Onga Hammerhead Pool Cleaner - Above & In Ground - Wall Climber

One of the world's best selling automatic pool cleaners.

Availability: In stock


Product Description


 It is no wonder that with such a good reputation for value and performance, the elegant and dependable Onga Hammerhead, has become one of the world's best selling Automatic Pool Cleaners.


  • High Performance: Its sleek and compact design lets it travel around the pool in a fast and efficient manner, cleaning all areas including floor, walls, steps and sides.
  • Silent Operation: Thanks to its patented Silent Flapper technology, it relentlessly picks up dirt and debris with no fuss.
  • Sensationally Dependable: Proven on more than 2 million pools worldwide, with only one moving part and an elegant minimalist design comprised of just 8 parts.
  • Easy to Setup: Comes almost fully assembled out of the box. Just add the seal, and plug the hoses and it is ready to go.
  • 3 Years Warranty: Backed by the largest pool equipment company in the world.
  • Suitable for all Pool Surfaces


Key Features:

Onga's Hammer Head pool cleaner shares many of the design features of the most popular automatic suction side vacuum in history
  • Silent Flapper:  This sole operational moving part creates the kinetic energy that powers Hammer Head around your pool. It is a simple and dependable propulsion system.
  • Patented seal design: With slots and curved “fingers” navigate over and around pool obstacles for total coverage and uninterrupted performance.
  • Built-in bumper: ensures freedom of movement around steps, ladders and other obstacles
  • Durable parts: All parts are UV stable and chemical resistant for years of dependable service. Only one operational moving part, and only 8 parts in total.

Product Specs:

  • Comes With 10m hose
  • Slots and curved "fingers"
  • Built-in bumper
  • Includes free flow gauge 

  • Includes adjustable speed control  

  • Does not require bags 
3 Year Manufacturers Warranty
Lifte-time Warranty on the Oscillator (the only moving part)

Note: This Pool Cleaner is sold in America and Europe as "Pentair Kreepy Krauly Kruiser"



SKU K0720
GTIN 9318910000104
Barcode K0720
Warranty 3 Years
Brand Onga
Model Hammerhead
Product Type Pool Cleaner
Hose Length (metres) 10
Suitable Pool Type Inground, Above Ground
Cleaner Type Suction Cleaner
Suitable Pool Surface Concrete, Pebblecrete, Quartzon, Tiled, Fibreglass, Glass Beads, Vinyl Lined
Cleaner Technology Flow Valve (Hammer/Oscillator)
Wall Climber Yes


View FileOnga Hammerhead Pool Cleaner    Size: (2.59 MB)


FeeFo Reviews

Onga Hammerhead Reviews from Verified Customer Purchases

Check what other customers thought about Onga's Hammerhead Pool Cleaner. Our reviews are independently gathered by Feefo - the world's most trustworthy feedback engine. Reviews are from verified purchases and can't be modified.

Date / Score
Customer Comment
31-Jan-2019 Service: Product:
Service rating : Easy to select and pay for. Prompt shipping and the complete order arrived on schedule.
Product : After a lot of research I selected the Hammerhead.
Easy enough to assemble and install.

After about a week of operating, it is working great and reaching all areas...
21-Jan-2019 Service: Product:
Service rating : arrived speedily as ordered :)
Product : doesn't seem to clean as well as my old Creepy Krauly, but it's lighter and friendlier ..
08-Jan-2019 Service: Product:
Service rating : Fantastic good price good delivery very happy.
Product : Great product no repairs unlike others....
01-Jan-2019 Service: Product:
Service rating : it was very reliable & the price was good value for money
Product : I have used this product before & it was very good for the required purpose
27-Dec-2018 Service: Product:
Service rating : Happy with price offered, delivered very quickly, the whole process was as expected.
Product : Works like a charm, very easy to install.
16-Dec-2018 Service: Product:

05-Dec-2018 Service: Product:
Service rating : Great fast service. Although the cleaner gets stuck in corners of pool and it was advertised it didn't get stuck
Product : Gets stuck in corners of pool
04-Dec-2018 Service: Product:
Customer service - Excellent
Prompt, no fuss and delivery in 4 days
Have to be happy with that
28-Nov-2018 Service: Product:
Service rating : Great service dispatched quickly would have loved the option for express shipping though as it took over a week to arrive which isn't ages but would have paid more to guaranteed it was within a week
Product : Cleans fast and well little hard to use, because the instructions aren't...
19-Nov-2018 Service: Product:
Service rating : Efficient service, arrived promptly, good notification of delivery time, well priced value for money.
Product : Great value, efficient service, good notification of delivery.
17-Nov-2018 Service: Product:
Service rating : Online purchase was easy and delivery was quick. Product is sub-standard and does not clean the pool as advertised.
Product : Doesn't clean effectively. Doesn't move through the pool evenly so some areas are left untouched.
13-Nov-2018 Service: Product:
Service rating : Overall a good experience. Prices were among the lowest I could find online. Online checkout experience was hassle free.
The issue was that I ordered two attachments with the Onga hammerhead, the leaf catcher and deflector wheel. They didn't send the deflector wheel the first time...
09-Nov-2018 Service: Product:
Service rating : Great service.

Spoke to a lady on the telephone who was very helpful and patient.

Thanks again
Product : Second Hammerhead ive purchased first one lasted 5 years.
07-Nov-2018 Service: Product:
Service rating : great service- prompt delivery- will buy & recommend them again
Product : It works really well- much better than its competitors
24-Sep-2018 Service: Product:
Service rating : I was able to speak with a real person when I called with my enquiry. Delivery was very prompt and parcels all intact.
Product : Over the years we've tried other more expensive cleaners for our fibreglass inground pool, but this works the best.
16-Sep-2018 Service: Product:
I have purchased the Onga previously from Pool and Spa Warehouse and was quite satisfied with it before it eventually wore out. However, before my latest purchase, I purchased a Zodiac MX8 in February 2018 and was sadly disappointing and I was having trouble with it since June. I had my pool renovated...
09-Aug-2018 Service: Product:
Service rating : Great website and fast delivery
Product : Does what I need and cleans all over the pool without getting stuck
05-Aug-2018 Service: Product:
Service rating : Service was very good and the item well priced. I ordered online on the Sunday. Monday I had confirmation that the order had been received and dispatched. I realise you have no control over delivery once it is in the hands of Australia Post.
My only problems was that I live in north...
10-Jul-2018 Service: Product:
everything was done very quickly and i was kept up to speed at all segments of the transaction
11-Jun-2018 Service: Product:
Service rating : good information and service
Product : so far so good, great to see the hammerhead doing the job instead of me
03-Jun-2018 Service: Product:
Service rating : Quick, easy and great product
Product : It works great, no really It works great
15-Apr-2018 Service: Product:
Service rating : Prompt reliable delivery. Use them every time.
Product : Great, works well and price was great.
08-Apr-2018 Service: Product:
Service rating : Fast Delivery
Product : Great service............
07-Apr-2018 Service: Product:
Service rating : Prompt and easy process.

Loved that the delivery was free.
Would have preferred the package to be secured with either tape or boxed as it was very loose and anything could have fallen out or taken in transit.
Product : Great, does the job really well
02-Apr-2018 Service: Product:
Service rating : Your package came in broken. The package was not properly prepared for posting at all.

I have not opened it yet to check if anything missing from the open gap.
Product : Your package came in broken. The package was not properly prepared for posting at all.
22-Mar-2018 Service: Product:
Service rating : - Price was several hundred dollars cheaper than local stores.
- Was shipped and delivered quickly.
- Box was a bit banged up when it got to my house but the parts were all intact.
Product : Pros:
- Product has good suction and picks up everything on the...
18-Mar-2018 Service: Product:
Service rating : Great price and fast delivery
Product : This was a replacement for one that we have had for some years but was a bit tired
10-Mar-2018 Service: Product:
Service rating : Pool and spa has the best customer service and refund policy.
They have great turn around service fast easy
Product : Great working well ..............
03-Mar-2018 Service: Product:
Service rating : Great pool cleaner and great price
Product : Perfect for our new pool quite and works well
20-Feb-2018 Service: Product:
Ordered Thursday morning but was not sent till Monday afternoon.
arrived Friday.
12-Feb-2018 Service: Product:
Service rating : Excellent service
Product : Works well very happy good bye
27-Jan-2018 Service: Product:
Service rating : efficient
Product : fast but freight was expensive
23-Jan-2018 Service: Product:
Service rating : There are better deals on line. I had to push to get free postage even though it is advertised by this vendor and competitors. Other companies offer additional gifts but these were ignored by the ‘customer relations’. I will be taking a closer look at other companies deals rather...
04-Jan-2018 Service: Product:
Service rating : Excellent service, fast delivery, great product!
Product : Very happy with the pool cleaner, great price
28-Dec-2017 Service: Product:
Easy ordering process and quick delivery. Very happy.
27-Dec-2017 Service: Product:
Service rating : All delivered as expected, which is what you expect.
Product : good product and it does as stated
25-Dec-2017 Service: Product:
Service rating : Great price, easy to purchase and speedy delivery.
Product : Great price, speedy delivery and easy purchase.
24-Dec-2017 Service: Product:
Service rating : BULK BUYS should be cheaper
Product : for the price it works well
18-Dec-2017 Service: Product:
Service rating : I have NO complaints, all was very good.
Product : This cleaner was recommended to us, and we are happy with it so far.
11-Dec-2017 Service: Product:
Service rating : Excellent
Product : So far good ,but I need another length of hose as the 12 metres is struggling.
06-Dec-2017 Service: Product:
ordered a couple of big items, processed and delivery very fast. thank you
25-Nov-2017 Service: Product:
Service rating : Exceptional service , delivery within a couple of days, the onga hammer head pool cleaner I would rate as the best I've ever purchased and I have had a quite a few over tha last 30 years.
Product : Best pool cleaner I have purchased in the last 30 years
20-Nov-2017 Service: Product:
Service was great, I rang to get advise and the gentleman I spoke to was polite, helpful and cheery. Our order was delivered promptly with everything as ordered. Have used Pool and Spa Warehouse for many years and will continue to do so
13-Nov-2017 Service: Product:
Very efficient and product was delivered promptly,
12-Nov-2017 Service: Product:
This was my first Purchase through Pool & Spa Warehouse, I ordered a Hammerhead Cleaner with extra hose's and Bumper. Unfortunately the skirt was left out of box when extra's were packed in. All in all waited 2 weeks in total to receive this product before I could use, will go back to Direct Pool Supplies
06-Nov-2017 Service: Product:
Service rating : Delivery was as promised within 24 hours.
Product : Early days but working well. Coverage is reasonably good. Time will tell.
One positive aspect is it doesn't get stuck in corners like the Barracuda I had some years ago
29-Oct-2017 Service: Product:
Service rating : Very easy to deal with. Price was great and arrived very quick.
Product : I replaced a Zodiac G2 with the Onga Hammerhead. The Onga was cheaper and does a great job.
24-Oct-2017 Service: Product:
Service rating : Great service, knew exactly what date the delivery would be happening
Product : Did plenty of research and it certainly has paid off.
Best value around and our pool had never looked so good.
22-Oct-2017 Service: Product:
Service rating : Received item in excellent condition didn't take long to get here either
Product : Works very well and easy to put together
18-Oct-2017 Service: Product:
Service rating : Very easy to deal with, spoke with them on the phone
very helpful
Product : Seems to be great - climbing walls
easy to put together
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