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Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack

4.6
/5

5

4

3

2

1

6

2

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9

ratings

over the past year

The Sherpa deluxe multi sprayer is a dual function, powered sprayer. It can be used either in wheeled mode, as shown here, or in backpack/knapsack mode. The unit has a rechargeable battery built in. Simply fill the tank up and switch on, and you are ready to spray with no effort required! Pull or push the wheeled trolley and spray at the same time. The unit is easily removed from the wheels without tools and comes complete with the straps required to wear the sprayer as a backpack. No pumping required. The battery will pump continuously for up to 7 hours on a single charge. 

The fantastic new Cordless Electric Knapsack sprayer with wheeled trailer. This lightweight versatile sprayer offers the convenience of a go anywhere Knapsack sprayer without the need for constant pumping. Supplied with strong padded shoulder harness and ergonomic tank engineered to match the body's contours making it comfortable to ware for long periods of spraying. The trigger has a locking function for constant spraying to reduce hand fatigue. 

Simple easy control of pump pressure can be set to your desired requirements by a rotary knob, High settings are great for a dense spray to cover large areas while low pressures are ideal to obtain a light mist for delicate work. The Sprayer is supplied with an automatic battery charger and fitted with a Battery volt meter and Battery low warning alarm.

Wheeled Trailer: We also include a unique detachable wheeled trailer with telescopic towing handle, this is ideal if your unable or prefer not to carry the weight of a sprayer on your back, its extremely well balanced and easy to wheel around your garden. The trailer has a storage compartment to neatly store the shoulder straps and spare nozzles.

Specification for Sherpa Deluxe Multi Sprayer Cordless Powered Knapsack:
* 16 litre cordless knapsack sprayer with convertible wheeled trailer
* Pump: Electric diaphragm pump 
* Run Time: Up To 7 Hours (on lowest setting)
* Working Pressure: 0.20~4.5 bar
* Battery: 12V 7Ah 
* Overall size: 340mm x 300mm x 730 mm
* Sprayer weight: 5.6kg
* Trailer weight 2.2kg
* Capacity of tank: 16L
* Locking trigger
* Battery low audible warning.
* Hose Length 1.85m
* 1 year warranty
* Box size: 39cm x 33cm x 61cm

Sherpa Deluxe Multi Sprayer Cordless Powered Knapsack Includes 4 Nozzles:-
* Cone spraying nozzle: 3.0~4.5 bar
* Double spraying nozzle: 2.5 ~4.0 bar
* Fan spraying nozzle: 0.20~0.40 bar
* Four-hole spraying nozzle: 0.20~0.40 bat

Sherpa Deluxe Multi Sprayer Cordless Powered Knapsack also supplied with:- 
* Spraying lance (plastic/carbon) 
* Spray hose
* Inlet strainer
* Harness
* Wheeled trailer
* 4 spray nozzles - the extra nozzles will be placed under the filler cap for delivery.

As recommended by Niki Preston - The Two Fingered Gardener.
I have given the sprayer a thorough testing, refilling, charging, watering hanging baskets and all manner of things. I love it&#59; it takes all the stress out of watering and no heavy watering cans to lift.

See the rest of the review in the tab above "Niki Preston Review". 

Read the Sherpa Multi Sprayer Manual (.PDF)

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Displaying all 64 reviews
Trusted Customer
1 month ago
Date of purchase: 04/06/2025
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
This Sherpa 16L Deluxe Cordless Sprayer was bought to replace a previous sprayer of the exact same model. Although they are quite basic sparyaers, they work very well. The most annoying aspect is the...

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JP
James Parkhill
Kilmarnock
2 months ago
Date of purchase: 12/05/2025
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
Makes spraying so much easier
AL
Alastair
Tain
2 months ago
Date of purchase: 12/05/2025
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
A definite plus for larger areas. We have 1.75 acres with several bits that have to get sprayed. I had smaller Sherpa sprayer without wheels and find the 16ltre size is better, just right to pull...

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Trusted Customer
3 months ago
Date of purchase: 06/04/2025
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
An excellent product for the budget price it cost. It is well made and sturdy, easy to use and the charge lasts a long time. Have used it more than six times now in the few weeks we have had it and...

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SW
Simon Wernick
Hampshire
9 months ago
Date of purchase: 07/10/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
Remarkably good sprayer. Great value for money
CC
Caroline Clark
11 months ago
Date of purchase: 19/08/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack; PRE-ORDER. Stock due in Late Septembe (may be subject to change)
The Sherpa sprayer is good except for the fact that because it is orange and not transparent it is impossible to tell how much liquid there is in it which is essential if you are not wanting to...

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Trusted Customer
11 months ago
Date of purchase: 27/07/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
Works well - much better than the hand-pumped sprayer that it replaced
Trusted Customer
11 months ago
Date of purchase: 20/07/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
Brilliant sprayer. Easy to use and maintains pressure throughout. Excellent buying and delivery service.
AW
Antony Westley
North Wales
12 months ago
Date of purchase: 12/07/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
Happy with the sprayer, nice and compact, not too heavy considering the battery which lasted for a full days work. Shoulder straps could be a bit more padded for comfort,especially when carrying a...

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Trusted Customer
1 year ago
Date of purchase: 18/04/2024
Sherpa 16L Deluxe Cordless Sprayer Battery Powered Knapsack
I bought this as I am disabled and needed an easier way to water plants that did not require light watering cans. It is very efficient. I’m still getting use to it and want to try out the different...

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About Mower Magic Ltd
Mower Magic is a family run business, where customer care is the main priority. We can give our customers the whole package, from the moment you think you like the look of a product, right through to the after sales service. . Also see our sister site,
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Magic House, Station Road, North Hykeham, Lincoln, Lincolnshire, LN6 9AL, United Kingdom
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About Mower Magic Ltd
Mower Magic is a family run business, where customer care is the main priority. We can give our customers the whole package, from the moment you think you like the look of a product, right through to the after sales service. . Also see our sister site,