Dr.meter Air Mattress Pump, 3 Ways Powered Portable Electric Air Pump with 3-Nozzle AC 110V, DC 12V, Battery Operated Quick-Fill Inflator Deflator for Inflatable Pool Float Air Bed Boat Swimming Ring

This inflatable air pump works fast, is easy to use, and doesn’t sound like it’s about to explode while doing its job. It inflated my gear in minutes and saved me from the usual huffing-and-puffing routine. Compact, reliable, and surprisingly powerful for its size. Great little tool to have on hand.

I take a queen-size, triple thick air mattress to a two-week long camping trip every year. During the day the mattress tends to deflate just enough to get squishy and two days of deflation makes it impossible for me to sleep on. Unfortunately, the built-in pump requires AC power and I have nowhere to plug it in near my tent in the woods. Initially I use a power converter in my car but after everyone else sets up tents I can't park my car right in front of my door. But I bought this pump to remedy that, and I've used it for two years now with no issues. I top off my mattress every night and this pump keeps charge for the entire event. If it did die, I could charge it from the same power supply I use to charge my phone. A great buy!

Love this little pump. Works excellent for all my air mattresses when I have guests over. And when I go camping or to the beach, it works for my air couch, and whatever else I need throughout the day without needing to be charged. Even can be used as a portable charger with the power port coming out from the USB side, and can be charged itself from my car. (But once again, I have never needed to charge this device while out and about, but it’s nice to never need to worry if you might have to) Absolutely fantastic purchase, would buy again, but you won’t need another one after this one.

Love this pump however my main attachment that I use broke after about a month of use.

I use this when I go camping to blow up an air mattress. Works well and fast. I have even used it as an emergency battery backup to charge my phone.

Have used to inflate kids toys mostly as well as inflatables such as Halloween decor, works well, good to have choice of nozzle fittings.

I bought this mostly to save time and effort blowing up my Sea Eagle 330 inflatable kayak no matter how far away I would be from cars or electric outlets. I already have an inflator that can run off my car battery through the cigarette lighter (HT-196A), but I worry about being in the boondocks and running down my car battery so it won't start. This HT-420 is exactly what I need. I received this inflator a month ago and charged it up, but I didn't get around to pulling out my kayak until yesterday. Without charging it up, again, I used the HT-420 in a dry run to make sure it would do what I want before I take out my Sea Eagle 330 this summer. When I started, I had three of the four LEDs lit. When I finished inflating the three main chambers of my kayak, the unit still had two LEDs lit. My guess from that is that I might be able to blow up my kayak three times or so from a full charge, especially if I don't completely deflate it between times, but just enough to fold it and fit it back into my car trunk. Also, the pumping took less than 7 minutes, even though I goofed first and pumped up a chamber without using the one-way valve on the Sea Eagle 330. So, inflating might take only about 5 or 6 minutes from fully deflated for all three chambers when I do it right. As pointed out by other reviewers, the HT-420 will not pump up the chambers to full pressure, but it sure gets it close enough that to top it off shouldn't take much effort with the foot bellows that came with the kayak. Pros: 1) Any USB source can charge the unit (USB cord included), even an AC adapter. 2) This pumps up my kayak faster than I can with any manual pump I own. 3) This doubles as a USB power bank for recharging cell phones and such. 4) This can also pump out air from inflatables to help store them away faster. Cons: 1) It must be held against the item being inflated, because it has no hose, only the nozzles. I consider this nearly a nonissue. I'd gladly hold this in my hand for a few minutes to save all that pumping with the foot pump. 2) It doesn't have enough power to fully inflate some inflatables (but it will come close). 3) It does seem to take a long time to charge the pump. I didn't time it after I used the pump, but I know that it took over an hour to charge the pump back up with my AC to USB adapter from two LEDs to all four LEDs (full charge). I'd still gladly live with that, too, for the convenience of not being restricted to where I can use the inflator. I'd gladly buy this again. I like it! Pictures: 1) My Sea Eagle 330 after I pumped it up as far as the pump would get it. 2) The HT-420 showing only two LEDs lit after it pumped up the Sea Eagle 330. 3) Three LEDs lit while I was charging the pump with my AC adapter. When all four LEDs are no longer blinking, it's fully charged. Enjoy!

When I got it, it was a lot smaller then expected and I had my doubts. Used it to blow up out dual seat river floater and my skepticism disappeared. This little device worked like a champ and blew up the floater in under 90 seconds. The deflation took about the same amount of time. Easy to charge and has a convenient little flap over the power button to avoid accidental turn on. Overall, great little product for a great value. Would recommend!

🔧 Uso testato Ho gonfiato un materasso singolo, uno matrimoniale da campeggio, due grandi ciambelle e un gommoncino per mia figlia. Tutto con una sola carica, e la batteria non ha perso nemmeno una tacca! --- ⚙️ Contenuto della confezione Pompa elettrica Dr. Meter 3 ugelli (S–M–L) per adattarsi a qualsiasi valvola Cavo USB‑C per la ricarica Manuale illustrativo (manca solo una sacca, ma è un dettaglio trascurabile) --- 🔋 Specifiche principali & prestazioni Batteria al litio 4000 mAh: autonomia di ~30 min di funzionamento continuo Motore compatto ma potente: flusso d’aria 250 L/min, pressione max 0,44 PSI — gonfia e sgonfia velocemente Display LED: indica la percentuale di carica residua Porta USB 5 V: funziona anche come power bank per smartphone o tablet Rumorosità nella media: adatta per usi da esterno, non fastidiosa --- 👍 Punti di forza Autonomia eccellente: il 4000 mAh fa davvero la differenza Funzione “2‑in‑1” pratica: gonfia e sgonfia, oltre a ricaricare i device Tre ugelli versatili per ogni tipo di inflatables Ultra‑compatta e facile da portare in borsa, zaino o valigia Rapporto qualità‑prezzo eccellente (circa 25–27 € su Amazon.it) --- 👎 Aspetti da migliorare Manca un sacchetto o custodia per riporla insieme agli accessori (come hai giustamente notato) Rumore: anche se normale, alcuni utenti sensibili potrebbero preferire qualcosa di più silenzioso --- ✅ Conclusione Questa pompa Dr. Meter è un must-have per campeggio, mare o viaggi. Potente, affidabile e utile anche come power bank, ha superato abbondantemente le mie aspettative. Se stai cercando qualcosa di compatto, multifunzione e con batteria duratura, te la consiglio caldamente.

Bonne qualité et livraison rapide.

It blew up one of our large double hight airbeds in less than 5mins. Used less than one bar. Didn't even get warm. It will be a great asset when camping. Will also be able to charge my phone with it. 😊

This pump works great! It’s powerful, easy to use, and the charge lasts a long time. It’s perfect for travel or use on the go since you don't have to worry about finding an outlet. Definitely worth the money.

Ik zocht een alternatief voor ons oude pomp die gewoon via 230v werkte. Altijd omhandig want je moest meestal met verlengsnoeren werken of er was zelfs helemaal geen stroom in de buurt. Eerlijk gezegd had ik geen hoge verwachtingen van een pomp op zon kleine accu maar het tegendeel blijkt waar. Hij kon onze luchtmatras van 200*180 in minder dan een minuut opblazen op goede sterkte! Ideaal dat je nu overal gewoon een pomp tot je beschikking hebt.