Your Dolphin robotic pool cleaner has been a reliable workhorse for seasons, but lately you’ve noticed streaks on the walls or debris lingering on the floor. Worn brushes are often the culprit. Replacing them with genuine Maytronics parts restores scrubbing power and extends the life of your cleaner. In this guide, we’ve evaluated the best Maytronics genuine replacement brushes available in 2026 to help you choose the right set for your model. Whether you need climbing brushes for commercial units or standard front/rear sets, we cover options from official Dolphin parts to compatible alternatives. For more on maintaining your cleaner, see our complete replacement brushes guide.

Buying Guide: What to Look for in Maytronics Replacement Brushes

Check Compatibility with Your Dolphin Model

Not every brush fits every Dolphin model. Older units like the Nautilus (original) require light blue brushes, while the Nautilus CC series needs grey active brushes. Always verify the part number against your cleaner’s manual. Genuine Maytronics brushes list compatible models on the packaging. For a deeper dive into model-specific fits, read our front brush replacement guide.

Brush Type: Climbing vs. Standard Front/Rear

Climbing brushes (like the blue set for commercial Dolphin units) are designed for steep wall ascents and aggressive scrubbing. Standard front/rear brushes focus on floor and wall cleaning without climbing assistance. If your pool has heavy algae or stubborn dirt, consider a climbing brush upgrade. For the best wall-scrubbing results, check our brush assembly recommendations.

Material and Durability

Genuine Maytronics brushes use nylon bristles that resist wear and maintain stiffness over hundreds of cleaning cycles. Aftermarket options like the Pokin 6101641-R2 set use similar materials but may have slightly shorter lifespans. Look for brushes with reinforced mounting tabs to prevent breakage. Our review of middle brush replacements covers durability tips.

OEM vs. Aftermarket: Is Genuine Always Better?

Genuine Maytronics parts guarantee exact fit and optimal performance, but they come at a premium. Aftermarket brushes, such as those from XZFYSM or Yoursme, often cost less and still provide good scrubbing action. The trade-off may be in longevity or warranty coverage. For a balanced overview, see our rear brush replacement analysis.

Final Thoughts

Choosing the right Maytronics replacement brush comes down to your Dolphin model and cleaning priorities. For commercial owners who need heavy-duty wall climbing, the Dolphin Genuine Replacement Part blue climbing brush set is a standout performer with near-perfect feedback. Homeowners with standard models like the Nautilus will appreciate the Dolphin Genuine Replacement Part front and rear grey set for its reliable all-around cleaning and easy installation. Both options are verified Maytronics certified parts that keep your pool sparkling season after season.

Frequently Asked Questions

How often should I replace my Dolphin pool cleaner brushes?

With regular use (daily or every other day in peak season), plan to replace brushes every six to twelve months in 2026. If you notice visible fraying or reduced scrubbing performance, it is time for a swap. Using a brush ring replacement can extend brush life. Learn more in our brush ring guide.

Can I use aftermarket brushes on my Maytronics Dolphin?

Yes, many aftermarket options like the Pokin 6101641-R2 set are specifically designed for Dolphin models and work well. However, genuine Maytronics brushes ensure perfect compatibility and often last longer. Check the part number against your cleaner’s manual before purchasing.

What are the signs that my Dolphin brushes need replacing?

Look for uneven cleaning patterns, visible wear on bristles (flat or broken tips), the cleaner slipping on walls, or the cleaner struggling to climb. If debris remains after a cycle, worn brushes are likely the cause. Replace them promptly to avoid extra strain on the motor.

Which brush set is best for my Dolphin Nautilus CC Plus?

The Nautilus CC Plus works with grey active brushes such as the OEM part 6101641-R2 or the Yoursme tune-up kit. For wall climbing, consider the climbing brush ring set. Always verify that the brush type matches your model’s requirements to ensure optimal performance in 2026.