Delivers full-size water flosser performance in a compact and portable design, making it perfect for smaller spaces. Nano features a compact design that is 50 percent smaller than full-size models. It comes with 2 flossing tips, 3 pressure settings, and a reservoir that inverts for compact storage. Removes up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss. Waterpik is the #1 recommended water flosser brand, clinically proven and accepted by the American Dental Association (ADA).
Delivers full-size water flosser performance in a compact and portable design, making it perfect for smaller spaces. Nano features a compact design that is 50 percent smaller than full-size models. It comes with 2 flossing tips, 3 pressure settings, and a reservoir that inverts for compact storage. Removes up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss. Waterpik is the #1 recommended water flosser brand, clinically proven and accepted by the American Dental Association (ADA).
Waterpik Nano Water Flosser
Delivers full-size water flosser performance in a compact and portable design, making it perfect for smaller spaces. Nano features a compact design that is 50 percent smaller than full-size models. It comes with 2 flossing tips, 3 pressure settings, and a reservoir that inverts for compact storage. Removes up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss. Waterpik is the #1 recommended water flosser brand, clinically proven and accepted by the American Dental Association (ADA).
Delivers full-size water flosser performance in a compact and portable design, making it perfect for smaller spaces. Nano features a compact design that is 50 percent smaller than full-size models. It comes with 2 flossing tips, 3 pressure settings, and a reservoir that inverts for compact storage. Removes up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss. Waterpik is the #1 recommended water flosser brand, clinically proven and accepted by the American Dental Association (ADA).
in 4 offers
The lowest price for Waterpik Nano Water Flosser right now is $158.00 at BIG W, compared across 4 retailers.
The all-time low was $34.95 on 23 Feb 2026 — today's price is 352% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 20 Aug 2026.
Last updated at 20/08/2026 08:18:45
Waterpik Nano Water Flosser
Free delivery
Waterpik Nano Water Flosser
Free delivery between 23–29 Aug
Waterpik Nano Water Flosser
Delivery between 24–27 Aug $10
waterpik waterflosser nano
Delivery $54.36
originally posted on waterpik.com
I absolutely LOVE my Waterpik Nano (WP-310). I’ve used WaterPik flossers for over 15 years and always wanted a smaller, portable model that still had the power of my full-size model. This Nano model does the trick! I couldn’t be happier to finally having a unit I can travel with and continue to use daily! The reservoir is smaller, requiring a refill to get a full session done, but I gladly trade size for portability. Its now my most important travel companion!
originally posted on shavershop.com.au
Seems to work as advertised. Never had one before so l assume it's ok. Was expecting it to come with other style heads. Only comes with 2 clear hose style heads. Using on mid strength setting so l do have more pump power if required. Fits on the back of wash basin lip so if size is a concern get this it's compact.
originally posted on waterpik.com
Works fine. A bit noisier than the older larger one I had. Has good pressure. I like the small profile and the tank is plenty large once you are familiar with it. My only wish is that it had the wheel to change the angle of the wand. Have to turn it with my teeth! Small issue. I also placed it on a neoprene pad and it reduced the noise significantly.
Waterpik Nano Water Flosser
Free delivery
Waterpik Nano Water Flosser
Free delivery between 23–29 Aug
Waterpik Nano Water Flosser
Delivery between 24–27 Aug $10
waterpik waterflosser nano
Delivery $54.36
I absolutely LOVE my Waterpik Nano (WP-310). I’ve used WaterPik flossers for over 15 years and always wanted a smaller, portable model that still had the power of my full-size model. This Nano model does the trick! I couldn’t be happier to finally having a unit I can travel with and continue to use daily! The reservoir is smaller, requiring a refill to get a full session done, but I gladly trade size for portability. Its now my most important travel companion!
Seems to work as advertised. Never had one before so l assume it's ok. Was expecting it to come with other style heads. Only comes with 2 clear hose style heads. Using on mid strength setting so l do have more pump power if required. Fits on the back of wash basin lip so if size is a concern get this it's compact.
Works fine. A bit noisier than the older larger one I had. Has good pressure. I like the small profile and the tank is plenty large once you are familiar with it. My only wish is that it had the wheel to change the angle of the wand. Have to turn it with my teeth! Small issue. I also placed it on a neoprene pad and it reduced the noise significantly.
This appliance is really effective in producing a clean mouth and eliminating debris trapped between teeth. I compared the Waterpik with the usual method of flossing and found that after the normal floss, there was still some trapped debris that the Waterpik could remove. Furthermore, my mouth felt really clean and fresh. There were times that I would be rushed and therefore skip a usual floss. This Waterpik gives me a perfect cleaning in about a minute. No more skipping. In addition this Waterpik is a nice compact design and would be ideal for travel anywhere that the wall voltage is 110. My only recommendation would be a location on the Wayerpik where the tips could be stored for travel.
I have always used floss to clean my teeth and this unit was suggested to me. I am so glad I listened. It is a compact - I suppose travel unit. Once I got the knack of not soaking myself it worked a dream. My teeth feel fantastic after use. I thoroughly recommend this water pik.
The compact size, jet pressure, and and water capacity is good. However, the handle is extremely hard to manipulate for a senor citizen. The coiled tubing to the handle is exceptionally springing (stiff) and seems to want to make the handle jump out of ones hands. I feel that I have to fight with the stiff coil spring in order to manipulate the spray as to where it is needed.
I love this for what I purchased it for, I have issues with the sensory part of flossing so I often avoid it longer than I should, so this has been a blessing. Positives, I find the water container is just large enough to get through all my teeth without needing to refill, the pressure setting being a dial instead of three specific settings is perfect, I find 2 too low and 3 too high so in between is perfect for me. Negatives, I wish the water container had a lid, so it would stay cleaner between uses, and I really wish there was a button on the handheld part to stop water flow. I've shot myself up the nose/rebounded water all over my sink, ect ect so many times when looking for the button to turn it off. Not so fun lol. Overall great, few tweaks would make it even ... MoreI love this for what I purchased it for, I have issues with the sensory part of flossing so I often avoid it longer than I should, so this has been a blessing. Positives, I find the water container is just large enough to get through all my teeth without needing to refill, the pressure setting being a dial instead of three specific settings is perfect, I find 2 too low and 3 too high so in between is perfect for me. Negatives, I wish the water container had a lid, so it would stay cleaner between uses, and I really wish there was a button on the handheld part to stop water flow. I've shot myself up the nose/rebounded water all over my sink, ect ect so many times when looking for the button to turn it off. Not so fun lol. Overall great, few tweaks would make it even better though.
I have to admit that I am a little disappointed with the WP-310 model. I love the compact design and feel like it will be great for traveling as I don't usually pack my Waterpik when I am traveling. However, I really prefer my WP-140W model for daily use because it has more features (holds the handle more securely and offers storage for the flossers). Also, the handle on my usual model has an on-off switch, while this one does not. It's still a good unit and does the job, it just doesn't offer as many of the great features that the WP-140W offers.
I bought this product a few days ago, not realizing it was any different than my last two Waterpik water flossers, which I loved. There isn't a way to pause the flow of water without turning the machine off, so by the time I moved the flosser to a different position, I had to refill with water again. When I took it out of my mouth to move to another side, it sprayed all over the mirror and countertop. The cord is placed on the side of the handle which makes it very awkward and limiting. Then the water ran down my arm and elbow. I wish I could exchange it but I used it already. What a waste of money.
With the Waterpik, you never have to floss again. Everything is removed, even popcorn. So easy to use. Great way to keep teeth and gums clean and healthy.
