Sundance® 880 Lounge Pillow — 13 Stream™ Swim Spa (2025+) 8515098
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Key Features & Benefits
Genuine Sundance OEM Part
Authentic Sundance part #8515098 — the 880 Lounge Pillow listed on Sundance's own 2025 13 Stream™ technical specification sheet.
Made for the 13 Stream™
Engineered for seamless compatibility with original mounting points for secure placement.Factory headrest for the Sundance® 13 Stream™ swim spa (owner's manual model code SS13ST / SSE13ST), matching the spa's original look and fit.
Sold Individually
The 13 Stream uses four of these pillows. Replace just the damaged one, or order four to refresh the whole spa at once.
Easy to Remove
Sundance designs its swim spa pillows for easy removal, so you can take them out when the spa isn't in use, as the owner's manual recommends.
Clear Part Identification
Not interchangeable by name alone: 880™ Series hot tub pillows and the 17 Surf™ 880 Lounge Pillow (8515060) are different part numbers.
Fitment Help Before You Buy
Not sure which Sundance pillow your spa takes? Send us your model and serial number and our team will help confirm the right part.
Product Overview
The Sundance® 880 Lounge Pillow, part number 8515098, is the genuine factory headrest pillow for the Sundance® 13 Stream™ swim spa. Sundance's 2025 technical specification sheet for the 13 Stream lists four of these pillows on every spa, so whether one pillow has cracked, faded, or gone missing, or you want to refresh all four at once, this is the exact OEM part to order. Each listing is for a single pillow — order the quantity you need.
The 13 Stream is Sundance's compact swim spa, a 4-person model measuring roughly 148 × 92 × 50 inches and holding about 964 gallons, with two hydromassage lounges and a MicroClean® Ultra filtration system. The 880 Lounge Pillows are the headrests that come on it from the factory. Sundance's 2025 swim spa owner's manual identifies this model as SS13ST (also listed as SSE13ST), which can help you confirm you have the right spa before you order.
Don't let the "880" in the name send you to the wrong pillow. Several Sundance swim spa components carry "880" in their names, including the MCU2 880 filter, but this pillow is not the headrest used on 880™ Series hot tubs such as the Optima, Maxxus, Altamar, or Aspen. Those hot tubs use different part numbers depending on year, such as 6472-793 or 6473-534. Sundance's 17 Surf™ swim spa is also specified with "880 Lounge Pillows," but under a different part number (8515060). If you own a 17 Stream™ or another Sundance swim spa, please check your spec sheet or contact us before ordering, since we have not confirmed 8515098 for those models.
To get the longest life from your pillows, Sundance's swim spa owner's manual recommends removing them whenever the spa is not in use, because gassing from spa chemicals can damage pillows over time; the pillows are designed to be easy to take out for exactly that reason. Between uses, rinse them with fresh water and clean them with a vinyl-safe spa pillow cleaner rather than harsh household products. Because this is the same factory pillow that shipped with the spa, a replacement restores the original look and comfort of your 13 Stream's seating.
Frequently Asked Questions
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Sundance's 2025 13 Stream™ technical spec sheet lists four 880 Lounge Pillows per spa. This listing is for one pillow, so order four if you want to replace the full set.
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Yes. Part #8515098 is the 880 Lounge Pillow Sundance specifies for the 13 Stream™. The owner's manual lists this model as SS13ST (also SSE13ST). If you're unsure which spa you have, contact us with your serial number.
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No. Despite the "880" in its name, 8515098 is the 13 Stream swim spa pillow. 880™ Series hot tubs such as the Optima, Maxxus, Altamar, and Aspen use different pillows by year, including 6472-793 (2019+) and 6473-534 (mid-2024+).
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Sundance uses "880" in the names of several swim spa components, such as the MCU2 880 filter. For pillows, go by the part number rather than the name — 8515098 is the one specified for the 13 Stream.
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Sundance's 2025 17 Surf™ spec sheet lists its 880 Lounge Pillows under a different part number, 8515060. We have not confirmed 8515098 for the 17 Stream™, so please check your spec sheet or contact us before ordering for that model.
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8515098 is listed on Sundance's 2025 13 Stream specifications. For a newer model-year 13 Stream, it's a good idea to confirm with your spec sheet or send us your serial number so we can check before you order.
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Yes. Sundance's swim spa owner's manual recommends removing the pillows when the spa isn't in use, because gassing from spa chemicals can damage them. The pillows are designed for easy removal, and doing this can considerably extend their life.
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Rinse them with fresh water and wipe them with a vinyl-safe spa pillow cleaner. Avoid harsh household cleaners and solvents, which can dry out or discolor the surface.
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Yes. This is the original Sundance® 880 Lounge Pillow, part #8515098 — the same part number Sundance lists for the 13 Stream, not an aftermarket copy.
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Sundance's 13 Stream spec sheet lists the MCU2 880 130 sq ft two-piece filter, part #4520060. We carry it as well if you're doing other maintenance at the same time.
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