
Eureka 3670H
Score: 75/100
Kenmore 200 Series
Score: 68/100Rankings

The Eureka 3670H Mighty Mite offers powerful suction for hard floors in a lightweight, bagged canister with a 20-ft cord and built-in blower. Its limitations are a plastic-heavy feel, weak carpet performance, and a low-quality filter that can release dust. Best suited for budget-conscious users focusing on hard-floor cleaning.

The Kenmore 81214 offers a dual-motor system and HEPA filtration, providing strong suction for pet hair and mixed flooring. Its heavier build and short 1-year warranty make it less portable and less durable than premium models. It fits well for pet owners seeking solid performance in medium-size homes.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 8.6 kgbest | 10.24 kg |
1,200 Wbest | — | |
2.5 Lbest | — | |
9 cm | 34.54 cmbest | |
6.1 m | 7.32 mbest | |
1 yearsbest | 1 yearsbest | |
22 cm | 41.15 cmbest | |
27 cm | 65.79 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(4) | ||
Weight (kg) | 8.6 kg | 10.24 kg |
Height (cm) | 9 cm | 34.54 cm |
Width (cm) | 22 cm | 41.15 cm |
Length (cm) | 27 cm | 65.79 cm |
Accessories(1) | ||
Number of Included Accessories | 3 | 4 |
Power(1) | ||
Cord Length (m) | 6.1 m | 7.32 m |
Features(1) | ||
Filtration Type | Foam | HEPA |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Eureka 3670H for its impressive suction on hard floors, lightweight build, and maneuverability, noting it rivals higher-priced models in its class. However, they criticize its straight suction head, weak carpet performance, and a low-quality filter that can release dust back into the air.
Everyday users appreciate the strong suction, quiet operation, and the vacuum's durability for occasional industrial-type tasks. Common complaints focus on the cheap plastic feel, flimsy accessories, and especially the inadequate filter that lets dust escape, as well as the lack of carpet-cleaning capability.

Professional reviewers commend the Kenmore 81214 for its powerful dual-motor suction, effective HEPA filtration and versatile height adjustments, noting that it handles pet hair and mixed flooring well while remaining easy to maneuver. However, they criticize the short 1-year warranty, the limited 24-ft cord and the lack of a telescopic wand.
Everyday users generally appreciate the vacuum's strong pet-hair pickup, allergen-trapping HEPA bag and lightweight feel, especially for quick whole-home cleanings and car detailing. Recurring complaints focus on the unit's weight when dragged over large areas, the need for frequent bag changes, the short cord length and the limited reach of the basic wand and attachments.
“Strong suction power with suction control functionality”

“Cheap plastic construction with noticeably thin plastic walls”

“solid for basic cleaning but with truncated cord (24 ft), no telescopic handle, and reduced reach compared to higher models; praises HEPA but criticizes short warranty.”


