WOBKEY Rainy Pro vs Womier RD75 Pro
Choose the WOBKEY Rainy Pro for its aluminum plate option and named Poron, EPMD, and PET sound layers, or the Womier RD75 Pro for QMK, ISO layout, and a specified 1000 Hz polling rate.
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Which one should you get?
Get the
WOBKEY Rainy Pro
Build quality in the top 25% of 75% boards under $150.
- Non-flex-cut PCB and an aluminum plate option.
- Sound absorption layers include Poron, EPMD, and a PET insulation sheet.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Womier RD75 Pro
Battery
Build quality in the top 20% of 75% boards under $200.
- QMK support alongside VIA.
- Available in ANSI and ISO layouts.
- 1000 Hz polling rate specified for wired and 2.4 GHz modes.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Choose the WOBKEY Rainy Pro for its non-flex-cut PCB, aluminum plate option, and named Poron, EPMD, and PET sound layers. Choose the Womier RD75 Pro for QMK, an ISO layout option, a specified 1000 Hz polling rate, and additional modding components. If an ISO layout is required, the RD75 Pro is the fit of these two.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
WOBKEY Rainy Pro
Womier RD75 Pro
Battery
7,000 mAh
8,000 mAh
A larger battery means fewer cables during the day
QMK
No
Yes
The deep option when you want to remap every key
Layout standard
ANSI
ANSI, ISO
ISO and JIS exist so regional layouts fit
Plate material
Aluminum, FR4
FR4
N-key rollover
No
Yes
- WOBKEY Rainy Pro
- Womier RD75 Pro
- Performance
- 6980
- Build quality
- 7681
- Productivity
- 7089
- Customizability
- 7186
- Portability
- 9192
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
- Mount style: Gasket Mount
- VIA
What will you mostly use it for?
The RD75 Pro takes the edge in these use cases through its specified polling rate, QMK support, ISO option, and larger battery. Its included spares and dual switch-pin support also make it the more configurable choice. The Rainy Pro remains a distinct option for buyers who prioritize its non-flex-cut design and specifically described sound treatment.
Pick the Womier RD75 Pro
- The RD75 Pro specifies a 1000 Hz polling rate in wired and 2.4 GHz modes.
- It lists N-Key Rollover, while the Rainy Pro listing does not specify it.
WOBKEY Rainy Pro vs Womier RD75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 21 specs differ
WOBKEY Rainy Pro
Womier RD75 Pro
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
WOBKEY Rainy Pro
No ISO layout at the stores we track.
Womier RD75 Pro
Listed on the product, not split by store: ISO.
WOBKEY Rainy Pro vs Womier RD75 Pro: your questions
The Rainy Pro has a non-flex-cut PCB, an aluminum plate option, and named Poron, EPMD, and PET sound layers. The RD75 Pro adds QMK, an ISO layout option, and a specified 1000 Hz polling rate.
The Womier RD75 Pro lists both QMK and VIA support. The WOBKEY Rainy Pro lists VIA support, but not QMK.
No, the Rainy Pro is listed as ANSI only. The Womier RD75 Pro is offered in ANSI and ISO layouts.
The Womier RD75 Pro specifies a 1000 Hz polling rate in wired and 2.4 GHz modes. No polling rate is specified for the WOBKEY Rainy Pro.
The RD75 Pro is the more straightforward choice if a stated polling rate matters, since its vendor listing specifies 1000 Hz in wired and 2.4 GHz modes. It also lists N-Key Rollover.
The Womier RD75 Pro has an 8000mAh battery, compared with the WOBKEY Rainy Pro's 7000mAh battery. These capacities alone do not establish real-world battery life.
Yes, both are listed as hot-swappable. The RD75 Pro vendor description specifies support for both 3-pin and 5-pin switches.
The RD75 Pro vendor listing names additional switches, keycaps, silicone gaskets, a keycap and switch puller, and a 2.4 GHz adapter. The Rainy Pro description does not list a comparable set of included accessories.
Both use south-facing LEDs, and their compatibility notes warn that shine-through legends stay dark. Some sculpted keycaps can also clip the LEDs.
The RD75 Pro is the stronger match for buyers seeking QMK support or an ISO layout, since it offers both features alongside VIA. The Rainy Pro lists VIA support and an ANSI layout.
The Rainy Pro vendor description names Poron, EPMD, and a PET insulation sheet among its sound-absorption layers. The RD75 Pro listing does not identify comparable sound-layer materials.
Both list Bluetooth and 2.4 GHz wireless connections, as well as wired USB-C connectivity. The RD75 Pro description specifies Bluetooth 5.3, while the Rainy Pro vendor description specifies Bluetooth 5.0.
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