Coolkiller Balloon84 vs Lofree Flow2.4G Wireless vs Gasket Mount

The Coolkiller Balloon84 offers 2.4 GHz wireless connectivity, along with Bluetooth and wired modes. The Lofree Flow only supports Bluetooth and wired connections, according to their specifications.

The Lofree Flow is designed for a smooth typing experience. Its vendor description highlights a gasket mount structure combined with IXPE and Poron sound-absorbing foam, which aims to provide a softer, cushioned feel. It also uses Kailh low-profile switches made of self-lubricating POM material.

The Coolkiller Balloon84 has a 3500mAh battery, while the Lofree Flow has a 2000mAh battery. The Balloon84's larger capacity suggests it will last longer between charges, though actual battery life depends on usage patterns and lighting settings.

Both keyboards are hot-swappable, meaning you can change the mechanical switches without soldering. However, they use low-profile switches, so you will need compatible low-profile keycaps and switches for replacements, which have a more limited selection than standard profile components.

The Lofree Flow is more portable. It weighs 568g compared to the Balloon84's 870g, and its dimensions are slightly smaller in length, width, and height. Its lighter all-aluminum build is easier to carry.

Yes, both the Coolkiller Balloon84 and Lofree Flow list Mac support. The Balloon84's vendor page specifically mentions one-click switching between Mac and Windows modes and includes replacement keycaps for the Windows layout.

The Coolkiller Balloon84 case uses a combination of plastic and aluminum. The Lofree Flow case is constructed entirely from an aluminum alloy, which the vendor describes as having a finely crafted texture.

Both have sound-dampening features. The Balloon84 lists sound dampening and uses a silicone pad between the PCB and plate. The Lofree Flow uses IXPE and Poron foam. The Lofree's PBT keycaps may also produce a slightly different sound signature than the Balloon84's PC keycaps.

Yes. The Lofree Flow features both keycap backlighting and separate bottom RGB ambient lighting, creating what the vendor calls a 'double-sided light and shadow' effect. The Coolkiller Balloon84 offers white backlighting.

According to its package contents, the Coolkiller Balloon84 includes the keyboard, a USB-C cable, a 2.4G receiver, a switch puller, a keycap puller, a user manual, five replacement Windows keycaps, and four replacement switches.

A gasket mount is a design where the internal plate holding the switches is suspended by rubber or silicone gaskets instead of being screwed directly into the case. This can reduce harsh vibrations and create a softer, more uniform typing feel, which the Lofree Flow utilizes.

No. Both the Coolkiller Balloon84 and Lofree Flow are low-profile keyboards, which require specific low-profile keycaps that are shorter and have a different stem spacing than standard Cherry MX keycaps. They are not cross-compatible.