MHW-3BOMBER 54mm Espresso Tamper - 3 Spring Loaded Coffee Tamper with 15lb / 30lbs Replacement Springs - Barista Calibrated Tamper with Sound Feedback - Compatible with 53/54mm Portafilter T6173T-OS

I added the MHW-3BOMBER 51mm Espresso Tamper to my setup and it’s been a great upgrade for dialing in more consistent shots. The standout feature is the pre-set pressure system with interchangeable springs (15lb / 30lb). It takes the guesswork out of tamping and makes the process completely foolproof. No more wondering if you’re pressing too hard or too light—just tamp until it clicks and you know you’re good. The spring-loaded design with sound feedback is a really nice touch and helps keep things consistent from shot to shot. Since using this, my espresso extractions have been much more predictable. It also feels solid and well-built, and fits perfectly with my 51mm portafilter. Overall, this is a simple but very effective tool for improving your espresso workflow. If you want consistent results without overthinking your tamp pressure, this is an easy recommendation.

If you have more than 1 tamper in your collection, chances are you didn’t start with the MHW-3Bomber. Manual tampers make you guess how much pressure to apply and how to get the coffee level in the filter basket. Many spring-loaded tampers solve the pressure issue, but not the leveling problem. And then there is the question of depth with the spring-loaded models. Some are adjustable, which means you have to reset them for different dose quantities. The MHW-3Bomber solves all of these problems. It is engineered with three springs in a brilliant design that automatically adjusts for depth. It automatically delivers an ideal 30lbs. of pressure every time. It has a moveable outer ring that rests on the rim of the filter basket to ensure each tamp is level when you press the tamper down. To put a nice bow on it, this tamper delivers a reassuring “click” when the tamp is completed! The engineers of this tamper thought of everything. To lessen the problem of excess ground coffee migrating up and over the standard tamper base, they offer sizes to compensate for that. My 58mm filter basket for my Gaggia Classic uses a 58.35mm Bomber Tamper—problem solved. Finally, in order to help eliminate channeling and to get more even water distribution over the entire puck, the Bomber features a stainless-steel ripple design base. On top of all this engineering, this tamper is a well-made, quality product that looks great. This is the last tamper you will ever have to buy…it’s that good. Attached pictures show the Bomber tamper in a Knodos bottomless portafilter and a Gaggia regular two-spout portafilter.

Making a good puck requires, among other things, that the upper surface be absolutely horizontal. This guarantees that. I also like the concentric circles in the surface pattern, they fit in with a good puck screen. As for the uniform density of the puck, you do need separately some means of distributing the ground coffee. Your choice on that. This solves the problem of the horizontality of the upper surface, totally. Best tamper I have.

I've had this a couple of days and it's really nice. It's wooden handle is very comfortable. The tamper seems well built. I have several tampers including a V4 and this one is as good or better than the others. I really like the feedback. The only thing is it could have a tighter fitting tolerance. After tamping there is a little residual around the edges. I found a slight turn before activating helps a lot. I'm still learning how to use it, but it works very well already. I'm using it with an Ims basket and bottomless portafilter. I got a little discount but I think it's worth the full retail price. This is the only feedback tamper I have used. Currently one other available on Amazon "Force" that I know about but is much more expensive and hard for me to justify the expense.

this device was one of the more excellent values for my money I purchased from Amazon. I am a coffee aficionado; I have several espresso machines and all the acutremounts, save this particular tool. I decided to purchase this at long last and I am glad I was smart enough to do so. I thought it would be no more than an added convenience when I prepared my coffee in the portafilter, but I was wrong. It not only was an added convenience, it actually vastly improved the taste of my coffee. I grind my own roasted beans each morning for my coffee. This device made sure I applied the recommended 30Lbs of pressure with the tamper. It also made sure the ground coffee was evenly distributed inside the portafilter. I highly recommend this device for those who are serious about making a terrific cup of coffee; be it an espresso, cappuccino, macchiato, or whatever.

These look great. They feel solid in your hand, and they click at the right pressure. But there is just enough play in the barrel for the leveler that you can still get an uneven tamp and the channeling that comes with it. So you still have to be careful and trust your own alignment. I wonder if they built the leveler barrel to tighter tolerances if it might bind. So that might be the issue but I still use it because the pressure seems right. Just be careful to be aligned and don't rely on the tamper to self level.

Excellent craftsmanship. Perfect puck

MHW-3BOMBER makes great espresso tools and I am generally a fan. Very sturdy, quality materials, with attention to detail. There is no exception for this gravity distribution tool either. It only comes with a 30lb spring, wish I had an option for 20-25lb. Otherwise, I like the way it feels and works. Also, the mechanism that disengages the pressure will click once the right amount was been applied to the puck. You might be paying a couple more dollars compared to other brands, but you soon forget about the possible failures, and enjoy using it while turning a puck prep variable into a constant.

Es una gran opción para estandarizar la presión, no te permite presionar de más.

I love this tamper - the fit, finish, and performance are excellent. I have used and owned many spring-loaded tampers, and this one has quickly become my favourite. Like all spring-loaded tampers, this can be a little temperamental if I don't clean it well and remove the grinds that can get caught between the two plates - but that’s on me. This is just another MHW-3BOMBER product that lives up to what they promise - a superb espresso workflow and experience.

Mon choix s'est porté sur ce tamper et je ne le regrette pas une seconde. C'est un très bel objet très qualitatif, bien lourd, la fabrication est assez irréprochable et précise. Il est livré dans une boîte carton avec une notice, un certificat de conformité et un ressort supplémentaire offrant un réglage à 15 lbs au lieu de 30 lbs. Ce tamper est conforme aux photos et aux spécifications. Je n'ai cependant pas vérifié si le ressort est bien ajusté au poids indiqué mais je ne doute pas que ce soit le cas. Quoiqu'il en soit, ce tamper est très bien pensé, la prise en main est tout bonnement excellente. On sent et on voit qu'il y a toute une recherche derrière qui a mené à ce résultat et que ce n'est pas par hasard. Le résultat obtenu est vraiment très bon. Le café est tassé proprement mais aussi bien à la verticale, grâce au système de ressorts interne, de manière facilement contrôlable et reproductible. C'est un avantage indéniable pour un tamper. Un second ressort est fourni pour permettre de réduire la force de tassage de moitié mais je n'ai pas testé car le ressort par défaut me convient parfaitement. Si je devais chipoter je dirais que je m'attendais tout de même à ce qu'il y ait moins de jeu entre l'embout du tampon et les parois du filtre. Mais là je rentre vraiment dans le détail car cela n'affecte pas le résultat, qui est je le souligne ici vraiment très bon, heureusement. Je recommande cet outil incontournable au rapport qualité-prix étonnant. Et bravo au fabricant! Édit : après quelques jours d'utilisation supplémentaires, j'ai essayé l'autre ressort qu'il est, au passage, est très simple de changer. C'est très intéressant car cela réduit la pression de tassage, selon la situation ça peut être très utile. Je laisse ce réglage à 15 lbs de pression pour le moment. Dans les 2 cas c'est vraiment top de ne plus avoir à se soucier de la régularité du tassage et de pouvoir se concentrer sur la granulométrie.

Super quality and good build product! Can easily gives even pressure throughout perfect size for 58mm Porta Filter

Love the quality and ease of use!