UK heatwaves are now a documented occupational risk for construction workers. This guide covers how to recognise heat exhaustion and heat stroke, prevent dehydration, and equip your site welfare cabin with the right fans, air conditioning, fridges, water dispensers and sun cream.
21-litre MAX glass-door countertop drinks cooler for site offices, welfare canteens, and indoor workspaces requiring compact mains-powered chilled drink storage and display.
- Glass-door countertop format
- Internal LED light
- Chills to 0°C to 10°C
- Transparent double-layered tempered glass door
- 1 adjustable heavy-duty shelf, 4 adjustable levelling feet
- Manual dial thermostat, direct compressor cooling
- 220–240V ~ 50Hz, energy consumption 0.6 kWh/24h
- Energy rating B
- Refrigerant R600a, low global warming potential
- Dimensions: W 330 x H 395 x D 482mm
- Approx 15kg
MAX Mini Drinks Fridge 21L - Glass Door Countertop Cooler
21-litre MAX glass-door countertop drinks cooler for site offices, welfare canteens, and indoor workspaces requiring compact mains-powered chilled drink storage and display.
- Glass-door countertop format
- Internal LED light
- Chills to 0°C to 10°C
- Transparent double-layered tempered glass door
- 1 adjustable heavy-duty shelf, 4 adjustable levelling feet
- Manual dial thermostat, direct compressor cooling
- 220–240V ~ 50Hz, energy consumption 0.6 kWh/24h
- Energy rating B
- Refrigerant R600a, low global warming potential
- Dimensions: W 330 x H 395 x D 482mm
- Approx 15kg
- Buy 6 for £226.06 £188.38 each and save 5%
- Buy 12 for £202.80 £169.00 each and save 15%
| BULK DISCOUNT | 6 | 12 |
|---|---|---|
| Price | £188.38 £226.06 | £169.00 £202.80 |
Order 1x to earn 199 FASTPoints
Order to earn 199 FASTPoints
Log in to access trade discountsMAX Mini Drinks Fridge 21L - Glass Door
A 21-litre MAX glass-door countertop drinks cooler for site offices, welfare canteens, and indoor workspaces where chilled drink storage and display is required in a compact countertop footprint. The transparent double-layered tempered glass door allows operatives to see and select drinks without opening the unit, reducing energy loss and keeping the interior at a consistent chill temperature throughout the day. The internal LED light illuminates the contents in any ambient light condition, useful in site offices and welfare cabins where natural light is limited. Direct compressor cooling holds a consistent 0°C to 10°C across the full 21-litre capacity.
How a glass door countertop cooler improves the site welfare drinks station
A standard opaque-door mini fridge requires the door to be opened every time an operative selects a drink, releasing cold air, raising the internal temperature, and increasing the compressor cycle frequency throughout the day. In a busy welfare canteen where operatives are rotating through at break times, that means dozens of door openings per shift. The glass door on this MAX cooler eliminates that cycle: operatives see exactly what is available, make their selection, open once, and close. The LED-lit interior makes the unit a practical drinks display point rather than a plain storage box, and the compact W 330 x H 395 x D 482mm footprint means it sits on any welfare counter without displacing other equipment.
Key Features
-
Transparent double-layered tempered glass door: Allows full visibility of chilled contents without opening, reduces energy loss, maintains consistent interior temperature, and turns the unit into a practical drinks display point on a welfare counter
-
Internal LED illumination: Lights the interior for clear visibility of contents in any ambient light condition, particularly useful in site offices and welfare cabins with limited natural light
-
0°C to 10°C operating range: Direct compressor cooling holds a consistent chill temperature across the full capacity, suited to cans, bottles, energy drinks, juice, and dairy
-
Energy rating B: Significantly more energy-efficient than the F-rated opaque fridges in the range, lower running cost for a unit that operates continuously throughout the working day
-
1 adjustable heavy-duty shelf: Configurable shelf position accommodates different bottle and can heights without wasted vertical space
-
4 adjustable levelling feet: Allows the unit to sit stable and level on any welfare counter or worktop surface
-
R600a refrigerant: Low global warming potential refrigerant, the standard for modern compliant compact refrigeration
Who is this for
Trades and roles:
-
Site managers
-
Welfare supervisors
-
Site administrators
-
Compound office staff
-
Facilities managers
Industries:
-
Construction and civil engineering
-
Utilities and infrastructure
-
Facilities management
-
Highways and groundworks
-
Manufacturing and light industrial
Specifications
| Specification | Detail |
| Product name | MAX Mini Drinks Fridge 21L - Glass Door Countertop Cooler |
| SKU | MAXFRDG01 |
| Brand | MAX |
| Type | Countertop drinks cooler, freestanding |
| Capacity | 21 litres |
| Door type | Transparent double-layered tempered glass |
| Interior light | LED |
| Temperature range | 0°C to 10°C |
| Cooling system | Direct compressor cooling |
| Shelves | 1 adjustable heavy-duty shelf |
| Thermostat | Manual dial control |
| Door hinge | Left-hand open, recessed handle |
| Adjustable feet | 4 adjustable levelling feet |
| Voltage | 220–240V ~ 50Hz |
| Energy consumption | 0.6 kWh/24h |
| Energy rating | B |
| Climate class | N (16°C to 32°C ambient) |
| Noise level | 41 dB |
| Refrigerant | R600a |
| Certifications | UKCA, CE |
| Dimensions (W x H x D) | 330 x 395 x 482mm |
| Carton dimensions (W x H x D) | 426 x 486 x 544mm |
| Weight | Approx 15kg |
Compatibility
| Application or condition | Status |
| Site offices and welfare canteens (heated, 16°C+) | ✓ Compatible |
| Indoor offices and workplaces | ✓ Compatible |
| Worktop and counter installation | ✓ Compatible |
| Standard UK 240V 13A mains supply | ✓ Compatible |
| Cans, bottles, energy drinks, juice, dairy | ✓ Compatible |
| Unheated cabins or spaces below 16°C ambient | ✗ Not recommended |
| Outdoor or exposed site use | ✗ Not recommended |
| 110V site transformer supply | ✗ Not compatible |
| Freezing food or drinks | ✗ Not suitable |
| Long-term food storage — not a food fridge | ✗ Not recommended |
Who is this for
This MAX glass-door countertop drinks cooler is used primarily by site managers, welfare supervisors, and facilities teams equipping welfare canteens, site offices, and compound buildings where a dedicated chilled drinks display point is required alongside or instead of a standard food storage fridge. It is suited to any heated indoor site welfare environment where operatives require quick access to cold drinks at break times, and where a glass-door display unit is preferable to an opaque fridge that requires opening to check contents. Climate class N means the unit requires a minimum ambient temperature of 16°C, it is suited to heated welfare cabins and permanent site offices, not unheated storage areas or cold-weather outdoor environments.
Typical applications
-
Providing a dedicated chilled drinks display point in a welfare canteen where operatives select drinks at break time without opening the unit repeatedly throughout the day
-
Stocking cold cans, energy drinks, juice, and bottled water for a site management team in a compound office
-
Equipping a site office reception or waiting area with a chilled drinks display for visitors, clients, and project management teams
-
Supplementing an existing food storage fridge with a dedicated drinks cooler to separate food and drinks storage in a busy welfare canteen
-
Providing chilled drinks storage in a site compound building where the unit sits on a counter alongside a kettle and microwave
-
Displaying branded drinks products in a showroom, depot, or trade counter environment where the glass door provides product visibility without loss of chill temperature
-
Stocking chilled welfare consumables including water, sports drinks, and energy drinks for outdoor operatives rotating through the welfare cabin at breaks
How to use
Step 1: Position the unit on a level, stable worktop or counter surface. Use the four adjustable levelling feet to ensure the unit sits flat, an unlevel unit affects door seal performance and compressor efficiency.
Step 2: Allow at least 100mm clearance at the rear and sides for condenser ventilation. Do not position flush against a wall without rear clearance.
Step 3: Connect to a standard 240V 13A mains socket. Do not use with a permanently coiled extension lead.
Step 4: Set the manual thermostat dial to the mid-position. Allow two hours for the interior to reach operating temperature before loading with drinks.
Step 5: Load cans and bottles without overfilling. Use the adjustable shelf to configure the interior to suit the height of the drinks being stored, taller bottles on the lower section, cans on the shelf.
Step 6: Adjust the thermostat to a lower setting for colder chilling, or a higher setting during cooler ambient conditions. The operating range is 0°C to 10°C.
Common mistakes
-
Operating in ambient temperatures below 16°C: This unit is climate class N only, rated for ambient temperatures between 16°C and 32°C. In unheated or poorly heated site cabins during winter, the compressor will not engage correctly and the unit will not maintain chilled temperatures. Ensure the welfare cabin or office is heated before relying on this unit for chilled drink storage.
-
Overfilling the interior: Packing the unit beyond capacity reduces air circulation around the contents and prevents the compressor from maintaining the set temperature. Leave space between items and do not stack cans or bottles above the shelf line.
-
Insufficient rear ventilation: Positioning flush against a wall without rear clearance restricts the condenser and significantly reduces cooling performance. Always maintain at least 100mm clearance at the rear.
-
Using as a food storage fridge: This unit is a drinks cooler designed for cans, bottles, and packaged drinks. It is not intended for general food storage or temperature-sensitive food items requiring precise temperature control.
-
Loading immediately after switch-on: Allow two hours after switching on before loading. The interior needs time to reach operating temperature, loading too early means drinks go into a unit that has not yet stabilised.
Safety
This appliance operates on 220–240V ~ 50Hz mains supply only. Do not use on 110V site transformer supplies. Ensure the mains socket is easily accessible. Do not operate with a damaged cable, plug, or glass door. The tempered glass door is impact-resistant but not indestructible, do not strike or apply pressure to the glass panel. The refrigerant R600a is a flammable gas, do not puncture, incinerate, or mechanically damage the refrigeration circuit. Ensure adequate room ventilation. UKCA and CE marked.
Maintenance
Wipe the glass door with a clean dry cloth to maintain visibility, fingerprints and condensation reduce the display effect that makes this unit functional in a welfare canteen setting. Clean the interior with a mild detergent solution and dry thoroughly. Wipe the door seal regularly and check for damage or compression loss. Clean the rear condenser area periodically with a soft brush.
Frequently Asked Questions
Q: What is the temperature range of this drinks cooler and is it cold enough for cans and energy drinks?
A: The unit operates between 0°C and 10°C, controlled by the manual thermostat dial. This range is suited to chilling cans, bottles, energy drinks, juice, and dairy to standard fridge-cold serving temperature. For maximum chill, set the thermostat to the lowest setting. The direct compressor cooling system maintains a consistent temperature across the full 21-litre capacity without the temperature fluctuations that thermoelectric coolers produce.
Q: Why does this unit have a minimum ambient temperature requirement and what does it mean for site use?
A: This unit is climate class N, which means it is designed to operate in ambient temperatures between 16°C and 32°C. Below 16°C the compressor thermostat may not engage correctly, causing the unit to fail to reach or maintain chilled temperatures. For site welfare use this means the unit must be positioned in a heated welfare cabin or office, not in an unheated storage area or a cabin that is cold in winter. During warm weather a heated welfare cabin will comfortably meet the 16°C minimum. During cold weather, confirm the cabin heating is running before relying on the unit for chilled drink storage.
Q: What is the practical difference between this glass-door cooler and the opaque-door mini fridges in the CMT range?
A: The glass-door cooler is designed specifically for drinks display and dispensing. The transparent door allows operatives to see and select drinks without opening the unit, which reduces the number of door openings per shift and maintains a more consistent interior temperature throughout the day. The LED interior light enhances visibility in any ambient light condition. The opaque-door CTF01 and JL040001 units are designed for general food and drink storage where display is not a requirement. The glass-door cooler is the right choice for a welfare canteen drinks station, the opaque units are better suited to general food and drink refrigeration for a site team.
Q: How many cans or bottles does 21 litres hold?
A: Capacity varies by can and bottle size and how the adjustable shelf is configured. As a practical guide, 21 litres accommodates approximately 18 to 24 standard 330ml cans, or a mix of cans and 500ml bottles across the shelf and floor of the unit. The adjustable shelf can be repositioned to accommodate taller 1-litre or 750ml bottles on the lower section with cans on the shelf above.
Q: Is the glass door energy-efficient or does it lose more cold air than a solid door?
A: The door uses double-layered tempered glass construction, which provides insulation comparable to a standard opaque door rather than a single-pane glass panel. The energy rating is B, significantly more efficient than the F-rated opaque mini fridges in the range. The real energy saving from a glass door comes from reducing the number of door openings per day: every time a solid door is opened, cold air escapes and the compressor must work to restore the temperature. A glass door eliminates most unnecessary openings.


