Rock Tumbling Guide + App Buy Early-Bird Access Buy Access
A hand holding glossy polished stones beside rough rocks, grit packets, and a rock tumbler

Early-bird pricing now open

Turn Rough Rocks Into Polished Stones

Make stones worth keeping, gifting, or showing off without waiting 4 weeks to find out you did it wrong.

  • No experience needed
  • Beautiful finished stones
  • Stage-by-stage plan
  • Grit, water and media amounts
Buy Early-Bird Access → See How It Works ▶

Lock in the lowest early-bird price today. Product access is expected in 2-3 weeks.

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Beginner friendly No experience needed
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Any tumbler All barrel sizes
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30-day guarantee Love it or get a refund

How it works

Your Step-By-Step Coach Through The Whole Batch

Open the app, see the current stage, follow the next action, and know whether to wait, rinse, repeat, or move on.

My Batches / River Stones
Current batch

River Stones

On Track
Stage Coarse Grind
Day 5 of 7
  • Run tumbler for 7 days
  • Rinse thoroughly
  • Move to Stage 2: Medium Grind
Grit (60/90)
3 tbsp
Water
3/4 barrel
Media
1 tbsp
Rough rocks before tumbling Rocks, grit, water, and media arranged for tumbling Polished stones after tumbling
Rough rocks selected for a tumbling batch
1

Create Your Batch

Choose barrel size, rock type, and starting notes.

Grit, water, media, and rocks ready for a stage
2

Follow The Plan

Get grit, water, media, timing, and check dates.

Glossy polished stones in a bowl
3

Track & Shine

Add photos, solve problems, and finish stones worth showing.

From rough rocks to polished stones without guessing.

✦ Fix dull polish Before a small issue becomes a failed finish.
◷ Avoid slow Stage 1 Know when to keep going or adjust the batch.
♢ Use the right media Reduce chips, cracks, and poor tumbling action.
▣ Keep a photo journal See what worked and improve every batch.

What you get

Everything a beginner needs to turn the next batch into stones worth keeping.

Complete PDF guideEquipment, beginner rocks, grit stages, safety, and common mistakes.
Guided batch plannerCreate a batch, choose barrel size, and see the stage plan.
Grit calculatorRecommended grit, water, media, fill level, and timing.
Suitability checkerCheck cracks, softness, chalkiness, glassiness, and mixed hardness.
Progress photo journalUpload photos and notes so every batch teaches you something.
TroubleshooterFix dull rocks, slow shaping, chips, cracks, slurry, and polish failures.

FAQ

Simple answers before you buy.

Do I need experience?

No. It is built for beginners starting their first rotary tumbler batches.

Will it work with my tumbler?

Yes. The app uses barrel size, stage, grit, water, media, and timing rather than one specific tumbler brand.

Will this help if my rocks are not getting shiny?

Yes. The guide and troubleshooter cover dull polish, contamination, media issues, and rocks that may not be good polish candidates.

What does early bird mean?

You buy before the full launch price goes live, lock in the lowest founding-member offer, and get product access when it becomes available in 2-3 weeks.

Polished stones in a bowl and gift pouch beside a rock tumbler

Early-bird offer

Start Your Next Batch With A Clear Plan

Get the guide and app built to help you finish polished stones you're proud to keep, gift, display, or show off.