(Lead-time is 4 weeks) BOSeTamper - Boston Electronic Tamper 58.5mm (Patent Pending). Wireless charger pad is NOT included!

Please only use English character shipping address. Otherwise, the UPS system won't be able to process the address.

Quick start guide: https://bosetamper.com/pages/quick-start-guide

For buyers outside the USA (international): you are responsible for any other cost like your local import taxes, fees, customs duties ("Import Fees"), etc

There is NO warranty, but I always offer remote support to get optimum functionality. Some main components could be sourced in Amazon.com (ie. battery and motor).

Daniel's (the BOSeTAMPER inventor) notes:

I make every single unit by myself at home (kitchen) one by one and got a lot of orders. So please understand that it would take time. I do work hard to shorten the lead time. Thank you for your understanding and all your support. 

Boston Electronic Tamper. A wireless charger pad is NOT included!

World's First Compact size Handheld Electronic Tamper

Easy to use, small, portable, wireless charging, automatic, electronic, espresso tamper that reduces fatigue on your wrist.

This is a commercial final beta-release that is available to purchase in a very limited quantity. Get yours while it lasts. Lead time up to 12 weeks ready to ship. Free shipping for US address only. Will try to ship faster but expect 12 weeks until further notice. Thank you!

This one is coming with Stainless steel tamper 58.5mm along with CNC mechanical parts made by a professional high-end machine shop. 

The body 3D printer parts using PETG material for a safer food non-direct contact. Please take care of the cleanness at your own risk regarding food safety issues. The body color would be random based on the color availability. Usually black but it could be dark grey, deep blue, or even stone white.

The top wood skin might differ based on the wood veneer stock, but this is about the reference you are getting.

The wireless charging station (not included) would be needed to charge the unit. A 15-watt phone Qi-wireless charger station would be a good option. This wireless charger was tested and work fine.

Compatible to 58mm portafilter with 2-locking "ears" type only.

Tested and work with: (update 6/28/22)

• Rancilio Silvia Bottomless portafilter
• Bezzera Matrix portafilter
• LA Marzocco bottomless portafilter
• Gaggia bottomless Portafilter
• Breville Oracle bottomless Portafilter
• Decent portafilter
• Weber Unifilter
• WPM KD330 portafilter
• Lelit Bianca portafilter

Does NOT work with: (update 11/30/22)

• Nuova Simonelli portafilter (the flap is too thick)
• WPM Espresso Machine KD-330 (the flap is too thick)
• La Marzocco KB90 (the flap is too wide)
• Dalla Corte Portafilter (the flap is too thick)

Tested and work with basket: (update 4/18/22)

• IMS Nanoquartz basket
• IMS Competition basket
• VST basket
• E&B Lab basket

Please take a look at this video instruction to guide you on how to operate the unit. 

Please check our video updates at BOSeTamper Youtube channel.

 BOSeTAMPER is PCT international patent and trademark pending.