If you live near oak trees, you know the struggle: acorns bombard your pool daily, sinking and staining if not removed fast. Manual skimming is a losing battle, especially during peak drop season. That is where a dedicated solar-powered skimmer from Betta comes in. These units patrol the surface 24/7, scooping up acorns before they can settle. In this guide, we evaluated the best Betta solar pool skimmer for acorns based on basket capacity, motor durability, and navigation smarts. Whether you need a basic model or a fully automated system with app control, we have you covered.

For a broader look at acorn-fighting skimmers, see our Betta pool skimmer robot for acorns roundup. Now, let us dive into the comparison.

2
Editor's Pick

Betta SE Plus Solar Powered Robotic Pool Skimmer

Betta
9.9 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Betta SE Plus is a solar-powered robotic pool skimmer with 30+ hours of continuous surface cleaning, twin salt chlorine tolerant motors, and dual charging options. It's built for pool owners who want hands-free debris removal while leaving bottom cleaning to another device.
Pros & Cons

Pros

  • Solar-powered with backup adapter for uninterrupted operation
  • Twin salt chlorine tolerant motors for use in all pool types
  • Fine-mesh basket catches tiny debris like pollen and pet hair
  • Remote control and radar for easy, automated cleaning

Cons

  • Surface cleaning only, does not clean pool floor or walls
  • Requires direct sunlight for optimal solar charging; cloudy days depend on the adapter
  • Limited real-world feedback available for this new model
Detailed Review

The Betta SE Plus is a solar-powered robotic pool skimmer designed to handle the relentless task of surface cleaning. It is for pool owners who want to reduce manual skimming and keep leaves, pollen, pet hair, and insects from accumulating on the water line.

Its standout feature is 24/7 continuous operation, thanks to solar charging plus a backup adapter. The Aqua Dynamics design allows more than 30 hours of run time, even in cloudy or rainy conditions when paired with the adapter. The quick recharge time of 3.5 hours via adapter minimizes downtime.

Equipped with twin Salt Chlorine Tolerant motors, the skimmer handles saltwater pools without corrosion issues. The large 200-micron fine-mesh basket captures fine particles, while the ultrasonic radar and wireless remote control make obstacle detection and mode adjustments effortless. The shallow water safeguard prevents it from getting stuck at stairs.

One drawback is that this unit is designed for surface cleaning only, so it will not clean the pool bottom or walls. Also, while the solar panel is efficient, overcast days will rely more on the backup adapter to maintain continuous operation.

Overall, the Betta SE Plus is a smart, eco-friendly investment for pool owners focused on surface cleanliness and convenience. Its robust build, UV-resistant coating, and intelligent features make it a reliable addition to any pool maintenance routine.

Specifications

Color: Gray

Dimensions: 22 x 18.5 x 8 inches

Weight: 15 pounds

Product Group: Lawn & Patio

Binding: Lawn & Patio

Charging Time: 5-6 hours (sun), 3.5 hours (adapter)

Operational Range: Over 30 hours

Basket Mesh: 200 microns

Motors: Twin Salt Chlorine Tolerant (SCT)

3
Limited Time

Betta SE Plus Solar Powered Robotic Pool Skimmer

Betta
9.9 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Betta SE Plus is a solar-powered robotic pool skimmer that delivers over 30 hours of continuous cleaning, even on cloudy days, with dual charging options and an anti-stuck foam noodle. Ideal for pool owners who want a hands-free, 24/7 solution for surface debris without wiring or daily charging.
Pros & Cons

Pros

  • Long battery life - over 30 hours of cleaning on a full charge.
  • Versatile charging - solar and AC options for uninterrupted use.
  • Intelligent navigation - ultrasonic radar avoids obstacles and prevents getting stuck.
  • Large debris capacity - fine-mesh basket with easy emptying.
  • Portable and protected - includes carrying/storage bag.

Cons

  • Requires at least 3.5 inches of water to operate, limiting use in very shallow pools.
  • Not suitable for infinity pools or pools with unusual shapes where the skimmer might get trapped.
  • Solar charging efficiency depends on direct sunlight; extended cloudy periods may require AC charging.
Detailed Review

The Betta SE Plus is a solar-powered robotic pool skimmer designed for pool owners who want a truly hands-free cleaning solution. It's ideal for those with in-ground or above-ground pools who struggle with daily leaf and debris removal, offering continuous 24/7 surface cleaning without needing to plug in or manually operate.

Its standout feature is the impressive 30+ hour battery life, allowing it to clean even on rainy or cloudy days without interruption. The dual charging options, solar panels combined with an AC adapter, mean you never have to worry about power. The anti-stuck foam noodle and shallow water safeguard ensure it navigates pool stairs and skimmer ports without getting trapped.

The skimmer features a durable UV-resistant coating and a sleek gray design that resists sun damage. It comes with a large fine-mesh debris basket that captures particles as small as 200 microns, and the easy-empty top handle simplifies maintenance. The included vinyl carrying bag adds portability and storage protection.

One limitation is that the Betta SE Plus requires a minimum water depth of 3.5 inches to operate, so it won't work in very shallow pools. It's also not recommended for infinity pools. Additionally, solar charging performance depends on direct sunlight, so users in consistently overcast areas may rely more on the AC adapter.

Overall, the Betta SE Plus is an excellent investment for pool owners seeking an automated, eco-friendly cleaning solution. With its long battery life, smart navigation, and thoughtful accessories, it takes the hassle out of pool maintenance. The 1-year warranty adds peace of mind, making it a reliable choice for keeping your pool pristine.

Specifications

Color: Gray

Dimensions: 22 x 19 x 8 inches

Weight: 14.7 pounds

Product Group: Lawn & Patio

Minimum Water Depth: 3.5 inches

Battery Life: Over 30 hours

Charging Time: 5-6 hours (solar), 3.5 hours (AC)

Debris Basket Mesh: 200 microns

Warranty: 1 year

4
Top Rated

Supclean Solar Powered Automatic Pool Skimmer

supclean
9.7 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
Supclean's solar-powered pool skimmer robot runs continuously 24/7 using only sunlight, with app control for remote operation and a large 4.5L debris basket. Ideal for pool owners seeking an eco-friendly, hands-free surface cleaning solution.
Pros & Cons

Pros

  • Fully solar powered, no electricity needed for continuous operation
  • Automatic surface cleaning with obstacle avoidance for hassle-free use
  • Large capacity basket with fine mesh reduces maintenance frequency
  • Remote control via app allows easy monitoring and adjustments
  • Durable build resists UV, chemicals, and splashing water

Cons

  • Solar charging performance depends on direct sunlight; may be less effective in cloudy or shaded conditions
  • Designed for surface debris only, does not scrub walls or floor
  • May struggle with very large debris like heavy wet leaves or large branches
Detailed Review

The Supclean Solar Powered Pool Skimmer Robot is a floating robotic cleaner that uses solar energy to automatically remove surface debris from above-ground and in-ground pools. It is designed for pool owners who want an eco-friendly, low-maintenance solution without the need for wiring, electricity, or manual skimming.

Its standout feature is continuous 24/7 solar operation, which eliminates electricity costs and keeps the pool clean around the clock. The included smartphone app allows you to control the robot remotely, monitor cleaning status, and adjust settings from anywhere. The 4.5-liter fine-mesh basket captures leaves, dust, and pet hair, reducing the frequency of emptying.

Build quality is robust with UV-resistant and corrosion-proof materials, ensuring longevity in harsh pool environments. The ultrasonic radar navigation system helps the robot avoid obstacles like steps and pool walls, preventing it from getting stuck and ensuring smooth movement across the water surface.

Drawbacks include reliance on sufficient sunlight for optimal battery charging; performance may drop on overcast days or in shady locations. Additionally, this skimmer only cleans the surface, so it does not tackle wall or floor dirt like more expensive robotic cleaners. Very large debris may occasionally require manual removal.

For pool owners seeking a truly hands-off and energy-efficient way to keep the water surface debris-free, the Supclean Solar Skimmer offers excellent value. It combines convenience, smart control, and eco-friendly operation in a durable floating design, making it a smart addition to any pool care routine.

5

LAUNS F1 Solar Pool Skimmer Robot

LAUNS
9.6 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The LAUNS F1 Solar Pool Skimmer Robot automatically patrols your pool surface to scoop up leaves, pollen, and bugs before they sink. Its large 8L basket and solar-powered operation make it a convenient, low-maintenance solution for pool owners who want to reduce daily hand-skimming.
Pros & Cons

Pros

  • Solar charging reduces electricity costs and extends run time when sunlight is available.
  • Large 8L basket means fewer trips to empty compared to many other skimmers.
  • Anti-tangle rods provide smoother unattended cleaning around obstacles.
  • Auto-docking makes retrieval convenient, especially for larger pools.
  • Simple one-button operation and tool-free maintenance appeal to all skill levels.

Cons

  • Solar charging may be insufficient in cloudy weather or shaded pools, requiring regular Type-C charging.
  • As a new product with no reviews yet, long-term reliability is unproven.
  • May struggle with heavy debris or large leaves compared to more powerful corded skimmers.
Detailed Review

The LAUNS F1 Solar Pool Skimmer Robot is an automatic floating skimmer designed to keep your pool surface clear of leaves, pollen, bugs, and other floating debris. It is ideal for pool owners who want to reduce the time spent manually skimming and prefer a low-maintenance, eco-friendly cleaning solution.

Standout features include its dual charging system: solar panels for everyday top-ups and a Type-C port for a full charge in about 3.5 hours, delivering up to 10 hours of continuous skimming. The oversized 8L debris basket is a major plus, holding more debris so you empty it less often. The one-button start and tool-free basket removal make operation and maintenance extremely straightforward.

Design-wise, the F1 is lightweight and floats on the water surface. Its four adjustable anti-tangle rods help prevent the skimmer from getting stuck around walls, steps, and pool features, allowing for smoother unattended cleaning. The auto-docking feature returns the skimmer near the pool edge, making retrieval easy.

Potential drawbacks include reliance on sunlight for optimal solar charging; in overcast conditions or shaded pools, you will need to rely on the Type-C adapter. As a new product with no customer reviews yet, long-term durability and performance are not yet verified. Additionally, it may not be as powerful as corded skimmers for handling very heavy debris loads.

Overall, the LAUNS F1 Solar Pool Skimmer Robot offers a compelling blend of convenience, solar efficiency, and a large basket capacity. For pool owners looking to automate surface cleaning with minimal effort and eco-friendly charging, it is a solid choice worth considering.

6

Betta SE Solar Powered Automatic Robotic Pool

Betta
9.6 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Betta SE is a solar-powered robotic pool skimmer that automatically cleans the water surface 24/7, removing leaves, pollen, and debris. Its standout feature is continuous operation for over 30 hours on a single charge, even in cloudy conditions, making it ideal for pool owners seeking low-maintenance, eco-friendly cleaning.
Pros & Cons

Pros

  • Operates on solar power alone, cutting electricity costs and eliminating the need for charging cables.
  • Extended battery life (30+ hours) ensures consistent cleaning even on overcast days.
  • Salt-tolerant motors designed specifically for saltwater pools, a common limitation in other robotic skimmers.
  • Easy-to-clean debris basket that can be emptied without removing the unit from the pool.
  • Quiet and energy-efficient operation compared to traditional pool skimmers.

Cons

  • Not suitable for round pools under 14 feet in diameter, limiting its use for smaller pool shapes.
  • Occasional circling issues may require restarting or contacting customer support, which could be frustrating.
  • No built-in filtration for fine particles like algae; only surface debris removal.
Detailed Review

The Betta SE Solar Powered Automatic Robotic Pool Surface Skimmer Cleaner is a game-changer for pool maintenance. Designed for aboveground and inground pools, this device operates entirely on solar energy, providing 24/7 automatic surface cleaning without adding to your electricity bill. It is perfect for pool owners who want a hands-free solution to keep leaves, dust, pollen, and pet hair off the water surface, especially those with saltwater or freshwater pools.

Standout features include its Aqua Dynamics design that allows continuous cleaning for 30 hours or more on a single charge, even during rainy or cloudy conditions. The twin Salt Chlorine Tolerant motors (SCT) are patented and ensure reliable performance in both freshwater and saltwater environments, a common weak point for many robotic cleaners. Charging is quick, taking only 5-6 hours under direct sunlight while the unit is still cleaning, so downtime is minimal.

The build quality is practical and user-friendly. The large fine-mesh debris basket (200 microns) captures tiny particles and empties easily via a top handle without needing to remove the skimmer from the pool. The blue color and sleek design blend into most pool environments. However, the Betta SE is not suitable for round pools under 14 feet, and some users may experience circling issues that require restarting or contacting customer support. Winter storage requires thorough drying and indoor storage.

On the downside, there are no user reviews yet to gauge real-world reliability, and the skimmer focuses only on surface debris, not submerged dirt or algae. The price point is moderate for a solar-powered robotic skimmer, and the lack of a wired backup could be a concern for prolonged cloudy periods. But overall, the feature set is compelling for eco-conscious pool owners.

Verdict: The Betta SE is a solid investment for homeowners with larger rectangular or oval pools who want to minimize manual skimming. Its solar autonomy and saltwater compatibility set it apart from competitors. If you can work around the pool size limitation and potential circling glitch, this robotic skimmer delivers on its promise of continuous, low-maintenance cleaning.

7

Betta Neo Solar-Powered Robotic Pool Skimmer

Betta
9.6 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Betta Neo is a smart, solar-powered robotic pool skimmer with app control and a long-range gateway, ideal for pool owners seeking hands-free, weather-adaptive cleaning. Its dual charging options and salt-tolerant motors make it a reliable choice for both in-ground and above-ground pools.
Pros & Cons

Pros

  • Eco-friendly solar charging with adapter backup ensures uninterrupted cleaning.
  • Ultra long-range gateway (up to 600 feet) provides reliable app control from anywhere.
  • Weather-adaptive and scheduled cleaning reduces manual effort.
  • Salt-tolerant twin motors work well in both saltwater and chlorine pools.
  • Smart obstacle avoidance with shallow water safeguard prevents stalling on steps.

Cons

  • App and gateway functionality require a stable Wi-Fi connection to operate properly.
  • Propellers may need occasional cleaning to remove debris like leaves and hair.
  • Solar charging efficiency depends on available sunlight, though adapter backup compensates.
Detailed Review

The Betta Neo is a solar-powered robotic pool skimmer designed for hassle-free maintenance of both in-ground and above-ground pools. It is ideal for pool owners who want to reduce manual skimming and enjoy smart, automated cleaning without constant oversight.

Its standout feature is the smart app control paired with an ultra long-range gateway, allowing you to manage cleaning from anywhere with a 600-foot range. The weather-adaptive mode automatically adjusts based on forecasts, while scheduled cleaning ensures your pool stays pristine on your terms. Dual charging options, solar and adapter, provide reliable power around the clock.

Durable twin SCT motors handle saltwater and chlorine pools with ease, and the ultrasonic radar navigation avoids obstacles and shallow areas. The soft-touch, UV-resistant casing protects your pool liner while maintaining a sleek profile. Maintenance is straightforward, with easy access to propellers for debris removal.

Potential drawbacks include dependence on a stable Wi-Fi connection for app features, and solar charging may be less effective in cloudy conditions, though the adapter backup mitigates this. The propellers can occasionally trap debris, requiring periodic cleaning.

Overall, the Betta Neo offers a compelling blend of smart technology, eco-friendly operation, and robust performance. It is a strong choice for pool owners seeking a low-maintenance, automated skimmer that adapts to their lifestyle and weather conditions.

8

Beatbot iSkim Robotic Pool Surface Skimmer

Beatbot
9.4 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Beatbot iSkim is a solar-powered robotic pool surface skimmer with a large 9L basket and 28-hour runtime, ideal for pool owners who want continuous, low-maintenance cleaning. Its anti-stranding design and smart obstacle avoidance make it a reliable choice for pools with steps and sun shelves.
Pros & Cons

Pros

  • Extended runtime of up to 28 hours with solar charging reduces the need for frequent battery recharging.
  • Large 9L basket means less frequent emptying, saving time and effort.
  • Anti-stranding design effectively navigates around pool steps and shallow areas.
  • Saltwater-safe and corrosion-resistant for durability in saltwater pools.
  • Smart parking and APP control enhance ease of use and convenience.

Cons

  • Only skims the surface, not designed to clean pool walls or floor, so additional cleaning may be needed.
  • Solar charging performance depends on sunlight exposure, which may be limited in shaded or covered pools.
  • As a new model with no customer reviews yet, long-term reliability is unproven.
Detailed Review

The Beatbot iSkim is a robotic pool surface skimmer designed for pool owners who want continuous, low-maintenance cleaning. It is ideal for those with medium to large pools who prefer not to manually skim debris daily.

With a large 9-liter basket and a 28-hour runtime supported by solar charging, the iSkim can operate for extended periods without needing to be emptied. The anti-stranding design allows it to navigate around steps and sun shelves, reducing the risk of getting stuck.

The skimmer features six guided wheels for full coverage and a saltwater-safe construction that resists corrosion. The smart parking function automatically positions the unit at the pool edge for easy retrieval.

However, the iSkim only cleans the surface and does not handle walls or the pool floor. The solar panel's efficiency depends on direct sunlight, which may be a limitation for shaded pools. As a new product, long-term feedback is not yet available.

Overall, the Beatbot iSkim offers a compelling combination of long runtime, large capacity, and smart navigation for surface cleaning. It is a solid investment for pool owners seeking convenience, provided they have a sunny pool and are not expecting full-depth cleaning.

Specifications

Color: Navy Blue

Dimensions: 5.9 x 3.9 x 4.7 inches

Weight: 17.0 pounds

Battery: 10,000mAh

Solar Panel: 24W

Basket Capacity: 9L

Runtime: up to 28 hours

Saltwater Safe: NaCl less than 5000 ppm

Included: 3-year protection, 30-day free returns, 365-day availability

9

Betta SE Solar Powered Automatic Robotic Pool

Betta
9.4 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Betta SE is a solar-powered robotic skimmer that continuously cleans your pool's surface, removing debris like leaves and pollen using twin salt chlorine tolerant motors. Ideal for pool owners seeking an eco-friendly, low-maintenance solution for both freshwater and saltwater pools.
Pros & Cons

Pros

  • Fully solar-powered, reducing electricity costs and environmental impact.
  • Twin motors are tolerant to salt and chlorine, making it suitable for all pool types.
  • Easy debris basket emptying with a top handle, no need to remove the device from the pool.
  • UV-resistant build and obstacle detection enhance durability and cleaning efficiency.
  • Continuous 24/7 operation keeps the water surface clear with minimal human intervention.

Cons

  • Relies on sufficient sunlight for optimal charging; performance may drop in cloudy or shaded areas.
  • No user reviews available yet, so real-world reliability is unverified.
  • May struggle with large or heavy debris like thick branches or large leaves.
Detailed Review

The Betta SE Solar Powered Automatic Robotic Pool Surface Skimmer is a smart, eco-friendly solution for keeping your pool's surface free of debris. Designed for both freshwater and saltwater pools, it appeals to pool owners who want a hands-off, solar-powered cleaning system that runs continuously without adding to electricity bills.

Its standout feature is the patented twin Salt Chlorine Tolerant (SCT) motors, which drive the propellers directly for reliable and energy-efficient operation. The large fine-mesh basket (200 um) captures leaves, pollen, pet hair, and other floating particles, and its top handle makes emptying simple without lifting the unit from the pool. The solar panel charges quickly in direct sunlight, requiring only 5-6 hours for full recharge while it cleans.

Build quality is robust, with UV-resistant coatings and materials that protect against sun damage. Four water-depth bumper rods and ultrasonic radar help the skimmer avoid obstacles, ensuring thorough coverage of the water surface. The design is tailored for easy winter storage: just rinse, dry, and store indoors at room temperature.

Potential drawbacks include its dependence on sunlight for optimal charging, which may reduce performance in overcast conditions or shaded pools. Also, as a new product with no user reviews yet, long-term reliability is unproven. It may not handle very large debris like thick branches.

Overall, the Betta SE is a well-conceived solar skimmer that offers continuous, automated cleaning for pool owners seeking an energy-saving, low-maintenance option. If you have a sunny pool and want to minimize manual skimming, this is a compelling choice.

Buying Guide: What to Look for in a Solar Pool Skimmer for Acorns

Not all solar skimmers handle acorns equally. Here are the key features that matter when choosing the best Betta solar pool skimmer for acorns.

Debris Basket Capacity and Mesh Size

Acorns are bulky and heavy. A skimmer with a small basket will fill up fast, requiring constant emptying. Look for models with at least a 4.5L basket and fine mesh (200 microns or finer) to trap both large acorns and tiny fragments. The Betta SE Plus and Betta Neo feature large fine-mesh baskets that hold a surprising amount before needing a dump. Check out our top betta robotic pool skimmers for acorn removal for more capacity comparisons.

Motor Power and Saltwater Tolerance

Acorns create drag. A weak motor may stall when loaded. Betta’s patented twin Salt Chlorine Tolerant (SCT) motors deliver strong, consistent thrust even in heavy debris. They also resist corrosion in saltwater pools. Models like the Betta SE and Betta Neo use these motors, ensuring reliable operation whether you have a chlorine or salt system.

Acorns tend to collect near steps and pool corners. A skimmer that gets stuck on steps or ladders is useless. Look for ultrasonic radar obstacle avoidance and a shallow water safeguard. The Betta Neo’s smart navigation system detects obstacles and adjusts course. Some models include anti-stuck foam noodles or bumpers for extra protection. For a detailed look at navigation tech, visit the Betta category page.

Solar Efficiency and Battery Backup

Continuous cleaning requires enough battery to run through the night and on cloudy days. The best Betta solar pool skimmers for acorns offer dual charging: solar panels plus an AC adapter backup. Models like the Betta SE Plus deliver over 30 hours of runtime on a full charge, ensuring your pool stays clean even after sunset. Check the recharge time too; faster is better for minimal downtime.

Final Thoughts

After evaluating the lineup, our top recommendation for acorn-heavy pools is the Betta Neo Solar-Powered Robotic Pool Skimmer for its app control, weather-adaptive scheduling, and ultra-long-range gateway that lets you manage cleaning from anywhere. If you prefer a more straightforward, high-capacity option with proven 24/7 performance, the Betta SE Plus Solar Powered Robotic Pool Skimmer with its included storage bag and anti-stuck noodle is an excellent choice for hassle-free acorn removal all season long.

Frequently Asked Questions

Can a solar pool skimmer handle large acorns?
Yes, models with a large debris basket (4.5L or more) and powerful twin SCT motors, like the Betta Neo and Betta SE Plus, can easily lift and store acorns. The fine mesh traps debris without clogging.

How often do I need to empty the basket when skimming acorns?
That depends on the acorn fall rate. In peak season, you might empty daily. High-capacity baskets (8L in some models) reduce frequency. Many Betta skimmers have a top-mounted handle for quick emptying without removing the unit from the pool.

Will a solar skimmer work on cloudy days or during fall?
Absolutely. The best Betta solar pool skimmers for acorns include dual charging: solar and AC adapter backup. Models like the Betta SE Plus run over 30 hours on a single charge, so even with limited sun, they keep going. We cover this in our guide to Betta solar skimmers for flower petals, which applies to acorns too.

Are Betta skimmers safe for above-ground pools?
Yes, most Betta skimmers work in both in-ground and above-ground pools. Check the water depth requirement (minimum 3.5 inches). The soft-touch design and UV-resistant casing protect pool liners from scratches.