All Swimming Pools
DIY Pool Kits
Endless Pools
HeatForm Panel Pool Kits
One Piece Pools
Above Ground Pools
All Above Ground Swimming Pools 
Steel Walled Above Ground Swimming Pools 
Wooden Above Ground Swimming Pools 
All Hot Tubs
**Stock Clearance Hot Tubs**
Caldera Fantasy £3,195- £5,795
All Caldera Hot Tubs £6,995 - £26,695
Caldera Vacanza £6,995 - £11,995
Caldera Paradise £11,495 - £15,995
Caldera Utopia £14,995 - £26,695
Swim Spas
Ice Baths
Pergolas And Umbrellas
Home Spa & Steam
Hot Tub Chemicals 
Aquablanc Non-Chlorine System 
Aquafinesse 
Spa Frog System 
Filter Cartridges
Caldera Hot Tub Filter Cartridges 
Cove Spas Filter Cartridges 
Catalina Hot Tub Filter Cartridges 
DreamMaker Hot Tub Filter Cartridges 
Endless Pools Swim Spa Filter Cartridges 
Eurospa Hot Tub Filter Cartridges 
Fantasy Hot Tub Filter Cartridges 
Garden Leisure Hot Tub Filter Cartridges 
Hydropool Hot Tub Filter Cartridges 
Intex Hot Tub Filter Cartridges 
Lay-Z-Spa Hot Tub Filter Cartridges 
Spaform Hot Tub Filter Cartridges 
Week End Spas Filter Cartridges 
Cleaning & Maintenance 
Replacement Hot Tub Covers 
Steps And Cover Lifters 
Hot Tub Fragrances 
Drinkware 
Hot Tub Accessories 
All Products 
Saunas & Accessories
Saunas 
Barrel Saunas 
Sauna Accessories 
Affinity Massage Tables
All Massage Tables 
Static Couches 
Portable Massage Tables 
Motorised Massage Tables 
Massage Table Upgrade Options 
Replacement Spa Parts
Replacement Head Rests
Caldera Replacement Head Rests 
Replacement Jets
Spaform Classic 1 Jets 
Spaform Prestige Jets 
Eurospa Jets 
Replacement Air Blowers 
Complete Spa Packs 
Panel Overlays and Topside Controls 
Swimming Pool Spring Opening Chemicals
Swimming Pool Winterising Chemicals
Chlorine Water Treatment
Bayrol
Non-Chlorine Water Treatment
Water Balance
Phosphate Removers
Algicides, Clarifiers & Cleaners
Lo-Chlor Speciality Chemicals
Waterline Cleaning
Poolside Cleaning
Filter Cleaning
Cover Cleaning
Water Testing
Dosing Systems
Liquid Pool Covers
Hot Tub Chemicals
Hot Tub Chemical Starter Kits 
All Hot Tub Chemicals 
Aquasparkle 
Gold Horizons 
Aquablanc 
Aquafinesse 
Bayrol SpaTime 
Freshwater Salt System 
O2 Gentle 
Spa Frog System 
Hot Tub Fragrances 
Poolside Fun
Aqua Fitness 
Pool Games & Inflatables 
Diving Boards & Slides 
Drinkware 
Water Fountains 
Ledge Poolside Furniture 
Above Ground Pool Ladders 
Above Ground Pool Liners 
Above Ground Pool Filters & Filter Cartridges 
Gas Boilers 
Oil Boilers 
Electric Swimming Pool Heaters 
Solar Heating 
Heat Pumps 
Heat Exchangers 
Dehumidifiers & Ducted Heat Recovery Systems 
Vacuum Equipment, Leaf Nets & Brushes 
Automatic Pool Cleaners & Spares
Commercial Automatic Pool Cleaners 
Domestic Automatic Pool Cleaners 
Automatic Pool Cleaner Spares 
Thermometers 
Pool Repairs 
Waterline Cleaning 
Liners 
On-Site Linings 
Underlay 
Liner Accessories 
Above Ground Pool Liners 
Walk In Pool Steps 
Pool Ladders 
Ladder Replacement Parts 
Above Ground Pool Ladders 
Bespoke Ladders & Handrails 
Swimming Pool Pumps 
Pump Spares 
Pre-Filtration 
Filters 
Swimming Pool Filter Media 
Filter Cleaning 
Filter Accessories 
Replacement Filter Cartridges 
Swimming Pool Shell Fittings
Pool Shell Fittings 
Skimmer & Main Drain Spares 
Cover Plates & Gaskets 
Above Ground Pool Skimmers 
Pipes & Fittings
ABS Imperial Pipe & Fittings 
PVC Metric Pipe & Fittings 
Flexible Pipe & Fittings 
Valves 
Counter Current Pool Systems
iGarden InverJet Retrofit Countercurrent System 
Espa Counter Current Swim Jets 
Fluvo Counter Current System 
Endless Pools Fastlane 
Concrete Swimming Pool Finishes
Pool Paint 
Pacelite 
Swimming Pool Mosaic Tiles
Ardex Tanking, Tile Grout & Adhesive 
Classic Glass Tiles 
Ceramic Pool Tiles 
Graduating Fade Tiles 
Mosaic Tiles Design Motifs 
Edging Tiles 
Underwater Lights
Swim Lane Marking Equipment
Poolside Surrounds
Coping Stones
Individual Coping Stones 
Coping Stones Kits 
Poolside Drainage
Easy Drain Plus 
Overflow Grating 
Swimming Pool Hoists
Poolside Safety
Pool Alarms 
Swimming Pool Safety Fencing
Rollaway Safety Fencing 
Swimming Pool Safety Covers 
Swimming Pool Lifesaving Equipment 
Showers & Water Features
Solar Showers 
Water Features 
Pool Buildings
Poolside Fun
Aqua Fitness 
Pool Games & Inflatables 
Diving Boards & Slides 
Drinkware 
Water Fountains 
Poolside Furniture
Primo Ceramic Grills
Solar Covers for Outdoor Pools
Indoor Pool Covers
Automatic Slatted Covers
Safety Covers
Winter Debris Covers
Above Ground Pool Covers
Reel Systems & Leading Edges
Reel Protective Covers
Cover & Reel Replacement Parts
Liquid Pool Covers
Poolside Fun
Aqua Fitness 
Pool Games & Inflatables 
Diving Boards & Slides 
Drinkware 
Water Fountains 
All Special Offers
Pool Equipment Special Offers
Hot Tub & Sauna Special Offers
Chemical Special Offers
Cover & Roller Special Offers
Poolside & Safety Special Offers
.webp "The Caldera Difference")
Compact 4m Octagonal Wooden Pool
FREE CATALOGUE
Request an all swim catalogue
Contact Us On 02920 705059 | sales@allswimltd.com
Delivery available on UK mainland only
-
New !
-
Swimming Pools
- Hot Tubs, Ice Baths, Swim Spas & Saunas
-
-
Hot Tub Accessories
-
Hot Tub Chemicals
- Endless Pools Swim Spas
- Pool & Hot Tub Chemicals
- Pool Equipment
-
-
Above Ground Pool Accessories
Pool Heating & Ventilation
Cleaning & Maintenance
-
Swimming Pool Liners & Underlay
Step Units & Steps
Swimming Pool Pumps
Swimming Pool Filters
- Poolside & Safety
-
-
Featured Pool & Hot Tub Chemicals
£19.50Unstabilised Liquid Chlorine
Contains 14/15% available Chlorine
Available in 5L or 20L Containers
£67.50 £63.99Slow Dissolving 250g Tablets
Sanitises, prevents Algae & Scale, Clarifies Pool Water
Copper Sulfate free Formula
£18.50Raises Total Alkalinity
Bicarbonate of Soda
5kg Container
£10.00Raises pool water pH
Sodium Carbonate
Available in 2kg and 5kg Containers
£15.00Raises Calcium Hardness
Calcium Chloride
5kg Container
Blue HorizonsBlue Horizons TA Reducer (Reduces Total Alkalinity)
£50.50Liquid Total Alkalinity Reducer
Balanced TA also stabilises the pH level
5 Litre Container
Featured Caldera Freshwater Salt Hot Tubs
CalderaCaldera Spas Marino Hot Tub
£9,495.00
From £127.55 per month
6 Person - 35 Jets - With Freshwater Salt
CalderaCaldera Spas Tahitian Hot Tub
£19,995.00
From £268.59 per month
6 Person - 48 Jets - Freshwater iQ
CalderaCaldera Spas Martinique Hot Tub
£12,995.00
From £174.56 per month
5 Person - 34 Jets - With Freshwater iQ
CalderaCaldera Spas Reunion Hot Tub
£13,995.00
From £188.00 per month
7 Person - 38 Jets - With Freshwater iQ
CalderaCaldera Spas Seychelles Hot Tub
£13,995.00
From £188.00 per month
6 Person - 43 Jets - With Freshwater iQ
CalderaCaldera Spas Makena Hot Tub
£14,995.00
From £201.43 per month
6 Person - 46 Jets - With Freshwater iQ
CalderaCaldera Spas Salina Hot Tub
£14,995.00
From £201.43 per month
7 Person - 40 Jets - With Freshwater iQ
CalderaCaldera Spas Florence Hot Tub
£19,995.00
From £268.59 per month
6 Person - 46 Jets - Freshwater iQ
CalderaCaldera Spas Geneva Hot Tub
£21,995.00
From £295.46 per month
6 Person - 55 Jets - Freshwater iQ
CalderaCaldera Spas Niagara Hot Tub
£21,995.00
From £295.46 per month
7 Person - 52 Jets - Freshwater iQ
CalderaCaldera Spas Cantabria Hot Tub
£25,495.00
From £342.48 per month
8 Person - 74 Jets - Freshwater iQ
CalderaCaldera Spas Kauai Hot Tub
£11,495.00
From £154.51 per month
3 Person - 31 Jets - With Freshwater iQ
Featured Automatic Pool Cleaners
£780.00 £645.00Suitable for Pools up to 8m x 4m
Lightweight Pool Floor Cleaner
2 Year Warranty
£1,050.00 £849.00Suitable for pools up to 10m x 5m
Tangle free cordless cleaner with iAqualink App
2 Year Warranty
£1,124.00 £895.00All-Terrain 4 Wheel-Drive System
Remote Control Operation (via App)
Reaches Every Corner of the Pool
Featured Swimming Pool Equipment
£528.00 £485.00Self Priming Pool Pump 0.5 - 3HP
Comes with quick connect 2" unions
Limited 2 Year Warranty
Endless PoolsEndless Pools Fastlane Pro
£12,815.00 £9,995.00Fully Adjustable Swim Current
In-Wall for New Pool Builds or Deck Mount for Existing Pool Installations
Creates a Smooth, Even and Deep Turbulence-free Swim Current
£3,066.00 £1,649.00Side Mount Heat Pump
Highly Efficient, Low Energy Consumption
12kW and 17kW Models
£556.00 £517.00Direct Replacement for 5P2R Single Phase Pumps
Available in 0.5 - 1.5HP
Self Priming Diffuser Design
Featured Above Ground Pools
£4,530.00 £4,275.00Includes all Fittings and Equipment
0.75HP Pump & Sand Filter Included
£2,588.00 £1,624.00Available in 4 Sizes
Complete with Fixtures & Equipment
Contemporary Style
£3,846.00 £2,327.00Circular or Oval Designs
Easy to Install
Complete with all necessary Equipment
View all our blog articlesOur Blog
Check out our blog for useful advice and information.
Bringing Endless Pools to Your Garden – Delivery & Installation Across South WalesJun 2025
What to Expect When You Buy a Caldera Hot Tub from All Swim – Site Visits, Installation & Expert Advice Across South WalesJun 2025Opening Hours
- We hold a massive stock on site and our experienced staff are here to help. We are open from:
- Mon - Fri 9.00 am - 5.00 pm
- Saturday 10.00 am - 4.00 pm
- Bank Holidays 10.00 am - 4.00 pm
- (Closed Good Friday)
- Sunday And Evenings By Appointment
-
A.J & J.L Veysey | Company registration no: 1061642 | VAT no: GB133 4078 90All Swim Ltd, Units 3-5 Link Trade Park, Penarth Road, Cardiff CF11 8TQ
Modal
-
- Hot Tubs, Ice Baths, Swim Spas & Saunas
