Here are the key differences between the Samsung Jet 85 and the Samsung Jet 75 stick vacuums:

## Suction Power
- The Jet 85 has a suction power of up to 210W, similar to the Jet 85 Pro and Multi models.
- The Jet 75 has a slightly lower suction power of up to 200W.

## Battery Life
- Both the Jet 85 and Jet 75 have a maximum battery life of up to 60 minutes on a single charge, although the battery life can vary depending on the power setting used.

## Floor Compatibility
- The Jet 85 is suitable for hard floors, carpets, and parquet, while the Jet 75 is primarily designed for hard floors and parquet, and may not be as effective on carpets.

## Accessories and Features
- The Jet 85 Complete includes a Pet Tool+ and a soft floor brush with LED lighting in some variants, whereas the Jet 75 may not include these specific accessories. The Jet 85 also features a Spray Spinning Sweeper mop brush for combined vacuuming and mopping.

## Charging Station
- Both models come with a 2-in-1 wall charger, but the Jet 85 Complete can also be used with a freestanding charging dock in some configurations.

## Noise Level
- Both the Jet 85 and Jet 75 have a noise level of 86 dB.

## Additional Features
- The Jet 85 has a HexaJet Motor and a multi-cyclonic air filtration system, which are also present in the Jet 75, but the Jet 85's design and motor may offer slightly better performance and maneuverability.

These differences highlight the enhanced capabilities and features of the Jet 85 compared to the Jet 75, particularly in terms of suction power, floor compatibility, and additional accessories.