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Blue mandoline slicer with feeding chute, folded 13.5 inches long

SupMaKin JS03 Mandoline Slicer Plus Blue 3.9x4.7in 0.1-8mm 40+ cuts 13.5in folded

SKU CH-4913-3BB8K MPN JS03

Adjustable 0.1-8 mm mandoline produces over 40 cuts without blade changes and folds to 13.5 inches for compact storage

  • Dishwasher suitableDishwasher Safe
  • Color familyBlue
  • Number of sets1
  • Labor warranty24 Months
  • Product typeJS03
  • Main materialIron
  • Adjustable 0.1-8 mm thickness gives 40+ cuts without swapping blades
  • 9 x 4.7 in feeding port fits large vegetables for faster prep
  • Rust-resistant 420 stainless steel blades stay sharp through heavy use
  • One-click disassembly and dishwasher-safe parts make cleanup simple
  • Folds to 13.5 x 5.5 x 2 in for compact cabinet storage

What the slicer does

The SupMaKin JS03 Mandoline Slicer Plus is a manual fruit and vegetable tool that slices, strips, dices and juliennes in one unit. It handles produce up to 3.9 by 4.7 inches through an enlarged feeding port and adjusts thickness from 0.1 to 8 millimetres for over 40 cut variations without swapping blades.

Installing and common issues

No assembly is required beyond unfolding the tripod stand and locking the non‑slip silicone base onto a flat surface. The built‑in 420 stainless steel blades are fixed, so there is no blade‑change step. The only frequent mistake is pressing the handle before the food pusher is fully seated, which can cause uneven cuts or jamming.

Who it suits and who should look elsewhere

Home cooks and busy families who want a single device for varied prep tasks will appreciate the compact folded footprint of 13.5 inches and dishwasher‑safe cleanup. Buyers who need high‑volume commercial throughput or specialised meat‑slicing thickness settings should look elsewhere.

How it compares

Measured against everything we stock in Produce Slicers & Prep Tools, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 91% of the 261 comparable items (median $17.99).

Specifications

Product
Brand nameSupMaKin
Model nameJS03
Product typeJS03
Product colorBlue
Color familyBlue
Size & build
Main materialIron
Size or dimensions13 in × 5 in × 2 in
In the box
Number of sets1
More details
Dishwasher suitableDishwasher Safe

Questions about this item

How can I confirm the SupMaKin JS03 is slicing at the exact 0.1 mm to 8 mm thickness I set?

After setup, make a test cut on a firm vegetable and measure the slice with a ruler or digital caliper; the thickness should match the dial setting across the full 0.1 mm to 8 mm range.

What accessories are included with the JS03 and what must I purchase separately?

The box contains the mandoline slicer with built-in 420 stainless steel blades, a cleaning brush, and a tripod stand; no extra blades or containers are required for the 40+ cut styles.

Which version of the SupMaKin mandoline should I choose for the largest feeding port and chopping function?

Choose the Plus Blue model (JS03) — it has the 3.9 in by 4.7 in feeding port and the updated slicer-and-chopper function, unlike the gray or standard versions.

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