Xiaomi Mi 8, released in 2018, still remains in demand among fans of budget flagships with top characteristics for its era. But how much it costs today, 6 years after its release? Should you buy this smartphone in 2026 or better consider the latest models? In this article, we will analyze the current prices for new and used versions of the Mi 8, compare offers at different sites and help determine whether such a purchase is profitable.
The price of the Xiaomi Mi 8 varies greatly depending on the condition, configuration and region of sale. If in 2018 it cost from 30,000 rubles for the basic version, now it can be found 3-5 times cheaper. However, it is not so simple: outdated firmware, worn-out battery and lack of official support can negate all the benefits.
Current prices for Xiaomi Mi 8 in 2026
Today, the Xiaomi Mi 8 is sold primarily in the secondary market, and new devices in their original packaging are extremely rare and unnecessarily expensive for their age.
- 📱 New in packaging (6/64 GB) — 18 000–25 000 ₽ (rare lots, often with a markup for "collection")
- 🔄 B/U in excellent condition (6/64 GB) — 8 000–12 000 ₽
- 🔋 B/U with a worn-out battery (6/128 GB) — 6 000–9 000 ₽
- 💥 For spare parts / faulty - 2,000-4000 ₽
Prices may vary by region, for example, Moscow and St. Petersburg are typically 10 to 15 percent higher than smaller cities, and the presence of a check, a warranty card (even if the warranty has expired long ago), and an original box are also affected.
Where to buy Xiaomi Mi 8: comparison of sites
The choice of a site for the purchase of the Mi 8 depends on your priorities: reliability, price or speed of delivery.
| The playground | Average price (6/64GB) | Pluses | Cons |
|---|---|---|---|
| Avito | 7 500–11 000 ₽ | You can look before buying, bargain, many offers | Risk of running into scammers or a “gray” phone |
| yula | 8 000–12 000 ₽ | Convenient filter as of state, there is a rating of sellers | High commission for sellers → prices may be overpriced |
| SberMegaMarket | 9 000–14 000 ₽ | Return guarantee, verified sellers | Prices higher than for avito, limited range |
| AliExpress | 5 000–9 000 ₽ | Lowest prices, the opportunity to order from China | Long delivery (2-4 weeks), the risk of getting a brick |
If you buy Xiaomi Mi 8 with your hands, be sure to check it out. IMEI You can use IMEI.info to make sure that your phone is not blacklisted or stolen, and you can ask the seller to show you all the features: NFC, IR-port, camera and proximity sensor.
⚠️ AliExpress often sells Mi 8 with firmware for the Chinese market (China) ROM). These devices may not support Google Play and may have language restrictions. Check the firmware version with the seller before buying!
Xiaomi Mi 8 vs. modern budget smartphones: should you overpay?
In 2026, the Mi 8 competes not so much with other used flagships, but with new budget smartphones from Xiaomi, Redmi and Realme. Let’s compare it with current models in the same price category (up to 15 000). ₽):
- 📸 Camera: Mi 8 has a dual main camera 12 + 12 MP with optical zoom, but the quality of shooting is inferior even to the Redmi Note 12 (48 MP) due to outdated image processing.
- ⚡ Performance: The Snapdragon 845 in the Mi 8 is still more powerful than the Snapdragon 4 Gen 2 in budget innovations, but loses in energy efficiency.
- 🔋 Battery: 3,400 mAh vs. 5,000 mAh for today's public sector, and even with the new battery, the Mi 8 will run out in half a day when used actively.
- 📱 Screen: AMOLED supportive HDR The Mi 8 looks better than the other. IPS In most budget smartphones in 2026.
The critical point: Xiaomi Mi 8 no longer receives security updates from 2021, which means that vulnerabilities in Android and MIUI are not patched, making the device less immune to viruses and hacker attacks.
What alternatives to the Mi 8?
What to look for when buying a used Xiaomi Mi 8
Buying a used smartphone is always risky, and with the Mi 8, it’s even more because of the age of the device.
Check it out. IMEI originality|Check the body for cracks and dents|Test all cameras (main, front, telephoto lens)|Check the work. NFC and IR-port|Make sure the battery holds a charge for at least 4-5 hours-->
Pay special attention to the state of the battery, and in 6 years of operation, its capacity could fall to 60-70% of the original capacity, and you can check this with the AccuBattery app (ask the seller to install it before the meeting). If the capacity is below 2,500 mAh, be prepared for an early battery replacement (cost is about 1,500 mAh). ₽).
Another common problem with the Mi 8 is overheating of the processor, which is that because of the outdated cooling system and the worn-out thermal paste, the smartphone can overheat under prolonged loads (games, video editing), and you can check this by running a performance test in AnTuTu Benchmark or playing 15-20 minutes of heavy play (eg, Genshin Impact).
⚠️ Attention: Many aftermarket sellers reset the battery life meter via the engineering menu (#4636##.) This hides the actual wear of the battery. To avoid cheating, ask for charging history in AccuBattery or check the date of first turning on in the settings (Settings) → The phone. → Time to work).
How much will the maintenance of Xiaomi Mi 8 in 2026 cost?
Buying the Mi 8 is just the beginning of the cost, and considering the age of the device, it is likely that additional investments will be required:
- 🔧 Battery replacement: 1,200–2,000 ₽ (original or qualitative)
- 🛡️ Replacement of protective glass - 800-1 500 ₽ (if the screen is already scratched)
- 📱 Repair of the charging connector - 1000-1 800 ₽ (frequent problem after long-term use)
- 🔄 custom-made firmware MIUI LineageOS – free, but it will take time and skills
If you are not ready to repair yourself, add another 3,000–5,000 to the cost of your smartphone. ₽ It's a little bit like the new Redmi. 12C with a guarantee will cost 10,000-12,000 ₽ and will not require additional investment.
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Before buying, check if your carrier supports the Xiaomi Mi 8 network. Despite the availability of 4G, some bands (such as the Band 20 for better coverage in Europe) may not be available in Chinese versions of the device.
Where to sell your Xiaomi Mi 8 if you already have it
If you want to get rid of the Mi 8, the prices will be 15-20% below the market, and this is where you can sell the device most profitably:
| The playground | Estimated price (6/64 GB, good condition) | Deadline for sale |
|---|---|---|
| Avito | 6 000–9 000 ₽ | 1-3 weeks |
| yula | 5 500–8 000 ₽ | 3-7 days |
| SberMegaMarket (Trade-in) | 4 000–6 000 ₽ | Instantly. |
| pawnshops | 3 000–5 000 ₽ | Instantly. |
To sell more expensive, take high-quality photos (especially screen, case and ports), specify the real status of the battery and attach a check (if it is saved).
- 🎮 Game support: Snapdragon 845 still pulls PUBG Mobile at high settings.
- 🔊 Sound: Stereo speakers with support for Dolby Atmos – a rarity in the budget segment.
- 📡 Communication: Support for Wi-Fi 5 and Bluetooth 5.0 (relevant for smart watches and headphones).
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If your Xiaomi Mi 8 is in perfect condition (without scratches, with a battery capacity of over 85%), try selling it on thematic forums (for example, 4PDA or Xiaomi Community), there will be collectors or enthusiasts willing to pay 10-15% more than the market price.