Contents
- The Top 8
- Top 8 Surge Protectors Reviewed in Detail
- 1. Top Pick
- 2. Most Versatile
- 3. Best for Small Spaces
- 4. Best Budget
- 5. Best for Beginners
- 6. Best Splurge
- 7. Best Compact
- 8. Best Heavy-Duty
- Surge Protectors Compared Side by Side
- How We Reviewed
- How to Choose Surge Protectors
- What to look for
- Frequently asked questions
Choosing the best surge protector under 20 can be hard. Our top pick is the Alestor 6 Ft Surge Protector Power Strip. It features 12 outlets and 4 USB ports, making it very versatile. The best value choice is the YINTAR 6Ft Surge Protector. It has fewer outlets with just 6, but still offers 3 USB ports for charging.
The main tradeoff here is between outlet count and USB ports. Alestor gives you more outlets, while YINTAR focuses on a balance of outlets and charging options. The rest of the page reviews these options to help you find the right fit.
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The Top 8
These are the strongest picks that come in under $20, cheapest first.
Top 8 Surge Protectors Reviewed in Detail
Here are detailed reviews of each selected surge protector.
1. Top Pick
One Beat Surge Protector Power Strip, 5 Ft Flat Plug Extension Cord, 900J
- 【10-IN-1 Desktop Power Strip with USB C Fast Charge】— With 6 AC outlets, 2 USB ports and 2 USB C power strip, power up 9 devices simultaneously. USB C charging port features 3A Max, USB A charging port features 2.4A Max, With smart charging technology, it can auto-detect your connected devices and can reach faster-charging efficiency, which would charge your devices WITHOUT a variety of converters.
- 【3 Side Space Saving Design & Widely Space Outlets】— 3-side design and each AC outlets with 1.6 inches space in between, larger than standard 1.5-inch socket, fit big adapters without blocking each other. The compact size (5.0*1.9*1.8 IN) takes up less space on your desk or luggege, essential for the travel, home, office, and college dorm.
- 【Wall Mountable Extension Cord with Flat Plug】— The low-profile flat plug fits easily in tight spaces; and the right angle flat plug design prevents bottom plug blocking; the 5ft upgraded power cord is very thick and has better current carrying capacity (13A); the two mounting holes on back allows this power strip to be securely installed in various applications.
- 【Overload Surge Protection 】 — Features 900 Joules surge protector outlets. Lighted on/off switch with integrated circuit breaker for overload protection of all outlets, It will automatically cut power to protect connected devices when voltage surge is overwhelming. (The “Surge Protected” indicator light on to show your devices are protected).
- 【Multi Safety Protection】— This travel power strip certified by ROHs, FC, ETL, protected against over-voltage, over-current, over-charge, short-circuiting, over-heating. Fire-resistance PC shell with flame retardant at 1382℉ makes it more durable and longer lifetime.
The Alestor 6 Ft Surge Protector Power Strip is our top pick for several reasons. It features 12 AC outlets and 4 USB ports. This allows you to power multiple devices at once. The surge protection rating is 2700 Joules, which means it can handle strong surges. This is especially good for protecting sensitive electronics.
Compared to other surge protectors, the Alestor offers both quantity and versatility. While other models like the Anker Power Strip provide fast USB charging, they have fewer overall outlets. The Alestor’s long cord also adds convenience for distant outlet access.
One limitation is its size. With so many outlets, it might take up more space than other models. However, if you need multiple connections, this tradeoff is worth it.
Pros
- 12 AC outlets provide plenty of connection options.
- 4 USB ports for easy device charging.
- 2700 Joules surge protection rating for safety.
Cons
- Larger size may take up more space.
- Heavy weight could be cumbersome to move around.
Best for: Users needing to power multiple devices.
Not ideal for: Those with limited space or fewer devices.
The Alestor 6 Ft Surge Protector is a powerful choice for protecting multiple devices at once.
2. Most Versatile
Wall Charger, Surge Protector, QINLIANF 5 Outlet Extender with 4 USB Ports
- 【 Multi Function USB Outlet】- Securing onto the wall design. Fit duplex outlet perfectly, just plug in to use. You get 5 AC outlet splitter (3 sides) with wide space in between; 4 USB charger ports; using the screw at the middle to secure it onto the wall for duplex outlet, so it is not pulled out when pulling the plugged in devices and loss power. Note: this works on duplex outlet only, other types of outlet like GFCI outlet cannot be secured onto the wall. Best Ideal Stocking Stuffers for Adults.
- 【The Groove Design on The Back and Wide space 】- 5 AC outlets with 2.1 inches long space in between, larger than standard 1.5-inch socket. Larger spacing makes it easier to use for all kinds of equipment. The groove at the back make it flush against the wall perfectly, good for all Duplex Receptacle Outlet. NOTE: This product can be used on wall outlet with space lager than 1 inches in between, This product cannot be used on outlets with more than 2 set of parallel sockets.
- 【 Smart Charge with USB A & USB C 】- 4 USB Charging ports, Each USB A port features 5V/2.4A Max output. USB C charging port features 5V/3A MAX. Built in smart technology, detecting charging devices and deliver optimal charging speed automatically, compatible with Kindle and most USB devices. NOTE: The UCB-C port is not Quick Charger 3.0, doesn’t support any other devices which need 9~22V charging voltage.
- 【Reliable Surge Protector Circuit】: This Outlet Extender provides 1680 joules of surge protection for electronic devices and serves as a reliable Power Strip Multi Plug Adapter(The “Protected” indicator light turns on to indicate that your devices are protected).
- 【 Our After Sale Service 】- ETL Certified, Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty.
The Anker Power Strip is the most versatile option in this roundup. It features 12 AC outlets and 3 USB ports, including a fast 20W USB-C port. This allows for quick charging of devices like iPhones, reaching 50% in just 26 minutes. Its surge protection rating of 2100 Joules offers solid defense against power spikes.
When compared to the Alestor, the Anker has fewer USB ports but focuses on quicker charging solutions. This makes it great for users who need fast access to power. Models like the YISHU have more USB ports but may not charge as quickly, so the Anker offers balance.
One downside is that the USB output is shared across all ports, which might slow charging times if multiple devices are connected. Overall, it’s a strong pick for those who prioritize fast charging.
Pros
- 12 AC outlets provide extensive connection options.
- 20W USB-C port enables fast charging.
- 2100 Joules surge protection rating for safety.
Cons
- USB output is shared among ports, potentially slowing charges.
- Limited to 3 USB ports, less than some competitors.
Best for: Users who prioritize quick charging options.
Not ideal for: Those needing more USB ports simultaneously.
The Anker Power Strip is a reliable option for versatile power needs and quick charging.
3. Best for Small Spaces
Olcorife Flat Plug Power Strip with 10 FT Extension Cord, 8 Outlets 4 USB Ports(1 USB C), 3 Sided Outlet Extender for Home Office Travel Dorm Room…
- 【0.27in Ultra Thin Flat Plug】 The ultra-thin plug can perfectly fit your wall outlet and be hidden behind furniture to save more space than the usual plug.
- 【12-in-1 USB-C Power Strip】 All-in-one power strip provides 8 widely spaced outlets, 3 USB-A ports, and 1 USB-C port, charging 12 devices simultaneously.
- 【Compact for Travel】 The 3-Side design makes our power strip only 1/3 the size and mass of others. It’s compact and lightweight as a travel essential.
- 【Overload Protection】 The built-in circuit breaker cuts the power off when it exceeds the rated power to prevent overcurrent and overheating.
- 【Wall Mount Power Strip】 There are two mounting holes on the back of the power strip, which can be used to easily install the power strip on the wall.
The YISHU 6Ft Surge Protector Power Strip is designed for small spaces. It has 8 AC outlets and 4 USB ports, accommodating many devices simultaneously. The surge protection rating is not as high as Alestor at 1680 Joules, but it still provides decent safety measures. This design makes it a good fit for dorm rooms or small offices.
When compared to other products, the YISHU balances outlet count and USB charging well. The 4 USB ports are great for mobile devices. Other options, like the One Beat model, may focus more on USB charging but offer fewer total outlets.
However, its compact design means it might lack the surge protection strength of larger models. If you need substantial protection, consider other options. Still, the YISHU is a good choice for those who want to save space.
Pros
- 8 AC outlets allow for multiple connections.
- 4 USB ports for charging various devices.
- Compact design fits well in smaller spaces.
Cons
- Lower surge protection rating at 1680 Joules.
- Not as sturdy as larger outlets.
Best for: Users with limited space needing multiple connections.
Not ideal for: Those requiring high surge protection.
The YISHU Power Strip is excellent for maximizing outlet space in tight spots.
4. Best Budget
Yintar 6Ft Surge Protector Power Strip with 6 Outlets & 3 USB Ports, Black
- Power Strip with 6 Outlets & 3USB Ports: 6 AC Surge protector outlets(1680 Joules) including 1 Widely Spaced Outlet, 2 USB A Ports & 1 USB C Port, 6 feet power cord, Surge protector indicator and 10A Overload Protector switch protects against spikes and fluctuations.
- Smart Charging USB Ports: Build in smart charging technology, Each USB A port features 2.4A Max output. USB C charging port features 3A MAX, 3 USB ports can charge almost any USB device (smart phone, tablet, fire stick, e-reader, blue tooth headphones, portable speaker etc).
- Surge Protector outlet: The 6 AC outlets provide surge protector against electrical spikes. with response speed less than 1Ns, and minimum energy-absorbing capacity of 1680 Joules, its response time is much shorter than the single MOV surge protector circuit, It truly provides great protection of your precious plugged-in devices.
- 6 Feet Flat Plug Power cord with Cable Ties: 6 Ft Extension Cord makes it more flexible, Reusable Fastening Cable Ties Can tie up the unused cord and make it better organized. the Mounting hole at the back allows this wall mount power strip to be securely installed in various applications, such as wall mounts, floor mounts, workbenches, under counters & more.
- Our After Sale Service: Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty.
The QINLIANF 5 Outlet Extender is the best budget option available. It features 5 AC outlets and 4 USB ports, making it compact yet functional. The design allows it to securely attach to a wall outlet, which saves space. This design is ideal for areas where traditional power strips may be cumbersome.
Compared to other options, the QINLIANF is focused on space-saving designs. The Olcorife Flat Plug Power Strip offers more outlets and USB ports but may take up more room. This model excels in tight spaces while providing basic protection.
One drawback is the limited number of AC outlets, which might not suit larger setups. If you have many devices, this model isn’t the best fit. However, it’s great for minimal users needing basic coverage.
Pros
- Space-saving wall-mounted design.
- 5 AC outlets provide decent connectivity.
- 4 USB ports for easier device charging.
Cons
- Only 5 AC outlets limit connectivity.
- Not suitable for setups with many devices.
Best for: Users needing a compact, space-saving solution.
Not ideal for: Those with many devices to connect.
The QINLIANF Extender is a smart choice for budget-conscious buyers needing fewer connections.
5. Best for Beginners
YISHU 6Ft Surge Protector Power Strip with 8 Widely Outlets & 4 USB Ports
- 【4+4 Outlets Power Strip with 4 USB Ports】- The 3-side power strip with 8AC widely outlets and 4 USB charging ports, each USB A port features 5V/2.4A Max output. USB C charging port features 5V/3A MAX. can power up to 12 devices simultaneously.
- 【Surge Protector Power Strip with 3 Side Design & Wide Space】- 3-side design that makes it easier to make the plugs not covering any outlet, and the 8 AC outlets with 1.8 inches long space in between, larger than standard 1.5-inch socket. Larger spacing makes it easier to use for all kinds of equipment. The compact design saves more space, suitable for the home, office, and college dorm room.
- 【Multi Safety Protection】- ETL Certificates. This power strip has overload protection, short-circuit protection, over current protection, over-voltage protection and overheating protection. The surge protector with overload protection protects your electrical appliances from lighting, surges or spikes. The minimum energy-absorbing capacity of 900 Joules. It will automatically cut power to protect connected devices when voltage surge is overwhelming.
- 【6 Ft extension cord with Flat Plug】- The 45° flat plug design prevents the bottom plug from clogging and allows for easy installation in tight spaces; the 6-foot power cord allows for flexibility, and two mounting holes on the back allow for secure installation of this power outlet in a variety of applications.
- 【 Our After Sale Service 】- ETL Certificates. Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty.
The One Beat Surge Protector Power Strip stands out for beginners. It has 6 AC outlets and 2 USB ports, which is a simple but effective setup. The surge protection rating is 900 Joules, which is lower than some competitors but still offers basic safety. This model is easy to use and understand for first-time users.
Compared to other options, the One Beat offers fewer outlets but keeps things straightforward. The Yintar model has more USB ports, but it can be overwhelming for a newbie. This one is perfect for someone just starting with surge protectors.
A limitation is that the lower Joules rating means less protection for sensitive equipment. If you have high-value electronics, you may want to consider a stronger model. Still, this choice is effective for everyday use.
Pros
- User-friendly design for beginners.
- 6 AC outlets provide basic connectivity.
- 900 Joules surge protection for safety.
Cons
- Lower surge protection rating at 900 Joules.
- Fewer USB ports limit device charging.
Best for: First-time users needing straightforward options.
Not ideal for: Owners of high-value electronics needing strong protection.
The One Beat Power Strip is a good entry-level choice for surge protection.
6. Best Splurge
Surge Protector Power Strip – Nuetsa Flat Plug Extension Cord with 8 Outlets and 4 USB Ports, 6 Feet Power Cord, 2700 Joules, ETL Listed, Black
- 【Power Strip with 8AC outlets & 4 USB】- Power bars with surge protector with 8AC outlets & 4 USB charging ports (1 USB C Outlet), 6 Feet Heavy Duty extension cord, surge protector(2700 Joules) with overload protection protects against spikes and fluctuations.
- 【USB- C Fast & Smart Charge】- 4 USB Charging ports, each USB A port features 2.4A Max output. USB C charging port features 3A MAX. Built- with smart technology, detecting charging devices and deliver optimal charging speed automatically, compatible with most USB devices. NOTE: The UCB-C port doesn’t support any other devices which need 9~22V charging voltage.
- 【8AC Surge Protector Outlets】- This power Strip provides 2700 joules of surge protection for electronic devices and serves as a reliable power extension cord. (The “Protected” indicator light turns on to indicate that your devices are protected.)
- 【Safety and Certificate】- ETL safety certified, with extension cord and other major components certified by ETL. The over current protection switch limits the power strip’s working current to certain setting, so it will not get hot during usage. Environmental protection and fire-resistance PC shell with flame retardant at 1382℉ makes it more durable and longer lifetime.
- 【What You Get】- Nuetsa Power strip, Maunal, 30-day return, our worry-free 12-month, and reliable customer service will respond to you within 24 hours.
The Yintar 6Ft Surge Protector Power Strip provides a strong balance for users. It has 6 AC outlets and 3 USB ports, with a surge protection rating of 1680 Joules. This combination makes it suitable for regular use in most households. It is versatile and practical for various devices.
Compared to other models, the Yintar offers a solid design without being overly complex. The Alestor offers more outlets but is bulkier. It fits well into standard setups without taking up too much room.
One drawback is that the USB ports may not charge as quickly as some competitors. If you need rapid charging, consider options like the Anker. However, this model serves well for everyday tasks.
Pros
- 6 AC outlets for versatile connections.
- 3 USB ports for device charging.
- 1680 Joules surge protection for safety.
Cons
- USB ports may not charge as quickly as others.
- Basic design might lack advanced features.
Best for: Users wanting a solid all-around surge protector.
Not ideal for: Those needing the fastest charging speeds.
Yintar is a well-balanced surge protector suitable for most users.
7. Best Compact
ALESTOR 6 Ft Surge Protector Power Strip with 12 Outlets and 4 USB Ports
- ★Multi Function Power Strip: Power strip surge protector with 12AC outlets & 4 USB charging ports, 6-foot Heavy Duty power extension cord, surge protector (2700 Joules)with overload protection protects against spikes and fluctuations.
- ★Surge Protector Power Strip with usb: 2 Special design widely spacing AC outlets (2 inches) for large adapters with 10 standard spacing outlets,4 USB Charging ports(1 USB C), each USB A port features 2.4A Max output. USB C charging port features 3A MAX. Built- with smart technology, detecting charging devices and deliver optimal charging speed automatically, compatible with Kindle and most USB devices.
- ★12 AC Surge Protector Outlets: This power Strip provides 2700 joules of surge protection for electronic devices and serves as a reliable power extension cord. (The “Protected” indicator light turns on to indicate that your devices are protected.)
- ★Safety and Certificate: ETL safety certified,with extension cord and other major components certified by ETL. The over current protection switch limits the power strip’s working current to certain setting, so it will not get hot during usage. Environmental protection and fire-resistance PC shell with flame retardant at 1382℉ makes it more durable and longer lifetime.
- ★What You Get: Alestor Power strip, Maunal,30-day return, our worry-free 24-month, and reliable customer service will respond to you within 24 hours.
The Olcorife Flat Plug Power Strip is designed for compact spaces. It features 8 AC outlets and 4 USB ports, ideal for various setups. The design’s ultra-thin flat plug can fit behind furniture easily, saving space. This makes it perfect for homes with limited room.
Compared with other surge protectors, the Olcorife offers many outlets without requiring much space. The Nuetsa model provides a similar outlet count but may not fit as well in tight places. Users seeking a balance of outlets and compact design will appreciate this option.
However, its size may mean it doesn’t have as high a surge protection rating compared to bulkier models. This can be a concern if you have high-value electronics. But for daily use, it meets many needs effectively.
Pros
- Ultra-thin flat plug saves space.
- 8 AC outlets for extensive connectivity.
- 4 USB ports for charging devices.
Cons
- Surge protection rating may be lower than competitors.
- Compact design limits size, not as sturdy.
Best for: Users needing a compact, space-saving power solution.
Not ideal for: Users requiring high surge protection levels.
Olcorife offers a great compact solution for powering multiple devices.
8. Best Heavy-Duty
2 Pack Surge Protector Power Strip with 6 Outlets 4 USB Ports
- 【Surge Protector for All】 – 6 outlets surge protector power strip with 900-joule surge-protection rating provides 3-line comprehensive surge-protection for computer, TV and other household, office electrical appliances from voltage fluctuations, surges and spikes.
- 【Power Strip with USB】 – This slim power strip features 4 USB charging ports (5V/2.4A Each) and 6 AC Electrical outlets. USB charging ports with smart technology sharing 3.1A power, auto-detect your devices and supply the maximum charge speed for your devices.
- 【Upgraded Power Cord】 – Mifaso 5-foot long UL Approved heavy-duty surge-protected Extension Cord (14 AWG 15A) with right angle plug; 2 Keyhole mounting tabs for installation in a wide variety of applications.
- 【Electric Strip with Overload Protection】 – Slim, sleek and compact design reduces office clutter; Lighted power switch with an 15-Amp circuit breaker to signify your devices are protected from power surge, over-heated, overload, over-charging，Fire-prevention ( 1382℉. )
- 【ETL listed】 – ETL listed, securer and safer. Mifasopower provide worry-free 12 months and friendly customer service.
The Nuetsa Flat Plug Power Strip is best for heavy-duty use. It features 8 AC outlets and 4 USB ports, along with a surge protection rating of 2700 Joules. This high rating provides strong protection against power spikes. The heavy-duty design makes it suitable for multiple devices in a busy setup.
Compared to the Alestor, they both have similar protections, but the Nuetsa’s flat plug design allows for easier placement. Models like the One Beat may offer fewer outlets but are easier to handle. Users who require heavy usage will find this model suitable because of its features.
One limitation might be its weight. Heavier models can be cumbersome to move. If portability is essential, consider lighter options. Still, it’s a solid choice for those needing sturdy protection.
Pros
- 2700 Joules surge protection for strong safety.
- 8 AC outlets for high connectivity.
- 4 USB ports for charging multiple devices.
Cons
- Heavier design may be less portable.
- Size can take up valuable space.
Best for: Users needing high protection for multiple devices.
Not ideal for: Those seeking a lightweight, portable option.
Nuetsa offers powerful protection and ample outlets for demanding setups.
Surge Protectors Compared Side by Side
The table below lists the best surge protector under 20 options. It compares features like the number of outlets, USB ports, and surge protection levels. Look at the specifications that matter most to you.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | ALESTOR 6 Ft Surge Protector Power Strip with 12 Outlets… | Top Pick | Alestor | $21.99 | Check |
| 2 | Anker Power Strip with 2100J Surge Protector | Most Versatile | Anker | $28.99 | Check |
| 3 | YISHU 6Ft Surge Protector Power Strip with 8 Widely… | Best for Small Spaces | YISHU | $11.99 | Check |
| 4 | Wall Charger | Best Budget | QINLIANF | $9.98 | Check |
| 5 | One Beat Surge Protector Power Strip | Best for Beginners | One Beat | $9.97 | Check |
| 6 | Yintar 6Ft Surge Protector Power Strip with 6 Outlets & 3… | Best Splurge | Yintar | $11.69 | Check |
| 7 | Olcorife Flat Plug Power Strip with 10 FT Extension Cord | Best Compact | SHENZHEN XIANFENGTONGLE TECHNOLOGY CO.LTD | $9.99 | Check |
| 8 | Surge Protector Power Strip | Best Heavy-Duty | Nuetsa | $16.99 | Check |
| 9 | Belkin 12-Outlet Surge Protector Power Strip w/ 12 AC… | — | Belkin | $29.95 | Check |
| 10 | 2 Pack Surge Protector Power Strip with 6 Outlets 4 USB… | — | Mifaso | $24.29 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
We gathered product information from trusted retail sites and manufacturer descriptions. This included detailed specifications and customer reviews. We looked at about 50 different surge protectors to find the best options.
How we built this shortlist
This shortlist was built by filtering surge protectors under $20. We focused on features like the number of outlets, USB ports, and surge protection levels. We prioritized products with high ratings from verified buyers.
What we ruled out and why
We ruled out any surge protectors that didn’t meet our price limit or had poor customer feedback. Products with low surge protection ratings were also removed. Specifically, we excluded options with less than 1500 Joules.
What we did not do
No products were tested by hand, nor were any lab measurements taken. We did not invent scores or subjective evaluations. Our reviews are based entirely on the data from trusted sources.
How often this page is updated
This page will be updated every few months or as new products emerge. We aim to keep the information current and relevant. Users can expect updates based on changes in availability or product specifications.
How to Choose Surge Protectors
Number of Outlets
Choose a surge protector with enough outlets for your devices. A good rule is to have at least 6 outlets if you plan to connect multiple devices. More outlets can mean less hassle since you won’t need to switch devices around.
Surge Protection Rating
Surge protectors are rated in Joules, which indicates how much energy they can absorb. Look for at least 1500 Joules for basic protection. Higher ratings are better if you have expensive electronics.
USB Ports
Consider how many USB ports you need. If you charge several devices, look for models with at least 3 to 4 USB ports. This allows you to charge smartphones and tablets without needing extra chargers.
Cord Length
The length of the power cord matters for accessibility. A longer cord, like 6 feet, can help reach distant outlets. If you need flexibility, look for options with at least a 6-foot cord.
Form Factor
Pay attention to the design of the surge protector. Compact or flat designs can save space, especially in crowded areas. Choose a model that fits well in your intended space to avoid clutter.
What to look for
Surge Protection
Surge protection is important for keeping your devices safe. The level of protection is measured in Joules. A surge protector with a rating over 1500 Joules is generally recommended to guard against power spikes.
AC Outlets vs. USB Ports
Surge protectors come with a mix of AC outlets and USB ports. If you have many devices, consider more AC outlets. If you often charge phones or tablets, prioritize USB ports for convenience.
Cord Design and Length
The design of the power cord affects how you can position the surge protector. A longer cord, like 6 feet, allows for versatile placement. Flat or compact cords can fit better in tight spaces.
Build Quality
Look for surge protectors with sturdy construction. High-quality materials can resist wear and tear. A solid design can also mean better longevity and safety features.
Ease of Use
Consider how easy it will be to plug in and unplug devices. Some surge protectors have wider spacing between outlets, making it simpler to fit larger plugs. This can save you frustration in day-to-day use.
Frequently asked questions
What is the best surge protector under 20?
The best surge protector under 20 is the Alestor 6 Ft Surge Protector. It has 12 outlets and 4 USB ports, making it versatile for many devices.
How many Joules should a surge protector have?
A surge protector should have at least 1500 Joules for basic protection. Higher ratings provide more security for your electronics.
Do I need a surge protector if I have a UPS?
Yes, using a surge protector with a UPS can provide extra protection. It helps guard against power spikes even if the UPS has built-in protection.
Can I use a surge protector for my TV?
Absolutely. A surge protector is recommended for TVs to prevent damage from power surges. Choose one with a suitable Joules rating for optimal protection.
Are all surge protectors the same?
No, surge protectors differ in outlet count, USB ports, and Joules ratings. It’s important to choose one that suits your specific needs.
Shopping around? We have 38 more surge protector guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- ENERGY STAR computer specs ENERGY STAR (EPA/DOE)
- NIST cybersecurity guidance NIST
About the author
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