OnePlus 8 Trade In Price Singapore

As of 22 Oct 2026, the highest OnePlus 8 128GB trade in price in Singapore is S$50 (used, Litemobile), across 2 shops; cash buyback is S$50.

Last updated 22 Oct 2026, 8:04 AM SGT · 2 buyback shops

OnePlus 8 price table (Singapore, 22 Oct 2026)

Best listed price per storage size. Trade-in and cash = what shops pay you (up to); Buy new = lowest price to buy.
StorageUsed – trade inUsed – cashNew sealed – cashBuy new from
128GBS$50
Litemobile		S$50
Litemobile		––
256GBS$70
Litemobile		S$70
Litemobile		––

Compare OnePlus 8 buyback offers by shop

Featured Red White Mobile doesn't list the OnePlus 8 yet. Check their latest price list. See Red White Mobile's trade-in & buyback prices →
Featured shops are partners; rankings are always by price. How this works

OnePlus 8 128GB – Used, sell for cash: up to S$50

  1. 1. LitemobileBEST PRICE
    S$50
    Listed as “One Plus 8 8/128GB”
    Checked 22 Oct 2026 · shop list dated 20 October 2026
    View on Litemobile →
  2. 2. Mister Mobile
    S$50
    Listed as “OnePlus 8 8/128GB Onyx Black” · Same price for all colours listed.
    Checked 22 Oct 2026
    View on Mister Mobile →

OnePlus 8 256GB – Used, sell for cash: up to S$70

  1. 1. LitemobileBEST PRICE
    S$70
    Listed as “One Plus 8 12/256GB”
    Checked 22 Oct 2026 · shop list dated 20 October 2026
    View on Litemobile →
  2. 2. Mister Mobile
    S$70
    Listed as “OnePlus 8 12/256GB Onyx Black” · Same price for all colours listed.
    Checked 22 Oct 2026
    View on Mister Mobile →

OnePlus 8 128GB – Used, trade in for a phone: up to S$50

  1. 1. LitemobileBEST PRICE
    S$50
    Listed as “One Plus 8 8/128GB”
    Checked 22 Oct 2026 · shop list dated 20 October 2026
    View on Litemobile →
  2. 2. Mister Mobile
    S$50
    Listed as “OnePlus 8 8/128GB Onyx Black” · Same price for all colours listed.
    Checked 22 Oct 2026
    View on Mister Mobile →

OnePlus 8 256GB – Used, trade in for a phone: up to S$70

  1. 1. LitemobileBEST PRICE
    S$70
    Listed as “One Plus 8 12/256GB”
    Checked 22 Oct 2026 · shop list dated 20 October 2026
    View on Litemobile →
  2. 2. Mister Mobile
    S$70
    Listed as “OnePlus 8 12/256GB Onyx Black” · Same price for all colours listed.
    Checked 22 Oct 2026
    View on Mister Mobile →
“Up to” prices. Buyback figures are the highest each shop lists for a device in top condition (used) or sealed / non-activated (new). Shops deduct for battery health, scratches or dents, screen marks, missing box or accessories, activation, colour, warranty and export sets. The final offer is made after inspection in store.

FAQ

Which shop pays the most for a used OnePlus 8 128GB in Singapore?

As of 22 Oct 2026, Litemobile lists the highest price at up to S$50 for a used OnePlus 8 128GB in top condition (trade-in). 2 shops were compared.

How much is my used OnePlus 8 worth?

Singapore shops list up to S$50–S$50 cash for a used OnePlus 8 128GB in top condition today. 128GB: up to S$50; 256GB: up to S$70. Expect less for low battery health, scratches, a missing box or non-original parts.

Is the OnePlus 8 trade in price higher than the cash buyback price?

Trade-in means putting the value towards a phone from the same shop; cash buyback means selling outright. Litemobile, Mister Mobile list the same price either way.

What reduces the trade in value of a OnePlus 8?

Shops typically deduct for battery health below about 90%, scratches, dents or screen marks, a missing original box or accessories, non-original or 'unknown' parts, activation of a new set, some colours, and export (non-local) sets. Each shop's own deduction notes are shown next to its price above.

How these prices are collected

Updated 22 Oct 2026, 8:04 AM SGT. Every day we read the price lists that 11 Singapore sources publish on their own websites (Litemobile, OnePhone (1p.sg), UWin / SellMyPhone, UWin Telecom Tampines (tradeinphonesg), Red White Mobile, Gadget Affair, Mister Mobile, 8th Ave Mobile, myhalo, Apple Store SG (official), Samsung Store SG (official)) and match each listing to a model and storage size. Prices are copied as shown; we never estimate them. Rows marked “WhatsApp us”, “Pending” or “Coming soon”, and rows we can't read reliably, are left out. Where a shop only states a flat rule (for example “$20 deducted if you don't trade in”), the cash price is worked out from that rule and labelled. Full methodology.

Related phones

← OnePlus 7 (previous generation) OnePlus 9 (next generation) → OnePlus 8 Pro OnePlus 8T All OnePlus trade in prices

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