WASHR FLO
$399.99
WASHR FLO
Regular price
$399.99
Sale price
$399.99
Regular price
$399.99
Taxes included.
Shipping calculated at checkout.
Ships Fast from Nevada
30 Day Guarantee
2 Year Warranty*
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Safe, consistent cleaning power |
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Faster rinsing, less time washing |
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Quieter than most washers |
Product Details
Detailing Performance. Everyday Power.
The WashR FLO is built for enthusiasts who want more foam, more flow, and better control from their weekend wash.
Tuned for Detailing.
Designed for car care, the WashR FLO gives you the balance needed to clean safely across paint, coatings, trims, wheels, and delicate finishes.
More Flow. Better Foam.
Built to rinse faster and foam thicker, the WashR FLO gives you better coverage, smoother washing, and a cleaner finish with less effort.
Everything You Need.
Comes ready to wash with an 8m hose, quick-release trigger gun, professional foam cannon, nozzles, and fittings included.
Quiet, Smooth Operation.
Powered by a brushless induction motor, the WashR FLO runs smoother and quieter than typical entry-level pressure washers.
Compact. Built to Last.
Lightweight, portable, and designed for regular use, the WashR FLO brings proper bigboi performance to the home detailing setup.
Specifications
Pressure | Tuned:
Flow Rate | Tuned:
Motor | 1400W (Peak) Brushless Induction
Pump | 3 Piston Axial Pump Head
Noise |
Max Water Temp |
Pressure Nozzle Connection | 4 x quick release varying degree nozzles
Voltage | 110-120v, 60hz
Amps | 15A Domestic Power
Power Cable Length |
Carton Dimensions | x x
Carton Weight |
What's in the Box
Support
Setup Guides:
Troubleshooting:
Manual Download: WashR FLO Manual
WASHR FLO
Regular price
$399.99
Sale price
$399.99
Regular price
$399.99
Everything You Need
Most pressure washers aren’t built for detailing. The WashR PRO MKII is — precision-tuned to & for controlled, consistent performance on paint and coatings.
Tuned for Detailing
No guessing. No accessory hunting. The WashR FLO comes ready to detail with the essentials included, from the foam cannon to the trigger gun, hose, nozzles, and fittings.
Lightweight & Portable
Compact, easy to move, and simple to store. The WashR FLO is made for home detailers who want proper performance without dragging around oversized commercial equipment.
Induction Motor
Most entry-level pressure washers are built for quick jobs and occasional use. The WashR FLO is built for regular, real-world detailing.
Its brushless induction motor runs quieter, smoother, and cooler than a standard motor, with fewer wearing parts and better long-term reliability.
For enthusiasts, that means a more refined washing experience, less noise, more consistent performance, and a machine better suited to regular washing, foam cannon use, and longer sessions.
Not just more convenient. Better built.
Watch Reviews from the PROS's
Watch real product videos from YouTube.
Some of the reviews shown are from related products the merchant grouped with this one.
E
Ravi du produit et surtout du service après vente car jai reçu mon colis cassé et vous m'avez renvoyé un nouveau rapidement ! Après essai de l'appareil très satisfait de la qualité !
C
Ottima ditta, prodotto fantastico, assistenza meravigliosa. Comprerò sempre Big Boi.
C
Ottima ditta, prodotto fantastico, assistenza meravigliosa. Comprerò sempre Big Boi.
R
Love my washer Flo I get 1.9 gallons per minute with a 4.0 nozzle ****! The unit is insanely quiet so I can start early in the morning and not disturb the neighbors!
R
The Bigboi WashR Flo is honestly one of the best pressure washers I’ve used! Tried it out on my HSV ClubSport, and it worked like a dream. The pressure is just right—gets rid of all the dirt and grime without being too full-on for the paint. The foam cannon is awesome too, covered the car in a thick layer of suds and made washing so much easier. Super easy to set up, feels really solid, and runs nice and quiet. If you love keeping your car looking fresh, this thing is a game-changer. Definitely recommend!
S
Incredible Performance Even My 10-Year-Old Had Fun Using It!
I recently got the Bigboi WashR Flo, and I have to say, I’m beyond impressed! My 10-year-old son was able to wash my car with ease, and the foam cannon produced an incredible amount of thick, even foam. It made the whole process so much more efficient and fun. Setup was simple. If you’re looking for a powerful yet user-friendly pressure washer, this is the one to get. Highly recommend!
K
Fantastic product! Very good and reliable for the price point.
C
Ottimo in tutto! Ho acquistato un'idropulitrice Bigboi ed è stato tutto perfetto: imballaggio e tutto. Un ringraziamento in particolare a Giovanni per la sua professionalità e gentilezza.
T
Absolutely happy with my washer flo very quiet and just the perfect amount of pressure for car detailing.
D
Great product
L
Absolutely wonderful and easy to use, all rating numbers are very accurate. Very simple to use and we love more than our gas-powered washer. Great deal for all that's included, speedy and fast service. Definitely recommend this product.
@
Bought the old previous design years ago and I still use it for cleaning all our cars and the salt off the @oztinnieadventures boat every weekend, hasn’t skipped a beat. Would love to get my hands on one of the more powerful units someday.
A
Great PressureWasher
M
Very small not heavy like others the vacuum is great also 5/5
M
Happily surprised 😃
This washr flo is fairly quiet.
An excellent amount of water flow and pressure. I got an adapter for my bowdens snow cannon and it produced a nice foam too.
I got the upgraded hose and short handle which is very comfortable to use. The extended hose length was great as it went all way around my van.
D
Old hose was great just to short the 15 m is great to get around the whole car now
J
Ordered my Washer Flo direct from Bigboi to replace an old gas powered pressure washer.
From placing order to shipping updates to Canada the process was very smooth.
When received the unit was double boxed and suffered zero damage.
Set up was straight forward and I had a dedicated
20 Amp receptacle ready for it.
Primed the unit and went straight to work washing my cars with the 40 degree and the front walkway with the 20.
This pressure washer excelled my expectations in both improved time and results.
Will try with the included Foam Cannon next wash.
Had a question for Bigboi support and received an answer within minutes.
Very pleased I went with the Bigboi unit.
J
It is a good unit.
Slightly heavy.
Don’t know about the 2600 psi rating seems a bit less.
S
Products are excellent, shipping and customer service was lovely
A
Fantastic product and very easy to use. Has greatly exceeded my expectations for a product of this price range.
N
Amazing machine . Get one asap
A
Love this thing. Does the job perfectly.
A
Just used this today for the first time and all I can say is it's an amazing product. Washing my car was an absolute pleasure.
M
Much better at washing my car than my garden washer was. Worth having if you care about your vehicles.
A
Great quality and tool bits included
Easy to use
A
Great quality and tool bits included
Easy to use
M
I love my Xmas gift from my gf!
K
Fantastic product! Very good and reliable for the price point.
C
Absolutely amazing kit, upgraded from my old pressure washer & am amazed at the difference in quality.
It’s so quiet compared to standard pressure washers and the quality of fittings etc are not your usual that you receive on standard washers. Am very happy with the upgrade.
Make the WashR FLO the Centre of your
Ultimate Garage
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One Complete Detailing System
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Tuned for Safe, Professional Detailing
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Build It Your Way
Built for Enthusiasts. Tuned for Detailing.
Everything You Need Included
No messy setup. No accessory guessing. The WashR FLO comes ready to detail with the essentials included, from the foam cannon and trigger gun to the hose, nozzles, and fittings.
Made for Car Washing
The WashR FLO isn’t built to blast concrete. It’s tuned for vehicle care, giving you the right balance of pressure and water flow for safer washing, better foam, and a cleaner finish on paint, trims, wheels, and coatings.
Brushless Induction Technology
The WashR FLO runs quieter, smoother, and cooler, with fewer wearing parts and better long-term reliability — built for regular detailing, foam cannon use, and longer wash sessions.
Compare the WashR range
Find the right bigboi for your job
Compare performance, features and setup options side by side.
WASHR QUAD SOLO
$329.99
WASHR DUO & HOSE KIT
$759.99
Max Pressure
1050 psi
1000 psi
1000 psi
Tuned Pressure
1050 psi
1000 psi
1000 psi
Max flow rate
1.75 gal/min
1.9 gal/min
2 gal/min
Tuned Flow Rate
1.75 gal/min
1.9 gal/min
2 gal/min
Motor
1400W (Peak) Brushless Induction
1600W Durable Brushed Motor
1500W (Peak) Brushless Induction
Pump
3 Piston Axial Pump Head
Quad Pump Technology
German-Designed Wobble Plate Brass Pump Head
Noise
—
—
—
Pressure Nozzles
4 x quick release varying degree nozzles
4 x quick release varying degree nozzles
4 x quick release varying degree nozzles
Voltage
110-120v, 60hz
110-120v, 60hz
110-120v, 60hz
Amps
15A Domestic Power
15A Domestic Power
15A Domestic Power
What's Included
WashR FLO unit
FoamR PRO 3-way patented largemouth foam cannon
WashR Green Trigger Gun
8m Lime Anti Kink Hose
3/4" Plastic Water Inlet Filter (Garden Hose Connector)
WashR FLO Manual
WashR Quad Unit 
4 x quick release varying degree nozzles (Orifice size 4.0mm)
Brass 3/8 quick release Hose connector M22/14MM3/4" Plastic Water Inlet Filter (Garden Hose Connector)
WashR Quad Manual
WashR DUO Unit FoamR PRO 3-way patented largemouth foam cannon
Professional Short Trigger Gun
Extrension Wand4 x quick release varying degree nozzles (Orifice size 4.0mm)13M Lime Green Anto Kink Hose
Brass Water inlet connection (G 3/4'' Male)Brass 3/8 quick release Hose connector M22/14MM
WashR DUO Manual
Frequently Asked Questions
What is the maximum pressure and flow rate of the WashR FLO?
The WASHR FLO has a maximum pressure of and a maximum flow rate of , but what makes it different is how it performs where it actually matters: at the nozzle.
It is tuned to deliver with at the nozzle, giving you the ideal balance of safe pressure and strong water flow for automotive detailing.
Instead of chasing raw pressure like a general-use washer, the WASHR FLO is built to clean vehicles efficiently, produce thick foam, and rinse faster without being unnecessarily aggressive on paint, trims, or coatings.
Is the WashR FLO suitable for professional use?
Yes. The WashR FLO can be used for professional detailing, especially for mobile detailers, maintenance washes, and regular vehicle cleaning. It is compact, portable, and can be used with a bucket setup, making it a strong option when access to a tap is limited.
For high-volume, all-day commercial use, we recommend stepping up to the WashR PRO or DUO. But for detailers who want a lightweight, portable washer that still delivers a proper detailing experience, the WashR FLO is a smart choice.
How is the WashR FLO different from a regular pressure washer?
Most pressure washers are built for patios, bricks, and blasting dirt off concrete. The WashR FLO is built for car care.
It is tuned for detailing with the right balance of pressure and flow, includes the key accessories you need to start washing, and uses a brushless induction motor for smoother, quieter, cooler operation. That means better foam, safer washing, less noise, and a machine that feels purpose-built every time you use it.
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