Product Description

Balboa BP Series TP540 5-Button Topside Control
Keep your hot tub running exactly the way it should. The Balboa BP Series TP540 5-Button Topside Control is a direct-fit replacement panel for spas running on Balboa's BP Series systems, delivering reliable warm/cool, jets, lights, and menu control right from your spa's edge.
Shop and order at Western Tub and Pool.
Why Spa Owners Choose the TP540
A cracked display, unresponsive buttons, or a faded overlay shouldn't mean the end of your hot tub. The TP540 gives your spa back its full functionality with a panel built to Balboa's exacting standards—no guesswork, no compatibility headaches.
- 5-Button Simplicity: Warm, Cool, Menu, Jets, and Lights (W/C/M/J/LT) controls in one intuitive layout.
- Clear LCD Display: Easy-to-read digits, even at a glance.
- Reliable 4-Pin Molex Connection: A snug, secure fit to your existing BP Series spa pack.
- Overlay Included: No need to source a separate overlay—this panel is ready to install.
- Compact, Purpose-Built Design: Measures 8.3" x 2.5" and weighs just 1 lb, making it a lightweight, low-hassle repair.
Product Specifications
|
Specification |
Detail |
|---|---|
|
Brand |
Balboa Water Group |
|
Model |
TP540 |
|
Number of Buttons |
5 |
|
Button Configuration |
Warm / Cool / Menu / Jets / Light |
|
Display Type |
LCD |
|
Cord Connection |
4-Pin Molex Style |
|
Overlay |
Included |
|
Dimensions |
8.3" x 2.5" (approx. 210mm x 63mm) |
|
Weight |
1.00 lb |
|
SKU |
34-57309-K |
Cross-Reference & Replacement Part Numbers
The TP540 5-Button Topside is a direct replacement for several legacy Balboa part numbers, including:
- 57308
- 57309
- 57310
- 50259 (TP400W, BP, 4-Button)
- TS-TP540
- TS-TP400
- TS-TP400W
If your old panel shows any of these numbers, the TP540 is your match.
Compatible Spa Pack Systems
This topside control is designed to work with Balboa's BP Series spa packs, including:
- BP200
- BP601 (BP601G1, BP601G2, BP601G3)
- BP2100 (BP2100G0, BP2100G1, BP21P4BC)
- BP8
If your spa pack label reads "BP" followed by a model number, there's a strong chance the TP540 will fit right in.
Hot Tub Brands & Models Known to Use Balboa BP Series Controls
Balboa Water Group is one of the world's leading OEM suppliers of hot tub control systems, and their BP Series is used across a wide range of spa manufacturers, including but not limited to:
- Hot Spring Spas
- Caldera Spas
- Freeflow Spas
- Sundance Spas
- Cal Spas
- Coleman Spas
- Dimension One Spas
- Marquis Spas
- Master Spas
- Artesian Spas
- Dynasty Spas
- Viking Spas
Because so many manufacturers use Balboa's BP platform across different model years, we always recommend confirming your spa pack model number before ordering. Not sure? Check our online catalogue or give us a call—we're happy to help you find the right match.
Frequently Asked Questions
How do I know if the TP540 is the right topside for my hot tub?
Check your existing topside panel or spa pack label for part numbers 57308, 57309, 57310, 50259, TS-TP540, TS-TP400, or TS-TP400W. If your spa pack is a Balboa BP200, BP601, BP2100, or BP8, the TP540 is likely a direct fit.
Does this topside come with the overlay?
Yes. Unlike some competitor listings, our TP540 5-Button Topside Control ships complete with the overlay included, so it's ready to install right out of the box.
What if I can't find my part number?
No problem. Send us a picture of your topside panel or spa pack, along with your hot tub's make, model, and serial number, and our team will help you identify the correct part.
I'm ordering from outside the U.S.—will this affect my part or shipping?
Possibly. As an international e-retailer, we stock parts across multiple regional warehouses. See our regional suffix system below for details.
Can I install this myself?
Many hot tub owners install topside controls themselves. However, we always recommend disconnecting power at the breaker first, and consulting a professional if you're unfamiliar with spa electronics.
Hard-to-Find Part? We've Got You Covered
Can't locate the exact part you need? Send us an email at fixmytub@gmail.com and our team will help track it down.
A Note for Our International Customers
Western Tub and Pool is proud to serve customers around the world. Because we're an international e-retailer, the same part may be stocked in warehouses across different regions—and that affects shipping times and logistics. To keep things clear, we've added regional suffixes to our part numbers:
- U = U.S.A.
- C = Canada
- E = Europe
- A = Asia
Please note that some products may appear as duplicates across regions due to this warehousing structure—that's expected and simply reflects where your part will ship from.
Not sure which part number applies to you? Check your existing part number if you have it, or send us pictures along with your hot tub's make, model, and serial number, and we'll match you with the correct part for your region.
Shop and order at Western Tub and Pool, or call us at 1-855-248-0777 with any questions.
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