For those considering a renewed iMac desktop, quality and performance are key. The Apple 2021 iMac with M1 Chip stands out as the best overall choice, thanks to its powerful M1 processor and sleek design. The Apple 2024 iMac Air with M4 Chip offers the latest tech for a more future-proof experience, while the 27-inch Intel-based iMac provides a more traditional, larger screen option for demanding workflows. Buyers face tradeoffs between performance, display size, and price, especially in the renewed market where condition varies. Keep reading for a detailed breakdown of each option to find the best fit for your needs.
Key Takeaways
- The M1 and M4 chips significantly boost performance, making newer models more future-proof and capable of handling demanding tasks.
- Display size and resolution vary widely; larger screens like the 27-inch offer more workspace but tend to cost more or have older internals.
- Renewed iMacs with Intel processors are still viable but may lag behind in performance and energy efficiency compared to Apple Silicon models.
- Condition and warranty options are critical when buying renewed; verify seller reputation and return policies.
- Balancing budget and performance is essential, as the most affordable renewed options may have tradeoffs in speed or display quality.
| Apple iMac 21.5-inch 2.7GHz Core i5 All-in-One Desktop (Renewed) | ![]() | Best Budget-Friendly Classic iMac | Display: 21.5-inch | Processor: 2.7GHz Core i5 | Memory: 8GB | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2021 iMac with M1 Chip – 24-inch, 8GB RAM, 256GB SSD, Blue (Renewed) | ![]() | Best Performance for a 24-inch iMac | Display: 24-inch 4.5K Retina | Processor: Apple M1 with 8-core CPU and 7-core GPU | Memory: 8GB | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2024 iMac Air with M4 Chip, 24-inch Retina Display, 16GB RAM, 256GB SSD, Silver (Renewed) | ![]() | Best for Future-Proof Performance and Privacy | Display: 24-inch Retina, 4.5K | Processor: Apple M4 chip | RAM: 16GB | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2021 iMac with M1 Chip, 24-inch, 8GB RAM, 512GB SSD, Green (Renewed) | ![]() | Best for Creative Work and Video Conferencing | Display: 24-inch 4.5K Retina | Processor: Apple M1 chip | Memory: 8GB | VIEW ON AMAZON | See Our Full Breakdown |
| Apple iMac 27-Inch Desktop with 3.4 GHz Intel Core i7, 16 GB RAM, 1TB HDD (Renewed) | ![]() | Best for Large Screen and Heavy Multitasking | Display: 27-inch | Processor: 3.4 GHz Intel Core i7 | Memory: 16 GB | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2021 iMac with M1 Chip, 24-inch, 8GB RAM, 256GB SSD – Silver (Renewed) | ![]() | Best Overall for Versatile Home Use | Display: 24-inch 4.5K Retina | Processor: Apple M1 chip with 8-core CPU and GPU | RAM: 8GB | VIEW ON AMAZON | See Our Full Breakdown |
| renewed imac desktop | Display | Processor | Storage | Memory |
|---|---|---|---|---|
| Apple iMac 21.5-inch 2.7GHz Co | 21.5-inch | 2.7GHz Core i5 | 256GB SSD | 8GB |
| Apple 2021 iMac with M1 Chip | 24-inch 4.5K Retina | Apple M1 with 8-core CPU and 7-core GPU | 256GB SSD | 8GB |
| Apple 2024 iMac Air with M4 Ch | 24-inch Retina, 4.5K | Apple M4 chip | 256GB SSD | — |
| Apple 2021 iMac with M1 Chip | 24-inch 4.5K Retina | Apple M1 chip | 512GB SSD | 8GB |
| Apple iMac 27-Inch Desktop wit | 27-inch | 3.4 GHz Intel Core i7 | 1TB HDD | 16 GB |
| Apple 2021 iMac with M1 Chip | 24-inch 4.5K Retina | Apple M1 chip with 8-core CPU and GPU | 256GB SSD | — |
More Details on Our Top Picks
Apple iMac 21.5-inch 2.7GHz Core i5 All-in-One Desktop (Renewed)
This refreshed 21.5-inch iMac offers a straightforward, reliable experience for users who value the iconic Apple design but don’t need the latest hardware. Compared to newer models like the M1-based 24-inch iMacs, this model relies on an older 2.7GHz Core i5 processor and macOS 10.12 Sierra, which might limit compatibility with recent apps and updates. Its main advantage lies in its affordability and the high-quality display for everyday tasks and media consumption. However, the older OS and generic accessories can be limiting for those seeking more recent software features or a premium out-of-the-box experience. This pick is best for users who want a dependable, budget-friendly iMac for basic use without needing cutting-edge specs.
Pros:- Renewed product with performance comparable to new models
- High-quality 21.5-inch display with accurate color
- Includes a 90-day warranty for peace of mind
Cons:- Runs on an outdated macOS version (10.12 Sierra)
- Potentially generic packaging and accessories
Best for: Home users or students needing a basic, reliable Apple desktop for browsing, media, and light productivity
Not ideal for: Power users or professionals requiring the latest software support and higher performance capabilities
- Display:21.5-inch
- Processor:2.7GHz Core i5
- Memory:8GB
- Storage:256GB SSD
- Operating System:macOS 10.12 Sierra
Our verdict“This model suits budget-conscious buyers seeking a classic Apple desktop for everyday tasks without the latest features.”
Apple 2021 iMac with M1 Chip – 24-inch, 8GB RAM, 256GB SSD, Blue (Renewed)
This 2021 M1-powered iMac in a vibrant blue offers a significant upgrade in speed and responsiveness over older Intel-based models like the 27-inch. Its 24-inch 4.5K Retina display ensures stunning visuals, ideal for creative work and media consumption. The M1 chip’s efficiency delivers noticeably faster performance with less power draw, making it perfect for multitasking and light editing. Compared to the 21.5-inch older model, it provides a more modern, slim design but limits expandability and port options, which might be restrictive for users needing extensive peripherals. This pick makes the most sense for those wanting a compact, powerful desktop with excellent display quality and modern features.
Pros:- Vivid 24-inch 4.5K Retina display with P3 wide color
- Powerful M1 chip with strong performance and efficiency
- Sleek, vibrant design that’s space-saving
Cons:- Limited warranty due to being a renewed product
- Restricted port selection for advanced connectivity
Best for: Creative professionals or students needing a vibrant display and fast M1 performance in a small form factor
Not ideal for: Users requiring extensive port connectivity or upgradability, or those on a tight budget
- Display:24-inch 4.5K Retina
- Processor:Apple M1 with 8-core CPU and 7-core GPU
- Memory:8GB
- Storage:256GB SSD
- Color:Blue
- Ports:Two Thunderbolt / USB 4, up to two USB 3
Our verdict“Ideal for users seeking a stunning, modern all-in-one with impressive performance in a compact design.”
Apple 2024 iMac Air with M4 Chip, 24-inch Retina Display, 16GB RAM, 256GB SSD, Silver (Renewed)
The 2024 iMac Air with the M4 chip in a sleek silver finish pushes ahead with faster processing, more RAM, and advanced privacy features. Its 24-inch Retina display with 4.5K resolution rivals the newer M1 models but adds the benefit of the latest Apple Silicon architecture. While the higher price reflects its advanced capabilities and privacy protections, it may be less appealing for those who don’t need the extra RAM or the latest security features. Compared to the 2021 M1 iMac, this model offers improved speed and privacy enhancements, but at a premium. This choice suits buyers prioritizing future-proofing and security in a stylish, space-saving design.
Pros:- Vivid 24-inch Retina display with 4.5K resolution
- Latest M4 chip delivers top-tier performance
- Enhanced privacy features with Apple Intelligence
Cons:- Limited warranty due to being a renewed product
- Higher price compared to similar models with less RAM
Best for: Tech-savvy users who value speed, privacy, and a modern aesthetic in a compact desktop
Not ideal for: Budget-conscious buyers or those needing extensive upgrade options
- Display:24-inch Retina, 4.5K
- Processor:Apple M4 chip
- RAM:16GB
- Storage:256GB SSD
- Color:Silver
Our verdict“Best suited for users wanting cutting-edge performance, privacy, and a sleek design in a renewed Apple desktop.”
Apple 2021 iMac with M1 Chip, 24-inch, 8GB RAM, 512GB SSD, Green (Renewed)
The 2021 M1 iMac in vibrant green combines performance with excellent multimedia features, including a 1080p FaceTime HD camera and studio-quality microphones. Its 24-inch 4.5K Retina display ensures stunning visuals, making it ideal for creative tasks and video calls. Compared with the 2024 M4 model, it offers a slightly lower performance ceiling but remains highly capable for most users. The limited ports and lack of dedicated GPU might be drawbacks for those needing extensive external connectivity or high-end graphics. This model is perfect for creative professionals or remote workers who prioritize display quality and integrated multimedia features.
Pros:- Vibrant 4.5K Retina display with P3 wide color
- Strong M1 performance for multimedia tasks
- Excellent built-in camera and audio system
Cons:- Limited port options for external devices
- No dedicated GPU for high-end graphics tasks
Best for: Creative professionals, remote workers, or students focusing on media editing and frequent video conferencing
Not ideal for: Gamers or users needing high-end graphics or extensive connectivity options
- Display:24-inch 4.5K Retina
- Processor:Apple M1 chip
- Memory:8GB
- Storage:512GB SSD
- Camera:1080p FaceTime HD
- Microphone:Studio-quality three-mic array
Our verdict“Ideal for media creators and remote workers who want a colorful, capable all-in-one with excellent multimedia features.”
Apple iMac 27-Inch Desktop with 3.4 GHz Intel Core i7, 16 GB RAM, 1TB HDD (Renewed)
This 27-inch iMac offers a spacious display coupled with a powerful 3.4GHz Intel Core i7 processor, making it suitable for demanding multitasking and productivity. Its 1TB HDD provides ample storage, but the slower nature of HDD compared to SSD means longer load times and less responsiveness. Compared to the newer M1 or M4 models, this iMac relies on an older architecture and macOS High Sierra, which may limit compatibility with newer software. Its large display makes it ideal for professionals needing extensive screen real estate, but the storage choice and dated OS are notable tradeoffs. This model is best for those who need a large display and are okay with slower storage and older software.
Pros:- Large 27-inch display for immersive work
- Powerful Intel Core i7 processor
- 16GB RAM supports multitasking
Cons:- HDD storage is slower than SSD
- Runs on an outdated macOS High Sierra
Best for: Professionals or power users needing a large screen and high RAM for intensive tasks on a budget
Not ideal for: Users who prioritize speed, modern features, or want solid-state storage
- Display:27-inch
- Processor:3.4 GHz Intel Core i7
- Memory:16 GB
- Storage:1TB HDD
- Operating System:macOS High Sierra
Our verdict“Suitable for users who need a large display and high RAM for basic multitasking but can accept slower storage and older software.”
Apple 2021 iMac with M1 Chip, 24-inch, 8GB RAM, 256GB SSD – Silver (Renewed)
This 2021 iMac with M1 chip stands out for its stunning 24-inch 4.5K Retina display, offering vibrant colors and crisp visuals that surpass traditional desktop screens. Powered by the M1 processor, it delivers impressive speed for everyday tasks, photo editing, and light video work, making it a well-rounded choice for most users. Compared with the earlier 21.5-inch Intel-based iMac, this model’s display quality and performance make it feel more modern and capable. However, the limited 256GB SSD storage can be restrictive for users with larger media libraries, and the two Thunderbolt ports may require additional hubs for more peripherals. Its sleek, ultra-thin design in bright colors enhances aesthetics but offers limited expandability. This pick makes the most sense for home users who value display quality and performance without needing extensive ports or storage.
Pros:- Vivid 24-inch 4.5K Retina display with wide color gamut
- Fast M1 chip handling multitasking smoothly
- Sleek, ultra-thin design in vibrant colors
- High-quality audio and video features
Cons:- Limited to 256GB SSD storage, which can fill quickly
- Only two Thunderbolt / USB 4 ports may limit peripheral options
- Renewed product may have a shorter warranty period
Best for: Creative professionals or students needing vibrant visuals and solid performance in a stylish package
Not ideal for: Power users or gamers requiring higher storage or multiple high-speed connections
- Display:24-inch 4.5K Retina
- Processor:Apple M1 chip with 8-core CPU and GPU
- RAM:8GB
- Storage:256GB SSD
- Camera:1080p FaceTime HD
- Audio:Six-speaker sound system
- Ports:Two Thunderbolt / USB 4, up to two USB 3
- Wireless:Wi-Fi 6, Bluetooth 5.0
- Design:Vibrant colors, 11.5 mm thin
Our verdict“This iMac is ideal for users seeking a visually stunning, capable all-in-one for everyday creative and productivity tasks, with some storage and port limitations.”

How We Picked
Our evaluation focused on performance, build quality, display quality, and value for money. We prioritized models with recent Apple Silicon chips, as they offer better speed and energy efficiency compared to older Intel-based models. Condition and warranty options also played a role, ensuring buyers get a reliable product. We ranked these options based on a combination of hardware capabilities, user reviews, and price-to-performance ratio, aiming to present choices suitable for different needs and budgets.
Factors to Consider When Choosing Renewed Imac Desktops
Choosing a renewed iMac desktop involves balancing performance, display quality, and budget. Beyond the specs, buyers should consider how the device will be used—whether for creative work, general browsing, or professional productivity. Understanding these factors helps avoid common pitfalls, such as overpaying for specs you don’t need or buying a condition that doesn’t meet your expectations.Performance and Chip Choice
Apple’s M1 and M4 chips provide significant speed boosts over older Intel models. For demanding tasks like video editing or graphic design, choosing a model with the latest chip makes a noticeable difference. However, if your needs are light—such as browsing or office work—an older or lower-spec model may suffice, saving you money. Be cautious of models with older internals, as they may become outdated faster and lack compatibility with future software updates.
Display Size and Resolution
The display size impacts productivity and immersion. Larger screens, like 27 inches, offer more workspace but tend to come with higher price tags or older processors. The newer 24-inch models with Retina displays deliver sharper images and vibrant colors, ideal for creative tasks. Buyers should also consider resolution quality—higher resolution screens reduce eye strain and improve clarity, especially important for detailed work or extended use.
Refurbishment Quality and Warranty
Not all renewed iMacs are equal; condition varies based on refurbishment standards. Look for sellers that offer warranties or return policies to protect against defects. A thorough refurbishment process ensures components are tested and cleaned, but buyer reviews can reveal real-world reliability. Paying a little extra for a certified refurbished model with warranty can provide peace of mind and better long-term value.
Price and Value
Price differences often reflect hardware age, condition, and included warranties. While the most affordable options may seem appealing, they might lack recent features or have higher wear. Conversely, paying more for a newer or better-conditioned model can extend its usability. Consider your budget carefully and compare what features you truly need—sometimes investing a bit more upfront saves costs on repairs or upgrades later.
Future-Proofing and Compatibility
Choosing a model with the latest Apple Silicon chips ensures compatibility with upcoming macOS updates and software features. Older Intel-based models might lose support sooner and lack some modern functionalities. Think about your long-term needs—if you plan to keep the device for several years, prioritizing newer chips and technology is wise. However, if you only need a temporary solution, a slightly older model could suffice at a lower cost.
Frequently Asked Questions
Are renewed iMacs reliable for long-term use?
Renewed iMacs from reputable sellers generally undergo rigorous testing and refurbishment, making them reliable for long-term use when properly maintained. Many include warranties, which can cover potential issues, adding peace of mind. It’s also important to choose models with recent internals and good seller reviews, as these tend to be more dependable. Regular software updates and proper care can extend the lifespan of your renewed iMac significantly.
How do I know if a renewed iMac is in good condition?
To gauge condition, check the seller’s refurbishment process, warranty offerings, and return policy. Look for detailed descriptions of the testing procedures and any repairs made. Photos and buyer reviews can reveal real-world wear and tear. Opting for certified refurbished products from authorized sellers often provides additional assurance of quality, with the added benefit of warranty and support services.
Is it worth paying extra for a newer M1 or M4 chip in a renewed iMac?
Investing in a model with an M1 or M4 chip generally offers better performance, energy efficiency, and compatibility with future software updates. For demanding tasks or longer-term use, this upgrade can be worthwhile. However, if your workload is light and budget is a concern, an older Intel model might still meet your needs at a lower cost. Consider your specific requirements and how long you plan to keep the device before deciding.
Can I upgrade the storage or RAM on a renewed iMac?
Most new iMac models, especially those with Apple Silicon chips, have components that are soldered and not user-upgradable. This means you should select a configuration that meets your storage and RAM needs at purchase. For renewed models, verify whether upgrades are possible—if not, choosing a higher-spec version initially may save you from future limitations. Always review the seller’s specifications and policies regarding upgrades before buying.
What should I prioritize: price, condition, or performance?
The ideal approach depends on your usage and budget. For long-term reliability and future-proofing, prioritizing newer models with Apple Silicon chips and good condition is wise. If budget constraints are tight, a well-maintained, slightly older model can still serve well, especially for basic tasks. Condition and warranty should never be overlooked—buying a cheap, poorly refurbished iMac may lead to higher costs down the line due to repairs or replacement.
Conclusion
For users seeking the best overall balance of performance and value, the Apple 2021 iMac with M1 Chip stands out as the top choice. Those with a higher budget or demanding needs should consider the Apple 2024 iMac Air with M4 Chip for future-proofing. Beginners or casual users might prefer the more affordable, older Intel-based models, while creative professionals should prioritize larger, high-resolution displays like the 27-inch iMac. Ultimately, selecting a renewed iMac depends on your intended use, budget, and expectations for longevity—matching these factors will guide you to the right option.






