How much stone can it hold?

The drum holds about 2 lb (0.91 kg) of stones and grit. That is a small batch, so fill it roughly two-thirds full for best tumbling action.

Is it really quiet enough for an apartment?

VEVOR rates it at ≤35 dB with the PC noise cover on. Real-world noise rises with heavier loads and harder stones, but the direct drive and cover keep it quieter than belt-driven tumblers.

Do I need to buy grit separately?

The kit includes accessories for the polishing process, but check the contents for grit. Most users still buy extra coarse, medium, fine and polish grit for multiple batches.

How long does one batch take?

Expect one to two weeks total. Each grit stage runs several days, and the 1–9 day timer lets you set each stage without resetting daily.

Can it run unattended?

Yes, the timer and power-interruption memory let it run for days. Keep it on a stable surface and check the drum seal before long runs.

How does it compare with a 3 lb tumbler?

It holds less stone but adds a timer, four speeds and a quieter direct drive. A 3 lb tumbler processes larger batches but usually has a simpler motor and no timer.

Where is the VEVOR Rock Tumbler cheapest?

At Walmart, for $59.99, as of our latest check.

What do buyers say about the VEVOR Rock Tumbler?

Rated 4.6 out of 5 from 5 ratings.

VEVOR Rock Tumbler

Best price now

$59.99at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

VEVOR Rock Tumbler

Best price now

$59.99at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $59.99 at Walmart on Nov 8.

Our take on the VEVOR Rock Tumbler

The VEVOR Rock Tumbler is a 2 lb (0.91 kg) rotary tumbler with a direct-drive motor, TPU drum and PC noise cover. It runs at a claimed ≤35 dB and offers four speed levels plus a 1–9 day timer, so you can set each grit stage and leave it. It suits beginners and casual hobbyists who want quiet, set-and-forget polishing of small batches. Against typical rubber-belt tumblers, it trades belt maintenance for a sealed direct drive and adds a timer, but its 2 lb drum holds less than 3 lb and larger barrels.

Best forBeginners polishing their first batch of stonesHobbyists who need quiet operation indoorsSmall batches of rough or pre-polished stonesUsers who want timed, multi-stage polishing

Pros

Quiet operation, rated at ≤35 dB
Direct-drive motor with no belt to replace
Four speed levels for different grit stages
1–9 day timer with power-interruption memory
Sealed TPU drum limits spills
Includes accessories for the full polishing process

Cons

2 lb drum is small for larger batches
Noise rating may not hold with heavy loads
Timer and speed settings add a learning curve
Long polishing stages can take over a week

VEVOR Rock Tumbler prices at every store

WalmartNew
In stockSold by VEVOR Distribution StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$59.99Free shippingChecked Nov 8
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About the VEVOR Rock Tumbler

This rock tumbler kit polishes rough stones in stages. It has a 2 lb (0.91 kg) capacity and a large drum that holds multiple stones at once. The drum is made of TPU, a high-load material.

A belt-free, direct-drive motor reduces friction and vibration. A PC noise cover keeps operation at 35 dB or less. The sealed design limits spills, and the low-voltage setup makes it easier to handle.

A control panel sets a 1 to 9 day timer and 4 speed levels, so you can adjust the process for each polishing stage. Overload protection helps keep operation stable. If power is interrupted, the tumbler resumes the cycle automatically.

Model: KD-B3031
Capacity: 2 lb / 0.91 kg
Drum: TPU high-load drum
Motor: Belt-free, direct-drive
Noise level: 35 dB or less, with PC noise cover
Timer: 1 to 9 days
Speed settings: 4 levels
Safeguards: Sealed design, overload function, power interruption memory
Dimensions: 7.60 x 6.22 x 6.02 in / 193 x 158 x 153 mm
Dimensions (no barrel): 7.60 x 6.22 x 2.48 in / 193 x 158 x 63 mm
Net weight: 5.18 lbs / 2.35 kg
In the box: 1 rock tumbler, 1 user manual, 1 bag of assorted raw stones (1/2 lb / 450 g), 200 g reusable ceramic beads, 1 strainer, 1 hollow shaker ball, 1 single circle ring, 1 hanging cord, 1 ring display base,
Abrasives and polish: 30 g Stage 1 diamond abrasive micro powder (320#), 30 g Stage 2 diamond abrasive micro powder (600#), 30 g Stage 3 diamond abrasive micro powder (800#), 30 g Stage 4 polishing compound

Questions and answers

How much stone can it hold?: The drum holds about 2 lb (0.91 kg) of stones and grit. That is a small batch, so fill it roughly two-thirds full for best tumbling action.
Is it really quiet enough for an apartment?: VEVOR rates it at ≤35 dB with the PC noise cover on. Real-world noise rises with heavier loads and harder stones, but the direct drive and cover keep it quieter than belt-driven tumblers.
Do I need to buy grit separately?: The kit includes accessories for the polishing process, but check the contents for grit. Most users still buy extra coarse, medium, fine and polish grit for multiple batches.
How long does one batch take?: Expect one to two weeks total. Each grit stage runs several days, and the 1–9 day timer lets you set each stage without resetting daily.
Can it run unattended?: Yes, the timer and power-interruption memory let it run for days. Keep it on a stable surface and check the drum seal before long runs.
How does it compare with a 3 lb tumbler?: It holds less stone but adds a timer, four speeds and a quieter direct drive. A 3 lb tumbler processes larger batches but usually has a simpler motor and no timer.
Where is the VEVOR Rock Tumbler cheapest?: At Walmart, for $59.99, as of our latest check.
What do buyers say about the VEVOR Rock Tumbler?: Rated 4.6 out of 5 from 5 ratings.