Lofree Flow Review: The Aesthetic Low-Profile Mechanical Keyboard

Lofree Flow has 3,000+ reviews on JD.com with a 4.4/5 rating at ¥699 ($98). Users love the stunning retro-industrial design with exposed switches and brass plate, the exceptionally smooth Kailh Full POM low-profile switches, and the deep, creamy sound signature. The main complaints are the lack of 2.4GHz wireless (Bluetooth + USB-C only), the steep price that makes it the most expensive low-profile option, and the permanently attached USB-C cable that can’t be replaced. Conclusion: 💰 Premium Pick — the most beautiful low-profile keyboard, best for Mac users who value design as much as function.

Introduction

Lofree creates keyboards that look like design objects. The Flow is their flagship low-profile mechanical keyboard — a retro-industrial aesthetic with exposed switches, a brass weight plate, and Kailh Full POM switches that promise an exceptionally smooth typing experience.

At ¥699 ($98), it’s the most expensive low-profile mechanical keyboard in this comparison. We analyzed JD.com reviews to see if the design premium is justified by real-world performance.

Specifications

Feature	Lofree Flow	NuPhy Air75 V2	Logitech MX Mechanical Mini	Keychron Air75
Price (JD)	¥699 ($98)	¥599 ($84)	¥549 ($77)	¥499 ($70)
Height	17.3mm	16.5mm	20.5mm	18mm
Switches	Kailh Full POM LP	Gateron LP 2.0	Kailh Choc v2	Gateron LP
Hot-Swap	✅	✅	❌	❌
Connectivity	BT 5.0 + USB-C	BT + 2.4G + USB-C	BT + Logi Bolt + USB-C	BT 5.1 + USB-C
Battery	2000mAh	2500mAh	1500mAh	2000mAh
Cable	Fixed (attached)	Detachable USB-C	Detachable USB-C	Detachable USB-C
Keycaps	PBT	PBT	ABS	ABS
Backlight	White LED	Per-key RGB	White LED	White LED
JD Rating	4.4/5	4.5/5	4.6/5	4.4/5
JD Reviews	3,000+	5,000+	20,000+	3,000+

Design and Build Quality

The Lofree Flow is the best-looking keyboard in this comparison, hands down. The design language is unmistakably retro-industrial: exposed switch tops, a solid brass rear plate, rounded aluminum case, and typewriter-inspired keycaps. Every angle looks considered.

The case is full aluminum with a sandblasted finish. The brass plate on the back is functional (adds weight) and decorative. The toggle switches on the left side (for Mac/Windows, connection mode) click with satisfying precision.

The keycaps are PBT with a unique retro profile — slightly dished tops with a matte texture. They feel premium and show no shine after months of use.

However, the fixed USB-C cable is a notable design compromise. You can’t replace it if damaged, and it’s only 1.2m long — possibly too short for some desk setups.

“The Flow is the most beautiful keyboard I’ve ever owned. The exposed switches, brass plate, and retro keycaps get compliments daily. It’s genuinely a pleasure to look at and type on. But ¥699 is a lot for a keyboard without 2.4GHz, and I worry about that fixed cable.” — JD.com user

Typing Experience

The Kailh Full POM switches are the star. Full POM (polyoxymethylene) housings and stems create an exceptionally smooth linear travel with self-lubricating properties. The switches feel broken-in from day one — no scratchiness at all.

Sound is unique: deep and creamy with a subtle clack. The aluminum case and brass weight create a resonant quality that’s pleasant without being loud. This is a keyboard that sounds as good as it looks.

The typing experience is slightly inferior to the NuPhy Air75 V2 in terms of key stability — the exposed switch design has slightly more wobble. But the smoothness of the Full POM switches is unmatched.

“The typing feel is addictive — the Full POM switches are so smooth that typing feels effortless. The sound is like rain on a window — deep, calm, and satisfying. This is a keyboard for people who enjoy the act of typing.” — JD.com user

User Reviews by Theme

Design Obsession

“I bought the Flow specifically because it looks beautiful on my desk. I’m a designer and my workspace is my identity. The Flow is more attractive than half the furniture in my office. Every designer friend who visits asks about it.” — JD.com user

💡 Summary: Design is the Flow’s primary appeal — it’s a keyboard people notice and compliment.

No 2.4GHz Limitation

“I wish I had read more carefully about the connectivity. Bluetooth works fine for typing but there’s noticeable lag in games. No 2.4GHz dongle means I can’t game on this keyboard. For ¥699, this feels like an oversight.” — JD.com user

💡 Summary: Missing 2.4GHz is the biggest functional compromise — limits gaming use significantly.

Fixed Cable Concern

“The non-replaceable USB-C cable bothers me more than I expected. The braiding quality is good but I know I’ll need to send the whole keyboard in for repair if the cable fails. This should be detachable at this price.” — JD.com user

💡 Summary: Fixed cable is an unnecessary durability risk at this premium price point.

Switch Smoothness

“I’ve tried Cherry MX, Gateron, and Kailh switches in various keyboards. The Kailh Full POM in the Flow is the smoothest linear switch I’ve ever used. It’s like typing on butter. You sacrifice switch variety (only linear available) but the quality is exceptional.” — JD.com user

💡 Summary: Full POM switches deliver unmatched smoothness — the typing feel justifies the price for enthusiasts.

Limited Customization

“The Flow doesn’t support QMK/VIA and the Lofree software is very basic. You can change the white LED brightness and switch between static/breath modes. No key remapping, no macros. For ¥699, this is disappointing.” — JD.com user

💡 Summary: No QMK/VIA support and limited software — a significant limitation for power users.

Purchase Recommendations

💰 Premium Pick (¥699)

The Flow is for people who value design and typing feel above all else. If you want the most beautiful keyboard on your desk and appreciate ultra-smooth linear switches, it’s worth every yuan. Mac users will particularly appreciate the thoughtful design.

✅ Worth Buying for Design Professionals

Creatives who spend all day typing and care about their workspace aesthetics will find the Flow worth the premium. The typing feel reduces fatigue over long sessions.

⚠️ Budget Warning: Not for Gamers

No 2.4GHz + Bluetooth latency makes the Flow unsuitable for gaming. If you need one keyboard for both work and play, choose the NuPhy Air75 V2 (¥599) with QMK/VIA and 2.4GHz support.

Pros & Cons

✅ Pros	❌ Cons
Stunning retro-industrial design	Fixed USB-C cable — can’t replace
Kailh Full POM switches — exceptionally smooth	No 2.4GHz wireless — BT only for wireless
Premium full aluminum + brass build	Highest price in segment at ¥699
Deep, creamy typing sound	No QMK/VIA support
Hot-swappable low-profile switches	Limited software customization
Beautiful PBT keycaps — retro profile	Only one switch type available (linear)
Thoughtful Mac/Windows toggle	Smaller reviewer count (3,000+ on JD)

FAQ

Q: Can I use the Lofree Flow for gaming? A: Not recommended. Bluetooth latency is noticeable in fast-paced games and there’s no 2.4GHz option. For casual or turn-based games it’s fine, but competitive gamers should look elsewhere.

Q: Is the Lofree Flow compatible with Mac? A: Yes. The Flow has a dedicated Mac mode with proper modifier key placement and macOS media keys. The included keycaps have Mac legends. It’s arguably designed primarily for Mac users.

Q: What switches does the Flow use? A: Kailh Full POM Low Profile switches. Currently only available in linear (similar to Red). The Full POM material is self-lubricating for exceptional smoothness. Hot-swap allows future switch changes as more options become available.

Q: How does the Flow compare to NuPhy Air75 V2? A: The Flow is more beautiful and has smoother switches. The Air75 V2 has 2.4GHz wireless, per-key RGB, QMK/VIA support, detachable cable, and costs ¥100 less. Choose Flow for design, Air75 V2 for features.

Q: What happens if the USB-C cable breaks? A: The cable is permanently attached to the keyboard. A broken cable requires professional repair or replacement of the cable assembly. This is a known concern among buyers at this price point.