Waterbuster Cordless Water Pump
Waterbuster Cordless Water Pump
Waterbuster Cordless Water Pump
Waterbuster Cordless Water Pump Waterbuster Cordless Water Pump Waterbuster Cordless Water Pump

Waterbuster Cordless Water Pump

Catalogue Code: 830104
£62.95 In Stock Online
Save £4.55 RRP £67.50
See Product Description Check Stock in Store Add to Wish List
  • Get it on Tuesday, 16th August if ordered within the next --:--:-- and select Next Day Delivery *UK Mainland Only
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  • Description
  • Availability
  • Delivery & Returns
  • Questions & Answers
  • Reviews
Attwood Waterbuster Cordless Water Pump

Attwood Waterbuster Cordless Water Pump - Ingeniously designed, compact portable pump shifts up to 200 gallons (approx 750 litres) of water per hour. Ideal for emptying rainwater water form dinghies and ribs as well as general water transfer around the boat, home, garden or workplace. Simply sit the pump unit in the water, move the hose to where you would like the water, and switch on the pump. 

Key Features

  • Fully submersible, comes with 42" of hose and can lift water to a height of 4'.
  • No dangerous plugs or leads.
  • Ideal as a bilge pump or for draining dinghies or RIBs.
  • Takes 3 x D-size batteries (not included).


Stock Availability

Stock can move quickly, so this is just a suggestion of current levels, please phone the shop to confirm.

The ship to store service is based on Head Office sending stock to a branch.

If you wish to call & collect stock, please do so over the phone using the number provided.

Store Availability Telephone
Cardiff Not currently in stock - available to ship to store by 26th August 2022 02920 220929
Chichester Not currently in stock - available to ship to store by 23rd August 2022 01243 773788
Deacons 02380 402182
Lymington 01590 673698
Nailsworth (Head Office) 0345 130 0710
Port Hamble 02380 454858
Plymouth 01752 548301
Poole 01202 723311
Poole Quay 01202673056
Southampton 02380 632 725

- Good Availability

- Low Availability

- One item left

Delivery & Returns

Our Mail Order team ship chandlery, yacht parts and sailing clothing around the world. We use the best value couriers available, and we will endeavour to get your products to you as quickly and as cost effectively as possible.

International Orders: Due to delays we have had to suspend our international delivery options. 

UK Standard Delivery

  • UK Mainland 0 - 2Kg (small jiffy) £3.95 Royal Mail Service. Despatch within 3- 5 working days, delivery in 7-10 working days for orders under £50.00
  • UK Mainland up to 25Kg £5.95 Courier service with signature. Despatch within 3- 5 working days, delivery in 7-10 working days
  • UK Mainland 25Kg+ Price on request
  • UK Mainland Next Day 0 - 25Kg £9.95 Courier service with signature, orders must be placed before midday
  • Northern Ireland, Highlands & Islands 0 - 2Kg (small jiffy) £3.95 Royal Mail Service. Despatch within 3- 5 working days, delivery in 5-7 working days for orders under £50.00
  • Northern Ireland, Highlands & Islands 1 - 25Kg £10.95 Courier service with signature. Despatch within 3- 5 working days, delivery in 7-10 working days
  • Northern Ireland, Highlands & Islands 25Kg+ Price on request
  • Channel Islands 0 - 2Kg (small jiffy) £5.95 Royal Mail Service Despatch within 3- 5 working days, delivery in 5-7 working days for orders under £50.00
  • Channel Islands 1 - 25Kg £13.50 Courier service with signature. Despatch within 3- 5 working days, delivery in 5-7 working days
  • Channel Islands 25Kg+ Price on request

UK Exceptional Delivery

  • UK Mainland; Antifoul & paints £5.95
  • UK Mainland; Inflatable dinghy £10.00
  • UK Mainland; Liferafts £17.50
  • UK Mainland; Flares £49.95
  • Northern Ireland, Highlands & Islands; Antifoul & paints £9.95
  • Northern Ireland, Highlands & Islands; Inflatable dinghy price on request
  • Northern Ireland, Highlands & Islands; Liferafts price on request
  • Northern Ireland, Highlands & Islands; Flares not available to ship at this time
  • Channel Islands; Antifoul & paints £13.50
  • Channel Islands; Inflatable dinghy price on request Channel Islands; Flares not available to ship at this time

For further delivery information click here.


Standard Returns

If you are not entirely happy with your purchase, we will exchange or refund your goods in full, provided that the items are returned within 14 days of receipt.*

Please check the condition of goods on arrival - we are unable to accept goods damaged during shipping after 14 days.

Returned goods must be packaged securely, with all original packaging undamaged and in a saleable condition i.e. shoe boxes must be in the same condition as when received.

Goods must be unused and security seals intact.*

If you would like to return goods because they were ordered incorrectly or if clothing does not fit, return postage will be at your expense. If you would like us to replace the goods with another size or colour, we will charge carriage on the replacement.

Please be aware that some navigational and safety products may be dated, and as such a full refund may in some cases not be possible. If you are purchasing dated navigational charts we suggest you contact us for more information.

Faulty Goods

If you receive your goods and believe them to be faulty, please contact us straight away with a brief description of the problem. If we require you to return the product for a replacement, we will send you a pre-paid Royal Mail label for delivery back to us. Unfortuantely we cannot send the courier back to collect the items.

Returning goods to Force 4 is easy!

  1. Please contact us by ringing 0345 1300 710 or email on [email protected] This way we'll be able to determine whether you would like to return the product for a refund or whether you'd like to exchange the product. We are unable to process the return of faulty goods that we're not expecting.
  2. We'll then give you a returns number. This returns number will need to be clearly marked on the outside of your parcel so it can be identified on arrival. Please note, failure to mark a returns reference number on the outside of your parcel may result in a delay in processing your return.
  3. Don't forget your proof of postage, just in case!
  4. Once we receive the item we'll be able to proceed with a refund or an exchange.

*this excludes faulty goods with manufacturers defects. If goods are found to be faulty during use, after the returns period, please just give us a ring on 0345 1300 710 and we'll be happy to help.

Questions & Answers
Questions & Answers
Hi there, what are the dimensions please? (just thinking about storage) Stu Chacks

14 x 13 x 17cm 


Would this work for pumping water from a tank to water the garden? No electricity so need cordless. I want to put it in the water tank( which is fed via the main), attach a spray gun and water my plants? Lesley Broom

It is a battery operated pump so will work for moving water from the storage container.  We can't say if attaching a spray nozzle would give you enough pressure as this isn't the intended use.


Does it have an internal float switch? David ROBERTS
The pump does not have a internal float switch. The Attwood Waterbuster pump has a manual on/off switch mounted on the side for the operator to use in removing water from collection points. There is no automatic function and in fact it is not recommended for use as a primary bilge pump but is useful as a portable device where no electrical system is available. 04/05/20.
Re Attwood Waterbuster pump, what size is the discharge hose, and what length please. Thank you. Mike
The Hose length is 42". The Hose I/D is 15mm and the hose adaptor is 25mm. 24/06/20.
Hi, will it pump down to 3mm? Richard
It does not specify in the instructions, but we estimate the minimum to be 20mm. 06/10/20.
Hi, I am interested in the Waterbuster cordless pump to use for emptying bathwater for garden irrigation so a few questions: What happens if pump runs dry? Can pump cope with water temperature @ 35C? What flow rate can I expect at approx. 1m. head? Steve Monk
The information we have on these pumps is fairly limited, but in terms of the water temperature, 35C should not be an issue. It is intended for water only, so any bathing chemicals could have a detrimental effect. We do not have flow rate information for a 1M head, but this is the maximum height it can operate at and therefore will reduce the performance significantly from the stated 200 gallons per hour. There is no warning about dry running although this is never good practice and can cause airlocks and therefore is not recommended. The technical information provided by the manufacturer is very basic, but we hope this helps. 07/05/21.
How work in salt water? Any limitations? Thinking to use it in a kayak MOISES CANO
Yes this pump would work in salt water. 20/05/21
What volume will it pump ? Graham Phillips



This pump will shift up to 200 gallons per hour






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Men's Size Guide

  To Fit Height To Fit Chest
X SMALL 5'2" - 5'4" 34 - 36"
SMALL 5'5" - 5'7" 36 - 38"
MEDIUM 5'7" - 5'10" 38 - 40"
LARGE 5'11" - 6'1" 41 - 43"
X LARGE 6'1" - 6'3" 44 - 46"
XX LARGE 6'3" - 6'5" 46 - 48"


Shoe Sizes

3.5 36   5.5
4 37   6
4.5 37.5   6.5
5 38 5.5 7
5.5 38.5 6 7.5
6 39.5 6.5 8
6.5 40 7 8.5
7 40.5 7.5 9
7.5 41.5 8 9.5
8 42 8.5 10
8.5 42.5 9  
9 43 9.5  
9.5 44 10  
10 44.5 10.5  
10.5 45 11  
11 45.5 11.5  
11.5 46.5 12  
12 47 12.5  
12.5 47.5 13  
13 48 13.5  
14 50 14.5  
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