While you’re busy decorating the tree and planning festive meals, your backyard pool might be the last thing on your mind. However, taking a little time for pre- and post-Christmas pool care is one of the best gifts you can give yourself. It prevents a muddy, green, and problematic mess in January, ensuring your pool is ready for enjoyment when the warmer weather returns.
Think of this as your quick, essential checklist to keep your pool healthy while you celebrate.

- Before the Festivities Begin: The Pre-Christmas Prep
A little preparation goes a long way in preventing major issues.
- Perfect the Chemistry Balance:
- This is your most important step. A week before Christmas, test and adjust your water to withstand a period of potential neglect.
- Sanitizer (Chlorine/Bromine): Shock your pool. Bring the chlorine level to the high end of the normal range (around 5 ppm for chlorine). This creates a “reserve” to fight organic contaminants from increased debris and possible rainfall.
- pH and Alkalinity: Ensure pH is between 7.4 and 7.6 and alkalinity is 80-120 ppm. Balanced water helps the sanitizer work effectively and protects your equipment.
- Stabilizer: Check that cyanuric acid levels are adequate (30-50 ppm) to protect chlorine from winter sun.
- Give It a Thorough Clean:
- Skim & Vacuum: Remove all leaves, twigs, and debris from the water and floor. This organic matter consumes chlorine and decays, clouding the water.
- Brush the Walls and Tile: Brushing prevents algae from gaining a foothold in areas with less circulation during the busy days.
- Run the Filter:
- After shocking and cleaning, run your filter for a full 24-hour cycle to circulate the chemicals and clear out any suspended particles.
- During the Holiday Hustle: Minimal Effort, Maximum Impact
You shouldn’t have to play lifeguard for your pool on Christmas Day. Set it up for success.
- The Simple Daily Task: If possible, take 2 minutes each morning to skim the surface. Fallen needles from Christmas trees, leaves, and wind-blown debris are the main culprits.
- Keep the Water Circulating: Ensure your pump and filter run for at least 6-8 hours daily, preferably during daylight hours. Circulation is key to preventing algae and distributing chemicals.
- Safety First: If you have guests, especially children, ensure your pool fence, gate, and safety cover (if applicable) are secure. Clear the pool area of any trip hazards like toys or decorations.
- The Post-Christmas Recovery: Back on Track
Once the last of the turkey is gone, it’s time for a quick refresh.
- Test and Rebalance: Test your water’s sanitizer, pH, and alkalinity levels. The influx of organic matter and rain will likely have depleted your chlorine. Re-shock the pool if necessary and rebalance the pH.
- The Big Clean-Up: Thoroughly skim, vacuum, and brush the pool again. Pay special attention to corners and steps where debris collects.
- Check Equipment: Give your pump basket and skimmer baskets a good clean-out. Ensure there’s no debris blocking water flow.
- Special Considerations for Colder Climates
If you live in an area where temperatures drop below freezing:
- Keep the Pump Running: The single best advice is to run your pool pump continuously when temperatures are at or below freezing. Moving water is much less likely to freeze and cause pipe damage.
- If You Winterized: If your pool is properly closed for winter, your job is done! Just ensure the safety cover is clear of heavy debris and standing water.
- Conclusion: Peace of Mind is the Best Present
Your pool is a significant investment and a source of joy. By dedicating less than an hour of total effort across the holiday period, you protect that investment and save yourself from a daunting, expensive cleanup task in the new year. This simple routine is your pool’s Christmas wish list—fulfill it, and you’ll both start the new year sparkling.
Enjoy your holidays with the peace of mind that your backyard oasis is resting peacefully, ready for its next season of fun.



