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The lowest price for Realme C21Y Smartphone right now is $129.00 at eBay.com.au, compared across 3 retailers.
The all-time low was $129.00 on 30 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 4 Oct 2026.
Realme C21Y Smartphone
Last updated at 04/10/2026 10:41:27
Realme C21Y (64GB, 4GB) 6.5" HD+, All Day Battery, Instant Finger Print, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, Metro, Global) International
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Realme C21 - 64GB - Cross Blue (Optus) (Dual SIM)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
C21Y (64GB, 4GB) 6.5" HD+, All Day Battery, Instant Finger Print, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, Metro, Global) International Model RM
Delivery between 11–14 Oct $29
| SIM Card Type | Nano-SIM |
| Product Type | Phone |
| Hardware Sensors | Accelerometer, Proximity sensor |
| Battery Life | Up to 2.33 days of standby time (with just five percent of battery, Super Power Saving Mode) |
| Battery Charging Technology | Reverse charging |
Realme C21Y (64GB, 4GB) 6.5" HD+, All Day Battery, Instant Finger Print, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, Metro, Global) International
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Realme C21 - 64GB - Cross Blue (Optus) (Dual SIM)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
C21Y (64GB, 4GB) 6.5" HD+, All Day Battery, Instant Finger Print, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, Metro, Global) International Model RM
Delivery between 11–14 Oct $29
| SIM Card Type | Nano-SIM |
| Product Type | Phone |
| Hardware Sensors | Accelerometer, Proximity sensor |
| Battery Life | Up to 2.33 days of standby time (with just five percent of battery, Super Power Saving Mode) |
| Battery Charging Technology | Reverse charging |
