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Galaxy Z Fold8 Ultra

The Techtree Promise Describe it accurately and we honor your quote after inspection.

Sell your

Galaxy Z Fold8 Ultra

99.4%2,900+ reviews

Storage: 256GB
Carrier: Unlocked
Condition: Good

Shows light to moderate signs of wear, including light scratches and/or dents that are not fingernail-deep.

What Good requires
  • No major scratches, chips, or structural dents
  • Display is free of defects such as dead pixels, white spots, or burn-in
  • Absolutely no hardware issues and all parts are 100% original
  • Original battery health is at least 80% or above
  • Powers on and functions 100% as intended
  • Must be paid off and free of any financial obligations

Galaxy Z Fold8 Ultra trade-in value

What Techtree pays today, by condition and storage, and where the price is heading. Updated October 26, 2026.

Techtree pays$47 to $1,058by condition, storage and carrier
Best price today$1,058brand new condition, 1TB, Unlocked
Good conditionup to $898light wear, fully working
43-day trendFlatour price, good condition

What Techtree pays (Unlocked)

Condition256GB512GB1TB
Brand New$988$1,030$1,058
Flawless$978$1,020$1,048
Good$828$868$898
Fair$590$630$680
Minor Damage$166$174$180
Broken$47$50$51

Complete, working device; a missing accessory deducts from the price and the wizard shows the exact figure. Other carriers: AT&T up to $958, T-Mobile up to $908, Verizon up to $800, Other Carrier up to $715. How we grade. How we set prices. Every model's price in one table.

Price trend

Price trend, Good condition, 1TB, Unlocked$910$900$890Sep 2026Oct

Good condition, 1TB, Unlocked, weekly averages. Techtree paid $895 (September 7, 2026) to $898 (October 26, 2026), flat. Updated October 26, 2026.

Every Galaxy Z Fold8 Ultra configuration we buy (15)

Storage / CarrierBrand NewFlawlessGoodFairMinor DamageBroken
1TB, Unlocked$1,058$1,048$898$680$180$51
512GB, Unlocked$1,030$1,020$868$630$174$50
256GB, Unlocked$988$978$828$590$166$47
1TB, AT&T$958$948$796$600$160$46
512GB, AT&T$926$916$765$580$154$44
1TB, T-Mobile$908$898$753$600$150$43
256GB, AT&T$886$876$726$580$146$42
512GB, T-Mobile$876$866$719$572$144$41
256GB, T-Mobile$836$826$683$541$136$39
1TB, Verizon$800$790$711$498$132$38
512GB, Verizon$750$740$666$471$127$36
1TB, Other Carrier$715$705$555$425$165$47
256GB, Verizon$710$700$613$440$122$35
512GB, Other Carrier$685$675$525$395$150$43
256GB, Other Carrier$645$635$485$355$140$40

Prices as of October 26, 2026 for a complete, working device in each condition; the wizard applies any accessory deduction. Configurations Techtree does not buy are not listed.

The Techtree Promise
  1. Graded the same waySame check for every device
  2. Shown what we foundPhotos before any change
  3. You decideAccept, re-evaluate or free return
How we grade

Selling your Galaxy Z Fold8 Ultra: FAQs

The questions sellers ask most, answered plainly.

Talk to a real personReal people answer every message.Get help
How much is a Galaxy Z Fold8 Ultra worth today?

As of October 26, 2026, Techtree pays $47 to $1,058 for a Galaxy Z Fold8 Ultra, depending on storage, carrier, condition and included accessories. A complete, working one in good condition is worth up to $898. Our price for a good-condition unit is flat over the last 43 days. Values for most devices fall over time, fastest in the weeks after a successor launches.

How much is a used Galaxy Z Fold8 Ultra worth in good condition?

As of October 26, 2026, Techtree pays up to $898 for a Galaxy Z Fold8 Ultra in good condition (light wear, fully working), by storage: 256GB $828, 512GB $868, 1TB $898. The price is locked for 21 days from your quote, shipping is free, and payment goes out 1-2 business days after inspection.

Which Galaxy Z Fold8 Ultra is this page for?

Galaxy Z Fold8 Ultra: released August 2026, chip Snapdragon 8 Elite Gen 5 for Galaxy, display 8.0" Dynamic AMOLED 2X main (2504 x 2256, 1-120Hz adaptive) + 6.5" Dynamic AMOLED 2X cover (1080 x 2520, 1-120Hz adaptive), storage options 256GB / 512GB / 1TB, RAM 12/16 GB. Techtree buys every storage size listed in the price table, on Unlocked, AT&T, T-Mobile, Verizon, Other Carrier.

Can I sell a Galaxy Z Fold8 Ultra with a cracked screen or other damage?

Yes. One issue, such as a cracked screen or a dented frame, is our Minor Damage grade: as of October 26, 2026 Techtree pays up to $180 for a Galaxy Z Fold8 Ultra in that condition. More than one issue, or a device that does not power on, is Broken, worth up to $51.

Is a locked Galaxy Z Fold8 Ultra worth anything?

Not to Techtree: every quote requires the device to be free of activation lock (Find My or Factory Reset Protection), carrier finance locks and blacklisting, and the wizard will not make an offer otherwise. Sign out of your accounts, turn the locks off, pay off the device and remove your data before you ship, and the full price applies.

Does the carrier change what a Galaxy Z Fold8 Ultra is worth?

Yes. The price table is for Unlocked. On other carriers the same device fetches: AT&T up to $958, T-Mobile up to $908, Verizon up to $800, Other Carrier up to $715. Pick the carrier in the wizard for the exact figure.

How do I find my Galaxy model?

Open Settings, About phone to see the exact model (for example Galaxy S24 Ultra). Selecting the right model keeps your quote accurate.

How do I prepare my Galaxy phone?

Back up your data, remove your Google and Samsung accounts to clear the activation lock, take out the SIM and SD card, then factory reset.

Why sell with Techtree?

Plenty of options out there. Here's what you can check before you send anything.

99.4%Positive feedbackeBay feedback, last 12 months (2,900+ reviews in all)A+BBB ratingAccredited Business
1-2daysPayoutAfter inspection, by PayPal, Zelle, Venmo or Cash App
$0FeesFree shipping, and free return shipping on most devices if you say no