Nicosuma's December 2025 Used Smartphone Rankings
Nicosuma, a personal used smartphone sales and buyback service operated by Belong Inc., headquartered in Minato-ku, Tokyo, has announced the rankings for both sales and buyback quantities for December 2025. Notably, the Android smartphones did not qualify for the buyback rankings.
Sales Rankings Overview
In December 2025, due to various sales and campaigns held on Nicosuma, the overall transaction numbers saw a significant increase. For seven consecutive months, the iPhone SE (3rd generation, 64GB) maintained the top position. This device not only topped the sales rankings but also claimed the first spot in total transactions among all models, outpacing the iPhone 13 by more than three times in popularity.
Additionally, the Google Pixel 6a and Google Pixel 7a, featured in the 'Google Certified Refurbished 1st Anniversary Campaign' running from December 1, 2025, to January 8, 2026, significantly climbed in the ranks from the previous month's 20th position, landing at 7th and 8th, respectively.
Annual Sales Rankings Highlights
Reflecting on the 2025 sales rankings, the iPhone SE (3rd generation) emerged as the standout star. After a streak of 16 months dominated by the iPhone SE (2nd generation, 64GB), a change occurred in April 2025, with the iPhone SE (3rd generation) taking over in June and maintaining its rank ever since.
The top three sales rankings for 2025 were:
1. iPhone SE (3rd generation) - Up from 3rd the previous year
2. iPhone SE (2nd generation) - Down from 1st
3. iPhone 13 - Up from 4th
Compared to 2024, the rise of the iPhone SE (3rd generation) to first place is notable, while the iPhone 12 fell to fourth place, indicating a shift towards newer iPhone models.
December 2025 Buyback Rankings
In terms of buyback numbers, the iPhone SE (2nd generation, 64GB) ranked first for four consecutive months, continuing the trend of high transaction numbers for the iPhone SE series. Reviewing the annual buyback rankings for 2025, the iPhone SE (2nd generation) showcased its enduring popularity, being in first place for seven out of twelve months with its 64GB model.
The top three buyback rankings for 2025 were:
1. iPhone SE (2nd generation) - Held its position from last year
2. iPhone 13 - Jumped from 9th
3. iPhone SE (3rd generation) - From 6th to 3rd
While the popularity of the iPhone SE (2nd generation) remains constant, generational changes are evident as newer models like the iPhone 13 and iPhone SE (3rd generation) replace the previous year's popular models, such as the iPhone 11 and iPhone 12 in the top three.
Looking Forward
At Nicosuma, we are committed to enhancing both our sales and buyback services, ensuring we remain attentive to our customers' needs.
December 2025 Sales Rankings Details
| Rank | Model (Storage) | Average Sale Price (Change) |
|---|
| 1 | iPhone SE (3rd gen)(64GB) | ¥26,860 (-¥2,468) |
|---|
| 2 | iPhone SE (3rd gen)(128GB) | ¥32,432 (-¥518) |
|---|
| 3 | iPhone 13 (128GB) | ¥59,661 (+¥5,236) |
|---|
| 4 | iPhone SE (2nd gen)(64GB) | ¥21,037 (-¥361) |
|---|
| 5 | iPhone 14 (128GB) | ¥69,459 (-¥3,637) |
|---|
| 6 | arrows Be4 Plus (64GB) | ¥7,319 (-¥71) |
|---|
| 7 | Pixel 6a (128GB) | ¥28,133 (+¥624) |
|---|
| 8 | Pixel 7a (128GB) | ¥38,594 (-¥1,702) |
|---|
| 9 | iPhone 12 mini (64GB) | ¥29,875 (-¥247) |
|---|
| 10 | iPhone 13 mini (128GB) | ¥51,710 (-¥1,793) |
|---|
December 2025 Buyback Rankings Details
| 1 | iPhone SE (2nd gen)(64GB) |
|---|
| 2 | iPhone SE (2nd gen)(128GB) |
|---|
| 3 | iPhone SE (3rd gen)(64GB) |
|---|
The rankings are based on transactions from December 1 to December 31, 2025, and all prices include tax.
To reference these rankings, please use the URL: Nicosuma Rankings.
About Nicosuma
Nicosuma is a used smartphone sales and buyback service operated by Belong, part of the Itochu Group. With the motto, 'More than new, it’s you,' we assist customers in finding smartphones that fit their lifestyle!
Links:
Our blog, 'Nicosuma Communication,' provides useful information on buying and selling smartphones: Nicosuma Communication.
Company Overview
Belong is dedicated to the mission of delivering 'next values that can be proud of to our loved ones.' We offer various second-hand device services tailored for both individual and corporate clients, ensuring high-quality devices at reasonable prices while adhering to our creed of 'being honest.' We continuously provide all people with the peace of mind that comes with quality second-hand devices.
Company Name: Belong Inc. (Itochu Group)
Established: February 2019
CEO: Koichiro Nishimura
Headquarters: 6-4-10 Akasaka, Minato-ku, Tokyo, 4th Floor Akasaka Zen Building
Zama Operations Center: 2-10-10 Hirono-dai, Zama City, Kanagawa, 3rd Floor GLP Zama
All trademarks and trade names mentioned herein are the property of their respective owners.*