Multiple Shape Combinations
Choose round and square pads for routine placements, rectangular and square pads for broader areas, or the mixed 28-pack when you want all three shapes.
TENS Unit Replacement Pads | 2mm Pin TENS & EMS Electrodes
For TENS and EMS Devices with Standard 2.0 mm Pin-Style Lead Wires
Regular price
$10.00 USD
Regular price
$20.00 USD
Sale price
$10.00 USD
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Regular price
$10.00 USD
Regular price
$20.00 USD
Sale price
$10.00 USD
TENS Unit Replacement Pads in Four Pack Configurations
For TENS and EMS devices with standard 2.0 mm pin-style lead wires
Choose the pad combination that matches your preferred coverage area. These TENS unit pads are available in round, 2 × 2-inch square, and 2 × 4-inch rectangular shapes for compatible TENS and EMS devices with removable pin-style lead wires.
16, 20, 24 or 28 Pads Standard 2.0 mm Pin Round, Square & Rectangular Options Conductive Hydrogel Multiple Uses by One User
TENS Unit Replacement Pads: Key Specifications
| Product Type | TENS and EMS replacement electrode pads | Connector | Standard 2.0 mm pin-style connector |
|---|---|---|---|
| Pack Sizes | 16, 20, 24 or 28 pads | Pad Shapes | Round, square and rectangular |
| Pad Sizes | 1.5-inch round, 2 × 2 in and 2 × 4 in | Construction | Non-woven backing with conductive hydrogel |
| Use Life | Multiple applications by one user; replace when adhesion or contact declines | Not Included | TENS/EMS device, lead wires and batteries |
Choose Your TENS Unit Pads by Pack Size & Shape
This product page combines four configurations of TENS unit replacement pads. Review the contents below, then select the matching option above the Add to Cart button. The selected option controls the pack quantity, included shapes, product image, SKU and inventory.
| Option Name | Total Quantity | Included Pads | Best Suited For |
|---|---|---|---|
| 28-Pack Mixed Shapes Most versatile assortment | 28 pads | 8 round pads 12 square pads 8 rectangular pads |
Buyers who want all three shapes for small, medium and broader placement areas |
| 16-Pack Round & Square Compact two-shape set | 16 pads | 8 round pads 8 square pads |
Everyday use on smaller or medium-size placement areas |
| 24-Pack Square & Round Extra 2 × 2-inch square pads | 24 pads | 16 square pads 8 round pads |
Buyers who mainly use classic 2x2 TENS pads and also need round pads |
| 20-Pack Rectangular & Square Two sizes for broader coverage | 20 pads | 12 square pads 8 rectangular pads |
Medium and larger placement areas such as the back, shoulders, hips or thighs |
Video overview of the available electrode pad configurations.
TENS Electrodes: 2.0 mm Pin Compatibility
Connector style—not the brand name printed on the device—is the primary compatibility check. Inspect the end of your lead wire and compare it with the descriptions below.
Compatible Connection
Standard 2.0 mm Pin-Style Lead Wires
These 2mm pin TENS pads are designed for compatible TENS and EMS lead wires with a narrow metal pin that inserts into the electrode connector.
Compatibility can vary between models from the same brand. Check your device manual, existing pads and lead-wire tip before purchasing.
Not Compatible
Snap, Button or Proprietary Connections
Do not select these pads if your lead wire attaches to a round metal snap or button on top of the electrode.
They are also not intended for clip connectors, proprietary connectors or devices with electrodes that connect directly without removable lead wires.
Use the connector image and video as a visual check; the device manual remains the final reference.
2x2 TENS Pads and Other Electrode Sizes
Choose pad size according to the available skin area, your device instructions and guidance from a qualified healthcare professional. Exact placement depends on the device and intended use.
| Pad Shape | Approximate Size | Available In | General Placement Characteristics |
|---|---|---|---|
| Round Electrode Pads | 1.5 in diameter / 3.8 cm | 16-pack, 24-pack and 28-pack | Compact shape for smaller or curved placement areas where a larger pad may be less convenient |
| Square Electrode Pads | 2 × 2 in / 5 × 5 cm | All four pack options | Classic 2x2 TENS pad format for many routine placement areas |
| Rectangular Electrode Pads | 2 × 4 in / 5 × 10 cm | 20-pack and 28-pack | Longer shape for broader placement areas such as the back, hips or thighs |
TENS and EMS Electrode Pads for Different Placement Areas
The available configurations combine commonly used electrode shapes without requiring separate product pages. These accessories may also be described as TENS electrodes, EMS electrode pads, stim pads, electrotherapy pads or TENS unit patches.
Standard 2.0 mm Pin Connection
Each pad connects to a compatible narrow pin-style TENS or EMS lead wire. Confirm the connector on your existing cable before ordering.
Flexible Skin Contact
The non-woven backing conforms to the application area, while the conductive hydrogel supports consistent contact during a stimulation session.
Consumable Pads for Multiple Uses
The pads are designed for multiple applications by one user, but they must be replaced when adhesion, gel condition or electrical contact declines.
Product construction and general use overview.
Reusable TENS Pads: Care, Adhesion and Replacement
“Reusable” means the same pad may be applied more than once by the same person. These are still consumable accessories and do not have an unlimited service life.
Flexible Non-Woven Backing
The lightweight backing bends with the body and supports comfortable placement during rest or light activity.
Conductive Hydrogel Layer
The gel surface is designed to maintain even contact between the skin and a compatible electrical stimulation device. Smooth out folds and air pockets before starting a session.
Removal and Reuse
Turn the device off, then lift each pad slowly from an edge. Do not remove a pad by pulling on its wire. Reuse life varies with skin preparation, handling, moisture, body oils and storage.
Protective Storage
Return the gel side to the original liner after use and place the pads in the resealable pouch. Store in a cool, dry place away from direct sunlight, excessive heat, moisture and dust.
What Is Included in Each Electrode Pad Pack
The exact package contents depend on the option selected above. Your order will include one of the four pad combinations listed in the variant comparison table, plus protective release liners and a resealable storage pouch.
Not included: TENS unit, EMS machine, lead wires, batteries or other accessories.
How to Use TENS and EMS Replacement Electrode Pads
Before and During Use
- Turn off the TENS or EMS device before connecting or handling the electrodes.
- Clean and completely dry the application area. Avoid lotion, oil, sweat or moisturizer.
- Connect each pad to a compatible 2.0 mm pin-style lead wire.
- Peel the pad from the protective liner by holding its edge. Do not pull it by the wire.
- Apply the entire gel surface smoothly to intact skin without folds or air pockets.
- Follow the device manual for electrode placement, channel pairing, intensity and session duration.
After Use and Storage
- Turn the stimulation device off before removing the electrodes.
- Lift each pad slowly from the edge instead of pulling the lead wire.
- Return the gel side to the original protective liner.
- Place the pads in the resealable pouch immediately after use.
- Store the pouch in a cool, dry place away from sunlight, heat, moisture and dust.
- Replace pads that are dry, damaged, contaminated or unable to maintain even skin contact.
TENS and EMS Electrode Pad Safety
- Use only with a compatible TENS or EMS device and follow that device's instructions.
- Do not apply to broken, infected, inflamed, irritated or insensitive skin.
- Do not place electrodes over the eyes, mouth, head, front or sides of the neck.
- Do not position electrodes so that electrical current passes across the chest.
- Do not share used electrode pads with another person.
- Ask a healthcare professional before using electrical stimulation if you are pregnant, have epilepsy, have a diagnosed or suspected heart condition, or use a pacemaker, implanted defibrillator or another electronic medical implant.
- Stop use immediately if you experience burning, unusual pain, dizziness, significant skin irritation or other unexpected discomfort.
- Keep the pads and packaging away from children and pets.
These pads are replacement accessories only. They do not generate electrical stimulation independently and are not intended to diagnose, cure, mitigate, treat or prevent disease.
TENS Unit Pads: Frequently Asked Questions
Which pack option should I choose?
Choose the 28-pack for all three shapes, the 16-pack for an even mix of round and square pads, the 24-pack when you need more square pads, or the 20-pack when you prefer square and rectangular pads for medium and broader placement areas.
Will these replacement pads fit my TENS unit?
They are designed for compatible TENS and EMS lead wires with a standard 2.0 mm pin-style connector. Check the lead-wire tip before ordering. Snap, button, clip and proprietary connectors are not compatible.
Do all four options use the same connector?
Yes. The difference between the four options is the total quantity and combination of pad shapes. All options use the same standard 2.0 mm pin-style connector.
Are these TENS electrode pads reusable?
They are designed for multiple applications by the same person. However, they remain consumable electrode pads and do not have an unlimited service life. Replace a pad when the hydrogel becomes dry, damaged, contaminated or unable to maintain even adhesion and consistent skin contact.
How can I help the pads stay adhesive?
Apply them to clean, dry skin without lotion or oil. Avoid touching the gel surface more than necessary, return the pads to their liners immediately after use and keep them sealed in the storage pouch.
Can different people share the same electrode pads?
No. For hygiene and skin-safety reasons, used electrodes should remain assigned to one person and should not be shared.
Does the package include a TENS unit or lead wires?
No. The selected package contains replacement electrode pads, protective liners and a resealable storage pouch only. A compatible TENS or EMS device and 2.0 mm pin-style lead wires are required.
What is the difference between the three pad shapes?
Round pads are compact for smaller or curved placement areas. Square pads are the classic 2 × 2-inch format for routine use. Rectangular pads provide a longer contact area for broader placements. Always follow the instructions supplied with your device.
Confirm the Connector and Pack Option Before Ordering
1. Connector: your lead wire must use a standard 2.0 mm pin-style connection.
2. Pack configuration: select the quantity and pad-shape combination that matches your needs before adding the product to cart.
Product appearance and packaging may be updated without changing the core specifications. Always compare the selected variant, connector image and device requirements before purchase.
FAQs
Our Industry-Leading Warranty
Our Industry-Leading Warranty
Our products' warranties are unlike any you’ll find from other suppliers. It’s why we run our business the way you treat your patients: with great care and an unwavering commitment to quality.
Our ironclad guarantee (think of it as a firm handshake) is behind every product we design and will meet or exceed the warranty of the original manufacturer. As experts in the medical industry, every product you order from us has been tested by our lab to meet or exceed ISO and FDA guidelines, which is no small feat. If you ever find any sign of a defect, simply let us know so we can offer an exchange.
Returns & Exchanges
Returns & Exchanges
All our parts are guaranteed to work - if they don't we'll take them back, no questions, no hassles and no re-stocking fees.
The unused part must be received back no later than 30 days from your purchase date for a full refund excluding shipping fees.
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We guarantee great value
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