Boba Shaker Machine: Specs, Certification, or Hand-Shake?

A boba shaker machine clamps a capped cup of tea, ice, and add-ins, then shakes it for a set time. The machines below have maker specifications and direct or dealer buy paths. No NSF-certified shaker was identified among these models, including the commercial-foodservice options. CE, FCC, and QPS claims should not be treated as interchangeable with NSF sanitation certification.

Verdict: Hand-shake at low volume. When shaking ties up a staff member, a double-frame machine frees hands during the cycle. The math below estimates a 20-35 second cycle, or roughly 100-180 cups/hour with one cup and 200-360 with two; these are theoretical ceilings, not a purchasing threshold or guaranteed output. Check certification requirements with your inspector first.

Who this is for, and who should skip it

This is for a shop weighing whether a machine earns its counter space. At low volume, or when the visible hand-shake is part of the customer experience, a manual shaker is a reasonable choice. If your inspector requires sanitation certification, establish whether a particular model is acceptable before ordering.

Is hand-shaking fine?

Yes, for a shop whose staff can handle its shaken-drink volume. A 700 mL hand shaker gives that shop a manual option without allocating counter space to a machine.

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Hand-shaking at low volume

Barfly M37039 3-Piece Stainless Steel Hand Shaker

Capacity

24 oz. (700 mL)

Material

Mirror-finish 18/8 stainless steel core

Format

Three-piece Japanese-style shaker with integral strainer

Warranty

90-day limited warranty, subject to Barfly terms

A manual option when staff can keep up with shaken-drink orders or the visible hand-shake is part of service. Barfly does not state certification on its product page.

Specs: Barfly M37039 product specifications and Barfly limited warranty

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How much faster is a machine than hand-shaking?

The cycle-time estimate below uses 10-20 seconds of shaking plus 10-15 seconds for loading and pouring. It is planning math, not a measured service rate. The model comparison separately lists published timer limits.

Setup	Shake time (planning assumption)	Load and pour (our estimate)	Ceiling
Single-cup	10-20 sec	About 10-15 sec	Roughly 100-180 cups/hour (a 20-35 sec cycle)
Dual-cup	Same, two cups per cycle	Same, two cups out	Roughly 200-360 cups/hour
Hand-shaking, one staffer	Not applicable	15-30 sec effort, plus load and pour	Comparable to single-cup

These are theoretical ceiling figures built from the labeled cycle-time assumptions, not measured output. For a single drink, hand-shaking isn’t obviously slower than a single-cup machine. The real gap opens in dual-cup mode, which a lone staffer can’t replicate, or once the machine frees up hands for the next drink.

Does a boba shaker machine need to be NSF certified?

No NSF-certified shaker was identified among the models compared here. Equipment requirements depend on the jurisdiction; the fact that a drink stays in a capped cup does not establish a certification exemption.

Jurisdiction	Cited equipment rule	What to confirm locally
California, HSC Section 114130	ANSI-accredited certification for new food-related equipment, with a discretionary local exception	Whether the proposed shaker qualifies and whether an exception is available
Texas, 25 TAC Chapter 228 (TFER)	Commercial-grade equipment and NSF or an equivalent ANSI-accredited program	Which provision and certification apply to the proposed shaker

Ask your health department about the exact model before buying. You can also check NSF’s equipment database. A maker’s CE, FCC, or QPS claim alone does not establish NSF sanitation certification.

Where to buy a shaker machine

These are non-affiliate machine buy paths. Confirm availability and the exact model with the seller before ordering.

• VEVOR LJY120-2, sold direct: VEVOR specifies a 120 W motor, 313 RPM, a 0-180 second timer, 350-750 mL cups, and AC 120 V / 60 Hz power. Its page also contains conflicting 330 RPM and 760 mL marketing text; confirm the supplied configuration. VEVOR’s standard manufacturer warranty is 12 months.
• Dasin SK300, direct inquiry: Dasin specifies a 75 W gear motor, five shortcut buttons, adjustable time and speed, 500 and 700 mL shakers, and CE/FCC certification. Its manufacturer Taiwantrade listing gives 10 speed levels, a 360-second timer, and 110 V / 220 V power options. Dasin’s one-year warranty statement applies to new machines in Taiwan; confirm export coverage in the quotation.
• Omcan 47110 / FP-CN-0200, through WebstaurantStore: Omcan specifies 60 W equipment power, two cup holders for 500-700 mL shakers, and 110 V / 60 Hz / single-phase power. Its product page states QPS Certified, and its specification sheet states a one-year parts-and-labor warranty.
• Narvon 378SHKMCH, through dealers: Narvon links to WebstaurantStore and The Restaurant Store. Its specifications list 75 W equipment power, 110 V, 10 speeds, and two adjustable cup holders; its manual has five A-E presets. The Narvon specification sheet lists CE Marking. Its one-year limited replacement warranty covers shaking machines, subject to terms. Confirm dealer stock before ordering.

Machine comparison

Certification and warranty entries below reflect maker statements. None establishes NSF certification. Equipment wattage is labeled where a separate motor rating is not published.

Machine	Motor W	RPM	Timer range	Cup sizes	Certification (per maker)	Channel	Warranty (per maker)
VEVOR LJY120-2	120 W	313; conflicting 330 elsewhere on page	0-180 sec	350-750 mL; conflicting 760 mL included-cup text	None stated	VEVOR direct	Standard 12 months
Dasin SK300	75 W gear motor	Not published	360 sec listed; minimum not published	500 and 700 mL	CE, FCC	Dasin inquiry	One year in Taiwan; export coverage not published
Omcan 47110 / FP-CN-0200	Not published; equipment power 60 W	Not published	Not published	500-700 mL	QPS Certified	WebstaurantStore	One year, parts and labor
Narvon 378SHKMCH	Not published; equipment power 75 W	Not published	Not published	Not published	CE Marking on specification sheet	Dealers linked by Narvon	One-year limited replacement, subject to terms

Spec checklist before ordering

Confirm motor wattage, RPM, compatible cup sizes, timer range, warranty coverage, and voltage for the exact model. Ask the seller to resolve missing or conflicting specifications before ordering. Check cup fit, replacement-parts availability, counter dimensions, and shaking-arm clearance for your setup.

Counter space and noise

Measure before you buy. VEVOR lists the LJY120-2 at 12.44 x 14.17 x 14.37 inches and 50.26 lb, and WebstaurantStore lists the Omcan 47110 at 14 1/4 inches wide and 11 7/8 inches deep, with a 46.3 lb shipping weight. Neither figure includes the clearance the shaking arm needs as it swings, so leave room around the unit. None of the makers here publishes a decibel rating, so ask for a demo video before assuming a unit suits a quiet counter.

Matching a shaker to your shop

Start with your shaken-drink count per shift and the time staff spend shaking. Hand-shake if staff can keep up; consider a double-frame machine when freeing hands during a cycle would help service. Compare the published specifications and warranty channels above, and confirm certification requirements with your inspector before choosing.

Deciding between an independent shop and a franchise format? The brand-cost side lives in our cheapest boba tea franchises guide; this article covers the equipment once you have picked a format. For the rest of your station, see our guides to cup sealing machines and tapioca pearl cookers, and start with the coffee shop equipment list in our cafe equipment hub for the full build-out.

Compare franchise fees, royalties and disclosure dates in our bubble tea franchise cost comparison.