Bullfrog vs Sundance: Series, Price, Warranty Compared
Bullfrog vs Sundance compared by series, 2026 MSRP, warranty years, and the JetPak vs Fluidix jet mechanism, sourced to both brands' own current pages.
Comparison
Quick answer: Bullfrog and Sundance overlap almost completely on price once you match series to series: Bullfrog's A Series ($12,095-$26,395 MSRP) and M Series ($24,695-$30,395 MSRP) sit against Sundance's 780 ($14,199-$17,999), 880 ($19,699-$29,899), and new 980 ($30,299) series. The real difference is not price, it is mechanism: Bullfrog's A, M, and STIL Series use owner-swappable JetPaks you can move between seats without touching plumbing, while Sundance uses fixed Fluidix jets built into the seat with no moving parts to wear out. Bullfrog's own entry-tier X Series drops JetPaks entirely and uses fixed jets too, so the JetPak advantage only applies once you are shopping Bullfrog's A Series or above.
Best for
Buyers comparing a Bullfrog quote to a Sundance quote who want to know which series actually match on price, and whether JetPaks are worth paying for.
Wrong fit
Budget buyers comparing 110V plug-and-play tubs; both of these brands are 220V dealer-sold lines.
Tradeoff
JetPaks cost more (only on Bullfrog's A Series and up) and let you change or upgrade seat feel yourself later. Fluidix seats are fixed at the factory but have no moving parts to wear out.
The short answer: match series to series before you compare brands. Bullfrog's A Series and M Series overlap Sundance's 780, 880, and new 980 Series almost dollar for dollar. The mechanism, not the price, is what actually separates them: Bullfrog's premium series let you swap JetPaks between seats without a plumber, Sundance's Fluidix jets are fixed at the factory with no moving parts to wear out. Bullfrog's own entry-level X Series does not use JetPaks at all, so this tradeoff only exists once you are shopping A Series or above.
Decision point
Practical answer
Best first question
Which series am I actually comparing? Bullfrog X is not a JetPak tub; Sundance 980 is priced above Bullfrog's flagship M Series.
Who it is for
Buyers holding quotes from both brands who want a real series match, not a brand-vs-brand impression.
Who should slow down
Budget 110V buyers; both brands are 220V dealer-sold lines with no plug-and-play option.
Main tradeoff
Owner-swappable JetPaks (Bullfrog A/M/STIL) cost more and let you change seat feel later; Sundance's fixed Fluidix seats have no moving parts to wear.
Series Ladder: What Actually Matches What
Both brands' own current pricing pages, checked 2026-08-27, show real overlap once you line up series by price instead of by brand name.
Tier
Bullfrog series
Bullfrog MSRP
Sundance series
Sundance MSRP
Entry
X Series (fixed jets, no JetPaks)
Not published as MSRP; third-party dealer estimates run roughly $6,695-$10,000+
680 Series
$9,499-$13,299 (official MSRP)
Value
STIL / lower A Series
A Series starts at $12,095 MSRP
780 Series
$14,199-$17,999 (official MSRP)
Best-selling / premium
Upper A Series through M Series
$20,000-$30,395 MSRP
880 Series
$19,699-$29,899 (official MSRP)
New top tier
M Series (largest configurations)
Up to $30,395 MSRP
980 Series (new: Kingston, Claremont)
$30,299 MSRP (both models)
Bullfrog does not publish an official MSRP for its X Series, STIL, Calm, or Swim Series on its own pricing page as of this check; the X Series figures above come from a third-party dealer-pricing roundup (Hot Tub Insider), not the manufacturer, and carry no publish date, so treat them as a rough estimate rather than a quote. Sundance's 980 Series, led by the Kingston and Claremont (both 6-7 seats), is new enough that it was not part of the 680/780/880 ladder this site tracked previously; it now prices above Bullfrog's flagship M Series.
The Real Mechanism Difference: JetPak vs Fluidix
This is the dimension the prompt behind this comparison actually asks about, and it is a real engineering difference, not marketing language.
Bullfrog's JetPak Therapy System (A Series, M Series, and STIL) uses modular jet packs that snap into a seat's plumbing manifold. Per Bullfrog's own product page, an owner can remove a JetPak and swap it into a different seat, or buy an additional JetPak from a dealer, without cutting into plumbing. Bullfrog lists up to 16 JetPak styles across its lineup. JetPaks carry their own 5-year warranty line on M, A, and STIL Series tubs, separate from the general equipment warranty. Bullfrog's entry-level X Series drops JetPaks entirely and uses fixed stainless jets instead (21 to 50 jets depending on model), so an X Series buyer gets none of the swap-later flexibility.
Sundance's Fluidix jets are fixed in the seat at the factory. Sundance's own product pages describe Fluidix as having no internal moving parts or bearings, which the brand states means the jets will not clog or wear out the way a jet with a spinning insert can. Sundance uses several named Fluidix variants (Nex, Intelli-Jet, Reflex, and ST) placed by seat to create different massage patterns, but once a tub ships, that seat's jet style does not change without a service call.
The practical tradeoff: JetPaks give you a therapy layout you can adjust for years as your body or household changes, at the cost of a modular system with more parts and, on a used tub, an unknown number of previous owners' swaps. Fluidix gives you a simpler, fixed system with a manufacturer claim of no wearable moving parts, at the cost of being unable to change a seat's feel later without a plumber.
Bullfrog does not publish an individual JetPak price on its own site; dealers set that price, and every retail listing checked for this guide showed "call for pricing" rather than a number, so budget for it as a dealer negotiation line item rather than a fixed cost.
Warranty by Component, Matched Tier to Tier
Terms below are read directly from each brand's current warranty page, checked 2026-08-27. Matching Bullfrog's X Series against Sundance's 680, and Bullfrog's M/A/STIL against Sundance's 880 and 780, shows the two brands publish nearly identical entry-tier and premium-tier terms.
Component
Bullfrog X (entry)
Sundance 680 (entry)
Bullfrog M/A/STIL (premium)
Sundance 880 / 780 (premium)
Shell structure (no-leak)
5 years
5 years
10 years
10 years
Shell surface
3 years
3 years
7 years
7 years
Equipment (pump, heater, controls)
3 years
3 years
5 years
5 years
Plumbing
Covered under equipment/shell terms
3 years
Covered under equipment/shell terms
5 years
Cabinet / frame
EnduraFrame, 5 years
SunStrong cabinet, 1 year
EnduraFrame, lifetime of original owner
SunStrong cabinet, 5 years
Jet system
Not separately warranted (fixed jets)
Not separately warranted (fixed Fluidix)
JetPak, 5 years
Not separately warranted (fixed Fluidix)
Sundance's new 980 Series publishes the same entry-tier numbers as the 680 (5-year shell structure, 3-year shell surface, 3-year equipment, 3-year plumbing, 1-year cabinet) despite pricing above every other series, based on Sundance's own current warranty-coverage page. One independent dealer page describes the 980 Series warranty differently, as "5-year parts and labor" on plumbing, equipment, and controls. We could not reconcile that dealer description with the manufacturer's own page during this check, so treat the 980 Series warranty as unconfirmed until you get it in writing from your dealer, and see the full warranty comparison for how this fits the rest of the market. Neither brand's page used for this guide states a separate labor-coverage term or trip-charge policy; dealer support, parts, and warranty service compared across 13 brands covers what is known and not known about Bullfrog and Sundance's labor and trip-charge policies specifically, including why Sundance's own 780 Series warranty PDF could not be independently read.
Dealer Support and Local Service
Neither brand publishes a usable national dealer count on its own locator: Bullfrog's store finder returns local results without a stated total, and Sundance's locator is an interactive map with no published figure. That means a brand-wide "who has more dealers" comparison is not answerable from either company's own site. Run the ZIP-code check in dealer support, parts, and warranty service compared across 13 brands for your own address before assuming either brand has better local coverage where you live.
What This Means for Your Decision
If you want to change a seat's feel years after buying, or expect your household's therapy needs to change, Bullfrog's A Series or above is the only path to that flexibility; the X Series does not offer it.
If you want the simplest system with the fewest parts that can fail, Sundance's fixed Fluidix jets, or Bullfrog's own X Series fixed jets, remove JetPak swapping from the equation entirely on either brand.
If you are price-matching a quote, check the series first. A Bullfrog A Series quote should be compared against a Sundance 780 or 880 quote, not a 680; a Sundance 980 quote should be compared against Bullfrog's M Series, not A Series.
Wet-test both before deciding. No spec sheet substitutes for how a fixed Fluidix seat or a specific JetPak configuration actually feels on your body.
What We Could Not Verify
Sundance 980 Series warranty terms. The manufacturer's own coverage page and a dealer's marketing page describe different terms; see the warranty table above.
Individual JetPak retail price. Bullfrog routes this through dealers with no published price list.
Sundance's base insulation spec versus its optional EcoWrap upgrade. Sundance's own individual model and accessory pages returned errors during this check; we did not find a clean, current, first-party statement of the baseline insulation type to compare against Bullfrog's published full-foam-on-every-model claim, so insulation is not compared on this page. See the hot tub insulation guide for how to ask this question directly.
Owner-forum verbatims. Reddit and whatsthebest-hottub.com, the two forums this site normally draws buyer language from, were not reachable during this research run. A future update should fold in real buyer experiences from both once accessible.
Bullfrog X Series official MSRP. Not published on bullfrogspas.com; the range above is a third-party, undated estimate.
Not once you match series to series. Bullfrog's A Series ($12,095-$26,395 MSRP) and M Series ($24,695-$30,395 MSRP) sit almost exactly against Sundance's 780 ($14,199-$17,999), 880 ($19,699-$29,899), and new 980 ($30,299) series. Bullfrog's X Series is priced lower but does not publish an official MSRP.
What is the actual difference between JetPak and Fluidix jets?
JetPaks (Bullfrog A Series, M Series, STIL) are modular units you or a dealer can unclip and move between seats, or replace, without cutting into plumbing. Fluidix jets (Sundance, all series) are fixed in the seat at the factory with no internal moving parts, per Sundance's own description, so they will not clog or wear the way a spinning jet insert can, but the seat's feel cannot be changed later without a service call.
Does Bullfrog's X Series have JetPaks?
No. Bullfrog's X Series uses fixed stainless jets, the same fixed-jet category as Sundance's entire lineup. JetPaks are exclusive to Bullfrog's A Series, M Series, and STIL.
Which Sundance series matches a Bullfrog M Series?
Sundance's 880 Series ($19,699-$29,899 MSRP) is the closest match to Bullfrog's M Series ($24,695-$30,395 MSRP) on price. Sundance's new 980 Series ($30,299) now prices above the top of Bullfrog's M Series range.
Do Sundance's fixed jets wear out?
Sundance states its Fluidix jets have no internal moving parts or bearings, which the brand describes as eliminating the clogging and wear points of a jet with a spinning insert. That is a manufacturer claim about its own product design, not an independently tested wear-life figure.
These guides are built from manufacturer documentation, public specifications, primary research where health claims matter, and repeated buyer questions that show up in real ownership and installation decisions.
Manufacturer and dealer sources can clarify pricing bands, warranty terms, support footprint, or common mistakes. They do not move a page up the shortlist on their own.
Written by Hot Tubs Guide Editorial TeamReviewed by Hot Tubs Guide Editorial Team, Independent hot tub buyer research on August 27, 2026How we reviewEditorial policy
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