Sell your Samsung Galaxy WATCH4 Classic 46MM Bluetooth LTE for cash with Envirofone. Get an instant quote, free postage and same-day payment.

Galaxy WATCH4 Classic 46MM Bluetooth LTE · Excellent
Get £1.19 more if you choose EnviroCash as your preferred payment option at the checkout.

Officially recommended by Which?
Envirofone is a Which? Recommended Provider for refurbished tech - independently assessed for trust, value and service. (October 2025)
Five quick steps before you post your Galaxy Watch4 Classic 46mm Bluetooth LTE. Each one protects your data and lets us turn around your payment faster.
Unpair it in the companion app on your phone, which backs it up first so you can restore it onto your next one.
Take the watch off your account in the companion app, so it isn't left account-locked to you.
Every grade above Faulty assumes the wristband and the original charger are both in the box. Battery health needs to be above 80%.
If it's already unpaired, reset it from the watch itself - Settings → General → Reset → Erase All Content and Settings.
We email you a free Royal Mail QR code - show it at any Post Office and they print the tracked label. Or book a free Royal Mail collection from your door and we'll handle the rest.
Use this guide to grade your Galaxy Watch4 Classic 46mm Bluetooth LTE accurately. Honest grading means you get the price we quote with no last-minute deductions.

Powers on and fully functional - screen, buttons and crown. No wear to the screen, bezel or housing, no screen burn, battery health above 80%, with the wristband and original charger included.
Our new payment method gives you 7% more for your old device to spend on our Shop.
We test each phone or device individually so you get an individual price.
We offer faster payments, so you get paid directly into your bank on the same day we process your device!*
*subject to your device(s) being processed before 3pm

Powers on and fully functional, with everyday wear: light scratches to the screen, bezel or housing. No cracks and no screen damage.

Anything else: a cracked screen or bezel, screen burn, water damage, charging faults, or battery health below 80%. It must still switch on. We still pay a fair price - select Faulty above.
Every Galaxy Watch4 Classic 46mm Bluetooth LTE that gets refurbished and resold instead of going to landfill saves tens of kilograms of CO₂-equivalent emissions and keeps valuable rare-earth metals in circulation. Smartwatches contain gold, silver, copper, lithium and cobalt - materials with a real environmental cost to mine fresh.
Envirofone has been part of the UK's circular-electronics movement since 2005. Every device we buy is tested, refurbished and given a second life with a new owner - or, if it's beyond repair, recycled responsibly so the materials don't end up in a landfill.
Your Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE trade-in value depends on its condition. In excellent condition, you could receive up to £17. Devices in fair or faulty condition receive a lower but still competitive offer. Get an instant, no-obligation quote above - it only takes a few seconds.
In the UK, the Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE is currently worth up to £17 in Excellent condition through Envirofone. Prices typically drop £25–£35 a month after a new generation launches, so locking in your quote with our 14-day price guarantee is the best way to maximise your payout.
Send the wristband and the original charger, both of which every grade above Faulty assumes are included. Anything you bought separately is yours to keep - your quote is for the Galaxy Watch4 Classic 46mm Bluetooth LTE itself.
Trading in with Envirofone is faster, safer and free. Private sales on marketplaces can get you a slightly higher price, but you handle the listing, the buyer questions, the meet-up or the postage, and the risk of payment fraud. With Envirofone you get a guaranteed price, free Royal Mail postage, no listing fees, and same-day payment with zero scam risk.
Yes. Envirofone buys faulty Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE devices - whether yours has a cracked screen, screen burn, water damage, or a battery below 80% health. Select "Faulty" as the condition above and we'll give you a fair price. It does need to switch on: we cannot accept a device that will not power up, or one reported lost or stolen.
Envirofone is one of the most trusted places to sell your Galaxy Watch4 Classic 46mm Bluetooth LTE in the UK. Since 2005, we've paid over £160 million to customers and recycled millions of devices. We offer competitive prices, free postage, same-day payment and no seller fees. Unlike marketplace listings or comparison sites, you sell directly to us - no middlemen, no waiting, and no risk of scams.
Before sending your Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE, unpair it from your phone, which backs it up and clears Activation Lock, and pack the wristband and charger. This protects your personal data and allows us to process your trade-in quickly.
We test your Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE on the day it arrives at our facility. Once it passes inspection, payment is processed the same day via bank transfer - or choose EnviroCash for a 7% bonus to spend on a refurbished device. Most customers receive their money within 3–5 days of accepting their quote, including postage time.
Trade-in values for the Galaxy Watch4 Classic 46mm Bluetooth LTE drop by roughly £25–£35 each month, with steeper drops around major launch events when newer models arrive. Selling sooner rather than later locks in the highest value. Our 14-day price guarantee on every quote protects you from drops while your device is in the post.
Yes - trade-in prices decrease over time as newer models launch, so selling sooner means getting more cash. Your Samsung Galaxy Watch4 Classic 46mm Bluetooth LTE still holds strong value on the refurbished market. Lock in today's price with a 14-day price guarantee and sell before the value drops further.
Envirofone has been helping people sell their phones and tech since 2005. We've paid over £160 million to customers and earned over 44,000 Trustpilot reviews. Here's why thousands of people choose us to sell their Galaxy Watch4 Classic 46mm Bluetooth LTE:
We pay you the day we receive and test your device, directly into your bank account.
A free Royal Mail QR code for any Post Office, or a free collection from your door. Either way it costs you nothing.
Choose store credit at checkout and get 7% extra to spend on a refurbished device.
Your quote is guaranteed for 14 days, so there's no rush to post.
Working, damaged, cracked screen or faulty - we'll make you an offer.
A UK-based team that cares about your data security and the environment.