<!-- HEAD Instinct Junior 21 vs HEAD Instinct S Graphene 360: which one to choose? -->
# HEAD Instinct Junior 21 vs HEAD Instinct S Graphene 360

- Head size: 81 in² on HEAD Instinct Junior 21 and 100 in² on HEAD Instinct S Graphene 360.

Scores calculated from the specs ([how we calculate](https://racquetrank.com/ca/methodology/)). Reference prices from stores, checked every day.

## Racquets in the comparison

2 racquets Tennis

- [Instinct Junior 21 HEAD](https://racquetrank.com/ca/tennis/head/instinct-junior-21/)

- [Instinct S Graphene 360 HEAD](https://racquetrank.com/ca/tennis/head/instinct-s-graphene-360/)

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| 2 racquetsLowest price | Instinct Junior 21 HEAD | Instinct S Graphene 360 HEAD RR Score 63 out of 100, RR Score No offers right now | |
| --- | --- | --- | --- |

| 2 racquetsHighest RR Score: Instinct S Graphene 360 HEAD (63). | #1HEADInstinct Junior 21 HEADSee price at Amazon | #2HEADInstinct S Graphene 360 HEAD RR Score 63 out of 100, RR Score No offers right now | |
| --- | --- | --- | --- |
| Where to buy | | | |
| All offersReference price · we may earn a commission from these links | AmazonSee price | No offers right now | |
| RR Score | | | |
| RR Score | No data | RR Score 63 out of 100, RR Score | |
| Dimensions | | | |
| Weight strung | No data | 300 g | |
| Head size | 81 in² | 100 in² | |
| Length | 21 in | 27 in | |
| Balance point | No data | 330 mm4 pts HL (strung) | |
| Swingweight | No data | 309 | |
| Construction | | | |
| Stiffness (RA) | No data | 65 RA | |
| String pattern | No data | 16x19 | |
| Frame thickness | No data | 26/23/23 mm | |
| Material | Aluminum | No data | |
| Offers summary | | | |
| Lowest price | No data | No data | |

## Other tennis comparisons

- [HEAD Instinct Junior 21 vs HEAD Instinct MP 2025](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-mp-2025/)

- [HEAD Instinct MP 2025 vs HEAD Instinct S Graphene 360](https://racquetrank.com/ca/compare/tennis/head-instinct-mp-2025-vs-head-instinct-s-graphene-360/)

- [HEAD Instinct Junior 21 vs HEAD Instinct Team 2025](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-team-2025/)

- [HEAD Instinct S Graphene 360 vs HEAD Instinct Team 2025](https://racquetrank.com/ca/compare/tennis/head-instinct-s-graphene-360-vs-head-instinct-team-2025/)

- [HEAD Instinct Junior 21 vs HEAD Instinct Junior 23](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-junior-23/)

- [HEAD Instinct Junior 21 vs HEAD Instinct Junior 25](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-junior-25/)

- [HEAD Instinct Junior 21 vs HEAD Instinct MP 2022](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-mp-2022/)

- [HEAD Instinct Junior 21 vs HEAD Instinct MP Graphene 360](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-mp-graphene-360/)

- [HEAD Instinct Junior 21 vs HEAD Instinct PWR 110 2022](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-pwr-110-2022/)

- [HEAD Instinct Junior 21 vs HEAD Instinct PWR 110 2025](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-pwr-110-2025/)

- [HEAD Instinct Junior 21 vs HEAD Instinct PWR 115 2022](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-pwr-115-2022/)

- [HEAD Instinct Junior 21 vs HEAD Instinct PWR 115 2025](https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-pwr-115-2025/)

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Source: https://racquetrank.com/ca/compare/tennis/head-instinct-junior-21-vs-head-instinct-s-graphene-360/