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Lotvic Coffee Knock Box Review: Compact grounds clearing for home baristas

Lotvic Coffee Knock Box, 700ML Stainless Steel Coffee Grounds Knock Box with Tamping Mat and Espresso Distribution Tool, Non-Slip and Shock-Absorbent Coffee Knock Box with Removable Knock Bar
4.5
[Stainless Steel Construction]  High-quality stainless steel body offers superior durability compared to plastic, built for long-lasting café use.
[Noise-Reducing Detachable Bar]  Rubber-wrapped knock bar cushions impact, reduces noise, and detaches for easy disposal and cleaning.
[Non-Slip Silicone Tamping Mat]  Flexible, stain- and odor-resistant mat with tamper hole and semicircle stabilizer protects countertops.
[Precision Distribution Tool]  Walnut wood and 304 stainless steel tool with fine-needle design for even coffee distribution and reduced clumping.
[Easy Cleaning & Dishwasher-Safe]  Both knock box and tamping mat are dishwasher-safe; detachable bar simplifies hand or machine cleaning.
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Kitchen accessory designed to make espresso clean-up quicker and quieter for home and small commercial use. Lotvic Coffee Knock Box includes a tamping mat and a distribution tool to keep the counter organised. Is it the right fit for a busy home kitchen or a small café?

⚡ At a Glance
  • Grounds Disposal: Stainless-steel tub with rubber-wrapped removable knock bar for quick clearing and reduced noise
  • Best for: Home baristas and small cafés needing a compact, durable solution for daily espresso waste
  • Not ideal for: High-volume commercial cafés that require much larger-capacity waste bins

Frameless cylindrical stainless-steel knock box holds approximately 700ml and measures about 12 x 11 x 11 cm. Supplied with a silicone tamping mat and a walnut-and-stainless distribution tool.


Quieter portafilter clearing – with rubber-wrapped removable knock bar

Rubber wrapping around the detachable knock bar cushions impact against the stainless-steel bar, absorbing shock and reducing noise during knocks. The removable bar design makes emptying grounds straightforward and keeps the interior accessible for cleaning.

Noise levels drop when clearing pucks, useful for early-morning brewing or shared spaces. Quick removal of the bar keeps the clearing process efficient during busy periods.

Counter protection and stability – thanks to silicone tamping mat

High-quality silicone resists stains and odours, with a round hole for tamper storage and a semicircular recess to secure the distribution tool. The non-slip surface prevents movement while tamping and organising accessories.

Worktops remain protected from scratches and stray grounds while accessories stay in place. Convenient tamper storage reduces clutter and speeds up the shot routine.

More consistent puck preparation – with walnut wood and 304 stainless-steel distribution tool

Fine-needle mixing action breaks up clumps in fine coffee powder while the 304 stainless-steel base adds weight and durability; the walnut handle gives a tactile, ergonomic grip. The construction balances gentle stirring with effective redistribution of grounds.

Improved dose distribution reduces the chance of channeling and helps produce steadier extractions. The distribution tool slots neatly into the workflow alongside tamping and knocking.

✨ The 4 Key Reasons for Lotvic Coffee Knock Box
  1. Stainless-steel construction – Resists wear better than plastic, lasting for daily use
  2. Rubber-wrapped knock bar – Cuts impact noise for quieter clearing between shots
  3. Silicone tamping mat – Protects counters and organises tamper storage neatly during busy sessions
  4. Walnut and stainless distribution tool – Improves puck consistency with fine-needle mixing action before tamping
📋 Technical Details at a Glance
  • Category: Kitchen, Coffee accessory
  • Brand: Lotvic
  • Material: 304 stainless steel
  • Capacity: 700ml
  • Dimensions: 12 x 11 x 11 cm
❓ Frequently Asked Questions

Q: Is the knock bar removable for cleaning?

A: Yes, the knock bar detaches and is wrapped in rubber to simplify cleaning while reducing noise during use.

Q: Can the knock box and mat be cleaned in a dishwasher?

A: Both the knock box and the tamping mat are suitable for handwashing or the dishwasher, and the removable knock bar helps reach interior surfaces.

Q: What size and capacity does the knock box have?

A: Capacity is about 700ml and overall dimensions are approximately 12 x 11 x 11 cm, making it compact enough for small counters.

🏆 Our Verdict

Home baristas and small café operators who need a tidy, compact solution for espresso grounds will find this knock box well suited to everyday use. The key selling point is the combination of stainless-steel construction, a rubber-wrapped removable knock bar, a protective silicone tamping mat, and a walnut-and-steel distribution tool. Given the durable materials and included accessories, the unit represents solid long-term value for users seeking a neat, low-noise clearing routine.