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PrepSolutions

PrepSolutions Adjust-A-Slice Mandoline Slicer with Adjustable Thickness

  • Mandoline
  • Ceramic
  • Plastic
  • 1
4.5/ 5 on Amazon8,600Amazon ratings1,000+bought last month4.5ProductDome score
High confidenceUpdated 6 days agoAmazon data + ProductDome analysis · methodology
Best forYou want one adjustable-thickness slicer instead of several fixed blades

A compact adjustable mandoline that trades a multi-blade set for a single dial, worth it mainly for kitchens short on drawer space.

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Sizes Available

CompactCompact (Pack of 12)

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ProductDome scorecard

How it ranks among the 22 mandolines we track

4.5/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.5★4.5

4.5★ across 8,600 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 14,800 ratings4.9

8,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score4.1

1,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 22 mandolines we track - how the scorecard works · full mandolines data report. Confidence: high - strong rating volume and complete data.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

PrepSolutions' Adjust-A-Slice is a handheld mandoline with an adjustable thickness dial, a hand guard, and a non-slip base, sold in green, built for slicing vegetables and fruit across a range of thicknesses rather than one fixed cut.

The adjustable dial is what separates this from a fixed-blade mandoline, letting one tool cover thin to thick slices instead of swapping blades. The hand guard and non-slip base address the two most common mandoline complaints, cut fingers and a sliding board, rather than adding anything beyond basic safety.

  • Adjustable slicing thickness dial
  • Stainless steel blade
  • Hand guard and non-slip base included
  • Compact, dishwasher-safe design

Who it's for

Fits home cooks who want one compact slicer for varied cuts without buying a multi-blade set. Not for anyone prepping large batches, where a benchtop mandoline or food processor would be faster.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Adjustable thickness dial covers thin to thick slices
  • Hand guard included for finger protection
  • Non-slip base for stability
  • Compact for storage and dishwasher safe
What to check first
  • Single blade design, not a substitute for a multi-blade mandoline set
  • Hand guard still requires care on thin, small produce

Performance notes

Thickness is set with a dial rather than swapped blades, so slice consistency depends on how evenly the dial is turned between passes. The stainless steel blade and non-slip base are what keep the cut even and the board stationary during use.

Specifications

BrandPrepSolutions
ModelHG-52
Dimensions & fit
Item Dimensions L x W x H12.7 × 5 × 1.5 inches
Construction & materials
Blade Material TypeCeramic
Material TypePlastic
ColorGreen
Included components
Unit Count1
Included ComponentsMandoline
Warranty & support
Manufacturer Warranty Description1 year
Other details
Number of Items1
Additional FeaturesCompact
Blade ShapeRectangular
Operation ModeManual
Product Care InstructionsDishwasher Safe
Recommended Uses For ProductBread, Fruit, Vegetable
Item Type NameMandoline

How it compares

This product against the closest alternatives we track in mandolines.

ProductAmazon ratingRatingsProductDome score
PrepSolutions Adjust-A-Slice Mandoline Slicer with Adjustable ThicknessThis product4.5 / 58,6004.5 / 5
OXO Good Grips Handheld Mandoline Slicer with Non-Slip Handle for KitchenOXO4.5 / 520,2004.7 / 5
Mueller Vegetable Chopper Mandoline SlicerMueller4.6 / 527,5004.6 / 5
Joie Crinkle Cutter KnifeJoie4.7 / 58,9004.6 / 5
Benriner Japanese Mandolin Vegetable SlicerBenriner4.7 / 53,2004.6 / 5
Frequently asked

Questions about the PrepSolutions HG-52

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does the PrepSolutions Adjust-A-Slice HG-52 come with a hand guard?

Yes, a hand guard is included for finger protection while slicing.

Can you change slicing thickness on the PrepSolutions mandoline?

Yes, a dial adjusts the thickness from thin to thick cuts on the same blade.

Is the PrepSolutions Adjust-A-Slice dishwasher safe?

Yes, according to the listing it is dishwasher safe.