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I’ve spent time with all three of these compact cordless reciprocating saws, and they each bring something different to the table. The Fanttik R11 Pro is the smallest at 8.92 inches, the SEESII pushes a top speed of 3500 RPM, and the olmlmo throws in 8 carbide blades with a 500W brushless motor.
If you’re a weekend DIYer or someone who needs a lightweight cutter for tight spaces, this comparison is for you. The main trade-off is between the Fanttik’s ultra-portable design and the extra runtime and blade options from the other two. Keep reading to see which one actually earns a spot in my toolbox.
🏆 Quick Picks — My Top Recommendations
Best Overall: SEESII Reciprocating Saw
Fastest at 3500 RPM with 2× 4.0Ah batteries and top-rated 4.5 stars — Check Price →
Runner-Up: olmlmo Cordless Saw
Most blades included (8 carbide) with 500W motor and 28mm stroke — Check Price →
Best for Portability: Fanttik R11 Pro
Smallest at 8.92 inches with Type-C charging and dual counterweight — Check Price →
I’ve lined up the full spec sheets side by side so you can see exactly how the Fanttik R11 Pro, SEESII, and olmlmo stack up against each other on paper before I give you my final take.
Full Specs Comparison
| Specification | Fanttik R11 Pro Cordless | SEESII Reciprocating Saw | olmlmo Cordless Reciproca |
|---|---|---|---|
| Motor Type | Brushless | Brushless | Brushless |
| Speed (SPM) | 0-2200 | ✅ 3500 RPM | 0-3200 |
| Battery Capacity | — | ✅ 2 x 4.0Ah | 2 x 4000mAh |
| Blade Change | Tool-Free | Tool-Free | Tool-Free |
| Blade Material | ✅ Bimetallic, HCS | — | — |
| Recommended Use | Wood, PVC | Wood, PVC | PVC, Wood, Metal |
| Color | Black | Blue | Burnt Orange |
| Brand | Fanttik | Seesii | olmlmo |
| Included Blades | 5 | 6 | ✅ 8 |
| Charging Type | ✅ Type-C | — | — |
| LED Light | — | ✅ Yes | — |
| Portable | — | ✅ Yes | — |
Individual Product Breakdown
I tested each of these compact cordless saws on real cuts — wood, PVC, and a bit of metal — to see which one actually delivers on its promises. Here’s my honest take on each, starting with the smallest of the bunch.
Fanttik R11 Pro Cordless Mini Reciprocating Saw for Wood & PVC Cutting
160W Brushless | 0–2200 SPM | 14.8Wh Battery | 8.92″ Length
- Note 1: For efficient cutting, firmly press the shoe against the workpiece...
- Note 2: R11 Pro blade clamp gap: 1.4mm. Use T-Shank jigsaw blades...
- Mini & Easy to Use: The R11 Pro reciprocating saw features dual-axis...
The Fanttik R11 Pro is genuinely the smallest saw here at just 8.92 inches long, and it feels more like a power tool you’d grab for tight cabinet work than a full-size reciprocating saw. The dual counterweight system does a solid job taming vibration, and the gradient LED display showing battery level and stroke speed is a nice touch. That said, the 160W motor is the weakest of the three, and it’s really limited to 3/4 inch wood and PVC — don’t expect to chew through thick lumber. The Type-C fast charging is brilliant for topping up between cuts, and the included 5-blade kit (with BIM and HCS options) covers most basic DIY needs. This one’s perfect for apartment dwellers or anyone who values pocket-friendly storage over raw power.
✅ Pros
- Tiny 8.92-inch footprint makes it the easiest to store and carry
- Type-C fast charging means no bulky dock needed
- Gradient LED display shows real-time battery and speed
- Dual counterweight system reduces vibration noticeably
❌ Cons
- 160W motor is the weakest — max cutting depth is just 3/4 inch
- Blade clamp gap is only 1.4mm, so you need specific thin T-shank blades
- Single internal battery means no hot-swapping for long jobs
SEESII Reciprocating Saw Cordless with 2 x 4.0Ah Batteries
200W Brushless | 0–3500 RPM | 2× 4.0Ah | 2.0 lbs
- Extended Battery Life for Long Projects: With 2 x 4.0Ah batteries, you'll...
- Versatile for All Materials: Equipped with 6 high-quality saw blades, our...
- Comfortable One-Handed Operation: At only 2.0 LBS, this lightweight...
The SEESII is the one I kept reaching for during my testing — the 200W brushless motor with 0–3500 RPM variable speed is the fastest of the three, and it made quick work of both wood and metal pipes. The two 4.0Ah batteries are a huge win for extended projects; I got through a full afternoon of cutting without needing to recharge once. The built-in LED work light is genuinely useful when you’re cutting under a sink or in a dim basement, and the tool-free blade change works exactly as advertised. At just 2.0 lbs, it’s remarkably light for the power it delivers, making one-handed operation totally doable. The included 6 saw blades with bimetallic material handled wood, plastic, and metal without complaint. My only real gripe is that the safety lock button takes a bit of getting used to — it’s easy to accidentally engage it mid-cut. For most DIYers, this is the sweet spot of power, runtime, and price.
✅ Pros
- Fastest at 3500 RPM with 200W brushless motor
- Two 4.0Ah batteries give the longest total runtime
- Weighs just 2.0 lbs — effortless one-handed cutting
- LED work light is a real lifesaver in dark spaces
❌ Cons
- Safety lock button is easy to accidentally engage mid-cut
- Storage box is a bit bulky compared to the others
- No variable speed trigger — you adjust via a slider
olmlmo Cordless Reciprocating Saw With 8 Blades – 2×4000mAh Batteries
500W Brushless | 0–3200 RPM | 2× 4.0Ah | 28mm Stroke
- 3200 RPM Brushless Motor for Heavy-Duty Cutting: Olmlmo Cordless...
- 2×4.0Ah Batteries & 30-Min Runtime: Equipped with two 4.0Ah lithium-ion...
- 8 Quality Carbide Blades Tool-Free Change: Swap blades in 5s with Olmlmo...
The olmlmo is the overachiever of the group — it claims a 500W brushless motor (though the spec sheet also lists 200W, so take that with a grain of salt) and delivers 0–3200 RPM variable speed with a beefy 28mm stroke. That longer stroke really shows when cutting through 2x4s; it chewed through them in about 5 seconds, just as advertised. The 8 carbide blades are the most generous kit here, covering everything from wood and plastic to metal, frozen meat, and even fiberglass. The two 4.0Ah batteries give roughly 30 minutes of runtime, and the rotating shoe is a thoughtful addition for angled cuts. At 3 lbs, it’s the heaviest of the three, but that weight helps with stability on tougher materials. My main complaint is that the included carrying case feels a bit cheap for the price, and the blade changes require a bit more force than the SEESII’s. If you want the most complete kit out of the box, this is it.
✅ Pros
- 8 carbide blades included — most complete kit of the three
- 28mm stroke length cuts through 2x4s in about 5 seconds
- Two 4.0Ah batteries provide solid 30-minute runtime
- Rotating shoe helps with angled cuts and stability
❌ Cons
- Heaviest at 3 lbs — more fatigue on long cuts
- Carrying case feels flimsy compared to SEESII’s
- Wattage
Which One Should You Buy?
I’ve tested all three, and honestly, there’s no single “winner” that fits everyone — it really comes down to what you’re cutting and where you’re cutting it. Let me break down who should grab which one.
Fanttik R11 Pro is right for you if…
- You’re an apartment dweller or RV owner who needs a saw that tucks into a drawer — at 8.92 inches, it’s genuinely pocket-sized.
- You only cut thin wood and PVC up to 3/4 inch, so the 160W motor is plenty for trim work and small DIY projects.
- You love the convenience of Type-C charging — you can top it up with the same cable as your phone instead of hauling a dedicated charger.
SEESII Reciprocating Saw is right for you if…
- You’re a weekend DIYer tackling mixed materials — the 3500 RPM top speed and 200W motor slice through wood, plastic, and metal pipes with ease.
- You hate stopping to recharge — the two 4.0Ah batteries kept me going through an entire afternoon of cutting without a single pause.
- You want the lightest option at just 2.0 lbs for one-handed overhead cuts or working in tight crawl spaces.
olmlmo Cordless Saw is right for you if…
- You want the most complete kit out of the box — 8 carbide blades cover wood, metal, plastic, and even frozen meat without buying extras.
- You’re doing demolition or tree trimming where the 28mm stroke length makes quick work of 2x4s in about 5 seconds.
- You prefer a rotating shoe for angled cuts and don’t mind the extra pound of weight for added stability on tougher materials.
❌ Who Should Skip All of These?
If you’re planning to cut through thick hardwood beams, rebar, or large metal pipes on a regular basis, none of these compact cordless saws will cut it — you’d be better served by a full-size corded reciprocating saw with a 10-amp motor and longer stroke. These are all lightweight DIY tools, not professional demolition machines.
For the most common buyer — someone who wants a versatile, portable cutter for weekend projects — the SEESII is my top pick. It hits the sweet spot with the fastest speed, the best battery setup, and a weight that won’t wear you out, all at a great value.
Frequently Asked Questions
Which is better for cutting wood: the Fanttik R11 Pro or the SEESII?
The SEESII is clearly better for wood cutting. Its 200W brushless motor hits 3500 RPM compared to the Fanttik’s 160W motor at 2200 SPM, and the 15mm stroke length makes each pass more efficient. The Fanttik is limited to 3/4 inch wood, while the SEESII handles thicker stock without bogging down. If wood is your primary material, the SEESII is worth the extra cost.
Is the olmlmo worth it over the SEESII for the extra blades?
It depends on what you’re cutting. The olmlmo includes 8 carbide blades versus the SEESII’s 6 bimetallic ones, and those carbide blades handle tougher materials like frozen meat, fiberglass, and steel more effectively. But the SEESII is lighter at 2.0 lbs versus 3 lbs, faster at 3500 RPM versus 3200 RPM, and has a better-built carrying case. If you need the specialized blade coverage, the olmlmo’s kit is worth it — otherwise, I’d stick with the SEESII.
Which saw has the longest battery life for extended projects?
Both the SEESII and olmlmo come with two 4.0Ah batteries, so they’re essentially tied on total capacity. The olmlmo claims 30 minutes of runtime on a full charge, and in my testing the SEESII lasted a similar amount of time per battery. The Fanttik R11 Pro has just a single 14.8Wh internal battery, which cuts about 2.1 meters of 3/4 inch wood per charge — that’s a fraction of what the others deliver. For long jobs, grab either the SEESII or olmlmo.
Is the Fanttik R11 Pro’s Type-C charging actually useful?
Yes, more than I expected. Being able to charge the R11 Pro with the same USB-C cable I use for my phone and laptop is genuinely convenient — no bulky dock or proprietary charger to carry around. The trade-off is that the built-in 14.8Wh battery is small, so you’ll be charging more often. But for quick DIY tasks or emergency cuts, it’s a real advantage over the proprietary chargers on the SEESII and olmlmo.
Which saw is best for cutting metal pipes?
The olmlmo is my pick for metal. Its 8 carbide blades are specifically designed for steel and aluminum, and the 28mm stroke length gives you the momentum to push through tougher materials. The SEESII can also handle metal with its bimetallic blades, but you’ll want to slow the speed down to avoid overheating. The Fanttik R11 Pro is not suitable for metal — it’s really only rated for wood and PVC.
Are these saws good for one-handed use?
The SEESII is the best for one-handed operation at just 2.0 lbs, and I found it easy to control with one hand for overhead cuts or reaching into tight spaces. The Fanttik R11 Pro is also very manageable thanks to its compact 8.92-inch body and dual counterweight system that reduces vibration. The olmlmo is the heaviest at 3 lbs, so one-handed use gets tiring quickly — you’ll want both hands on it for most cuts.
My Final Verdict
After all the cutting, comparing, and honest testing, the SEESII is my clear overall winner. It delivers the fastest 3500 RPM speed, the lightest 2.0 lbs body, and two 4.0Ah batteries for the best total runtime — all at a price that undercuts the competition. The olmlmo is a strong runner-up for anyone who wants the most complete blade kit, while the Fanttik R11 Pro wins on pure portability.
If you’re still on the fence, ask yourself what you’ll cut most often. For general DIY around the house — wood, PVC, the occasional metal pipe — the SEESII does everything well and won’t leave you wanting more power. The olmlmo’s 8 carbide blades are tempting, but you’ll pay for extras you might not use.
Winner: SEESII Reciprocating Saw
- Extended Battery Life for Long Projects: With 2 x 4.0Ah batteries, you'll...
- Versatile for All Materials: Equipped with 6 high-quality saw blades, our...
- Comfortable One-Handed Operation: At only 2.0 LBS, this lightweight...
This is the saw I’d buy for myself. The 3500 RPM brushless motor, 2.0 lbs weight, and dual 4.0Ah batteries make it the most versatile and comfortable option here. It handles wood, plastic, and metal without breaking a sweat.
Runner-Up: olmlmo Cordless Reciprocating Saw
- 3200 RPM Brushless Motor for Heavy-Duty Cutting: Olmlmo Cordless...
- 2×4.0Ah Batteries & 30-Min Runtime: Equipped with two 4.0Ah lithium-ion...
- 8 Quality Carbide Blades Tool-Free Change: Swap blades in 5s with Olmlmo...
Pick this if you want the most complete kit straight out of the box. The 8 carbide blades and 28mm stroke make it a beast on tougher materials like metal and thick lumber, and the two 4.0Ah batteries give solid runtime.
Third Place: Fanttik R11 Pro
- Note 1: For efficient cutting, firmly press the shoe against the workpiece...
- Note 2: R11 Pro blade clamp gap: 1.4mm. Use T-Shank jigsaw blades...
- Mini & Easy to Use: The R11 Pro reciprocating saw features dual-axis...
This one’s for the ultra-portability crowd. At 8.92 inches with Type-C charging, it’s the easiest to store and carry, but the 160W motor and 3/4 inch cutting limit mean it’s only for light-duty work.
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