Imagine your infinity pool with crystal-clear water, free of leaves and debris, without you lifting a finger. That’s the promise of the Betta Flex solar-powered robotic pool skimmer. Designed specifically for infinity edge pools, this cordless marvel uses solar energy to keep your pool surface spotless day and night. In this guide, we review the top Betta Flex models for infinity pools, helping you choose the perfect fit for your backyard oasis.
Whether you own an in-ground infinity pool or an above-ground model, the Betta Flex adapts with soft-touch casing and dual cleaning modes. For more background on Betta’s lineup, check out our best betta flex robotic pool skimmer guide.
Pros
- Fully solar powered and cordless for effortless, eco-friendly operation
- Works with all pool types including infinity edge and above-ground
- Soft-touch casing is gentle on pool surfaces yet tough on debris
- Large basket with easy-lift handle simplifies emptying and cleaning
- Dual modes offer flexibility for different cleaning schedules and conditions
Cons
- Relies on direct sunlight; performance may decrease on cloudy days or in shaded pools
- Only skims the surface; does not clean pool floor or walls
- Basket may require frequent emptying during heavy debris seasons
The Betta Flex is a solar-powered robotic pool skimmer designed to keep your pool surface crystal clear without any cords, plugs, or manual effort. It is perfect for pool owners who want an eco-friendly, hands-off solution that works day and night, automatically collecting leaves, flower petals, pollen, and other floating debris.
Standout features include its 100% solar operation and dual cleaning modes. In Eco Mode, the skimmer performs periodic sweeps to conserve energy, while Normal Mode provides continuous 24/7 cleaning. It charges in just 5-6 hours of direct sunlight, ensuring reliable performance throughout the season. The soft-touch casing protects pool walls and liners, making it safe for all pool types including infinity edge, in-ground, and above-ground pools.
The design is thoughtful and user-friendly. The large debris basket with an easy-lift handle allows for quick, no-mess emptying without flipping or disassembling the unit. Its cordless nature eliminates tangled wires and outlet restrictions, so you can simply drop it in and let the sun do the work. The skimmer glides across the water surface smoothly, capturing debris efficiently.
One potential drawback is its dependence on sunlight; performance may be reduced on overcast days or in heavily shaded areas. Additionally, the Betta Flex is a surface skimmer only and does not clean the pool floor or walls. During peak leaf fall, the basket may need frequent emptying, but this is typical for skimmers.
Overall, the Betta Flex delivers on its promise of effortless, solar-powered pool cleaning. It is an excellent choice for environmentally conscious pool owners who want to reduce maintenance time and energy costs. With its versatile compatibility and thoughtful design, it earns a strong recommendation for those seeking a cordless, automatic skimming solution.
Color: Blue
Dimensions: 19.5 x 16 x 8.5 inches
Weight: 8.3 pounds
Product Group: Lawn & Patio
Binding: Unknown Binding
If you are looking for a robot that vacuums the pool floor, our Best AIPER Cordless Robotic Pool Vacuum guide highlights top picks.
Buying Guide: What to Look for in a Betta Flex for Infinity Pools
Compatibility with Infinity Edge Pools
Not all pool skimmers work with infinity edges. The Betta Flex is engineered with a soft-touch casing that glides gently along the waterline, making it safe for vanishing edges and tile surfaces. It handles both in-ground and above-ground infinity pools without scratching or damaging the finish. For in-ground infinity pools, you might also consider the AIPER Scuba X1 Advanced if you need a vacuum as well.
Solar Power and Battery Life
Running entirely on solar energy, the Betta Flex requires no cords or charging stations. It charges in about 5 to 6 hours of direct sunlight and then operates autonomously. For cloudy days, you can explore alternatives like the solar pool skimmers that shine on cloudy days.
Dual Cleaning Modes for Custom Performance
Choose Eco Mode for periodic sweeps that conserve energy or Normal Mode for continuous 24/7 cleaning. This flexibility lets you match the skimmer’s activity to your pool’s debris load. Both modes are available on the grey and blue Betta Flex models.
Easy Debris Removal
A spacious basket with an easy-lift handle makes emptying quick and mess-free. You never have to flip or disassemble the unit. This practical design saves time and keeps your hands clean.
For more on Betta’s other models, see our best betta SE plus 2026 review.
Final Thoughts
If you own an infinity pool, the Betta Flex is the ultimate hands-free solution. For a slightly lower price point, choose the Betta Flex Solar-Powered Robotic Pool Skimmer in blue, which offers all the same features. If you prefer a grey finish to match your pool deck, the Betta Flex Solar-Powered Robotic Pool Skimmer in grey is equally capable. Either way, you get a solar-powered, cordless skimmer that keeps your infinity edge pool pristine with zero effort.
Related Guides
- 6 Best Betta Pool Skimmers for Pollen in 2026
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- Betta SE Plus Pool Skimmer Review
Frequently Asked Questions
Can the Betta Flex work on an infinity edge pool?
Yes, the Betta Flex is specifically designed for infinity edge pools. Its soft-touch casing prevents scratches on the waterline and tile edges, and it glides smoothly across the surface.
How long does the Betta Flex run on a full charge?
After 5 to 6 hours of direct sunlight, the Betta Flex can operate continuously in Normal Mode or intelligently in Eco Mode throughout the day and night. Actual runtime depends on sunlight conditions.
Does the Betta Flex require any installation?
No installation is needed. Just drop it in the water and let the sun power it. There are no cords, plugs, or mounting brackets required.
How does the Betta Flex compare to other Betta models?
The Betta Flex is the most versatile model for infinity pools. For a deeper dive into the Betta lineup, read our Betta category page for comparisons.
