“Good Quality and Easy to Use”
These pads are exactly what I needed for my TENS unit. They are easy to apply and remove, and the hydrogel stays in good condition with proper storage. Very happy with the purchase.
Rachel D

In stock
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Buy the replacement set you need with our USA-made reusable TENS electrode pads. Each package contains four pads in your selected size, with five options for compatible TENS, NMES, EMS, and FES equipment. We offer free U.S. shipping with no minimum order, so you can purchase a single four-pack.
Our electrodes combine self-adhering hydrogel, a carbon-film conductor, and flexible spun-lace backing. The pigtail sockets accept compatible 2 mm electrode pins. Select the size specified for your device or treatment plan before adding a package to your cart.
| Selector option | Pad dimensions | Quantity per package |
|---|---|---|
| 2 in. square | 2 × 2 inches | 4 |
| 1.25 in. Round | 1.25-inch diameter | 4 |
| 2 in. Round | 2-inch diameter | 4 |
| 2.75 in. Round | 2.75-inch diameter | 4 |
| 2" x 3.5" in. Rectangle | 2 × 3.5 inches | 4 |
Round measurements refer to diameter; square and rectangular measurements refer to length and width. A 2-inch round pad and a 2-inch square pad have different surface areas. Do not substitute a smaller size without confirming that your device instructions or clinician permit it.
Need several sizes? Add each size as a separate four-pack. You can build an order around your needs without purchasing a case of every shape. For help choosing among electrode types, see our TENS electrode buying guide.
These pads use a female pigtail socket for a compatible 2 mm pin. They do not attach directly to snap connectors or tab clips.
Confirm the electrode connection, permitted pad size, and stimulation application in your equipment instructions. If you are replacing the lead wire too, its device-side plug must also match your machine. Our electrode connector guide explains the different connections.
Not sure what you have? Contact our team with the exact device model, current pad size, and clear photographs of the connectors before purchasing.
Select a size to see its current price and availability. One unit in your cart represents one package of four electrodes. The stimulator and separate lead wires are not included.
We display available quantity discounts beside the price. Check the cart for the discount applied to your order, or ask us to confirm eligibility when combining sizes. Shipping within the U.S. is free with no minimum; applicable tax is additional.
For a simple cost comparison, divide the selected package price by four. Compare the delivered total and the number of pads you need, as well as the advertised price per electrode.
| Product | Main purchasing distinction | Order format |
|---|---|---|
| These Balego reusable electrodes | USA-made pads with five size choices | 4 pads in the selected size |
| KF5050 bulk TENS electrodes | Standardize on approximately 2-inch square pads. | 16 or 200 total pads |
| Starburst electrodes | Silver-gradient pattern over a carbon-film conductor | 4 pads in the selected option |
Choose by the required size, connection, and product specifications. A different conductive design does not, by itself, establish better results for your application.
Where can I reorder BAL_644 electrodes?
This listing displays BAL_644 with the default 2-inch square selection. Check the size and SKU shown before adding it to your cart. If your old package carries another identifier, send us that code so we can help match the item.
Can I use these instead of my TENS 7000 pads?
Compare the 2 × 2-inch option if your exact TENS 7000 model uses that size and compatible 2 mm pin leads. Matching those features is a starting point, not confirmation that every model or accessory configuration is interchangeable. Check the device instructions or ask us to review your model before substituting.
Can the electrodes be reused?
Yes, by the same person, while their condition and adhesion remain suitable. Follow the supplied care instructions and replace worn or poorly adhering pads. We do not promise a fixed number of sessions.
Do I need to order separate conductive gel?
The pads already have a conductive hydrogel layer. Do not add another gel unless the instructions for the electrodes and device permit it.
Choose your size above to order a four-pack, or contact us for help matching your existing electrodes.
Rating Snapshot
In stock100% would recommend this product
“Good Quality and Easy to Use”
These pads are exactly what I needed for my TENS unit. They are easy to apply and remove, and the hydrogel stays in good condition with proper storage. Very happy with the purchase.
Rachel D
Balego® TENS/NMES/FES electrodes are reusable hydrogel electrotherapy pads used with compatible TENS, NMES, EMS, FES, and related stimulation devices.
Yes. Balego® electrodes are made in the USA using American-made raw materials.
Electrodes rely on consistent hydrogel, conductive material, backing, and connector quality. American-made raw materials and U.S. manufacturing help support consistency, accountability, and dependable repeat use.
Each package includes 4 electrodes.
Available options include 1.25 in. round, 2 in. round, 2 in. square, 2" × 3.5" rectangle, and 2.75 in. round.
The 2 in. square size is the best general-purpose starting point for many users.
The 2" × 3.5" rectangle or 2.75 in. round options are better for larger areas because they provide more surface coverage.
The 1.25 in. round option is best for small or targeted placement areas when compatible with the device and treatment plan.
Not always. Round electrodes are useful around curved areas, while square electrodes are versatile and easy to standardize. The best choice depends on placement area and comfort.
Yes, they are designed for TENS, NMES, and FES use when compatible with the device and lead wires.
Yes, they may be used with FES devices when compatible and when placement follows clinician direction and device instructions.
Balego® electrodes use a 0.040" hydrogel layer.
The conductive carbon film helps distribute current across the pad surface for more even stimulation.
Balego® electrodes use a soft-molded socket connector with conductive pigtail wire strands to support secure lead-wire connection and repeated use.
Pad life depends on skin preparation, storage, humidity, body oils, use frequency, and handling. Replace pads when they lose tack, dry out, curl, or stimulation feels uneven.
No. Electrodes should not be shared between users for hygiene reasons.
Yes. Balego lists free shipping across the USA for this product page.
Yes. We will match competitor pricing when customers show a competing offer.