My Tube Isn’t Floating!
If the blue measurement tube in your Original Floating Rain Gauge® isn’t floating properly, don’t panic. In most cases, the issue is easy to fix.
Check The Foam Float
The most common cause is deterioration or damage to the foam float inside the blue measurement tube. The foam is what makes the tube float, so if it becomes damaged, detached, or waterlogged, the tube may stop rising normally.
The foam should sit evenly at the bottom of the tube and remain securely attached in place.
If the foam has deteriorated, you’ll need to replace it. Replacement foam kits are available and are easy to install.
If the foam has simply come loose and you’re feeling a little DIY-ish, you can often reattach it using:
- waterproof household glue
- silicone caulk
- clear adhesive (preferred, but not required)
Allow any adhesive to fully cure before placing the rain gauge back outdoors.
Has Something Been Chewing On The Foam?
Oddly enough, we’ve received occasional reports of mysterious bite marks and nibbles in the foam. Apparently some backyard creatures find it irresistible.
Current suspects include:
- squirrels
- chipmunks
- raccoons
- possibly tiny foam-loving garden goblins
Damage to the foam can affect buoyancy and prevent the tube from floating correctly.
Some customers have had good luck using Bitter Apple®, a non-toxic anti-chew spray commonly sold to discourage puppies from chewing furniture and cords. It’s widely available at pet stores, hardware stores, and online.
Check For Dirt, Mold, Or Debris
The inside of the tube should remain clean so the float can move smoothly.
Over time, dirt, sand, algae, mold, or debris can build up inside the tube and interfere with operation.
To clean the tube:
- remove the blue measurement tube
- rinse thoroughly with water
- use a soft bottle brush if needed
Do NOT use WD-40, oils, or other lubricants inside the rain gauge. These can attract dirt and potentially damage components.
Some customers report that a light buffing with ordinary car wax can help the tube slide more smoothly. If you happen to have some old car wax hiding in the garage, it may be worth a try.
Check The Drainage Hole
At the center of the foam float is a small drainage hole. This hole should remain open, round, and unobstructed.
If the hole becomes clogged or deformed:
- use a pencil
- or carefully use the blade of a scissors
to gently reopen and reshape the hole.
A blocked drainage hole can prevent the float from operating correctly.
Still Having Trouble?
If your rain gauge still isn’t working properly after cleaning and inspecting the float, contact us. We’ll help you get your World’s Coolest Rain Gauge® back out in the rain where it belongs.
