Smad 1.1 Cu. Ft. Lockable Alternatives: 6 Similar Picks Compared
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You are looking for smad mini fridge lock alternatives because the original model may not fit your specific space or power needs. The Smad 1.1 Cu. Ft. Lockable Mini Fridge offers a compact 1.0 cu. ft. capacity with a secure key lock and dual 110V and 12V power options. It measures 15.7 inches wide and 22 inches high, making it suitable for offices or dorms. However, you might prefer a different size, a quieter operation, or a distinct form factor like a drawer.
The 6 similar picks compared here were chosen because their specs overlap with the original product’s key features. This list includes units with locks, dual-voltage support, and compact footprints. Some options offer larger capacities, while others focus on silent absorption cooling or portable designs. By comparing these specifications, you can find a unit that matches your exact requirements for security, power source, and physical dimensions without guessing.
How each alternative compares
SMETA 1.0 Cu. Ft. Absorption Refrigerator with Lock
The SMETA 1.0 Cu. Ft. Absorption Refrigerator uses absorption cooling rather than a compressor, which means it runs completely silent. This makes it a better choice for shared dorms or offices where noise is a concern. It shares the same 1.0 cu. ft. capacity and 12V/110V dual-power flexibility as the Smad model. However, it is heavier at 35.3 pounds and slightly wider. You give up the adjustable shelf found in the Smad unit. Pick this if quiet operation is your top priority over storage flexibility.
SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock
This SMETA model matches the Smad in capacity and lockable security but weighs nearly 10 pounds more at 39.7 pounds. It also features a reversible door, just like the Smad, allowing for left or right hinge placement. The dimensions are slightly different, with a taller profile. It supports both 12V and 110V power for versatile use in cars or offices. Choose this alternative if you need a similar secure, dual-power solution but prefer a different footprint that fits your specific cabinet or desk space better than the original Smad.
SMETA 1.76 Cu. Ft. Lockable Silent 12V Mini Fridge
The SMETA 1.76 Cu. Ft. Silent Lockable Mini Fridge offers significantly more storage space than the 1.0 cu. ft. Smad. It also uses absorption cooling for silent operation, which the compressor-based Smad cannot match. Both models include a key lock and dual 12V/110V power inputs. The larger unit is taller and wider, requiring more floor space. If you need to store more food or beverages while maintaining security and quiet operation, this larger alternative is the practical choice over the compact Smad model.
Cooluli Classic 4L Portable Mini Fridge
The Cooluli Classic 4L is a portable cooler with only 4 liters of capacity, far smaller than the Smad’s 1.0 cu. ft. It lacks a key lock, so it is not suitable for securing valuables in shared spaces. It supports 12V power, making it good for cars, but does not list 110V compatibility in the same way. It is much lighter and smaller, weighing just 4.19 pounds. Pick this if you need a lightweight option for skincare or medications rather than a secure, full-sized mini fridge for home or office use.
Frigidaire 6L 9-Can Portable Mini Fridge
The Frigidaire 6L Portable Mini Fridge is a compact, lightweight option weighing only 3 pounds. It is much smaller than the Smad 1.1 Cu. Ft. model and holds fewer cans. It supports both 12V and 110V power, offering similar electrical flexibility. However, it does not mention a key lock, so it lacks the security feature of the Smad. It is best for small groups or personal use where portability and style matter more than secure storage or large capacity. Choose this if you need a tiny, easy-to-move unit.
Smad 1.6 Cu.Ft 12V Drawer Fridge
The Smad 1.6 Cu. Ft. Drawer Fridge offers more capacity than the 1.0 cu. ft. original but uses a drawer design instead of a door. It supports 12V and 110V power, matching the original’s electrical options. It is heavier at 46.2 pounds and wider. It lacks a key lock, so it is less secure for shared environments. This model is designed for undercounter installation in RVs or campers. Pick this if you need more space and a drawer layout for easy access, rather than a lockable door fridge.
Quick picks
Our 7 picks
Smad 1.1 Cu. Ft. Lockable Mini Fridge
Best for: secure, dual-power compact cooling
- Total Capacity
- 1.0 Cu. Ft
- Door Configuration
- Reversible door
- Temperature Range
- 32–50°F
- Features
- Lock
- Application
- Office, Dorm, Bedroom
- Color
- Black
View on Amazon: Smad 1.1 Cu. Ft. Lockable Mini Fridge Affiliate link
This Smad mini fridge offers 1.1 cubic feet of storage with a built-in lock and key. It supports both 110V AC and 12V DC power, making it suitable for homes, offices, and RVs. The temperature range spans 32–50°F, allowing you to keep beverages and snacks cool. The door is reversible, and the shelf is adjustable. Its compact dimensions fit easily into tight spaces.
Pros
- Dual voltage support for 110V and 12V use
- Includes a physical lock and key for security
- Adjustable shelf for customizable storage space
- Reversible door for flexible placement
Cons
- 1.1 cubic feet capacity is smaller than some competitors
- Temperature range tops out at 50°F, limiting freezing options
- No digital display for precise temperature monitoring
Good fit if
- You need a secure place for personal items in a shared space
- You plan to use the fridge in an RV or vehicle with 12V power
- You want a compact unit that fits under a desk or counter
Skip if
- You require ice making or freezer compartments below 32°F
- You prefer a larger storage capacity for bulk items
- You want smart features or digital temperature controls
Verdict: Smad 1.1 Cu. Ft. Lockable Mini Fridge is a practical choice for users who need secure, versatile cooling in small spaces. It suits those who value physical security and dual-power flexibility over advanced digital features.
SMETA 1.0 Cu. Ft. Absorption Refrigerator with Lock
Best for: quiet, lockable storage in small spaces
- Total Capacity
- 1.0 cu. ft.
- Cooling Type
- Absorption
- Door Configuration
- Single door
- Form Factor
- Portable
- Features
- Lock
- Application
- Office, Dorm
View on Amazon: SMETA 1.0 Cu. Ft. Absorption Refrigerator with Lock Affiliate link
The SMETA DW30 is a 1.0 cu. ft. lockable mini fridge designed for quiet, vibration-free operation. It uses absorption cooling technology with no compressor, making it ideal for bedrooms, offices, or RVs. The unit supports both 12V DC and 110V AC power, allowing flexible placement. Its compact dimensions of 15.8 x 16.1 x 19.7 inches fit small spaces, while the included key ensures security for shared environments.
Pros
- Absorption cooling provides silent operation with no moving parts
- Lockable door with key for secure storage
- Dual power support for 12V DC and 110V AC
- Compact 1.0 cu. ft. capacity fits small spaces
Cons
- Smaller 1.0 cu. ft. capacity compared to 1.1+ cu. ft. competitors
- Heavier at 35.3 pounds due to absorption system
- Slower cooling speed compared to compressor models
Good fit if
- You need a completely silent fridge for a bedroom or office
- You require lockable security for shared spaces like dorms or RVs
- You plan to use 12V DC power in a vehicle or off-grid setup
Skip if
- You need rapid cooling for large quantities of food or drinks
- You prefer a lighter, more portable unit under 30 pounds
- You want a larger capacity for extended storage needs
Verdict: SMETA 1.0 Cu. Ft. Lockable Absorption Fridge is a quiet, secure option for users who prioritize silence and power flexibility over speed and capacity. It fits well in small, shared spaces where noise and theft are concerns.
SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock
Best for: secure, quiet, and mobile storage
- Total Capacity
- 1.0 cu. ft.
- Cooling Type
- Absorption
- Door Configuration
- Single door
- Features
- Lock, Reversible Door
- Application
- Office, Dorm, Bedroom, Car
- Color
- Black
View on Amazon: SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock Affiliate link
The SMETA 1.0 cu. ft. mini fridge uses absorption cooling for quiet operation in bedrooms or offices. It includes a physical key lock and a reversible door to fit your space. The unit runs on 110V or 12V power, making it suitable for cars or trucks. It measures 15.8 by 16.1 by 19.7 inches and weighs 39.7 pounds. This compact refrigerator is designed for dorms, hotels, or travel use.
Pros
- Reversible door for flexible placement
- Physical key lock for security
- Dual voltage: 110V and 12V
- Absorption cooling for quiet use
Cons
- Smaller 1.0 cu. ft. capacity
- Heavier at 39.7 pounds
- No digital temperature display
Good fit if
- You need a lockable fridge for a dorm
- You require 12V power for a vehicle
- You want a reversible door hinge
Skip if
- You need more than 1.0 cu. ft. of space
- You prefer compressor cooling for faster freeze
- You want a lighter unit under 30 pounds
Verdict: SMETA 1.0 Cu. Ft. Lockable Mini Fridge fits travelers or dorm residents who need secure storage and flexible power options in a compact footprint.
SMETA 1.76 Cu. Ft. Lockable Silent 12V Mini Fridge
Best for: silent lockable cooling on dual-voltage power
- Total Capacity
- 1.76 Cu. Ft
- Cooling Type
- absorption
- Freezer Compartment
- without freezer
- Temperature Range
- 37-53℉
- Features
- Lock
- Application
- Office, Dorm, Bedroom, Apartment, RV
View on Amazon: SMETA 1.76 Cu. Ft. Lockable Silent 12V Mini Fridge Affiliate link
This SMETA unit offers 1.76 cubic feet of storage with a physical lock and key. It uses a silent absorption cooling system with no compressor noise, running on both 110V household power and a 12V vehicle adapter. The cabinet maintains temperatures between 37°F and 53°F without a freezer compartment, suiting quiet bedrooms or RV travel.
Pros
- Silent absorption cooling system operates without compressor noise
- Dual-voltage support runs on 110V AC or 12V DC power
- Lock and key secure stored contents
- Reversible door hinge adapts to left- or right-hand swing
Cons
- Contains no freezer compartment
- Cooling range does not go below 37°F
Good fit if
- You need a silent, non-compressor refrigerator for a bedroom or vehicle.
- You plan to run the fridge on 12V vehicle power or 110V wall outlets.
- You want lockable storage with 1.76 cubic feet of capacity.
Skip if
- You require a dedicated freezer section for frozen foods or ice.
- You need storage temperatures below 37°F.
Verdict: SMETA 1.76 Cu. Ft. Silent Lockable Mini Fridge fits campers and light sleepers who require secured, dual-voltage cooling with zero compressor sound.
Cooluli Classic 4L Portable Mini Fridge
Best for: Skincare and medication cooling
- Total Capacity
- 4 L
- Can Capacity
- 6 cans
- Heating Capability
- Cooler and warmer
- Form Factor
- Portable
- Application
- Office, Dorm, Bedroom, Skincare, Car
- Color
- Black
View on Amazon: Cooluli Classic 4L Portable Mini Fridge Affiliate link
The Cooluli 4L is a compact thermo-electric unit designed for personal items. It holds six standard cans and measures 7.7 by 10.2 by 10.5 inches. The semiconductor cooling drops temperatures 40 to 45 degrees Fahrenheit below ambient levels. It includes AC, DC, and USB power options. This small footprint makes it ideal for desks or nightstands where you need to store skincare products or medications safely.
Pros
- 4-liter capacity fits six cans or skincare bottles
- Cools 40 to 45 degrees Fahrenheit below ambient temperature
- Includes AC, DC, and USB power cords for flexible use
- Weighs only 4.19 pounds for easy portability
Cons
- No key lock for security
- Does not freeze items solid
- Cooling depends on room temperature
Good fit if
- You need a dedicated spot for skincare products
- You require power via USB or car outlet
- You have limited desk or shelf space
Skip if
- You need to lock your beverages securely
- You require freezing temperatures for ice cream
- You need to store more than six cans
Verdict: Cooluli 4L Portable Skincare Cooler is a compact, multi-power option for keeping beauty products cool. It suits users who prioritize portability and specific temperature control over security or large storage.
Frigidaire 6L 9-Can Portable Mini Fridge
Best for: small groups needing portable security
- Total Capacity
- 6L
- Can Capacity
- 9 cans
- Cooling Type
- thermoelectric
- Dimensions
- 7 × 12 × 10.5 inches
- Weight
- 3 pounds
View on Amazon: Frigidaire 6L 9-Can Portable Mini Fridge Affiliate link
This Frigidaire Retro cooler offers 6 liters of space, holding up to 9 cans. It features a vintage aesthetic and weighs just 3 pounds. You can power it via 12V car adapter or 110V home outlet. The unit includes a locking latch for security. It suits dorms, offices, or cars where portability and style matter more than large storage capacity.
Pros
- Holds 9 cans in 6L capacity
- Weighs only 3 pounds for portability
- Dual power options: 12V and 110V
- Includes locking latch for security
Cons
- Small 6L capacity limits storage
- No internal light mentioned in data
- No adjustable temperature controls listed
Good fit if
- You need a lightweight cooler for travel
- You want a secure latch for drinks
- You prefer a retro design aesthetic
Skip if
- You require large food storage capacity
- You need precise temperature control
- You want a built-in thermometer
Verdict: Frigidaire Retro 6L Portable Cooler is a lightweight, secure option for small groups. It fits users who prioritize portability and style over volume.
Smad 1.6 Cu.Ft 12V Drawer Fridge
Best for: RV and camping storage with 12V power
- Total Capacity
- 1.6 Cu.Ft
- Door Configuration
- Drawer
- Temperature Range
- 37.4-55.4 ℉
- Form Factor
- Undercounter
- Application
- Home, Office, Outdoor, RV, Camping
- Color
- Black
View on Amazon: Smad 1.6 Cu.Ft 12V Drawer Fridge Affiliate link
This Smad undercounter drawer refrigerator offers 1.6 cubic feet of storage in a 21.7-inch wide footprint. It features dual power options for 110V home use and 12V RV or camping trips. The unit provides three temperature levels ranging from 37.4 to 55.4 degrees Fahrenheit. You get smooth-gliding drawers for easy access without lifting a lid. It operates quietly without a compressor, making it suitable for small spaces like bedrooms or offices.
Pros
- Dual power support for 110V AC and 12V DC
- 1.6 cubic foot capacity with removable dividers
- Three adjustable temperature levels from 37.4 to 55.4°F
- Quiet operation without a compressor
Cons
- No mention of a physical lock or key
- Requires 2 hours upside down and 2 hours upright before first use
- Limited temperature range up to 55.4°F
Good fit if
- You need a 12V option for RV or camping use
- You prefer drawer access over a traditional door
- You want a quiet unit for a bedroom or office
Skip if
- You require a built-in locking mechanism for security
- You need a standard door-opening design
- You want a unit that is ready to use immediately upon arrival
Verdict: Smad 1.6 Cu. Ft. Drawer Fridge fits RV travelers and campers who need versatile 12V power and quiet drawer access. It is less suitable for home users who prioritize security locks or immediate usability.
Specifications side by side
| Spec | Smad 1.1 Cu. Ft. Lockable Mini Fridge | SMETA 1.0 Cu. Ft. Absorption Refrigerator with Lock | SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock | SMETA 1.76 Cu. Ft. Lockable Silent 12V Mini Fridge | Cooluli Classic 4L Portable Mini Fridge | Frigidaire 6L 9-Can Portable Mini Fridge | Smad 1.6 Cu.Ft 12V Drawer Fridge |
|---|---|---|---|---|---|---|---|
| Total Capacity | 1.0 Cu. Ft | 1.0 cu. ft. | 1.0 cu. ft. | 1.76 Cu. Ft | 4 L | 6L | 1.6 Cu.Ft |
| Can Capacity | not stated | not stated | not stated | not stated | 6 cans | 9 cans | not stated |
| Cooling Type | not stated | Absorption | Absorption | absorption | not stated | thermoelectric | not stated |
| Door Configuration | Reversible door | Single door | Single door | not stated | not stated | not stated | Drawer |
| Freezer Compartment | not stated | not stated | not stated | without freezer | not stated | not stated | not stated |
| Temperature Range | 32–50°F | not stated | not stated | 37-53℉ | not stated | not stated | 37.4-55.4 ℉ |
| Heating Capability | not stated | not stated | not stated | not stated | Cooler and warmer | not stated | not stated |
| Form Factor | not stated | Portable | not stated | not stated | Portable | not stated | Undercounter |
| Features | Lock | Lock | Lock, Reversible Door | Lock | not stated | not stated | not stated |
| Application | Office, Dorm, Bedroom | Office, Dorm | Office, Dorm, Bedroom, Car | Office, Dorm, Bedroom, Apartment, RV | Office, Dorm, Bedroom, Skincare, Car | not stated | Home, Office, Outdoor, RV, Camping |
| Color | Black | Black | Black | Black | Black | White Gold (Special Edition) | Black |
| Voltage | 12V, 110V | 12V, 110V | 12V, 110V | 12V, 110V | 12V | not stated | 12V, 110V |
| Dimensions | 18.3 × 15.7 × 22 inches | 15.8 × 17.3 × 19.7 inches | 17.3 × 15.8 × 19.7 inches | 15.8 × 18 × 26 inches | 7.7 × 10.2 × 10.5 inches | 7 × 12 × 10.5 inches | 20 × 21.7 × 16.5 inches |
| Weight | 29.7 pounds | 35.3 pounds | 39.7 pounds | not stated | 4.19 pounds | 3 pounds | 46.2 pounds |
| Size | 1.1 Cu. Ft. | 1.0 cuft | 1.0 cuft | 1.76 Cu.Ft | 4 Liter | not stated | 1.6 Cu.Ft |
| Model | DSX-30B2U | DW30 | 5d3a9a68-b8f8-4978-bf7c-a597a0be4d95 | SDSX-50B2U-1 | CL4LBK | EFMIS161BWGLD | FBM-DSX-50B2U-D2 |
Frequently asked questions
Which Smad alternative has the largest capacity?
The Smad 1.6 Cu.Ft 12V Drawer Fridge offers the largest storage volume in this list. It provides 1.6 cubic feet of space, which is larger than the 1.1 Cu. Ft. original. This model uses a drawer design for undercounter placement. It supports both 12V and 110V power sources. This makes it suitable for RVs or homes where extra storage is needed.
Can I use these mini fridges in a car?
Yes, several models support 12V car power. The SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock is explicitly listed for car use. The Cooluli Classic 4L and Frigidaire 6L also support 12V input. However, the Cooluli model only accepts 12V power, limiting its home use. Always check the voltage specifications to ensure compatibility with your vehicle or outlet.
Which option is best for keeping skincare products cool?
The Cooluli Classic 4L Portable Mini Fridge is designed specifically for skincare and medication cooling. Its small 4-liter capacity is ideal for beauty products. It measures 10.2 inches in width and 10.5 inches in height. This compact size fits easily on a vanity or desk. It runs on 12V power, making it portable for travel or office use.
Is there a lockable option with a reversible door?
The SMETA 1.0 Cu. Ft. 12V Mini Fridge with Lock includes a reversible door feature. This allows you to change the door swing direction for better placement in tight spaces. It also includes a key lock for security. The unit supports dual 12V and 110V power. It is suitable for offices, dorms, bedrooms, and cars.
Which model is the lightest to move around?
The Frigidaire 6L 9-Can Portable Mini Fridge is the lightest option. It weighs only 3 pounds. Its compact dimensions are 12 inches wide, 10.5 inches high, and 7 inches long. This makes it highly portable for small groups or car trips. It supports both 12V and 110V power sources for flexible use in various settings.
Does the Smad 1.6 Cu.Ft Drawer Fridge have a lock?
The product data does not list a lock as a feature for the Smad 1.6 Cu.Ft 12V Drawer Fridge. While the original Smad 1.1 Cu. Ft. model includes a lock, this larger drawer-style unit does not mention one. It focuses on versatile 12V power and quiet drawer access for RV and camping use. If security is critical, consider the lockable SMETA alternatives.
Which fridge is best for quiet operation in a dorm?
The SMETA 1.0 Cu. Ft. Absorption Refrigerator is ideal for quiet operation. It uses absorption cooling technology, which runs completely silent. This makes it perfect for shared dorms or offices. It also includes a key lock for security. The unit supports dual 12V and 110V power, allowing flexible placement in various small spaces.