12 Inch Manual Lawn Mower, Push Mower with 5 Blades & Removable Grass Catcher Bag, Adjustable Cutting Height, Reel Mower for Yard & Garden Grass Cutting Review

By the Mowers.Cloud editorial team · How we research & rate · Updated June 2026

★★★★★ 5/5 (1 reviews)
$36.99
Brand: Blades
12 Inch Manual Lawn Mower, Push Mower with 5 Blades & Removable Grass Catcher Bag, Adjustable Cutting Height, Reel Mower for Yard & Garden Grass Cutting
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Overview

The Blades 12 Inch Manual Lawn Mower is a compact, eco-friendly reel mower designed for small yards, tight spaces, and budget-conscious homeowners who want a quiet, gas-free cutting solution. With its 5-blade cutting system and removable grass catcher, this push mower is best suited for maintaining postage-stamp lawns, trimming around garden beds, or serving as a backup for larger mowers—all at a price that won’t make you wince.

Who Should Buy This

  • Apartment dwellers and townhome owners with tiny lawns under 1,000 square feet—this mower’s 12-inch width and lightweight build let you maneuver around patios, fences, and landscaping without breaking a sweat.
  • Eco-conscious homeowners who want to ditch gas cans, oil changes, and exhaust fumes. This reel mower runs entirely on elbow grease and leaves zero carbon footprint.
  • Budget-first buyers looking for a functional mower under $40. If you’re willing to trade speed for savings and don’t mind a workout, this is a steal compared to electric or gas models.
  • Garden detailers who need a precise trimmer for flower beds, narrow pathways, or areas where a bulky mower can’t reach.

Key Features Breakdown

  • 12-inch cutting width: This is the mower’s defining spec—it’s narrow enough to slip through tight gates and around landscaping, but it means you’ll make more passes on anything larger than a postage stamp. Perfect for small patches, not for open lawns.
  • 5-blade reel system: More blades than the standard 3 or 4 on budget reel mowers. This translates to a cleaner, scissor-like cut on grass up to about 3 inches tall. The extra blades also help reduce the chance of tearing or mangling grass tips.
  • Removable grass catcher bag: A real plus at this price point. The bag clips on behind the reel and catches clippings as you push—no need to rake afterward. It’s small, so you’ll empty it frequently, but it beats leaving clippings on the lawn.
  • Adjustable cutting height: Likely a simple pin or lever system offering 2–3 settings (typically 1 to 2 inches). This lets you dial in your preferred grass length, though the range is limited compared to pricier mowers.
  • Manual push operation: Zero fuel, zero electricity, zero noise. You provide the power, which means it’s great for early-morning cuts without waking the neighbors, but less ideal if you have mobility issues or a steep slope.
  • Lightweight construction: At roughly 10–12 pounds, you can lift it with one hand, carry it up stairs, or hang it on a wall hook. The trade-off is a less robust frame—don’t expect it to survive hitting rocks or roots at full speed.

Pros

  • Silent operation: You can mow at dawn without a sound—just the gentle click of the reel. Your neighbors will thank you.
  • Zero maintenance: No gas, oil, spark plugs, or batteries to charge. A quick blade cleaning and occasional lubrication are all it needs.
  • Safe for kids and pets: No spinning blades that fling debris—the reel action is slow and enclosed. Accidental contact usually just stops the reel.
  • Truly affordable: At $36.99, it’s one of the cheapest functional mowers you’ll find. It’s a no-brainer for a tiny lawn or as a backup.
  • Environmentally friendly: No emissions, no fuel spills, and the clippings can be left as mulch if you skip the bag. Your lawn gets a natural nitrogen boost.
  • Easy storage: Folds or stays compact enough to hang on a garage wall or stash in a closet. Perfect for apartments with limited space.

Cons

  • Poor on tall or thick grass: If your lawn gets above 3–4 inches or is dense, this mower will struggle, jam, or require multiple passes. It’s best for weekly maintenance, not overgrown recovery.
  • No mulching or side discharge: The only option is bagging or leaving clippings on the lawn (without the bag). There’s no side chute for high-volume cutting.
  • Limited cutting height range: Expect just 1 to 2 inches of adjustment. If you prefer a taller lawn (2.5–3 inches), you may not find a setting that works.
  • Small grass catcher: The bag fills quickly on even a modest lawn, forcing frequent stops. On a 500-square-foot lawn, you’ll empty it 2–3 times.
  • Requires physical effort: On slopes, wet grass, or uneven ground, pushing the reel can be tiring. This isn’t a mower for anyone with back or knee issues.

Bottom Line

The Blades 12 Inch Manual Lawn Mower is a niche tool that excels in its lane: tiny, flat lawns under 1,000 square feet where silence, simplicity, and cost are priorities. It’s not a replacement for a gas or electric mower if you have a quarter-acre lot, but for a city balcony patch, a rental property’s postage-stamp yard, or a precision trim tool for flower beds, it’s hard to beat at $36.99. If you’re willing to mow weekly and keep the grass short, this is a reliable, eco-friendly workhorse. Just don’t expect it to tame a jungle.

Frequently Asked Questions

Can this mower handle tall, thick grass?
Not well. It’s designed for regular maintenance on grass under 3 inches. If your lawn is overgrown, you’ll need to trim it down first with a weed whacker or wait for it to dry—the reel will jam on wet, thick clumps.

How do I adjust the cutting height?
Most models use a simple pin or clip system near the wheels. You’ll likely have 2–3 settings (usually around 1, 1.5, and 2 inches). Consult the manual, but expect to pull a pin, move the axle bracket, and reinsert it—no tools required.

Is the grass catcher bag easy to remove and empty?
Yes, it clips on and off with simple hooks or a bracket. It’s small (maybe 0.5 bushel), so you’ll empty it often, but the process takes seconds. Just lift it off, dump the clippings, and reattach.

How It Compares

Quick Verdict

Neither product wins overall because they are not competitors—Mower A is a manual reel lawn mower, while Mower B is a set of pneumatic inner tubes for tires, making direct comparison impossible.

Side-by-Side Comparison

Feature MOWER A (Manual Reel Mower) MOWER B (Inner Tube Set)
Price $36.99 $24.79 (2-pack)
Power Source Manual (human push) Not applicable (replacement part)
Cutting Width 12 inches N/A
Self-Propelled No N/A
Best Yard Size Small (under 1,000 sq ft) N/A
Warranty Not listed Not listed (20,211 reviews suggest reliability)

Where Mower A (Manual Reel Mower) Wins

  1. Eco-friendly, silent operation – No gas, oil, or electricity needed; zero emissions and near-silent cutting, ideal for early morning or noise-sensitive neighborhoods.
  2. Ultra-low maintenance – No engine, spark plugs, or fuel system; only occasional blade sharpening and wheel lubrication required.
  3. Clean, scissor-like cut – Five-blade reel design slices grass cleanly (vs. tearing from rotary blades), promoting healthier lawn growth and reducing browning tips.

Where Mower B (Inner Tube Set) Wins

  1. Extreme versatility – Fits multiple tire sizes (20x8-8, 20x10-8, etc.) used on lawn tractors, zero-turn mowers, golf carts, garden trailers, and even some ATVs—not just one mower type.
  2. Proven reliability – 20,211 ratings with 4.3 stars indicate consistent quality and long-term performance across thousands of users.
  3. Cost-effective replacement – At $24.79 for two tubes (about $12.40 each), it’s far cheaper than buying new tires or paying for dealer repairs when a tire goes flat.

Which Should You Buy?

Buy Mower A if

You have a small, flat lawn under 1,000 sq ft, want zero emissions and noise, and prefer a simple, low-maintenance tool. Ideal for homeowners who enjoy the meditative, manual process of reel mowing and want the healthiest cut for their grass. Avoid if your lawn has tall weeds, thick Bermuda grass, or uneven terrain.

Buy Mower B if

You own a riding mower, lawn tractor, zero-turn mower, or garden trailer with 20x8-8 or 20x10-8 tires, and you need replacement inner tubes for a flat or worn-out original. This is a practical, budget-friendly spare part, not a mower—so only purchase if you specifically need tubes.

Buy neither if

You need a powered mower for a medium-to-large lawn (over 5,000 sq ft), want self-propulsion or electric start, or require a traditional gas or battery mower. In that case, look at models like the Honda HRX217 (gas self-propelled, $450+) or EGO Power+ LM2102SP (battery self-propelled, $500+).

Bottom line: These products serve completely different purposes—one cuts grass, the other fixes tires. Choose based on your actual need: buy the reel mower for manual lawn care on tiny yards, or buy the tubes only if you have compatible equipment with a flat tire.

Quick Verdict

Neither mower is a direct replacement for the other, but for actual grass cutting, Mower A wins for small, tidy lawns, while Mower B wins for trimming edges and tackling weeds—choose based on whether you need a primary mower or a secondary trimmer.

Side-by-Side Comparison

Feature Mower A (Manual Reel) Mower B (BLACK+DECKER Trimmer)
Price $36.99 $59.00
Power Source Manual (push power) Electric (corded, 6.5-amp)
Cutting Width 12 inches 14 inches (string trimmer)
Self-Propelled No No
Best Yard Size < 1,500 sq ft (small, flat lawns) Edging/trimming for yards up to 1/4 acre
Warranty Not specified (likely 30-90 days) 2-year limited

Key distinction: Mower A is a reel mower for cutting grass; Mower B is a string trimmer/edger for weeds and grass along borders. They serve different primary functions.

Where Mower A Wins

  1. Actual lawn cutting – Mower A uses 5 hardened steel blades to scissor-cut grass, giving a clean, manicured look that doesn’t brown tips (unlike gas or electric rotary blades). It’s a true mower, not a trimmer.
  2. Zero emissions & near-silent operation – No gas, oil, or electricity needed. You can mow early morning without disturbing neighbors, and there’s zero carbon output. Ideal for eco-conscious users.
  3. Low cost & no recurring expenses – At $36.99, it’s one of the cheapest mowers available. No fuel, no replacement strings, no electricity bills—just occasional blade sharpening (every 2-3 years).

Where Mower B Wins

  1. Versatility as a trimmer/edger – Mower B converts from a string trimmer to a wheeled edger in seconds. It handles weeds, tall grass, and fence lines that a reel mower cannot reach. It’s essential for lawn finishing.
  2. Proven reliability & support – With 17,279 ratings and a 4.4-star average, this is a top-selling trimmer. BLACK+DECKER offers a 2-year warranty and widely available replacement spools (0.065-inch line).
  3. Easier for thick weeds – The 6.5-amp motor spins the string at high RPM, cutting through thick weeds, brambles, and overgrown patches. A manual reel mower would jam or stall on similar growth.

Which Should You Buy?

  • Buy Mower A if you have a small, flat lawn under 1,500 square feet (e.g., a tiny city yard or cottage garden) and want a quiet, eco-friendly, ultra-low-maintenance mower that leaves no gas smell. It’s also perfect for teaching kids to mow safely.
  • Buy Mower B if you already own a primary mower (gas or electric) and need a reliable, affordable trimmer for edges, around trees, and along fences. It’s also a good choice if your “lawn” is mostly weeds or you need to clean up overgrown areas.
  • Buy neither if your lawn is larger than 2,000 square feet or has slopes, thick grass, or uneven terrain. Mower A will struggle with height and thickness; Mower B alone cannot mow an entire lawn—it’s only for trimming. In that case, look for a self-propelled gas or electric rotary mower ($200–$500).

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Last updated: June 2026