Refurbished Apple Watch Series 9

Name: Refurbished Apple Watch Series 9
Brand: Back Market
Price: 179.95 USD
Availability: InStock
Rating: 4.61 (533 reviews)

The Apple Watch Series 9 introduces larger Retina screen, dynamic watch faces, and advanced temperature sensors in refurbished form. With optimized S9 processor and current watchOS, it redefines personalized health monitoring....

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Apple Watch Series 9

(514)

Starting at

Refurbished price:$179.95

Versus $379.99 new

+3 more colors

Apple Watches

Apple Watch Series 11 colors guide: find the perfect match for your personal style | Back Market

Explore the Apple Watch Series 11 colors and learn which finishes Apple offers, why certain colors are popular, and get the best shopping tips.

Customer reviews for Refurbished Apple Watch Series 9

Overall rating

533 verified reviews

Rating details

Shipping
4.7/5
Packaging
4.5/5
Overall performance
4.6/5
Appearance
4.6/5

Reviews

Shanique N.
Verified purchase
Reviewed 4/6/26, United States.
I was skeptical at first, but when I received the watch I was surprised. I can’t tell that it’s not brand new. Everything paired and connected seamlessly. Theres no scratches or signs of it ever being used at all! I’m absolutely satisfied!
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Pink - Sport band Pink
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Pink - Sport band Pink
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
3/25/26
Shelly D.
Verified purchase
Reviewed 3/27/26, United States.
Received my apple watch 9 and its amazing! Ive had it for about a month now and it works perfectly. The battery was completely dead when I first tried turning it on, and when I put it on the charger, it was a red charging symbol and not green. I begin to panic thinking it was no good, but I was patient! After about 30 minutes it began to work. It does everything I need it to do and LOVE IT! Thank you BackMarket for selling top grade devices! ALWAYS!!!♥️♥️♥️♥️♥️♥️♥️♥️♥️
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Stainless steel Graphite - Sport band Midnight
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Stainless steel Graphite - Sport band Midnight
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/21/26
Cindy F.
Verified purchase
Reviewed 10/16/25, United States.
This watch didn’t have a scratch or any type flaw on it; pristine condition. Everything is working great as if it were brand new. I was recommended Back Market and now I will also highly recommend them too.
Apple Watch Series 9 (2023) GPS 41 mm - Aluminium Silver - Sport band Blue
Apple Watch Series 9 (2023) GPS 41 mm - Aluminium Silver - Sport band Blue
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
9/18/25
Victor R.
Verified purchase
Reviewed 10/1/24, United States.
I received my Apple Watch faster than expected. It came with 100% battery health. No scratches, problems , and all the buttons work great. I would recommend Back Market and SmartphonesPlus to anyone who is looking for an upgrade to their phone, watch, laptop, iPad, AirPod, etc. 10/10 service and products. Look no further Back Market is the answer to your needs. Thank you for your service. Best, VR
Apple Watch Series 9 (2023) GPS 45 mm - Aluminium Silver - Sport band White
Apple Watch Series 9 (2023) GPS 45 mm - Aluminium Silver - Sport band White
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
9/25/24
Kiley R.
Verified purchase
Reviewed 2/11/25, United States.
Amazing! I love love love my new Apple Watch. It looks, feels, & works brand new. I was so scared to order from here, but after a friend reassured me, I took the plunge. Don’t regret it all! Next will be a MacBook once I save a little $$!
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Pink - Sport band Pink
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Pink - Sport band Pink
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/29/25
Ariana B.
Verified purchase
Reviewed 5/10/26, United States.
So far so good. I had to update it to the most recent version when it came but I haven't had any issues with it. Everything is going well.
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Silver - Sport band Blue
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Silver - Sport band Blue
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/30/26
Mark B.
Verified purchase
Reviewed 5/3/26, United States.
Delivery was quick and the product arrived in pristine condition. It’s been performing beautifully.
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Silver - Sport band Blue
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Silver - Sport band Blue
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/20/26
Wasabi D.
Verified purchase
Reviewed 3/4/25, United States.
I love it! It’s in such good condition and works well with my other devices, a wonderful purchase all around. So much more cost effective than getting refurbished straight from Apple as well. Xx
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Pink - Sport band Pink
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Pink - Sport band Pink
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/21/25
Melinda O.
Verified purchase
Reviewed 3/1/25, United States.
First order off back market and I love it!! Got this as an upgrade from my series 3. It is excellent condition, basically new. Everything works perfect and the shipping was extremely fast, like 3 days I believe.
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Starlight - Sport band Starlight
Apple Watch Series 9 (2023) GPS + Cellular 45 mm - Aluminium Starlight - Sport band Starlight
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/27/25
Derick V.
Verified purchase
Reviewed 10/21/24, United States.
The order arrived on the expected date. Been using the watch for more than a week now. The watch did not have a box but the watch and the charging cable is in excellent condition. The packaging too was enough to protect the watch considering it does not have a box. It works pretty well and haven't encountered issues with the watch.
Apple Watch Series 9 (2023) GPS 45 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 9 (2023) GPS 45 mm - Aluminium Midnight - Sport band Black
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
10/6/24

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The Apple Watch Series 9 introduces the double tap gesture and a brighter display alongside comprehensive health tracking for daily wellness monitoring. Opting for a refurbished smartwatch means accessing Apple's latest features while reducing electronic waste. Discover the watch that simplifies interaction while keeping tabs on your health.

What are the key features of the Apple Watch Series 9?

S9 chip with double tap gesture: pinch your thumb and index finger together to control the watch without touching the screen
Brighter display: up to 2000 nits brightness for improved outdoor readability, down to 1 nit for nighttime viewing
On-device Siri processing: faster voice command responses without requiring internet connection for common requests
Advanced health sensors: blood oxygen monitoring, ECG, heart rate tracking, temperature sensing, and sleep analysis
Precision Finding for iPhone: directional guidance to locate your iPhone using Ultra Wideband technology
Available in 41mm and 45mm: Retina OLED Always-On display fits different wrist sizes
Water resistant to 50 meters: swim-proof design for pool and open water activities
GPS + Cellular option: stay connected without your iPhone nearby
iPhone compatibility: requires iPhone XS or later running iOS 17 or higher

What are the differences between a refurbished and a used Apple Watch Series 9?

A used smartwatch is resold without professional inspection or warranty backing. Given the Apple Watch's daily wear exposure—sweat, water, impacts—used units may have compromised water seals, scratched displays, or degraded battery performance. A refurbished Apple Watch Series 9 from Back Market has been thoroughly tested by trusted refurbishers following our Quality Charter.

Each watch undergoes comprehensive inspection of the display brightness, double tap gesture functionality, all health sensors, GPS accuracy, water resistance seals, digital crown, buttons, and charging. Every device comes with a minimum 1-year warranty and 30-day returns. You get reliable performance for health tracking and daily use without the premium new-device price, while keeping electronics in circulation longer.

Who is the Apple Watch Series 9 best for?

The Apple Watch Series 9 serves several types of users particularly well:

iPhone users wanting seamless integration: tight ecosystem connection with iMessage, FaceTime, Apple Pay, and iCloud makes daily tasks frictionless
People prioritizing health monitoring: comprehensive sensors track heart health, sleep quality, menstrual cycles, and activity levels in one device
Active individuals with wet or dirty hands: double tap gesture lets you control the watch during workouts, cooking, or other activities when touching the screen isn't practical
Outdoor enthusiasts: brighter 2000-nit display remains readable in direct sunlight during hikes, runs, and cycling
Users upgrading from Series 6 or earlier: the S9 chip, brighter display, and double tap gesture offer meaningful improvements over older models
Privacy-conscious users: on-device Siri processing keeps more voice commands local rather than sending them to Apple's servers

Apple Watch Series 9 vs Series 8: which should you choose?

The Apple Watch Series 9 brings three main upgrades over the Series 8: the double tap gesture, significantly brighter display (2000 nits vs 1000 nits), and on-device Siri processing. The S9 chip enables the double tap feature and makes Siri respond faster for common requests without internet. The brightness improvement matters if you spend a lot of time outdoors—the Series 9 is dramatically more readable in bright sunlight.

Both watches share the same health sensors including temperature sensing, ECG, blood oxygen, and crash detection. Case sizes, water resistance, and overall design are identical. The Series 8 offers basically the same health and fitness tracking experience at a lower refurbished price point.

Choose the Series 9 if you want the convenience of double tap control, spend significant time outdoors where the brighter screen matters, or prefer having the latest chip for potentially longer software support. Choose the Series 8 if those features don't justify the price difference and you prioritize value—it's still an excellent smartwatch with complete health tracking.

Buy a refurbished Apple Watch Series 9 at the best price on Back Market

Back Market offers refurbished Apple Watch Series 9 models at competitive prices with guaranteed quality. Each watch is:

Tested by trusted refurbishers: double tap gesture, display brightness, health sensors, and all features verified working
Backed by warranty: minimum 1-year coverage for peace of mind
Returnable for 30 days: test it through your daily routine to ensure it fits your needs
Better for the environment: choosing refurbished reduces e-waste and extends product lifecycles

Browse different cosmetic grades from Premium (like-new condition) to Fair (fully functional with minor cosmetic wear) to match your budget. Choose between 41mm and 45mm sizes, GPS or GPS + Cellular connectivity, and various case materials and band options. Fast shipping and secure checkout make getting your Apple Watch Series 9 straightforward.

How does the double tap gesture work on the Apple Watch Series 9?

Double tap lets you pinch your thumb and index finger together twice on the hand wearing the watch to control it without touching the screen. The S9 chip uses accelerometer and gyroscope data to detect the specific tendon movements of this gesture. You can use double tap to answer or end calls, pause or resume timers, play or pause music, snooze alarms, and stop workout tracking. It's particularly useful when your other hand is occupied—carrying groceries, holding a dog leash, or during workouts. The feature works reliably once you get the hang of the gesture timing and pressure.

Is the brighter display worth it compared to Series 8?

The brightness improvement from 1000 nits to 2000 nits makes a noticeable difference in direct sunlight. If you run, cycle, hike, or spend significant time outdoors, the Series 9 display remains clearly readable in conditions where the Series 8 can wash out. For mostly indoor use or quick outdoor glances, the Series 8 brightness is adequate. The dimmer minimum brightness (1 nit) on the Series 9 also helps at night—the Always-On Display is less disruptive in dark rooms. Consider how much time you spend in bright outdoor environments when deciding if this upgrade matters for you.

Does the Apple Watch Series 9 work with Android phones?

No, the Apple Watch Series 9 only works with iPhones. You need an iPhone XS or later running iOS 17 or higher to set up and use the watch. Apple Watches are designed exclusively for the Apple ecosystem. If you have an Android phone, consider Samsung Galaxy Watch, Google Pixel Watch, or other Wear OS smartwatches designed for Android compatibility.

What's the battery life on the Apple Watch Series 9?

Expect up to 18 hours of typical use with standard settings including Always-On Display, notifications, occasional workouts, and sleep tracking. Heavy GPS use during long runs or bike rides drains the battery faster—continuous GPS and heart rate tracking lasts roughly 6-8 hours. Low Power Mode extends battery life up to 36 hours by reducing or disabling Always-On Display, background heart rate measurements, and other features. Most users charge nightly, and the watch charges to 80% in about 45 minutes.

Can I track sleep with the Apple Watch Series 9?

Yes, the Apple Watch Series 9 includes comprehensive sleep tracking that monitors sleep duration, stages (REM, Core, Deep), heart rate, and respiratory rate during sleep. Sleep data syncs to the Health app where you can view trends and patterns. The watch needs at least 30% charge to track sleep through the night, so you'll need to charge it at another time during the day. Many users charge while getting ready in the morning or during the evening before bed.

What's the difference between GPS and GPS + Cellular models?

The GPS-only model requires your iPhone nearby for calls, messages, music streaming, and using apps that need internet. The GPS + Cellular version has built-in connectivity, letting you leave your phone at home and still make calls, send texts, stream music, and use apps. Cellular models require a wireless plan from a compatible carrier, typically adding $5-15 monthly. Both models have GPS for tracking outdoor workouts without your phone. Choose Cellular if you want independence from your phone during activities. Choose GPS if you always carry your phone and want to avoid the extra cost.

Does the Apple Watch Series 9 have temperature sensing?

Yes, the Series 9 includes wrist temperature sensors (introduced in Series 8) that measure your baseline temperature while you sleep. This data helps with retrospective ovulation estimates and cycle tracking in the Cycle Tracking app. The sensors aren't designed for spot temperature readings like a thermometer—they track trends over time rather than showing your current body temperature. The feature works best after wearing the watch during sleep for at least five nights to establish your baseline.

Can the Apple Watch Series 9 detect falls and crashes?

Yes, the watch includes both fall detection and crash detection. Fall detection identifies hard falls and, if you don't respond within about a minute, automatically calls emergency services and notifies your emergency contacts. Crash detection uses the accelerometer and gyroscope to identify severe car crashes and automatically initiates an emergency call if you're unresponsive. These features provide safety backup during activities and driving, though you should still take normal safety precautions and not rely solely on the watch for emergency response.

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Refurbished Apple Watch Series 9

Trade in to get it for less

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Apple Watch Series 11 colors guide: find the perfect match for your personal style | Back Market

Reviews

Reviews

Shanique N.

Shelly D.

Cindy F.

Victor R.

Kiley R.

Ariana B.

Mark B.

Wasabi D.

Melinda O.

Derick V.

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