Best Root Pruning Shears
Updated How we research
Roots come out of a pot carrying grit, and grit destroys a fine cutting edge. Root shears are built heavier and thicker for exactly that reason, so your good trimming shears stay sharp for foliage. Clean cuts matter here as much as they do above the soil, because crushed root ends rot more readily than sliced ones. What varies is blade thickness, overall size, the steel chosen, and handle comfort. We weighed edge retention through a full repotting session, how the blades handled woody roots, and how easy the steel is to resharpen. Stainless suits growers who work in wet soil and want low maintenance. Carbon steel suits those who will clean and oil the tool afterwards. Larger shears suit collected material and big root masses, while compact ones suit shohin and shallow pots.
The short version
We compared 8 picks. Our scores range from 6.3 to 8.6 out of 10.
- Best overall:Wazakura Ashinaga Bonsai Scissors, 8 in, Japan. Highest overall score in this guide at 8.6/10.
- Also great value:Master Grade Bonsai Root Cutter, 215 mm. Value score of 8/10, overall 8.4/10.
- Solid build:Wazakura Ashinaga Bonsai Scissors, 8.2 in. Build and materials score of 10/10, overall 8.6/10.
- Feature-rich:TianBonsai MT 215 Root Cutter. Features score of 6/10, overall 7.7/10.
Scores are our editorial assessment, not customer ratings. How we score
As an Amazon Associate we earn from qualifying purchases. This does not change our picks. Affiliate disclosure
Wazakura Ashinaga Bonsai Scissors, 8 in, Japan
Wazakura's Ashinaga long handle bonsai pruning scissors, 8 inch (200mm), made in Japan from carbon steel.
Wazakura Ashinaga Bonsai Scissors, 8.2 in
Wazakura's Ashinaga bonsai scissors in Yasugi steel made in Japan, 8.2 in (210 mm), for pruning and roots.
- 1.Wazakura Ashinaga Bonsai Scissors, 8 in, Japan8.6/10See on AmazonCheck price
- 2.Wazakura Ashinaga Bonsai Scissors, 8.2 in8.6/10See on AmazonCheck price
- 3.Master Grade Bonsai Root Cutter, 215 mm8.4/10See on AmazonCheck price
- 4.TianBonsai MT 215 Root Cutter7.7/10See on AmazonCheck price
- 5.Bonsai Root Pruning Scissors, 190 mm6.8/10See on AmazonCheck price
- 6.TianBonsai T 190 Root Pruning Scissors6.5/10See on AmazonCheck price
- 7.GLOGLOW Stainless Bonsai Scissors, 7.5 in6.4/10See on AmazonCheck price
- 8.Bonsai Shears, 200mm Steel6.3/10See on AmazonCheck price
| # | Product | Our score | Price | |
|---|---|---|---|---|
| 1 | Wazakura Ashinaga Bonsai Scissors, 8 in, Japan | 8.6/10 | See on Amazon | Check price |
| 2 | Wazakura Ashinaga Bonsai Scissors, 8.2 in | 8.6/10 | See on Amazon | Check price |
| 3 | Master Grade Bonsai Root Cutter, 215 mm | 8.4/10 | See on Amazon | Check price |
| 4 | TianBonsai MT 215 Root Cutter | 7.7/10 | See on Amazon | Check price |
| 5 | Bonsai Root Pruning Scissors, 190 mm | 6.8/10 | See on Amazon | Check price |
| 6 | TianBonsai T 190 Root Pruning Scissors | 6.5/10 | See on Amazon | Check price |
| 7 | GLOGLOW Stainless Bonsai Scissors, 7.5 in | 6.4/10 | See on Amazon | Check price |
| 8 | Bonsai Shears, 200mm Steel | 6.3/10 | See on Amazon | Check price |
Wazakura's Ashinaga long handle bonsai pruning scissors, 8 inch (200mm), made in Japan from carbon steel.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 9/10 · Value 8/10
- + Long Ashinaga handles give leverage for cutting roots and twigs
- + Made in Japan carbon steel cuts cleanly through fibrous roots
- + 8 inch length reaches into root balls during repotting
- - Carbon steel rusts if soil and water are left on the blades
- - Grit in roots can dull the edge, so sharpening is needed
Wazakura's Ashinaga bonsai scissors in Yasugi steel made in Japan, 8.2 in (210 mm), for pruning and roots.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 10/10 · Value 7/10
- + Yasugi steel is a premium Japanese steel known for edge retention
- + 8.2 inch Ashinaga form handles root pruning and branch trims
- + Long blades cut through root masses in fewer strokes
- - Premium Yasugi steel raises the price over standard carbon versions
- - Needs careful drying and oiling after wet repotting work
Master grade 215 mm root cutter in 5Cr15MoV alloy steel for cutting thick roots during bonsai repotting.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + 5Cr15MoV alloy steel resists rust in wet root work
- + 215 mm root cutter gives leverage on thick taproots
- + Heavy jaws handle roots that would damage fine scissors
- - Bulky cutter is overkill for small indoor trees
- - Stainless alloy is softer than high-carbon Japanese steel
TianBonsai's professional series MT 215 root cutter for cutting thick roots and stumps when repotting.
Fit for the job 9/10 · Features and specs 6/10 · Build and materials 8/10 · Value 7/10
- + TianBonsai is a recognized maker of professional bonsai tools
- + Root cutter jaws are built for thick, woody roots
- + Model number makes it easy to match replacement parts
- - Look up the model code for the exact steel and size specs
- - Heavy tool is more than hobbyists with small trees need
A 190 mm (7.48 inch) blacksmithing-style bonsai shear for root pruning and branch cutting.
Fit for the job 7/10 · Features and specs 6/10 · Build and materials 7/10 · Value 7/10
- + Blacksmith-style forging gives a robust blade for roots
- + 7.48 inch size is compact for detailed root work
- + Doubles as a branch scissor for twigs and shoots
- - Edge sharpness out of the box can vary between batches
- - Forged finish may be rough and need cleaning before use
TianBonsai root pruning scissors, 190 mm, standard grade, alloy steel (3Cr13). From the same brand as the earlier pick.
Fit for the job 7/10 · Features and specs 5/10 · Build and materials 6/10 · Value 8/10
- + Same brand as the earlier master grade scissors, with the same 190 mm length
- + Alloy steel 3Cr13 is stated in the listing
- + Low price for a dedicated root pruning scissor
- - Listed as standard grade, one step below the master grade of the earlier pick
- - The spec sheet is short and gives no weight or handle details
GLOGLOW's 7.5 inch stainless steel root and branch pruning shear, also sold for flower arranging.
Fit for the job 6/10 · Features and specs 6/10 · Build and materials 6/10 · Value 8/10
- + Stainless steel resists rust from wet soil and roots
- + 7.5 inch size works for small root trims and flowers
- + Low price makes a good dedicated root scissor to spare better tools
- - Flower arranging design is lighter than true root shears
- - Blades may flex on thicker, woody roots
Generic 200mm steel bonsai shears for trimming roots and branches, a budget root pruning scissor.
Fit for the job 7/10 · Features and specs 5/10 · Build and materials 6/10 · Value 7/10
- + 200mm length gives decent leverage for root trims
- + Steel blades handle both root and branch cutting
- + Budget option for keeping good shears away from gritty roots
- - Check the steel type before buying if edge life matters most
- - Basic finish may rust without regular oiling
Before you buy: trade-offs we flagged
No pick is perfect. These are the main compromises we noted for the top products in this guide, so you can check they will not matter for you.
- Carbon steel rusts if soil and water are left on the blades (Wazakura Ashinaga Bonsai Scissors, 8 in, Japan)
- Premium Yasugi steel raises the price over standard carbon versions (Wazakura Ashinaga Bonsai Scissors, 8.2 in)
- Bulky cutter is overkill for small indoor trees (Master Grade Bonsai Root Cutter, 215 mm)
- Look up the model code for the exact steel and size specs (TianBonsai MT 215 Root Cutter)
- Edge sharpness out of the box can vary between batches (Bonsai Root Pruning Scissors, 190 mm)
- Listed as standard grade, one step below the master grade of the earlier pick (TianBonsai T 190 Root Pruning Scissors)
Frequently asked questions
›What is the best choice among root pruning shears?
Wazakura Ashinaga Bonsai Scissors, 8 in, Japan is our top overall pick. Wazakura's Ashinaga long handle bonsai pruning scissors, 8 inch (200mm), made in Japan from carbon steel. It earns our score of 8.6/10, based on fit for the job, features, build and value.
›What is a good budget option?
Wazakura Ashinaga Bonsai Scissors, 8.2 in is the strongest low-cost pick in this guide. Wazakura's Ashinaga bonsai scissors in Yasugi steel made in Japan, 8.2 in (210 mm), for pruning and roots.
›How much should I expect to spend?
Picks in this guide span See on Amazon price bands (roughly: $ = under $30, $$ = $30 to $100, $$$ = over $100). We never display exact prices because they change constantly, so the buttons above always show Amazon's current price.
›How were these products chosen?
We shortlist products that fit the job this guide solves and compare their published specifications, such as size, capacity, materials and what is included. Each pick gets an editorial score out of 10 for fit, features, build and value, and we write the pros and cons from those details. Our score is not an Amazon customer rating. We earn a commission if you buy through our links, which never affects the ranking.
Bonsai Nest independently selects every product; we may earn a commission from links above.
Popular right now
- Common Bonsai Styles Explained and When to Use ThemArticle
- Bonsai Wire Gauge ChartArticle
- How to Bring Tropical Bonsai Indoors for WinterArticle
- One-third rule explainedGlossary
- Guy wire anchoring explainedGlossary
- Best Bonsai Tool SetsBuying guide
Based on the last 28 days of search and visitor data.