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The MHW-3BOMBER Mini Coffee Scale is a precision digital scale designed for espresso and pour-over enthusiasts. Featuring a 0.1g accuracy sensor, a rechargeable 700mAh battery, and smart auto-timing with liquid detection, it ensures consistent, professional coffee extraction. Its compact 4.1x4.1 inch footprint and durable materials make it ideal for both home and outdoor use, while thoughtful features like a waterproof surface and non-slip base enhance usability and longevity.














| ASIN | B0D3TBNNJ9 |
| Best Sellers Rank | #8,903 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #57 in Digital Kitchen Scales |
| Brand | MHW-3BOMBER |
| Brand Name | MHW-3BOMBER |
| Color | Mini-Black |
| Customer Reviews | 4.4 out of 5 stars 354 Reviews |
| Display Type | LED |
| Form Factor | Mini |
| Global Trade Identification Number | 06972653796606 |
| Item Weight | 9.6 ounces |
| Manufacturer | MHW-3BOMBER |
| Material Type | Acrylonitrile Butadiene Styrene, Aluminum, Silicone, Stainless Steel |
| Measurement Type | Weight |
| Model | ES6029B-OS |
| Part Number | ES6029B-OS |
| Readout Accuracy | 0.1 Grams |
| Recommended Uses For Product | Coffee |
| Special Feature | 0.1g high-precision, Automatic pare, Automatic timing, Smart mode, Solid liquid detection |
| Special Features | 0.1g high-precision, Automatic pare, Automatic timing, Smart mode, Solid liquid detection |
| Unit Count | 1.0 Count |
| Weigh Scale Type | Counter Scale |
| Weight Capacity Maximum | 2000 Grams |
| Weight Limit | 2000 Grams |
J**R
Perfect Espresso Scale — Accurate, USB-C Rechargeable, and Super Easy to Use
I added the MHW-3BOMBER Mini Coffee Scale with Timer to my espresso setup and it’s been a fantastic upgrade. If you care about dialing in consistent shots or pour-overs, a good scale makes a huge difference, and this one delivers. The 0.1g precision is excellent for espresso and the gravity sensing timer works really well. It starts automatically when the flow begins, which makes tracking shot time effortless. Everything responds quickly and accurately. Another big plus is the USB-C charging. It charges quickly and holds a charge for a long time, so you’re not constantly worrying about batteries. The compact size is also perfect for fitting on an espresso drip tray without getting in the way. Overall, it’s simple, accurate, and well designed. If you’re serious about improving your espresso or pour-over consistency, this scale is an easy recommendation.
P**.
Great scale with 0.1g accuracy and coffee ratio function
few months in update: AWESOME! Finally read the manual and realized it has a great function for weighing properly the ground coffee, extracted coffee and gives espresso ratio and even measures time from the first coffee drop automatically. In between it can account for taring the portafilter and espresso cup. Needs charging every 1-2months with almost everyday use, not too bad. Accuracy is amazing. Beautiful product with great accuracy. The top part included helps protect the scale if used with hot coffee dripping and most importantly, supports the typical Portafilter to dose, weight the coffee! Battery is just ok, quite happy with the scale quality and practicality. Works well: Absolutely Ease of use: A+ Scale accuracy: 0.1g
J**.
Simple, elegant, compact and smart.
Well thought out, compact and does the job. Despite its small footprint, it can accept a full-size 58mm portafilter -- the handle hangs over the edge of the scale but the accuracy is unaffected. The Smart Mode is very handy -- for example, after first placing an empty portafilter on the scale, the scale (when in Smart Mode), automatically zeros itself so the ground coffee can be weighed. Very readable. It arrived about 2/3 charged, so I was use it from the outset. Charging via the type C port was easy, as expected. Highly recommended!
J**N
Handy little scale
Great little scale that does the job. I use it daily for measuring espresso beans. Feels sturdy and doesn’t take up much space. Only giving 4 stars because the battery tends to die quicker than I expected it to between charges.
A**N
Small scale, single shot price, doppio lungo performance.
A great espresso scale at a remarkable price. Our other scale on another machine was a DiFluid, which died, they replaced it, then the replacement died. Enough. This scale is only a few weeks old, so who knows. So far, zero problems, appears to be accurate, is definitely consistent. It looks good, it's easy to operate, not fiddly. Fits the big espresso machine and the smaller Breville Oracles, which are a bit cramped for larger scales.
J**N
accurate scale
I use this scale almost every day to weigh out my coffee beans I really liked the size of it and how accurate is the buttons are nice. The battery life is really long and it's pretty easy to use. Sometimes it does kind of glitch out and starts to weigh when I put it on the espresso machine and I have to push the tire button again, but that just could be that it's unbalanced on my machine or something, but very nice I like it
A**R
Worked great until it didn't.
It was fairly accurate, easy to use, and had a long battery life. Unfortunately it suddenly stopped working after less than a year. Only used it once a day at home. Never dropped or abused. The top of the scale and base are wobbly now and the scale does not produce accurate readings.
A**X
Great scale, a must for every coffee aficionado.
What a great sclae this is. Works awesome for our espresso machine. Fits under the bambino plus really nicely for measuring shots. The battery life is good, wish that it had a better battery conservation feature though. That being said it's rechargeable so no real worries there. The scale feels and looks premium. It's small so it's not obnoxious and in the way. We don't have a huge coffee bar but still are able to leave this on the table without any issue. We tried more expensive and cheaper scales, but kept this one because it just does what it needs to and does it well. 100% recommend.
M**L
The Perfect Fit for Bambino Plus: Precision & Speed for Home Baristas ☕⚖️
The Mistake of Buying "Cheap" First: I’ll be honest: I tried to save money by buying a generic, cheaper coffee scale first. I thought, "How much difference can there really be?" I was wrong. The cheap one had terrible drift and inconsistent readings. After doing some research, I found this MHW-3BOMBER Mini, and the difference is night and day. It’s a precision tool, not just a kitchen scale. The "Bambino Plus" Game-Changer: If you own a Breville Bambino Plus, you know how small the drip tray is. Finding a scale that fits without hanging off the edge is a challenge. This mini scale fits perfectly. It’s compact, sleek, and leaves plenty of room for your cups. Top Features (Pros): • Instant Response Time: There is zero lag. It registers the weight almost instantly, which is crucial when you are trying to stop an espresso shot at exactly 36g. • Auto-Start & Gravity Sensing: This is my favorite feature. I don't even have to press a button; just placing my dosing cup on the scale wakes it up and tares it to zero automatically. It streamlines my morning workflow significantly. • Water Protection: The USB-C port is sealed with a rubber plug, and the overall design is protected against spills. In the world of espresso, things get messy, so this peace of mind is vital. • Minimalist Aesthetic: It looks premium and professional on any coffee station. Things to Consider (Cons): • Battery Life: With a daily routine of 4 coffees (2 for me, 2 for my wife), I find myself needing to charge it every weekend. It’s not a dealbreaker, but the battery is definitely optimized for its small size rather than long-term endurance. A small price to pay for such a compact design! Pro Tip for Espresso: The 0.1g precision is incredibly stable. Unlike cheaper scales where the numbers "jump" around even when nothing is happening, this one stays locked, which is essential for dialed-in espresso shots. Final Verdict: Stop wasting money on generic scales and get something actually designed for coffee. It’s fast, precise, and fits where most scales won’t. If you want to take your home espresso game to the next level without spending a fortune on a Lunar scale, this is the one. 10/10 recommendation.
D**D
A 1 semana todo bien.
Mejoró mucho mi forma de hacer espresso por que usaba una báscula de cocina normal, que se equivocaba en rangos de 1 gramo (lo que para Espresso es mucho). Esta es precisa en rango de 0.1 gramo. Valió la pena la compra y es de buena calidad.
R**C
Does what it says on the box
Works as described. Not as good as some of their other products.
G**N
Perfect scale, but mine had a little issue
The design is fantastic, looks very good, heavy, well made, works very good too .. Unfortunately I had an with the battery, I use it 3x per day (and not the auto mode.. just a single 20g weight for espresso grinds) and I manual shut it down with a long press after each use... The first charge I think it lastest 3 week...now 2 months later, after one week (or 20 single use) battery shows one bar.. EDIT: CS team reached out and offered to replace it as this is not normal, I have not received the replacement yet but IM very happy with the support and I love the scale.. Fingers crossed the new one will be perfect as this is a kepper! bumped to 4 star, if the new one works fine then I,ll give full 5 stars!
P**D
Excelente calidad
Excelente producto
Trustpilot
2 weeks ago
2 weeks ago