Looking for the best de-icer propellers to keep your lake or pond ice-free? We’ve tested and reviewed the top 9 options to help you find the perfect fit for your needs and budget.
Keeping your lake or pond ice-free is crucial for healthy water and happy wildlife. A reliable de-icer propeller makes all the difference. We’ve tested and reviewed the best options to help you choose.
From durable materials to easy installation, these propellers are built to last. Discover which one fits your needs and budget perfectly.
List of Top 9 De-icer Propellers
| Image | Title | Best For | Price |
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Kasco Propeller for 1HP Lake & Pond De-icer – Replacement Prop with 4 Blades | Unit NOT Included |
This replacement propeller is perfect for anyone with a 1HP Lake & Pond De-icer who needs to swap out a worn or damaged prop. It’s easy to install and built tough for icy conditions. |
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Kasco Propeller for 3/4HP Lake & Pond De-icer – Replacement Prop with 2 Blades | Unit NOT Included |
This prop is perfect for anyone who needs a fast, easy, and strong replacement for their 3/4HP de-icer. It’s great for people who want smooth, steady, and safe water flow all season. |
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Scott Aerator Aquasweep & Deicer Replacement Propeller | 4 Inches for 1HP & 5 Inches for 1/2 & 3/4 HP | Unit Not Included | Made in USA |
Boat owners who use a Scott Aerator Aquasweep or De-icer need this propeller to keep their machine running smoothly. |
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Kasco Propeller for 1HP Lake & Pond De-icer – Replacement Prop with 4 Blades | Unit NOT Included |
It is perfect for lake owners who need a reliable de‑icer prop. It is also great for pond managers who want a quick, easy replacement. Easy install, UV‑resistant, salt‑water safe. |
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Scott Aerator Aquasweep & Deicer Replacement Propeller | 4 Inches for 1HP & 5 Inches for 1/2 & 3/4 HP| Unit Not Included | Made in USA |
This propeller upgrade is perfect for pond owners, small‑scale farmers, and hobbyists who want their Scott Aquasweep or De‑icer to run smoother and last longer. It gives a quick, easy fix with simple install. |
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Show Me Ducks Aftermarket Replacement Propeller for De-Icer (.75 HP Motor) |
This is perfect for duck hunters and de-icer owners who need a strong, direct-fit propeller for a .75 HP motor. It is made for fast, steady use in all weather. |
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Show Me Ducks Aftermarket Replacement Propeller for De-Icer .5 HP Motors (IEPROP500) |
This propeller is perfect for hunters who need a reliable replacement for their De-Icer 20003 motor. It’s also great for anyone with a .5 HP motor who wants a durable, all-weather solution. |
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Admiral Lake and Pond Restoration Propeller for Aqua Blowers, Surface Aerators & De-Icers |
This propeller is perfect for anyone with a lake or pond who wants to keep their water equipment working its best. It’s easy to use and built to last, making it ideal for improving your aqua blower or de-icer’s performance. |
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Show Me Ducks Aftermarket Replacement Propeller for De-Icer (1 HP Motor) |
This propeller is perfect for hunters who need a reliable, long-lasting replacement for their De-Icer 20000. It’s designed for 1 HP motors and works great in all weather conditions. |
Detailed Reviews
Discover the top 9 De-icer Propellers handpicked for performance and value. Each is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your needs. Dive in to keep your lake or pond ice-free and running smoothly all season.
1. Kasco Propeller for 1HP Lake & Pond De-icer – Replacement Prop with 4 Blades | Unit NOT Included

This is a replacement prop. It has four blades. It fits the 1HP unit.
Fix your de-icer fast. The part is strong. It moves water well.
Buy the prop now. Keep your lake clear.
| Pros | Cons |
|---|---|
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Perfect For:
This replacement propeller is perfect for anyone with a 1HP Lake & Pond De-icer who needs to swap out a worn or damaged prop. It’s easy to install and built tough for icy conditions.
Ready to Purchase?
2. Kasco Propeller for 3/4HP Lake & Pond De-icer – Replacement Prop with 2 Blades | Unit NOT Included

Keep your pond or lake ice-free with the Kasco Propeller, a replacement part for your 3/4HP De-icer. This propeller is specifically designed to fit your unit, ensuring a perfect match.
The propeller features a 1/2in shaft, 2 blades, and reverse threading for easy installation. It’s 7.415 inches long and made from UV-resistant thermoplastic.
This replacement propeller is built to last in icy conditions and saltwater environments. Its custom design delivers optimal performance, keeping your pond or lake functioning smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This prop is perfect for anyone who needs a fast, easy, and strong replacement for their 3/4HP de-icer. It’s great for people who want smooth, steady, and safe water flow all season.
Ready to Purchase?
3. Scott Aerator Aquasweep & Deicer Replacement Propeller | 4 Inches for 1HP & 5 Inches for 1/2 & 3/4 HP | Unit Not Included | Made in USA

Upgrade your Scott Aerator with a replacement propeller. Choose 4 inches for 1HP or 5 inches for 1/2 & 3/4 HP. Made in the USA for top quality.
Easy installation means you’ll be up and running fast. Just connect the propeller and secure it with the screw. No hassle, just results.
Keep your equipment in peak condition and avoid performance issues. Compatible only with Scott Aerator models. Warranty stays safe when used correctly.
| Pros | Cons |
|---|---|
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Perfect For:
Boat owners who use a Scott Aerator Aquasweep or De-icer need this propeller to keep their machine running smoothly.
It’s a quick, easy swap that boosts performance without extra hassle.
Ready to Purchase?
4. Kasco Propeller for 1HP Lake & Pond De-icer – Replacement Prop with 4 Blades | Unit NOT Included

Kasco’s replacement propeller is perfect for your 1HP Lake & Pond De-icer. It’s custom-made to fit your unit. Swap it in easily when your old prop wears out.
This prop has 4 blades and a 1/2-inch shaft. It’s 7.06 inches long and works great in icy water. The UV-resistant material ensures it lasts a long time.
Install it quickly with its reverse threading. It’s saltwater-friendly and built tough. Unit not included with this replacement.
| Pros | Cons |
|---|---|
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Perfect For:
It is perfect for lake owners who need a reliable de‑icer prop. It is also great for pond managers who want a quick, easy replacement. Easy install, UV‑resistant, salt‑water safe.
Ready to Purchase?
5. Scott Aerator Aquasweep & Deicer Replacement Propeller | 4 Inches for 1HP & 5 Inches for 1/2 & 3/4 HP| Unit Not Included | Made in USA

Boost the power of your Aquasweep or De-icer with this strong, USA-made propeller. It keeps your unit running smooth and steady.
Install it fast. Keep your unit safe. Enjoy clean, steady flow.
This propeller fits only Scott Aerator models for best results. It helps stop issues before they start. It gives you long, steady performance.
| Pros | Cons |
|---|---|
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Perfect For:
This propeller upgrade is perfect for pond owners, small‑scale farmers, and hobbyists who want their Scott Aquasweep or De‑icer to run smoother and last longer. It gives a quick, easy fix with simple install.
Ready to Purchase?
6. Show Me Ducks Aftermarket Replacement Propeller for De-Icer (.75 HP Motor)

The Show Me Ducks Propeller is a direct replacement for the De-Icer 20005 (blue) propeller. It’s designed for .75 HP motors running at full speed and load. This propeller works great in all weather conditions.
It has 1/2-20 threads for a .5” shaft with right-hand threads. The fiberglass reinforced nylon ensures long-lasting performance.
The color is perfect for hunting. It’s built tough to handle full speed and full load demands.
| Pros | Cons |
|---|---|
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Perfect For:
This is perfect for duck hunters and de-icer owners who need a strong, direct-fit propeller for a .75 HP motor. It is made for fast, steady use in all weather.
Ready to Purchase?
7. Show Me Ducks Aftermarket Replacement Propeller for De-Icer .5 HP Motors (IEPROP500)

The Show Me Ducks Propeller is a direct replacement for De-Icer 20003 (yellow) propellers. It fits .5 HP motors like Model P500. This propeller is built tough for all weather.
It has 1/2-20 threads for a .5” shaft with right-hand threads. The fiberglass reinforced nylon ensures long-lasting performance.
The color is perfect for hunting applications. It works best when motors run at full speed and full load.
| Pros | Cons |
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Perfect For:
This propeller is perfect for hunters who need a reliable replacement for their De-Icer 20003 motor. It’s also great for anyone with a .5 HP motor who wants a durable, all-weather solution.
Ready to Purchase?
8. Admiral Lake and Pond Restoration Propeller for Aqua Blowers, Surface Aerators & De-Icers

The Admiral Lake and Pond Restoration Propeller is a must-have for your water equipment. It boosts performance and keeps your lake or pond healthy. Always check for wear to keep it working well.
Made of carbon-infused nylon with glass fibers, it’s strong yet flexible. This design avoids cracks and breaks, ensuring long-lasting use.
It works with Admiral and Scott products, like Aqua Blowers and De-Icers. The 3-blade design moves 10-15% more water than others. A set screw makes it easy to install or remove.
| Pros | Cons |
|---|---|
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Perfect For:
This propeller is perfect for anyone with a lake or pond who wants to keep their water equipment working its best. It’s easy to use and built to last, making it ideal for improving your aqua blower or de-icer’s performance.
Ready to Purchase?
9. Show Me Ducks Aftermarket Replacement Propeller for De-Icer (1 HP Motor)

The Show Me Ducks Aftermarket Replacement Propeller is a direct replacement for the De-Icer 20000 (green) propeller. It’s designed for 1 HP motors running at full speed and full load.
This propeller has 1/2-20 threads for a .5” shaft with right-hand threads. It fits models like P1000, VS1000, W1000, and others.
Made from fiberglass reinforced nylon, it lasts long in all weather. The color is perfect for hunting. It works well in tough conditions.
| Pros | Cons |
|---|---|
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Perfect For:
This propeller is perfect for hunters who need a reliable, long-lasting replacement for their De-Icer 20000. It’s designed for 1 HP motors and works great in all weather conditions.
Ready to Purchase?
Buying Guide
Keeping your lake or pond ice-free is vital for healthy water and wildlife. A reliable de-icer propeller makes all the difference.
Choosing the right de-icer propeller can feel overwhelming, but we’re here to help. Here’s what to consider:
- Compatibility: Make sure the propeller fits your de-icer model. Check the HP rating and shaft size for a perfect match.
- Material: Look for durable materials like UV-resistant thermoplastic or fiberglass-reinforced nylon. They last longer in tough conditions.
- Blade Design: More blades often mean better water movement. Choose 2, 3, or 4 blades based on your needs.
- Ease of Installation: Pick a propeller with reverse threading or a set screw for quick and easy setup.
- Weather Resistance: Ensure it works well in icy conditions and saltwater environments if needed.
- Brand Reputation: Stick with trusted brands like Kasco, Scott Aerator, or Show Me Ducks for quality and reliability.
- Budget: Find a propeller that fits your budget without sacrificing performance or durability.
With these factors in mind, you’ll find the perfect de-icer propeller to keep your water clear and wildlife happy.