BISSELL Little Green HydroSteam Pet Portable Carpet Cleaner 3618 vs BISSELL Little Green Portable Carpet Cleaner 1400B
Is the Little Green 1400B's spray, scrub and suction workflow enough, or are the HydroSteam 3618's listed modes and larger clean-water tank useful for the jobs you expect to do?
Products compared
ASIN B0C9V4L32W
BISSELL Little Green HydroSteam Pet Portable Carpet Cleaner 3618
You want the 3618's specifically listed Steam/SteamWash modes or tile-and-grout feature fit, and are comfortable carrying a unit listed at 13 pounds.
Last observed offer
$199.99
List Price: $249.99
Size: Portable Carpet Cleaner
Price checked
Observed offer ends
Observed condition: new. Coupon and subscription requirements unverified.
ASIN B0016HF5GK
BISSELL Little Green Portable Carpet Cleaner 1400B
You expect mostly carpet, upholstery or car spot work, prefer the documented spray-scrub-suction routine, and value the 1400B's 9.65-pound listed weight.
Last observed offer
$129.99
- Confirm offer eligibility on Amazon
Size: Standard
Price checked
Observed condition: new. Coupon and subscription requirements unverified.
Prices are per listed package. Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
Published by Pickoryx · Published 2026-10-17 · Source checked 2026-10-17 20:30 UTC
The main trade-off
The 3618 lists SteamWash, Steam and Wash modes and a 64-ounce clean tank; its listed unit weight is 13 pounds. The 1400B is described around spray, scrub and suction, has a 48-ounce clean tank and a lower listed weight of 9.65 pounds.
Quick verdict
The choice is feature fit versus carrying weight: the 3618 lists three modes, including Steam and SteamWash, a multi-surface tool, and a 64-ounce clean tank; the 1400B has a documented spray, scrub and suction workflow, a 48-ounce clean tank, and a lower listed machine weight. These specifications do not establish which cleaner removes stains better.
Choose BISSELL Little Green HydroSteam Pet Portable Carpet Cleaner 3618 if
- You want the 3618's specifically listed Steam/SteamWash modes or tile-and-grout feature fit, and are comfortable carrying a unit listed at 13 pounds.
Choose BISSELL Little Green Portable Carpet Cleaner 1400B if
- You expect mostly carpet, upholstery or car spot work, prefer the documented spray-scrub-suction routine, and value the 1400B's 9.65-pound listed weight.
When the recommendation changes
- If tile or grout cleaning with a documented steam mode is central, the 3618's listed feature set becomes more relevant; if your jobs are mainly carpet, upholstery or car spots and easier carrying matters, the 1400B's lower listed weight may matter more.
The differences that matter
| Decision point | BISSELL Little Green HydroSteam Pet Portable Carpet Cleaner 3618 | BISSELL Little Green Portable Carpet Cleaner 1400B |
|---|---|---|
| Cleaning Modes Tools And Surfaces | Model 3618: BISSELL lists SteamWash, Steam and Wash modes; a 5-inch Tough Stain Tool and Multi-Surface Tool; and tile/grout use for Steam mode.[1] | Model 1400B: BISSELL describes spraying, scrubbing and suction; its surface list includes carpet, stairs and auto, and it lists a 3-inch Tough Stain Tool.[2] |
What this changes: This is a feature-fit choice, not a cleaning-results ranking. Check the retailer's exact box contents before relying on a tool list.[1, 2] The better fit depends on your priorities | ||
| Clean Tank Capacity And Carry Weight | Model 3618: 64-ounce clean tank; listed product weight 13 pounds.[1] | Model 1400B: 48-ounce clean tank; listed product weight 9.65 pounds.[2] |
What this changes: The 3618 offers 16 ounces more nominal clean-water capacity; the 1400B has 3.35 pounds less listed product weight. Neither figure predicts session coverage or filled carrying weight.[1, 2] The better fit depends on your priorities | ||
Best for your routine
A buyer specifically wants a listed Steam mode for tile or grout spot work
Best fit: BISSELL Little Green HydroSteam Pet Portable Carpet Cleaner 3618
Based on listed features, not comparative testing.
BISSELL lists a Steam mode and tile/grout use for the 3618; this is a feature-match recommendation and does not claim better cleaning results.
A buyer carries the cleaner among upholstery, stairs or car spot-cleaning areas
Best fit: BISSELL Little Green Portable Carpet Cleaner 1400B
Based on listed features, not comparative testing.
BISSELL lists carpet, stairs and auto among the 1400B's surface types and lists a lower product weight than the 3618. This recommendation is about documented fit and listed weight, not handling comfort or cleaning results.
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
Compare current offers when shopping. If the 3618 is priced higher, its additional listed modes and larger clean-water tank are the features to weigh against the 1400B's lower listed product weight; whether that trade-off is worthwhile depends on your jobs and today's prices.
There is not enough price history for a definite Buy Now or Wait recommendation.
Is the upgrade worth it?
Worth considering if
- Buyers who will use a documented 3618 mode or the stated tile-and-grout feature fit often enough to value it over the 1400B's lower listed weight.
Skip the upgrade if
- Your expected jobs fit the 1400B's documented spot-cleaning routine and you would rather carry the lower-listed-weight unit than prioritize the 3618's documented 3618 modes or larger nominal clean tank.
Limitations
- No hands-on or controlled side-by-side cleaning test was performed; the specifications do not establish a stain-removal, drying-time or reliability winner.
- Clean-water capacity is a nominal tank volume, not a measure of area cleaned or refills needed. Listed product weight is not the weight with water and accessories installed.
- BISSELL's product pages describe model-level tools and modes. Confirm the exact retailer package before buying because marketplace box contents may differ from the manufacturer's page list.
- Current price observations do not establish a longer-term price trend.
- The 1400B page's silence about Steam/SteamWash is not treated as proof that an equivalent feature is absent; only the 3618's listed modes support that feature-fit path.
Questions shoppers ask
Does the 3618's larger clean tank mean fewer refills?
It has a larger listed clean-water tank, but volume alone does not tell you how much area a cleaning session covers or how often you will refill it. Cleaning technique, soil and the job all matter.
Are the listed tools guaranteed in every retailer's package?
The BISSELL pages list tools by model, but check the selected seller's exact box contents before ordering rather than assuming the retail package matches the product-page list.
Methodology and sources
Compared the manufacturer-listed cleaning modes and stated surface/tool use, then the listed clean-tank capacities and product weights. No comparative cleaning or handling test was performed.
AI assistance summarized the cited manufacturer specifications and drafted conditional feature-fit guidance. No cleaning performance was tested.
View 2 sources
- 1.Little Green HydroSteam Pet 3618 | BISSELL Carpet CleanerBISSELL · Official specifications · Source checked 2026-10-17 20:30 UTC
Evidence used on this page
- Model No 3618; 3 Cleaning Mode Settings; Multi-Surface Cleaning; Product Specs & Support; Clean Tank Capacity; Other Specs.: Names model 3618 and quantity 1, lists SteamWash/Steam/Wash modes, the multi-surface and 5-inch stain tools, stated surfaces, 64-ounce clean tank, and 13-pound product weight. Its up-to-50% performance marketing claim was not used.
- 2.Little Green Portable Carpet Cleaner 1400B | BISSELLBISSELL · Official specifications · Source checked 2026-10-17 20:30 UTC
Evidence used on this page
- Model ID 1400B; extended reach; Clean Tank Capacity; Specialty Tools; Other Specs.: Names model 1400B and quantity 1, describes spray/scrub/suction use, identifies carpet/stairs/auto surfaces, and lists a 48-ounce clean tank, 3-inch Tough Stain Tool and 9.65-pound product weight. Tool inclusions on an individual marketplace offer should be checked separately.