aluminum combines health monitoring, fitness tracking, and full smartphone-independent connectivity in a compact wearable. The built-in cellular LTE radio means you can leave your iPhone behind and still make calls, send messages, stream Apple Music, and get directions. The always-on Retina display — a significant upgrade introduced in the Series 5 — keeps your watch face visible at all times with a variable refresh rate that balances readability and battery life. Under the sapphire crystal back, the blood oxygen (SpO2) sensor measures your oxygen saturation on demand or in the background during sleep, while the ECG app can generate a single-lead electrocardiogram reading in 30 seconds.

This renewed unit has been tested and verified to function like new, making it a cost-effective entry point into the Apple Watch ecosystem with cellular capability. With 32GB of storage, there is ample room for offline music, podcasts, and apps. Water resistance to 164 feet supports pool swimming and general wet conditions. The S6 chip inside delivers responsive performance for apps, workouts, and Siri requests. Keep in mind that as an older-generation model, the Series 6 will eventually lose support for the newest watchOS releases, though it continues to receive security updates and runs the core feature set reliably.

Key Features

LEAVE YOUR PHONE AT HOME: Apple Watch Series 6 GPS + Cellular LTE Model lets you call, text, and get directions without your phone present. It offers multiple connectivity options, including: Bluetooth, Wi-Fi, NFC, and 4G LTE to suit your needs, whatever they might be.

ALWAYS-ON RETINA DISPLAY: You no longer need to raise your wrist or touch the screen to see the time or other information on your watch face, because the display never sleeps. All you need to do is glance to find the time or your workout metrics right there where you want them.

ECG ON YOUR WRIST: With the ECG app, Apple Watch Series 6 is capable of generating an ECG similar to a single-lead electrocardiogram. It’s a momentous achievement for a wearable device that can provide data for doctors and peace of mind for you wherever may be during the day.

WORKOUTS THAT DON'T QUIT: Cycling, yoga, swimming, high-intensity interval training.the list goes on. You me it, Apple Watch measures it. Set workout-specific goals, see full summaries when you’re done, and track how you’re trending over time in the Activity app on your iPhone.

GET LOST IN YOUR MUSIC: With Apple Music on your wrist, you’ve got 60 million tracks of musical motivation to take you places. You can also catch up on the latest podcasts or listen to an audiobook if that's your thing. Stream everything you need right from your watch, even without your phone.

Specifications

Connectivity
GPS + Cellular LTE
Case Size
40mm
Case Material
Blue Aluminum
Band
Deep Navy Sport Band
Display
Always-On Retina
Health Sensors
Blood Oxygen (SpO2), ECG, Optical Heart Rate
Water Resistance
Up to 164 ft (50m)
Storage
32GB
Wireless
Bluetooth, Wi-Fi, NFC, 4G LTE
Condition
Renewed

Pros & Cons

👍 Pros

  • Cellular LTE connectivity allows calls, texts, and streaming without carrying your iPhone
  • Always-on Retina display shows time and complications without raising your wrist or tapping
  • Blood oxygen sensor and ECG app provide meaningful health data directly from the watch
  • 32GB of onboard storage holds a substantial music, podcast, and app library
  • The 40mm case size is comfortable for smaller wrists while maintaining full functionality

👎 Cons

  • As a renewed product it may have minor cosmetic wear such as light scratches on the case
  • Series 6 no longer receives the latest watchOS updates, which limits access to newer features
  • Battery life with cellular active is noticeably shorter than GPS-only use
  • The 40mm display is smaller than the 44mm or newer 41mm/45mm options and shows less content
  • Cellular service requires an additional monthly charge from your wireless carrier

Frequently Asked Questions

A renewed Apple Watch has been inspected, tested, and restored to working condition by a qualified refurbisher. It may show minor cosmetic imperfections but is verified to function like new, typically at a lower price than a brand-new unit.
Cellular functionality requires a compatible carrier plan. You will need to contact your carrier to add the watch to your existing line or set up a new watch plan. Not all carriers support Apple Watch cellular service.
Yes. The blood oxygen sensor and ECG app work directly on the watch using its built-in sensors. However, you need a paired iPhone to initially set up the watch and to view detailed health history in the Health app.
Yes. The Series 6 has a water resistance rating of up to 164 feet (50 meters) under ISO standard 22810. It is suitable for shallow-water activities like swimming but is not designed for scuba diving or high-velocity water sports.
The 40mm case is the smaller of two Series 6 sizes and generally suits wrists between 130mm and 200mm in circumference. The included Deep Navy Sport Band is adjustable within that range.

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