The CarRundown verdict.
We recommend the Fanttik X9 Ultra for pickup and SUV owners who want a cordless pump with a 92.5Wh battery, a long hose and separate power-bank output. Its 8.81 lb body and 256 × 157 × 181 mm dimensions make it a vehicle tool rather than a glove-box mini pump. Fanttik’s speed and per-charge claims vary across product copy and its comparison chart, so we would not treat them as comparable test results. X9ULTRA brought the exact US variant to $149.99 before tax and shipping.
The Fanttik X9 Ultra is built around a larger 92.5Wh battery and a 1,200 mm hose for pickup, SUV and sedan tires. It also works as a portable power station, with up to 65W USB-C output, plus USB-A and a second USB-C port. The manual uses four customizable memory pressures and a separate manual mode rather than vehicle-specific presets; use your vehicle’s cold-pressure placard to set the target. Fanttik listed Default Title variant 44722213716211 (SKU USAWEBFTKN1047602) for $199.99 on October 23, 2026 and advertised code X9ULTRA for $50 off. In a fresh anonymous US cart, that exact item reached $149.99 before tax and shipping.
The details that matter.
| Exact variant | Default Title · variant 44722213716211 · SKU USAWEBFTKN1047602 |
|---|---|
| Pressure range and presets | Manual mode 3–150 PSI; four user-adjustable memory settings M1–M4; the manual screen starts at 35 PSI in manual mode |
| Battery | 18.5V / 5Ah / 92.5Wh internal battery |
| USB-C input | USB-C1 supports up to 65W; manual lists 1.8 hours with a 65W charger, 3 hours with 30W or 5 hours with 20W; charger sold separately |
| Power-bank output | USB-C1 up to 65W, USB-C2 up to 18W and USB-A up to 12W; the manual says the power-station function is for when the unit is not inflating another item |
| Dimensions | 256 × 157 × 181 mm; 8.81 lb listed in Fanttik’s comparison table |
| Hose and fittings | Manual lists a 1,200 mm high-pressure hose; package includes Presta and needle valve adapters plus a plastic nozzle |
| Display and light | Digital pressure display, automatic stop, four stored modes, camping light, spotlight and SOS light settings |
| Sensor accuracy | Manual lists ±1 PSI from 3–50 PSI, ±1.5 PSI from 50–100 PSI, and ±2 PSI from 100–150 PSI |
| Noise and temperature | Manual lists noise at or below 85 dB within 1 m, charging at 0–45°C and storage from −10–45°C; it warns against prolonged hot-car storage |
| Package contents | X9 Ultra inflator, charging cable, Presta adapter, needle adapter, plastic nozzle and manual; USB wall charger sold separately |
| Observed US offer | $199.99 listed; X9ULTRA applied to the exact variant for $149.99 before tax and shipping in a fresh anonymous US cart on October 23, 2026 |
What stands out
- The 92.5Wh battery, 1,200 mm hose and integrated accessory storage are tailored to larger tires and pickup-side reach
- Three output ports let the unit serve as a separate portable power station, with USB-C1 output up to 65W
- Four adjustable memory targets, live pressure display and automatic stopping help repeat a chosen pressure setting
- The exact X9 Ultra variant accepted X9ULTRA for $50 off
Before you buy
- At 8.81 lb and 256 × 157 × 181 mm, this is much larger and heavier than a glove-box inflator.
- Fanttik gives conflicting inflation times and per-charge figures across its product narrative, image text and comparison table; these are manufacturer claims, not CarRundown tests.
- The charger is sold separately, and the manual says the inflator cannot operate while charging or pump air while serving as a power station.
- The manual gives pressure-dependent sensor accuracy rather than a single ±1 PSI figure across the full range.
- Fanttik says discount codes cannot be combined.
The battery and hose target larger vehicle tires
Fanttik rates the X9 Ultra at 92.5Wh and supplies a 1,200 mm high-pressure hose stored in the body. That gives a pickup or SUV owner more hose reach than a compact pump and a larger battery for repeated work. The tradeoff is size: the manual lists a 256 × 157 × 181 mm body, and Fanttik’s comparison table lists 8.81 lb. We would keep it in a vehicle cargo area or garage kit rather than expect it to disappear into a small glove box. The long hose and accessory slot are useful when the pump has to move around a larger vehicle.
Treat the speed and tire-count claims as separate examples
Fanttik’s page gives 58 seconds for a 33-inch tire going from 30 to 35 PSI, while one image description gives 38 seconds for that same tire and interval. Its comparison table lists 18 seconds for a 25-inch tire from 30 to 35 PSI. Battery-life claims also vary: the product narrative says 25 33-inch tire top-ups from 30 to 35 PSI and 4.5 from 0 to 35 PSI; the comparison table lists 12 25-inch tires from 0 to 35 PSI. The stated sizes and conditions differ, and the timing copy conflicts. These are Fanttik figures, not our measurements or a dependable head-to-head test.
Four memory modes make recurring targets easier to set
The manual describes four customizable memory targets, M1 through M4, plus a manual mode. It shows initial settings of 42, 65, 75 and 33 PSI for the memories, with 35 PSI at startup in manual mode; these values are not recommendations for a specific vehicle. You can adjust a target in one-PSI increments, view current pressure and let the pump stop when it reaches the target. Check the pressure unit before starting and use your vehicle’s cold-pressure placard or owner’s manual to choose the number.
Power-bank output is useful after the tire job
The X9 Ultra has USB-C1 input/output up to 65W, USB-C2 output up to 18W and USB-A output up to 12W. The manual says it can function as a power station when it is not inflating another item. The pump cannot be used while charging, so do not plan a long inflation session around the wall adapter. Fanttik lists charging times of 1.8 hours with a 65W charger, three hours with 30W and five hours with 20W; the wall charger is sold separately.
The light and hose have useful operating limits
The manual lists camping, spotlight and SOS light settings, and says the main unit does not automatically shut off while the light remains on. It also warns against leaving the inflator unattended and against prolonged storage in a hot car. Fanttik gives a −10 to 45°C storage range and a 0 to 45°C charging range. The hose junction may become hot after a long run. The manual lists accuracy of ±1 PSI at 3–50 PSI, ±1.5 PSI at 50–100 PSI, and ±2 PSI at 100–150 PSI; the published ±1 PSI claim does not apply uniformly across the full range.
X9ULTRA brought the exact variant to $149.99
Fanttik listed Default Title variant 44722213716211 (SKU USAWEBFTKN1047602) at $199.99 on October 23, 2026 and displayed code X9ULTRA for $50 off. In a fresh anonymous US cart, the exact one-item cart showed $149.99 before tax and shipping. Fanttik says discount codes cannot be combined. Confirm the total in your own cart before paying.
A good fit for
Pickup and SUV owners who want a long hose, a larger battery, memory pressure targets and a separate power-bank function in one vehicle kit. X9ULTRA applied to this exact US variant for $149.99 before tax and shipping in a fresh on October 23, 2026.
Consider another option if
Drivers who need a very compact pump, an inflator that runs while charging, a confirmed speed guarantee across tire sizes, or one ±1 PSI accuracy figure over the full 3–150 PSI range.
Keep reading: How to choose a tire inflator.
Your questions, answered.
What is the discount code for the Fanttik X9 Ultra Tire Inflator?
The official promotion for Fanttik X9 Ultra Tire Inflator lists code X9ULTRA for $50 off this model. This promotion is specific to this model; check the selected variant and final total at fanttik.com. The official Default Title · variant 44722213716211 · SKU USAWEBFTKN1047602 price was $199.99 in US on October 23, 2026. With the code, the selected item is $149.99, before tax and shipping.
What pressure should I use for my vehicle?
Use the cold pressure on the vehicle’s door-jamb placard or in its owner’s manual. The 35 PSI manual-mode starting value and the memory presets are not vehicle-specific recommendations.
Can the X9 Ultra run while charging?
No. The manual says not to use the inflator while it is charging. Charge it before the inflation job; the USB wall charger is sold separately.
How fast will it inflate a pickup tire?
Fanttik publishes several times for different tire sizes and pressure intervals, and its 33-inch-tire timing differs between product copy and image text. These are manufacturer examples, not our measurements.
What accessories are included?
The manual lists the charging cable, Presta adapter, needle adapter and plastic nozzle. The pump has a built-in hose and accessory storage; the wall charger is sold separately.
Product specifications checked against Fanttik’s official product information on October 23, 2026. Recommendations are our editorial assessment. Our editorial standards.
