Nelson’s line of oscillating sprinklers makes watering easy, even, and efficient. Each outdoor sprinkler model, from the Turboheart® to the Quick-Set® and Dial-A-Time® is designed to deliver reliable coverage without puddling or waste. Whether you need a simple timer setup or a powerful turbine drive for long-lasting performance, each Nelson sprinkler helps you keep your lawn healthy with less effort.
Turboheart® Oscillators by L.R. Nelson
The Nelson Turboheart® oscillating sprinkler is ideal for homeowners who want steady, even coverage across medium or large lawns. Its turbine-driven motor helps distribute water gently without puddling, making it a great choice for flower beds and grass areas that need consistent moisture.
 |
TURBOHEART® oscillating sprinklers are named for the distinctive heart-shaped, patented cam that forces the sprinkler to change directions without water puddling at either end.
• Powerful turbine driver motor mechanism
• Built-in jet nozzle cleaning tube
• Made in the USA
For more information and sources go to Nelson’s Web Site
Quick-Set® Oscillators by Nelson
The Quick-Set® Nelson sprinkler stands out for its simple setup and durable design. This outdoor sprinkler delivers balanced water flow even in low-pressure conditions, helping lawns stay green while using less water overall.
 |
QUICK-SET® oscillating sprinklers have a patented gear drive turbine motor drive that provides more efficient power than a standard oscillator. That means less wear internally plus longer-lasting performance.
• Ideal for low water pressure
• Ratcheting slip clutch design protects gears and motor from accidental damage
• Made in the USA
For more information and sources go to Nelson’s Web Site
Dial-A-Time® Oscillators by Nelson
With the Dial-A-Time® Nelson oscillating sprinkler, you can easily set watering duration for your entire yard. It’s perfect for anyone who wants to automate their watering schedule and maintain a healthy lawn without daily effort.
 |
DIAL-A-TIME® oscillators are easy to understand and set. The built-in timer can be programmed to operate for a specified length of time or for a specified amount of coverage.
Unique timer design measures rate of precipitation - not water flow - for accurate and dependable lawn watering.
For more information and sources go to The Nelson Web Site
This is a new model
This latest Nelson lawn sprinkler is built for versatility, its automatic shutoff and heavy-duty base make it reliable even on uneven ground. The triple spray design ensures full rectangular coverage, ideal for both small gardens and wide lawns.
- Spray tube with 3 pre-set coverage selections
- Heavy-duty metal base with wheels
- Rectangular coverage area up to 3,750 sq. feet
- Built-in automatic water shutoff
- Metal swivel coupling 2.75-Pound weight for stability
Product Description
Triple spray oscillator. Rectangular coverage area up to 3,750 sq. ft. Heavy duty metal base with wheels. Built-in automatic water shut-off. Brass swivel coupling.Each Nelson water sprinkler is designed with durability and precision in mind. Whether you’re using a Turboheart®, Quick-Set®, or Dial-A-Time® model, you’ll get even watering every time with less waste and more control.
Frequently Asked Questions About Oscillating Sprinklers
What is an oscillating sprinkler?
An oscillating sprinkler is a garden sprinkler that sprays water in a back-and-forth motion to cover a rectangular area evenly. It uses water pressure to power a tube with small nozzles, creating a fan-shaped spray that mimics gentle rain, perfect for lawns and gardens. (See our guide on lawn watering tips.)
How do oscillating sprinklers work?
An oscillating sprinkler works by using water pressure to spin a small turbine or gear system that moves the spray arm back and forth. This motion creates a fan-shaped stream that evenly waters rectangular areas. The gear train and diverter plate keep the arm swinging for consistent, gentle coverage across your lawn.
How to set an oscillating sprinkler?
To set an oscillating sprinkler, place it on the lawn, attach the hose, and turn on the water. Adjust the sliding tabs on the sprinkler head to control how wide or narrow the spray moves. For more precise watering, fine-tune the water flow using the tap or the control knob on the sprinkler base.
How to set a Nelson water timer?
To set a Nelson water timer, turn the dial to set the current time, then choose your start time, watering duration, and frequency. For mechanical timers, simply attach the timer, open the faucet, and rotate the yellow dial to your desired watering time, it shuts off automatically when finished.
How much water does an oscillating sprinkler put out?
It typically releases between 1 and 5 gallons of water per minute, depending on hose pressure and nozzle design. Nelson models, such as the TurboHeart®, can reach up to 19 gallons per minute under high pressure. To check your sprinkler’s exact output, place a rain gauge or small can in its spray area and measure water collected after 15–30 minutes.
Choosing the right Nelson oscillating sprinkler means you’ll spend less time adjusting and more time enjoying a green, even lawn. These sprinkler oscillating models are designed for simple setup, steady water flow, and long-lasting results. Explore the different types of Nelson lawn sprinklers to find the one that fits your yard best, and let your outdoor sprinkler do the work while you enjoy the results.
