100W USB C Desktop Power Grommet, Double-Side 4 USB 5 Outlets (15Amp)
4.6Editor score
100W USB-C PD
Dual-side power access
Four-inch hole requires
10 Best Desk Grommets with USB C (October 2026) Expert Guide
A clean workspace starts with hidden power solutions. Desk grommets with USB C let you integrate charging ports directly into your furniture for a tidy look. These units replace bulky adapters and messy cables sitting on your desktop surface.
We evaluated ten leading models based on power output, hole size compatibility, safety features, and build quality. Each product offers unique configurations of AC outlets and USB ports to suit different office setups. Our analysis highlights key specs and installation requirements for every option.
Every review shows detailed pros, cons, and performance notes based on manufacturer data. You will find options ranging from compact two-inch units to high-power ten-watt solutions. Note that availability and pricing change frequently so check current listings before buying.
Top 3 Picks for Best Desk Grommets with USB C
2.5 inch Desk Power Grommet Outlet 2 USB C 20W, 2 USB-A 18W, 6FT Cord
4.8Editor score
2.5 inch hole fits
Four total USB ports
1500W AC output
Desk Grommet Power Outlet, 2.5 inch Desktop Recessed Outlet with 20W Fast Charging USB-C Port
4.5Editor score
20W USB-C charging
Compact 2.5 inch
Simple locking ring
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Top 10 Best Desk Grommets with USB C in 2026 Compared
This side-by-side table compares all ten models by key specs like hole size, USB wattage, and AC outlet count so you can quickly find the right fit for your desk setup.
ProductsSpecificationsEditor scorePrice
Best Budget
Recessed Power Grommet 65W USB-C
3-inch hole size
65W USB-C PD
2 AC outlets
1200J surge
4.5Editor score
Editor's Choice
100W USB C Desktop Power Grommet
4-inch hole size
100W USB-C PD
5 outlets total
Dual-side access
4.6Editor score
Best Budget
Desk Grommet Power Outlet 2.5 inch
2.5-inch hole
20W USB-C
1 AC outlet
1200W AC
4.5Editor score
2.5 inch Desk Power Grommet Outlet
2.5-inch hole
20W USB-C
2 USB-A ports
1 AC outlet
4.8Editor score
VILONG 2 Inch Recessed Power Grommet
2-inch hole size
20W USB-C
1 AC outlet
6ft extension
4.7Editor score
3 Inch Desk Power Grommet 65W USB C
3-inch hole size
65W USB-C PD
2 USB-A ports
6.6ft cord
4.1Editor score
2 Inch Desk Power Grommet Outlet
2-inch hole size
20W USB-C
3 USB ports
1 AC outlet
4.7Editor score
VILONG Recessed Power Grommet 8 USB Ports
3.15-inch hole
20W USB-C
8 USB ports
2 AC outlets
4.6Editor score
3 1/4" Desk Power Grommet with USB C Retractable Cable
3.25-inch hole
35W USB-C
Retractable cable
2 AC outlets
4.6Editor score
2 Pack Desktop Power Grommet PD20W
3-inch hole size
20W USB-C
3 USB ports
2 AC outlets
4.6Editor score
1. 2.5 inch Desk Power Grommet Outlet – Best Overall Desk Grommet with USB C
2.5 inch Desk Power Grommet Outlet 2 USB C 20W, 2 USB-A 18W, 6FT Cord
2.5-inch hole cut
4 USB ports
12A current rating
1500W power
This model leads our list with a high rating and solid power mix. It features two USB-C and two USB-A ports alongside one AC outlet. The 2.5 inch hole size fits most standard desks without major modifications.
Pros
- Four ports total
- 1500W AC power
- Modern flush look
- 6 foot extension
- Easy install ring
Cons
- USB ports small
- Limited to 20W
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It delivers 20W fast charging on USB-C ports for phones and tablets. The AC outlet handles 1500W at 12A for laptops or monitors. Its flush design keeps the desktop clean and organized for better workflow.
The 20W USB limit means laptops may charge slowly if not using AC. Users should verify desk hole size before drilling. The locking ring ensures stability once installed into your workspace.
This unit suits home offices needing multiple charging options in one spot. It balances port count and power well for daily devices. We recommend it for users who want a tidy, modern desk setup.
Multi-Device Charging
With four USB ports and an AC outlet you can charge phones tablets and monitors at once. This reduces cable clutter under your desk significantly.
Safe Power Delivery
The 1500W rating ensures safe operation for most home electronics. Built-in protection helps prevent surges from damaging your connected gear.
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2. 100W USB C Desktop Power Grommet – Best Premium Desk Grommet with USB C
100W USB C Desktop Power Grommet, Double-Side 4 USB 5 Outlets (15Amp)
4-inch hole cut
100W USB-C
5 outlets total
15A current
This premium unit stands out with 100W USB-C delivery and dual-sided access. It has five total outlets spread across top and bottom surfaces. The aluminum PC shell adds durability and professional look.
Pros
- 100W fast charge
- Dual-sided access
- Five outlets total
- 1200J surge
- PC Aluminum shell
Cons
- Requires 4-inch hole
- Higher price range
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With 100W you can fast charge laptops directly without extra adapters. The 15A rating supports heavy loads safely. A flat plug saves space behind furniture. Ideal for L-shaped desks.
You need a 4 inch hole which may require drilling if none exists. The complexity of two-sided ports might confuse some users. Ensure your desk thickness fits the mounting depth.
Best for power users needing high wattage and multiple outlets. It simplifies cable management by bringing power to desk edge. Choose this if you want maximum charging flexibility.
High Wattage Support
The 100W USB-C port supports fast charging for laptops and tablets. This eliminates the need for separate wall bricks near your desk.
Dual Side Convenience
Having outlets on both sides of the desk makes sharing power easy. Team members can access ports without reaching across the workspace.
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3. Desk Grommet Power Outlet – Best Budget Desk Grommet with USB C
Desk Grommet Power Outlet, 2.5 inch Desktop Recessed Outlet with 20W Fast Charging USB-C Port
2.5-inch hole
20W USB-C
1 AC outlet
1200W AC
This unit offers solid value with essential ports and low cost. It includes two USB-C ports plus an AC outlet for versatile use. The 2.5 inch fit works on standard office furniture.
Pros
- Affordable price
- Simple design
- 20W fast charge
- 1200W AC
- Easy install
Cons
- Fewer USB ports
- 2.5 inch only
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The 20W USB-C provides fast charging for phones and small devices. The AC outlet supports 1200W for monitors or lamps. A locking ring keeps it secure once dropped into your desk.
It has fewer USB ports compared to other models. The 20W limit may not satisfy laptop needs on USB. Check your hole size carefully to avoid mismatch.
Great for budget-conscious buyers needing basic power integration. It keeps wires hidden and desktop clear. We recommend it for light duty office or home use.
Cost Effective Power
This model provides essential charging without breaking your budget. It offers a balanced mix of AC and USB for everyday tasks.
Space Saving Fit
The compact 2.5 inch size fits most existing cable cutouts. This allows easy upgrade without major desk modifications.
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4. Recessed Power Grommet 65W USB-C – High Power Desk Grommet with USB C
Recessed Power Grommet 65W USB-C
3-inch hole size
65W USB-C PD
2 AC outlets
1200J surge
This model features 65W USB-C and two AC outlets for robust power. It uses a 3 inch hole common on many desks. The flush mount keeps surfaces tidy and professional.
Pros
- 65W USB-C
- Two AC outlets
- Surge protection
- Flush mount
- Simple install
Cons
- 3-inch hole needed
- No USB-A
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With 65W you can charge most laptops efficiently. Two AC ports allow running multiple devices like speakers and monitors. The 1200J surge protection adds safety against power spikes.
Lack of USB-A ports may require adapters for older devices. The 3 inch hole may be larger than existing ones. Measure carefully to ensure a proper fit.
Ideal for setups needing higher wattage and dual AC. It balances modern and legacy needs well. Choose this for versatile desktop power needs.
Dual AC Capacity
Two AC outlets let you power several devices at once. This reduces the need for extra extension cords under your desk.
Fast Laptop Charging
The 65W USB-C port supports quick charging for most laptops. You can work while powering your machine seamlessly.
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5. VILONG 2 Inch Recessed Power Grommet – Compact Desk Grommet with USB C
VILONG 2 Inch Recessed Power Grommet
2-inch hole size
20W USB-C
1 AC outlet
125V rated
This compact unit fits a 2 inch hole perfect for smaller desks. It offers one USB-C port and one AC outlet. The ETL certification ensures basic safety standards are met.
Pros
- 2-inch fit
- 20W USB-C
- ETL certified
- 6ft cord
- Low profile
Cons
- Single USB-C
- Low wattage
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The 20W USB-C works well for phones and tablets. The AC supports up to 12A for standard electronics. A 6ft cord gives flexibility for placement near outlets.
It may not support laptops via USB due to low power. The single port limits multi-device USB charging. Check hole size to avoid drilling issues.
Great for small spaces needing minimal power access. Its clean design avoids visual clutter. We suggest it for home offices or study areas.
Space Efficient
The 2 inch size preserves desk space while adding power. This is ideal for desks with limited surface area.
Safety Certified
ETL certification confirms the product meets key safety tests. This adds peace of mind for daily use.
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6. 3 Inch Desk Power Grommet 65W USB C – Solid Desk Grommet with USB C
3 Inch Desk Power Grommet 65W USB C
3-inch hole size
65W USB-C
2 USB-A
6.6ft cord
This unit delivers 65W USB-C and extra USB-A ports for legacy devices. The 6.6ft cord helps reach outlets easily. It fits 3 inch holes common in many desks.
Pros
- 65W USB-C
- Extra cord length
- USB-A ports
- Durable materials
- Flush mount
Cons
- Lower rating
- 3-inch hole
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65W supports most laptops while USB-A handles phones. Heat-resistant materials help with long-term durability. The extended cord reduces strain on power sources.
Its lower rating suggests some user concerns about fit or output. The 3 inch hole may not suit all desks. Verify dimensions before buying.
Good for users needing a mix of new and old ports. The longer cord adds convenience. Consider this for flexible charging needs.
Extended Reach
The longer cord simplifies routing power to distant sockets. This is helpful when desks are far from walls.
Port Variety
Both USB-C and USB-A ports allow mixed device support. You do not need dongles for older gadgets.
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7. 2 Inch Desk Power Grommet Outlet – Simple Desk Grommet with USB C
2 Inch Desk Power Grommet Outlet
2-inch hole
20W USB-C
3 USB ports
1 AC outlet
This unit provides three USB ports in a 2 inch hole. Two USB-C and one USB-A support various devices. The slim profile keeps plugs flush and tidy.
Pros
- Three USB ports
- 20W USB-C
- Slim profile
- No electrician
- 6ft cord
Cons
- Low USB wattage
- Small hole
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20W USB-C charges phones fast. The 10A AC works for monitors. You can install it without an electrician. Just drill and lock into place.
USB ports do not support laptops directly. The small hole limits compatibility with some furniture. Check desk specs for exact hole sizes.
Ideal for light use with multiple small devices. It simplifies charging without clutter. We recommend it for compact setups.
Easy Install
No electrician is needed for setup. Just a drill and simple locking collar get it done.
Multiple Devices
Three USB ports let you charge multiple gadgets at once. This saves wall outlet space.
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8. VILONG Recessed Power Grommet – Max Port Desk Grommet with USB C
VILONG Recessed Power Grommet 8 USB Ports
3.15-inch hole
20W USB-C
8 USB ports
2 AC outlets
This unit offers maximum USB ports with eight total and two AC outlets. It uses a 3.15 inch hole and supports many devices at once. The flush mount keeps desk clean.
Pros
- Eight USB ports
- Two AC outlets
- 20W USB-C
- Surge included
- Flush mount
Cons
- 3.15 inch hole
- 20W only
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The 20W USB-C charges phones and tablets. Dual AC allows multiple plugs. The locking ring ensures stability. Great for classrooms or busy offices.
The 3.15 inch hole is nonstandard and may need special drilling. Power limits prevent laptop charging via USB. Check existing hole compatibility.
Best for environments needing many simultaneous charges. It centralizes power access well. Choose this for high-density device charging.
High Port Count
Eight USB ports accommodate many users without sharing. This is great for collaborative workspaces.
Dual AC Capacity
Two AC outlets handle more heavy appliances at once. This reduces need for power strips.
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9. 3 1/4" Desk Power Grommet – Retractable Cable Desk Grommet with USB C
3 1/4" Desk Power Grommet with USB C Retractable Cable
3.25-inch hole
35W USB-C
Retractable cable
2 AC outlets
This unit features a retractable USB-C cable extending to 2.2ft. It has two AC outlets and three USB ports total. The 3.25 inch hole is common for power strips.
Pros
- Retractable cable
- 35W USB-C
- 2 AC outlets
- Flush mount
- Space saving
Cons
- 3.25 inch hole
- Mechanical parts
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The cable retracts smoothly after use. 35W USB-C supports fast charging. Two AC outlets handle more devices. The 45 degree plug saves space.
Mechanical retraction may wear over time. The hole size may need custom drilling. Check if retractable feature fits needs.
Good for users wanting built-in cable management. It reduces loose wires. Consider this if neatness is a priority.
Retractable Cable
The built-in retractable cable simplifies cord management. It retracts after use to keep surfaces clean.
Space Saving Design
The compact layout saves desk surface for other items. This is great for limited workspace.
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10. 2 Pack Desktop Power Grommet – Bulk Pack Desk Grommet with USB C
2 Pack Desktop Power Grommet PD20W
3-inch hole size
20W USB-C
2 AC outlets
6.5ft cord
This two-pack lets you install power at multiple desk spots. Each unit has 3 USB ports and 2 AC outlets. The 3 inch fit is standard for many desks.
Pros
- Two pack
- 2 AC outlets
- 3 USB ports
- ETL listed
- 3-inch hole
Cons
- 20W only
- No USB-C
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The 20W USB-C works for phones. Dual AC supports multiple plugs. ETL listed means safety standards met. Good for larger desks or multiple workstations.
Power is limited for laptops via USB. Need to drill two holes. Check cord length for each location.
Best for users needing multiple power points at once. It offers value in bulk. We suggest for home office expansion.
Value Pack
Getting two units helps cover larger desks easily. This is efficient for multi-workspace setups.
Safety Standard
ETL listing confirms basic safety testing. This ensures reliable daily use.
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Buying Guide – How to Choose the Best Desk Grommets with USB C
Selecting the right desk grommet with USB C requires attention to hole size, power output, port mix, and safety features. This section breaks down key factors to help you make the best choice.
Hole Size Compatibility
Measure your existing hole or decide where to drill. Units range from 2-inch to 4-inch sizes. Mismatched sizes can ruin desk surfaces or prevent installation.
Choose a model matching your current cutout or plan for new drilling. Standard 2.5-inch and 3-inch sizes are most common.
USB Power Output
USB-C PD wattage varies from 20W to 100W. Higher wattage charges laptops faster. Lower wattage suits phones and tablets.
If you plan to charge laptops via USB-C look for at least 65W models. Otherwise 20W is enough for small devices.
AC Outlet Count
AC outlets let you plug in monitors or speakers directly. Some units have one two or more outlets. More outlets mean more plug capacity without extensions.
Count the AC needs on your desk. If you use multiple plugs choose a unit with at least two AC outlets.
USB Port Mix
Many units offer both USB-C and USB-A ports. USB-A remains common for older accessories. USB-C supports newer devices.
Check how many of each port you need. A balanced mix avoids needing dongles for your devices.
Cord Length
Extension cord lengths usually range from 6ft to 6.6ft. Longer cords give more flexibility to reach wall outlets.
Measure distance from desk to wall socket. If you need extra reach pick a unit with longer cord.
Mounting Design
Most units use a locking ring to secure in hole. Some are double-sided for access from both sides. Flush mounts keep surface clean.
Select a design matching your workflow. Double-sided units help shared desks. Locking ring ensures stability.
Safety Features
Look for ETL or UL certification and surge protection like 1200J. These reduce fire or electrical risks.
Ensure product meets safety standards for home use. Surge protection adds peace of mind.
Build Material
Materials like heat-resistant plastic or PC aluminum shell increase durability. Fireproof builds protect against overheating.
Choose sturdy build for long-term use. Higher grade materials resist wear and tear.
How to Use and Care for Your Desk Grommets with USB C
Install by drilling a clean hole matching unit size. Drop outlet in and secure with locking ring from underside. Ensure snug fit to prevent wobbling.
Plug extension cord into wall socket. Use AC and USB ports as needed for charging or devices. Organize cables under desk with clips to avoid tangles.
Avoid overloading ports with too many high-power devices. Check cords regularly for wear. Clean dust from ports gently to maintain performance.
Frequently Asked Questions
What hole size do I need for desk grommets with USB C?
Common sizes are 2-inch 2.5-inch 3-inch and 4-inch. Measure existing holes or plan drilling based on model specs. Mismatched sizes can prevent proper installation.
Can I charge my laptop using USB-C ports?
Yes if the USB-C port supports enough wattage like 65W or 100W. Lower wattage ports may charge slowly. Check product specs for laptop compatibility.
Are these outlets safe to use on home desks?
Most models have ETL or UL certification plus surge protection. These safety features make them safe for home office use. Always follow installation instructions.
Do I need an electrician to install?
No installation is DIY-friendly with basic tools. Just drill a hole and connect the cord to a wall outlet. No wiring expertise needed.
What if I want multiple outlets in one desk?
Look for models with dual AC outlets or consider buying a two-pack. This adds more power points without separate strips.
How do I keep cords organized?
Use cable clips or ties under desk. Select units with long cords to reach sockets easily. This prevents loose wires.
Final Thoughts on Choosing the Best Desk Grommets with USB C
We reviewed ten top models with the 2.5 inch Desk Power Grommet Outlet leading as best overall. The 100W model offers premium high power while the 2.5 inch budget pick delivers value.
Prioritize hole size and power needs first. Match ports to your devices for best efficiency. Consider safety certifications for peace of mind.
Prices and availability change often so check current listings before purchase. With the right grommet your desk stays tidy and fully powered for work or play.