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 4.8 |Trusted by 2,100+ RV Owners

Lifetime App Alerts. No Fees

Lifetime App Alerts. No Fees

Pro-Grade Protection For 10,100+ Rigs

Alerts your phone in seconds — even 1,200 miles away.

100dB alarm, with or without WiFi.

Zero monthly fees. Ever.

Battery warns you before it dies.

BUNDLE & SAVE

Every Dovelka System Ships with $45 In FREE gifts

FREE
RV Leak Zone Map
 

RV Leak Zone Map

FREE
Emergency Leak Checklist
 

Emergency Leak Checklist

FREE
Emergency Leak Checklist
 

Emergency Leak Checklist

FREE
Lifetime App Alerts. No Fees
 

Lifetime App Alerts. No Fees

Lifetime App Alerts. No Fees

Lifetime App Alerts. No Fees

 (xxxx Reviews)
Regular price $0.00
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The sensors go in the exact spots leaks show up first before it starts to spread:

  • Water heater compartment
  • Under the galley sink
  • Bathroom vanity
  • Behind the toilet valve
  • Wet bay
  • Slide-out corners
  • Pass-through storage

High Traffic Zones For Extra Protection

  • Windows: Faulty worn out seals or improper installation can allow water to seep in through windows during bad weather.
  • Door Frame: Like windows, door frames can leak when the seals are broken or faulty.

Drop in 2 AAA batteries, pair with your phone in minutes, and place it flat in any leak zone. No hub, no wiring, no subscription.

The moment water touches the sensor, a 100dB alarm sounds and a push alert hits your phone — at the campsite or 1,200 miles away. No WiFi? The siren still sounds.

For full coverage, place one in each high-risk zone: under the sink, water heater compartment, wet bay, and near the water pump. Your phone shows exactly which sensor triggered, timestamped.

We're confident you'll love your
Dovelak Water lake detector— but if not, you're fully protected.

You get:

  • 3-Year Warranty — full coverage on defects and malfunctions
  • 60-Day Risk-Free Guarantee — try it, return it for any reason
  • Hassle-free returns
  • Full refund if you're not completely satisfied

If anything arrives damaged or stops working properly, we replace it free of charge.

Processing Time
All orders are processed within 1-2 business days. You will receive a confirmation email once your order has been shipped.

Shipping Time
We deliver within 5–8 business days. Delivery times may vary depending on your location.

Tracking
Once your order is shipped, a tracking number will be provided so you can monitor its progress.

  • files/hf_20260702_131528_638c8b0a-8558-4eb4-9b89-f78f276da465.png

    Put one under the bathroom sink out of paranoia. About 6 weeks in it went off at 2am. Pulled the cabinet apart and the supply line fitting had backed off just enough to drip. No standing water, no soft floor. Caught it before it became a thing — which is the whole point.

    Kevin R.
  • files/hf_20260702_131522_898fa97c-079c-43d6-aebe-c5b39607fa68.png

    What sold me was the local alarm. We camp at state parks with garbage WiFi or none at all. Every other sensor I looked at is a paperweight without signal. This one screams regardless. Tested it with a wet rag in the driveway — scared the dog half to death, so I figure it works.

    Marlene M.
  • files/hf_20260702_134657_9f689f79-270e-4e2c-beb3-b2f575007383.png

    Our rig sits in storage from November through April. I used to drive 40 minutes once a month just to check for leaks. Put 6 of these in before winter and now I actually sleep. The low-battery alerts are the part that gives me real peace of mind.

    Weston T.
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    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

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    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

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    It's Not If. It's When.

    Every RVer learns it eventually. A slide seal cracks, a wet bay fitting drips, water creeps behind panels for weeks. You don't see it until the corner goes spongy —and by then it's a $4,000 floor, not a five-minute fix.

    Two Alarms

    The second water touches a Dovelka sensor, a 100dB alarm sounds on board — loud enough to hear from outside the rig, no WiFi needed. And the moment there's a connection, your phone knows too.

    No Crawling Required

    Check every leak zone right from your phone under the sinks, the wet bay, behind the toilet valve. Dovelka watches the spots you'd rather not get on your knees for, and tells you the second water shows up.

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    ⛟ Free shipping on all U.S. orders!

    Why Dovelka

    Everything that catches the leak before it costs you a floor.

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    100dB Local Alarm

    Screams the second water hits — loud enough to hear outside the rig, no WiFi needed.

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    Instant Phone Alerts

    The moment there's a connection, your phone knows whether you're in bed or on the road.

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    1-Year Battery

    Lasts for years and warns you before it dies. Never protected by a dead sensor.

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    No Subscription

    One time purchase. No monthly fees, no hidden costs, ever.

    Follow The Step

    1

    Open Your Dovelka Bundle

    Start with the included RV Water Risk Zone Placement Guide.

    2

    Pair the App

    Insert 2 AAA batteries and pair each sensor over your RV's WiFi or hotspot real-time alerts the second water is detected, even 1,000 miles away.

    3

    Place in the Leak Zones

    Position your Dovelka sensors using the included placement guide.

    4

    Hit the Road

    Sleep through your next trip knowing Dovelka is watching the spots you can't see.

    5

    Catch the Leak Early

    The moment water hits a sensor, a 100dB onboard alarm sounds and a phone alert fires every leak logged with a timestamp.first drip.

    The Results Speak For Themselves

    • The 100dB alarm is no joke. I can hear it from outside the coach with the door shut.

      Rachel M.

      ★★★★★

    • Dad tested one with a wet napkin and jumped at how loud it was. Great little device.

      Mark E. ★★★★★

    • Mine went off under the galley sink at 11pm - fitting was wet but the floor was still bone dry. Caught it before it turned into anything. That answered my question.

      Emma L. ★★★★★

    • Boondocking in the desert with zero bars and the local alarm still does its job.

      Bruce J. ★★★★★

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      ⛟ Free shipping on all U.S. orders!

      FAQ

      Metal contacts on the bottom trigger the instant water touches them. It sets off a 100dB alarm on the device and sends a push notification to your phone. Detection happens in seconds, not minutes.

      Yes. The local 100dB alarm is fully independent and goes off even when WiFi is down. You only need WiFi or a hotspot to receive phone alerts.

      No Dovelka is a one-time purchase. No subscription, no monthly fees, no hidden costs.

      Insert 2 AAA batteries, pair each sensor to the free app, and place them using the included 7-Zone Placement Guide. No tools, under 10 minutes.