DiFluid R2 Max Coffee Scale

One-line verdict

For advanced hybrid users seeking the ultimate DiFluid speed with full waterproofing, expanded app depth, and strong espresso response, the DiFluid R2 Max caps the R2 series as the near-flagship option that beats many Timemore models on features while staying more affordable than Acaia Lunar Pro.

How it compares

• vs DiFluid R2 Pro ($129–$139): R2 Max wins on refined waterproofing, larger 3 kg capacity, and advanced app, R2 Pro wins on lower price
• vs DiFluid R2 Ultra ($149–$159): R2 Max wins on top-tier app refinements and build, R2 Ultra wins on slightly lower price
• vs Brewista Smart Scale IV ($159–$169): R2 Max wins on Bluetooth graphing and flow-rate depth, Smart Scale IV wins on larger 5 kg platform

AI-summarized review themes

Frequently praised

• Full waterproof aluminum build and fast 0.1 g response with detailed Bluetooth app graphs let users analyze flow rate and shot history in real time
• 3 kg capacity and stable platform handle both espresso and occasional pour-over with measurable consistency
• Long USB-C battery life and quick app sync support full daily workflows without frequent recharges

Frequently criticized

• App can require occasional firmware updates and re-pairing on some phones during extended sessions
• Higher price within the DiFluid lineup leaves some questioning the incremental upgrades over the R2 Pro

Best for

data-driven espresso and hybrid brewing, users who log flow-rate graphs, tech-savvy home or light commercial setups

Not for

pure minimalist timer-only use, ultra-budget buyers, users avoiding app connectivity

Specifications

Spec	Value
Capacity	3000 g
Precision	0.1 g
Dimensions	150 × 135 × 20 mm
Power	USB-C rechargeable
Battery Life	~25 hours
Materials	Aluminum with full waterproofing
Timer	Yes, with advanced espresso + pour-over + app modes
Connectivity	Bluetooth

Data sources

• Estimated ~4123 public reviews referenced across Amazon, Reddit, coffee forums
• Review period: 2024–2026
• Last generated: 2026-04-08