Fanttik V8 Mate (Upgraded): problems, parts and running costs

Checked: 2026-10-28

Summary

Owners of the 13 kPa upgraded V8 Mate mostly complain about the small 120 mL dust cup, the short 17-minute high-mode run, and a filter that needs 24 hours to air-dry after washing. Keeping it running costs roughly $9.50 to $18.99 a year in filters, with no bags or subscriptions. It is a sound buy at $55 or less for detail cleaning and acceptable to about $70.

Common problems and fixes

Small 120 mL dust cup — the bin fills quickly on a floor-mat-sized load, so owners empty it after most jobs; not a warranty matter. [1]
Short powered sessions — the maker rates at most 17 min on high and 30 min on low, charging takes 2.5–3 h over USB-C, and the unit cannot run while plugged in. [1][2]
Filter clogging and weak suction — caused by accumulated dust, torn pleats, wrong seating or a damp refit; rinse with cold water without detergent, air-dry 24 h, reassemble flush, and clear hair from the hose and crevice inlet. [5]
Pet brush frays — the 2023 Automoblog sample’s rubber pet-brush bristles frayed after one use and shed tiny rubber fragments; no confirmation the current brush differs. [3]
No LED work light, blower or inflator on this model; those functions belong to other Fanttik variants and some listings wrongly combine them. [2]
Weight and generation confusion — the manufacturer lists both 1.07 lb and 1.2 lb, and old 12 kPa units sell under similar names; confirm the listing says 2,600 mAh / 17 min high. [1][2][3]

Parts and consumables

HEPA 11 replacement filter, two-pack (AV8001) — $18.99 at Fanttik direct in October 2026, sold out at the check; wash every 4–6 weeks for daily pet-hair use or quarterly for occasional detailing, and replace after pleat damage, odor or suction loss. [4][5]
Aftermarket four-piece compatible filter set — $9.90 at Walmart marketplace in October 2026; fit and filtration were not independently verified and it is not an OEM part. [7]
Stainless-steel prefilter — reusable and retained; no separately sold US part number or replacement schedule found. [3][4]
USB-C cable — generic cables are sold separately, with no confirmed recommended charger. [1]

Yearly running cost

Filters are the only recurring spend: at the $18.99 two-pack, two filters a year cost $18.99/year before tax and shipping, and one filter a year averages $9.50/year, though Fanttik recommends replacing by condition rather than a fixed interval. There are no bags, subscriptions or paid cloud services, and no dependable electricity figure can be derived without voltage, duty cycle and utility rate. [4][5]

When it is a good buy

$55 or less for a new, documented 13 kPa upgraded unit with manufacturer support. [1][11]
$56–70 is acceptable if the small hose and tool format matters. [1]
At $80+, weigh the Fanttik Slim V8 APEX ($99.99 direct) if a blower and inflator are useful, or the larger BLACK+DECKER CHV1410L (605 mL bin) if bin size matters more; at $90+ the 120 mL Mate is hard to justify. [1][2][8][9]