
Miele Triflex HX3 Plus Cordless Stick Vacuum
Best for: Large homes, no cord
- Up to 140 min run time (2 batteries)
- HEPA filter
- 2 x 38 min low / 2 x 15 min high run time with power brush

Vacuum Care Club $99.95
4 repairs that never expire, 10% off bags, filters and accessories, and a free carpet cleaner rental every year.
What’s included
- 4 repairs that never expire
- 10% off bags, filters and accessories
- A free carpet cleaner rental every year
Repairs cover the labor. Parts are extra unless the maker’s warranty covers them. Only for vacuums bought at Stark’s.
Special order – usually about a week
- Price match
- 30-day returns, no receipt needed
- Free shipping over $100
- We fix what we sell
2-year Miele warranty
By the numbers
- light
- 8lb
- quiet
- 74dB
Compare it with other Miele cordless stick vacuums, see Miele HEPA vacuums, or browse all Miele vacuums.
4 vacuum repairs that never expire
The Vacuum Care Club, only for vacuums bought at Stark’s. $99.95
- 4 repairs that never expire
- 10% off bags, filters and accessories
- A free carpet cleaner rental every year
Repairs cover the labor. Parts are extra unless the maker’s warranty covers them.
Join when you buy your vacuum here.
About the Triflex HX3 Plus
Miele’s newest cordless stick: it senses the floor type and adjusts, with HEPA filtration. Use it as a stick, a handheld or the 3-in-1 “Triflex” way.
More details
Comes with a second battery: up to 140 minutes in all.
- Model number: 12878490
- 8 lb Weight
- 140 min Run time (2 batteries)
| Brand | Miele |
|---|---|
| Model | Triflex HX3 Plus |
| Type | Stick & cordless |
| Model number | 12878490 |
| Weight | 8 lb |
| Run time (2 batteries) | Up to 140 min |
| Filter | HEPA |
| Run time with power brush | 2 x 38 min low / 2 x 15 min high |
All specs (19)
| Charge time | 4 hr (240 min) |
|---|---|
| Dust bin | 0.5 L |
| Noise | 74 dB |
| Power settings | Display, 3 levels + Boost, FloorDetect |
| Floor heads | MultiFloor XXL SEB 436 electrobrush with BrilliantLight + Hardfloor Care Tool |
| Tools included | Dusting brush (HX-DB), XL upholstery nozzle (HX-UN), crevice nozzle (HX-CN), accessory holder (HX-AH), wall mount, second battery |
| Battery | 25.2 V Li-ion, 2,500 mAh, swappable |
| Size (W x H x D) | 10.3 x 51.1 x 11 in |
| Color | Titanium |
| Miele model no. | 12878490 |
| Warranty | 2 years parts and labor |
Why buy it at Stark’s
Family-owned since 1932.
- Try before you buyWatch it clean our dirt and pet hair.
- Ready to go, your wayIn the box, or put together for you. We carry it to your car.
- Largest Miele service centerRepairs and warranty work here. Miele repair →
Bags and filters that fit
Genuine Miele bags and filters at all 5 stores. Shop bags and filters →
Stark’s Vacuum Stores in Portland, Beaverton, Montavilla, Vancouver & Bend
Not sure it’s the one? Try it on our floor.
Find your storeNear You
Areas We Serve
Vacuum Repair and Sales, Portland to Bend.
Portland (NE Grand) Portland · Lake Oswego · Milwaukie · Oak Grove · St. Helens
Montavilla Gresham · Oregon City · West Linn · Happy Valley · Clackamas
Beaverton Beaverton · Hillsboro · Tigard · Aloha · McMinnville
Vancouver, WA Vancouver · Camas · Battle Ground · Washougal · Ridgefield
Bend Bend · Redmond · Prineville · Sisters · La Pine





