The CarRundown verdict.
We recommend the Fanttik X11 Pro+ for drivers who want a compact rechargeable inflator for routine pressure corrections, with simple presets, automatic shutoff and fittings for bikes and balls. Its stored hose and small body make it easy to keep in a travel kit. Choose it for occasional top-ups on the compact vehicles Fanttik lists; a larger tire or repeated from-flat workload calls for clearer duty-cycle evidence and a higher-capacity compressor.
Fanttik introduced the X11 Pro+ in August 2026 as a compact, battery-powered air pump for small cars, motorcycles, bicycles and balls. The 5.8 × 3.1 × 1.8-inch body stores its hose along the side and fittings in a compartment at the base. Five presets and automatic shutoff make routine top-ups approachable, while its 18.5Wh battery keeps the setup independent of a vehicle outlet. Fanttik’s product page promotes code X11PRO for $30 off; an anonymous US checkout applied it to the exact Default Title variant at $59.99 before tax and shipping on October 23, 2026.
The details that matter.
| Exact variant | X11 Pro+ / Default Title · SKU USAWEBFTKN1099367 |
|---|---|
| Maximum pressure | 150 PSI (manufacturer specification) |
| Inflation modes | Car, motorcycle, bike, ball and manual |
| Pressure control | Live pressure display and automatic shutoff |
| Battery | 18.5Wh; Fanttik lists up to 18 R15 tire top-ups per charge |
| Charging input | 10W |
| Lighting | 20-lumen LED |
| Dimensions | 5.8 × 3.1 × 1.8 inches (manufacturer listing) |
| Weight | Fanttik lists 1.16 lb in the feature copy and 1.09 lb in the comparison table |
| Listed applications | Small cars, motorcycles, bicycles and balls |
| Included | Inflator, quick-connect hose adapter, needle adapter, Presta adapter, charging cable and manual |
What stands out
- The 5.8-inch-long body and built-in battery suit a compact roadside or travel kit
- A magnetic side channel and lower storage compartment keep the hose and fittings together
- Five modes, a real-time display and automatic shutoff simplify ordinary pressure corrections
- The official X11 Pro+ page advertised code X11PRO for $30 off, and the exact variant accepted it
Before you buy
- Fanttik’s 39-second example is a small R15 top-up from 30 to 33 PSI, not a full flat-tire inflation test
- The listing gives two different weights: 1.16 lb in product copy and 1.09 lb in its comparison table
- Fanttik says the hose warms during use and advises a quick-connect chuck and cooling before handling; the page gives no numeric duty cycle
- The 18.5Wh battery needs to be charged before a trip, and the stated count of up to 18 R15 tires is a manufacturer claim
A small cordless pump for the right kind of top-up
The X11 Pro+ is easiest to justify as a compact maintenance tool. Its battery-powered design avoids a cord to the vehicle, the body measures 5.8 × 3.1 × 1.8 inches, and the live display lets you watch the selected pressure. Choose a cold target from the vehicle placard, attach the hose, set a mode or manual target and let the automatic shutoff stop the pump. The listed range includes small cars, motorcycles, bikes and balls. Fanttik does not list SUVs or trucks in the product comparison, so we would confirm that use for the exact tire before relying on this smaller unit.
Read the inflation-time claim in context
Fanttik advertises a 39-second top-up for an R15 tire from 30 to 33 PSI. That is useful as a narrowly defined example, but it adds only three PSI; it does not describe filling a deflated tire. The same page’s comparison chart gives 53 seconds for a 25-inch tire from 30 to 35 PSI. Those examples use different tire sizes and pressure changes, so they should not be treated as a direct speed comparison. The 150 PSI maximum is also a ceiling, not a measure of how quickly the X11 can do a particular job.
Keep the hose and fittings organized
A magnetic strip holds the hose along the inflator, and the base has a compartment for the small fittings. Fanttik’s package graphic lists a quick-connect hose adapter, needle adapter, Presta adapter, charging cable and manual with the pump. A rotatable hose connector helps when the valve sits at an awkward angle. The quick-connect chuck is the most practical choice for routine car use; using it also avoids repeatedly threading a fitting onto the valve stem. Check the package listing for the exact SKU before ordering because accessories can vary between product versions.
Account for charging and cooling
Fanttik lists an 18.5Wh battery, 10W charging input and up to 18 R15 top-ups on one charge. The last figure is a manufacturer claim, not an independent measurement, and real use depends on tire size and how much pressure must be added. Keep the battery charged before a trip. Fanttik’s FAQ says the hose warms during operation and advises letting the unit cool for a while after inflation before touching the hose. The page does not specify a numeric duty cycle, so we would choose a larger compressor for repeated large-tire work.
The X11 Pro+ price and X11PRO offer
Fanttik listed the US Default Title variant, SKU USAWEBFTKN1099367, at $89.99 on October 23, 2026. Its official product page showed code X11PRO for $30 off. In an anonymous US checkout that day, the code applied to variant 50333291282675 and the selected-item amount was $59.99 before tax and shipping. This is a dated, model-specific Fanttik promotion, not a CarRundown-issued code or a brand-wide offer; confirm the current code and complete total in the merchant checkout.
A good fit for
Drivers who want a compact battery-powered inflator for routine top-ups on small cars, motorcycles and bicycles, with occasional use on balls, and who will keep it charged. Fanttik listed X11PRO for $30 off this exact variant when we checked; verify the current cart total before buying.
Consider another option if
Drivers who need a compressor for trucks, repeated large-tire inflation or long from-flat runs, or who require a published numeric duty cycle before buying.
Keep reading: How to choose a tire inflator.
Your questions, answered.
What is the discount code for the Fanttik X11 Pro+ portable tire inflator?
The official promotion for Fanttik X11 Pro+ portable tire inflator lists code X11PRO for $30 off this model. This promotion is specific to this model; check the selected variant and final total at fanttik.com. The official X11 Pro+ · Default Title · SKU USAWEBFTKN1099367 price was $89.99 in US on October 23, 2026. With the code, the selected item is $59.99, before tax and shipping.
Does the Fanttik X11 Pro+ stop at the selected pressure?
Fanttik lists a real-time pressure display and automatic shutoff at the selected target. Set that target from the vehicle placard or the tire manufacturer’s instructions for the exact application.
What comes in the X11 Pro+ package?
Fanttik’s product graphic lists the pump, quick-connect hose adapter, needle adapter, Presta adapter, charging cable and user manual. Confirm the exact package and SKU on the product page before ordering.
How fast is the X11 Pro+?
Fanttik advertises 39 seconds to raise an R15 tire from 30 to 33 PSI. Its comparison chart separately lists 53 seconds for a 25-inch tire from 30 to 35 PSI. These are manufacturer examples with different conditions, not a full flat-tire test or our measurement.
Can I use the X11 Pro+ for SUV or truck tires?
Fanttik’s listed applications are small cars, motorcycles, bicycles and balls; the comparison table lists sedan, motorcycle, bike and ball. It does not list SUVs or trucks, so confirm support for your exact tire and intended workload before relying on it.
Does Fanttik publish a duty cycle for the X11 Pro+?
We did not find a numeric duty cycle on the product page. Fanttik says the hose warms during use and advises allowing the unit to cool after inflation, so we would not choose it for repeated large-tire jobs without more specific operating guidance.
Product specifications checked against Fanttik’s official product information on October 23, 2026. Recommendations are our editorial assessment. Our editorial standards.