When the BISSELL Little Green HydroSteam first started trending, I didn’t buy it immediately. I already own the regular Little Green, so I kept wondering if the “HydroSteam technology” was really worth paying extra for or just another shiny upgrade.
Well, after dealing with a juice spill on my beige couch and my dog’s muddy paw prints on my car seats, I gave in and bought it. Here’s exactly how it performed in real life and whether I think the Little Green HydroSteam is actually worth the hype.

Unboxing and First Impressions
I wasn’t expecting anything special during setup, but the machine is simple. Fill the tank, add the formula, plug in, wait for it to heat up, and that’s pretty much it.
It looks a lot like the regular Little Green, but a bit sturdier. The hose feels stronger too, which I appreciate because the hose on my older model started stiffening over time.
Does the Steam + Solution Combo Really Clean Better?
Short answer: yes.
Longer answer: not in the dramatic “transforms your couch in 3 seconds” way you see on TikTok, but it definitely lifts deep stains faster than the regular version.
The HydroSteam feature helped loosen stains that usually take several passes. I tried it on:
1. Couch stains from drinks
The orange juice stain was fresh, so it came out easily. The older darker spots took more effort, but the steam helped soften them quickly. It was actually satisfying watching them fade.
2. Car seats
My car seats looked rough after a road trip. Between crumbs, sweat stains and whatever mystery marks kids leave behind, I needed help. The steam made a noticeable difference, especially on seat edges where grime builds up.
3. Pet mess
This is where the HydroSteam stood out. Dried mud and paw prints lifted way faster than they do with the regular model. For anything pet-related, this is where the upgrade earns its price.
Noise, Weight and Usability
It’s still loud. Not unbearably loud, but loud enough that you’ll notice.
The weight is manageable, even when the tank is full. I carried it up and down the stairs without feeling like I was lifting gym equipment.
The hose length is decent. I wish it were a bit longer, but that’s always been my issue with BISSELL machines in general.
Drying Time
Here’s something people rarely mention: drying time depends on how heavy-handed you are with the trigger.
If you spray too much, your couch or carpet will stay wet for hours. If you take your time and actually suction properly, it dries faster. The machine doesn’t magically speed up drying, so keep your expectations realistic.
What I Didn’t Love
- It eats formula quickly, especially on bigger stains.
- The machine can get warm after long sessions because of the steam system.
- The attachments get dirty fast, and cleaning them isn’t fun.
- It’s pricier than the regular Little Green, and that might be a dealbreaker for some.
Is the BISSELL Little Green HydroSteam Worth the Price?
If you already have the original Little Green and only deal with small spills here and there, you can survive without upgrading.
But if you have:
- pets
- kids
- light-colored furniture
- fabric car seats
- carpets that stain easily
…then the HydroSteam really does give you better deep cleaning power. It’s not a miracle machine, but it’s noticeably more effective, especially on stubborn, set-in stains.
A Solid Upgrade for Real Homes, Not Just TikTok
After using it for several weeks, I can say the BISSELL Little Green HydroSteam has earned its spot in my cleaning routine. It’s stronger, faster on tough stains, and feels more capable than the regular version. It’s not perfect, and it’s definitely not a budget machine, but it does what I needed it to do.
Conclusion
If you’ve been wondering whether the BISSELL Little Green HydroSteam actually performs the way people claim, my answer is yes, just not magically. It’s a helpful, efficient tool that makes cleaning less stressful, especially when life (or pets) get messy.
Check out Horsepower Scrubber I reviewed earlier.