Between the Complete C3 Cat & Dog and Triflex HX2, the Complete C3 Cat & Dog comes out ahead in dustbin and suction (aw), while the Triflex HX2 wins on weight and cordless. Overall, the Complete C3 Cat & Dog scores 86 and the Triflex HX2 scores 71.9 on our Mars Score.
Which should you buy?
The Complete C3 Cat & Dog is the clear pick on raw spec strength, leading by 14.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Complete C3 Cat & Dog if you care most about dustbin and suction (aw). The biggest gaps in its favor are dustbin, suction (aw).
Pick the Triflex HX2 if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are weight, cordless, battery.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the Complete C3 Cat & Dog is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Miele - Complete C3 Cat & Dog wins
- ▲Dustbin — 800.00% more. 4.5 L vs 0.5 L.
- ▲Suction (AW) — 33.33% more. 240 vs 180.
Why Miele - Triflex HX2 wins
- ▲Weight — 5.40 kg less. 3.9 vs 9.3.
- ▲Cordless: true (vs false).
- ▲Battery: 60 min vs 0 min.
Spec comparison
Performance
| Spec | Miele - Complete C3 Cat & Dog | Miele - Triflex HX2 |
|---|---|---|
| Suction (AW) | 240lead | 180 |
| Dustbin | 4.5 Llead | 0.5 L |
| Filter | HEPA H13 | HEPA |
Design
| Spec | Miele - Complete C3 Cat & Dog | Miele - Triflex HX2 |
|---|---|---|
| Type | canisterlead | Cordless stick |
| Cordless | false | truelead |
| Weight | 9.3 kg | 3.9 kglead |
| Battery | 0 min | 60 minlead |
Spec-level deep dives
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