Quick Answer: The Bissell CrossWave HydroSteam Plus (model 3515) is a corded hard-floor wet/dry vacuum that adds an in-line steam heater to Bissell’s usual CrossWave wash-and-vacuum pass, priced at $349.99 on Target.com with a 4.4/5-star rating across 1,060 reviews (both verified 2026-08-30). Bissell’s own spec sheet lists it for tile, sealed wood, laminate and rubber mats, and says it only “refreshes” area rugs — it is not rated for wall-to-wall carpet, steam or no steam. If carpet is what you’re actually trying to clean, a hot-water extractor like the machines in our best carpet cleaner guide is the right tool, not this one.
Bissell’s CrossWave line already covers five models without a heating element — see our Bissell CrossWave models compared guide. HydroSteam is the line’s newest variant, and the pitch is simple: keep the same vacuum-and-wash mechanics, add steam, and clean sticky floor messes faster. Here’s what that upgrade actually buys you, and where it doesn’t change anything.
HydroSteam, by the numbers
- $349.99 for the 3515 Plus SKU on Target.com, verified 2026-08-30 — nearly double the Bissell CrossWave Pet Pro’s $179.99 sale price for the same core hard-floor-and-vacuum mechanism plus a heating element.
- 4.4/5 stars across 1,060 reviews on Target.com, in the same range as the Pet Pro’s 4.3/5 from 4,597 Bissell.com reviews.
- 20% faster on sticky messes, per Bissell’s own claim comparing HydroSteam Technology to steam-only cleaners — the specific benefit steam is sold on, not general cleaning power.
- 12.5 lbs, 25-ft cord, 828 ml clean-water tank, 10-inch cleaning path — all within the same footprint as Bissell’s non-heated CrossWave models, so the extra weight and cost buy heat, not more capacity or reach.
What’s good
| Strength | Why it matters |
|---|---|
| In-line steam heater | Loosens dried-on food and grease in one pass instead of a pre-soak, per Bissell's 20%-faster claim |
| Self-cleaning cycle | Flushes the brush roll after use, same feature as the higher-tier Pet Pro and X7 models |
| LED headlights (3515 Plus) | Shows debris under cabinets and low furniture that a standard CrossWave head misses in dim rooms |
| 4.4/5 from 1,060 Target reviews | Holds up against the established Pet Pro's rating despite the price jump |
What’s not
- Doesn’t extend to carpet. Target’s own listing keeps the same “refreshes area rugs” language as every other CrossWave — steam heat doesn’t add a dwell cycle or extraction, the two things a machine actually needs to deep-clean carpet fiber.
- Confusing SKU lineup. The 3515 and 3513 appear to be the same “Plus” machine in different retailer colorways, and a separate non-Plus 35151 model sells on Amazon — the same retailer-exclusive-numbering pattern this site has already flagged on the Hoover PowerDash, so confirm the exact model before comparing prices across stores.
- Small onboard tank. At 828 ml, the clean-water tank empties on a larger kitchen or open floor plan about as fast as other CrossWave models — steam doesn’t buy you more coverage per fill.
- Price roughly doubles the Pet Pro. At $349.99 you’re paying close to double the Pet Pro’s $179.99 sale price for a machine that cleans the same surfaces, just with added heat.
Full specs
| Spec | Bissell CrossWave HydroSteam Plus (3515) |
|---|---|
| Price (verified 2026-08-30) | $349.99 (Target.com) |
| Weight | 12.5 lbs |
| Cord | 25 ft, corded |
| Clean-water tank | 828 ml |
| Cleaning path | 10 inches |
| Rated surfaces | Tile, sealed wood, laminate, linoleum, rubber mats; refreshes area rugs only |
| Warranty | 3-year limited |
| Rating | 4.4/5 (1,060 reviews, Target.com) |
| Best for | Households that want faster grease/sticky-mess cleanup on hard floors and don't need carpet capability |
Bissell CrossWave HydroSteam Plus (3515)
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Who should buy it
Buy the CrossWave HydroSteam if you already like the CrossWave concept for hard floors and specifically fight sticky, greasy messes — the steam heater’s 20%-faster claim targets exactly that problem, and the 4.4/5 rating shows it delivers for most buyers. It’s also worth a look if LED headlights for cleaning under furniture matter to you, since that’s new on the 3515 Plus versus the base Pet Pro.
Skip it if you’re comparing CrossWave models on a budget — the standard Pet Pro costs about half as much and cleans the same surfaces without the heater. And skip the whole CrossWave line if wall-to-wall carpet is your actual problem; see our best carpet cleaner roundup or best Bissell carpet cleaner guide for machines built to extract from carpet pile, not just refresh a rug’s surface.
The bottom line
The Bissell CrossWave HydroSteam does what it promises — steam-assisted cleaning that Bissell says clears sticky messes 20% faster than steam-only competitors, backed by a solid 4.4/5 across 1,060 Target reviews (verified 2026-08-30). At $349.99 it’s a real step up in price from the standard CrossWave Pet Pro, and it doesn’t close the gap this site keeps flagging on the CrossWave line: steam or not, this is still a hard-floor machine that only refreshes area rugs, not a wall-to-wall carpet cleaner. For the full lineup context, see our Bissell CrossWave models compared guide.