Tested, graded, guaranteed

Refurbished Apple iMac 24-inch M1 (2021) 8GB Unified Memory

This device will be certified and will pass our 70-point PhoneCheck

Battery

Connectivity

Authentication

Cosmetics

Speakers

Got one to sell? Sell my Imac 24 Inch M1 2021 8 Core CPU 7 Core GPU 8 Core GPU 16 Core Neural Engine 8GB Unified Memory

Apple iMac (24-inch, M1, 2021) 8-core CPU, 7-core GPU, 8-core GPU, 16-core Neural Engine, 8GB unified memory

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Capacity

256GB

512GB

Condition

Pristine

Excellent

Good

Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic - pick one to see exactly what it means.

iMac (24-inch, M1, 2021) 8-core CPU, 7-core GPU, 8-core GPU, 16-core Neural Engine, 8GB unified memory

What the grades mean

Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic, and only cosmetic.

Pristine

Impeccable condition with no visible marks. Looks and feels like new, having passed our most stringent checks.

Excellent

Carefully used with only the lightest signs of wear. Fully tested to ensure top-tier performance across every feature.

Good

Shows gentle, everyday wear such as minor surface marks, but remains 100% functional with great battery health.

Experience the stunning 24-inch iMac (M1, 2021). With its powerful 8-core CPU and 7-core GPU, this model delivers incredible speed and vibrant visuals for all your tasks. Elevate your workspace today!

Lock Detection

Checks for manufacturer, carrier, & software locks.

Diagnostics

Automated component functionality scan.

Battery Health

Battery capacity check to receive and hold a charge.

Authenticity

Replacement part & background check.

Cellular Service

Check SIM, place test call & sms message.

Erase & Reset

Secure data wipe and reset to factory default.

The Apple iMac (24-inch, M1, 2021) redefines desktop computing with its revolutionary M1 chip. This particular model boasts an 8-core CPU and a 7-core GPU, ensuring seamless multitasking, fluid graphics, and incredible speed for all your creative and productivity tasks. Coupled with a 16-core Neural Engine and 8GB of unified memory, it handles demanding applications with ease, making it perfect for everything from video editing to everyday browsing. Immerse yourself in the stunning 24-inch Retina display, offering vibrant colours and incredible detail for an unparalleled visual experience. The iMac (24-inch, M1, 2021) also features a remarkably thin profile and comes in a range of beautiful colours, designed to complement any modern home or office environment. Its integrated design means less clutter and more space for you to work and create. When you choose this iMac, you are investing in a premium device known for its reliability and longevity. We ensure all our products meet high standards, and this model is ready to deliver exceptional performance straight out of the box. Enjoy peace of mind with our secure delivery service and dedicated customer support, ensuring a smooth and satisfying purchase experience.

MacBook questions

Yes, all our refurbished MacBooks are rigorously tested, cleaned, and restored by our expert technicians to ensure they deliver the same high performance and reliability you’d expect from a new Apple laptop.

What Our Customers Say

Which? Recommended Provider - Refurbished Tech Retailer, October 2025

Officially recommended by Which?

Envirofone is a Which? Recommended Provider for refurbished tech - independently assessed for trust, value and service. (October 2025)

Refurbished Apple iMac 24-inch M1 (2021) 8GB Unified Memory

Apple iMac (24-inch, M1, 2021) 8-core CPU, 7-core GPU, 8-core GPU, 16-core Neural Engine, 8GB unified memory