"I want to get an iPhone 16 as cheaply as possible." "But I'm a little hesitant about used phones." For those with such concerns, we thoroughly explain how to smartly choose a used iPhone 16. New phones are too expensive, but you don't want to compromise on performance — for working professionals and students in their 20s and 30s, we'll outline the pros and cons of buying used, focusing on safety, affordability, and practicality. We'll show you how to get the latest model smartly, dispelling any worries, by choosing refurbished products and stores that offer warranties.

Is a Used iPhone 16 Worth It? How to Get the Latest Model for Less

Availability of iPhone 16 on the Used Market

As of 2025, while the iPhone 16 series has just been released, some models (standard/Plus) are gradually starting to appear on the used market. These are primarily from corporate lease returns or early upgrade users, and good-condition refurbished items are becoming available.

However, due to their high price and popularity, Pro and Pro Max models currently have unstable inventory and limited circulation. Users considering a purchase should regularly check stock availability and prioritize refurbished or warranty-backed products for peace of mind.

Price Difference and Benefits Comparison: New vs. Used

A new iPhone 16 (standard) costs around 150,000 yen, while Pro and Pro Max models can exceed 200,000 yen. In contrast, used phones can sometimes be purchased 10-15% cheaper even within six months of release, making them a very cost-effective option for those who don't mind a slightly older model.

The biggest advantages of buying used are "lower price" and "wider availability." Furthermore, choosing a refurbished and warranty-backed used phone can significantly reduce costs while offering near-new quality. However, it's crucial to check the warranty and device condition, so using a reputable seller is essential.

Key Considerations for Buying Used (Warranty, Refurbishment, Red SIM)

When buying a used smartphone, the following three points are crucial:

1. Warranty Coverage: Check for a "red SIM" warranty and initial defect support.

2. Refurbishment/Operation Check: Cleaned and battery replaced offers peace of mind.

3. Network Restrictions: Check for usage restrictions (◯/△/×).

Beware of "red SIM" devices, which have network usage restrictions, as they may become unable to communicate later. Reputable sellers typically exclude such devices and clearly state their warranties, providing reassurance.

iPhone 16 Model Comparison (Standard/Plus/Pro/Pro Max)

Why the Standard Model is Recommended for Light Users

The iPhone 16 (standard) is the most cost-effective model in the series. While its basic features are comparable to higher-end models, its price is more affordable due to a smaller screen size and slightly less advanced camera performance. It offers sufficient performance for light users who primarily use social media, watch videos, and browse the web.

It's also ideal for first-time iPhone buyers or as a secondary device, and its abundant availability in the used market makes it easier to find one in good condition.

Plus/Pro Models are Convenient for Frequent Outdoor Use

The iPhone 16 Plus features a larger display and enhanced battery capacity compared to the standard model, making it suitable for extended outdoor use. The iPhone 16 Pro, with its superior processing power, can handle video editing and demanding gaming apps. It's a reliable device for business use or for those who run high-load applications.

Even with used devices, this performance difference is noticeable, so it's wise to choose based on your usage scenarios.

Pro Max for Video, Photography, and Professional Use

The iPhone 16 Pro Max, as Apple's flagship model, features the largest display and top-tier camera performance. It can handle viewing presentations, video recording, and editing tasks, making it particularly suitable for video-related and creative professionals.

However, its price and weight are substantial, so it's geared towards users with clear needs. While less common on the used market, if you find one, it's recommended to purchase it quickly.

How to Choose a Used iPhone Without Failure and What to Watch Out For

IMEI Check and Battery Condition Assessment

The most crucial item to check before purchase is the IMEI (International Mobile Equipment Identity). This helps avoid risks such as network restrictions or stolen goods. Also, for used devices, pay attention to battery degradation. If the "Maximum Capacity" in iPhone's "Settings > Battery > Battery Health" is 90% or higher, it's generally fine for practical use.

Reputable dealers clearly state this information in the product description, so be sure to check before purchasing.

Red SIM and Network Restriction Check

A "red SIM" refers to a device that can no longer communicate due to non-payment by the previous owner. When purchasing a used device, ensure that the network usage restriction is "◯ (no restriction)." Even if it's "△" (currently usable but with potential future restrictions), there's a risk it might become unusable later.

Choosing a store that offers a "red SIM" warranty provides peace of mind in case of unexpected issues.

Confirmation of Return Policy and Refurbished Status

Even with used devices, a store that offers a return policy or a warranty for a certain period of operation allows for a confident purchase. Refurbished products are reconditioned items that have undergone internal inspection, battery replacement, and exterior cleaning. These refurbished products are suitable for those who seek a near-new user experience.

Benefits of Buying a Used iPhone 16 at PRODIG

Reliable Quality: Operation Checked and Cleaned

All used iPhone 16 models sold at PRODIG have been operationally checked and cleaned. Furthermore, only devices that have passed a quality check by staff are listed. We confidently recommend them even to those purchasing a used device for the first time.

Permanent Red SIM Warranty Included

The "red SIM" issue is the most significant concern when considering a used smartphone. PRODIG offers a permanent "red SIM" warranty for all devices, meaning that even if network usage restrictions are imposed after purchase, you can receive exchange or refund support. This system ensures peace of mind when using a used product.

Consultation and Same-Day Service Available at Akihabara Store

In addition to the online store, PRODIG has a physical store in Akihabara, allowing for direct consultations and on-the-spot device checks. Same-day pickup is also available, which is convenient if you need a device urgently.

[Akihabara Physical Store]https://x.com/prodig_inc

Inquire About Unlisted Models (Flexible Stock Consultation)

At PRODIG, you can inquire about the availability of models not listed on the website through the inquiry form. Even if you are looking for an iPhone 16 Pro or Pro Max that isn't on the sales page, it may be possible to arrange a special order or receive alternative suggestions.

[Used iPhone List]https://prodig-shop.com/collections/iphone

Even More Affordable iPhone 16! Combining Buyback and Trade-in Strategies

Reduce Upgrade Costs by Selling Your Unwanted Older Model for a High Price

If you own an older iPhone, using PRODIG's buyback service is an excellent way to cut down upgrade costs. Especially for relatively newer models like the iPhone 13/14, buyback prices tend to be high, and you can expect several tens of thousands of yen if the condition is good.

Numerous Buyback Achievements at Akihabara Store & Web Assessment Available

PRODIG's buyback service includes in-store assessments at the Akihabara physical store, as well as online assessments. Even busy individuals can easily apply via smartphone, with payments processed as quickly as the same day.

[Buyback Page]https://prodig-kaitori.com/

Finally | If You Want to Buy a Used iPhone 16 with Peace of Mind, Choose PRODIG

For those who want to get an iPhone 16 series as cheaply as possible, but with peace of mind—choosing a used device with excellent warranty, refurbishment, and customer service is the best option. Especially at PRODIG, services like a permanent "red SIM" warranty, refurbished quality, and physical store support in Akihabara are available to satisfy both first-time buyers and repeat customers.

Start by checking the stock and getting a buyback assessment. Even if a model isn't listed, you can consult with them, so if you're interested, please inquire.

[Used iPhone List]https://prodig-shop.com/collections/iphone-16-pro-max
[Buyback Page]https://prodig-kaitori.com/