Upgrade Guide

Fujifilm Instax Mini 99→Fujifilm X-T3

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

You own

Fujifilm

Instax Mini 99

£160

2024

→

Upgrade to

Fujifilm

X-T3

£649 (+£489)

2018

✅

Worthwhile

Clear improvements over the Instax Mini 99. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the X-T3

↑

Weather sealing

Added — fully sealed body
↑

Battery life

390 shots (CIPA) vs Rechargeable internal battery (USB-C, ~100 shots)

Suitability by genre

Full spec comparison

Spec	Instax Mini 99	X-T3
Price	£160	£649
Released	2024	2018	↓
Sensor	Instax Mini film (62 × 46mm image area)	APS-C X-Trans CMOS 4 BSI
Resolution	—	26MP
Video	N/A — instant film camera	4K 60fps 10-bit (internal)
Autofocus	Fixed focus with zone focus dial (0.3m / 0.5m / 1m / 2m / ∞)	425-point phase-detect intelligent hybrid AF
Stabilisation	N/A	None
Burst Rate	N/A	11fps mechanical, 20fps electronic
Battery Life	Rechargeable internal battery (USB-C, ~100 shots)	390 shots (CIPA)	↑
Weight	~440g (with battery, without film)	539g (body only)	↓
Weather Sealed	No	Yes	↑
Viewfinder	Real-image optical viewfinder	EVF 0.75× 3.69M-dot
Screen	N/A	3.0" tilting touchscreen, 1.04M-dot
Mount	Instax Mini film pack (10 shots per pack)	Fujifilm X-Mount
Memory Cards	N/A — instant film only	2× SD UHS-II

Compare side-by-side

See Instax Mini 99 and X-T3 next to each other with our interactive comparison tool.

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Other upgrades from the Instax Mini 99

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