Best 1000W and Smaller 12V Inverters Ranked

One of the cheapest listed 1000 W pure sine inverters, for vans, trucks and CPAP use. A plug-in unit, not for hardwiring into an RV panel.

A 1000 W inverter for vans and campers that leave the inverter on all day, thanks to its low idle draw and app.

A good size for CPAP, electronics and a 12 V-friendly fridge in a camper. Low idle draw means it can be left on.

A solid mid-size inverter for vans and boats that run electronics, a blender or power tools. Victron build quality and a five-year warranty justify the price over budget brands.

A compact, frugal inverter for electronics in a van, boat or truck.

For a van or small RV that plugs into shore power and wants loads to stay on when it unplugs. Pair it with a separate charger.

For RV and van owners who want a listed, hardwired 1000 W inverter with automatic shore-power transfer. It costs more than plug-in units, but it installs like an OEM part.

For a van, boat or truck cab that only needs to charge laptops and run small electronics. Very low idle draw and a five-year warranty make it a better long-term buy than a cheap 300 W unit.

A small, well-protected inverter for laptops, TVs, CPAP machines and chargers in a van, truck or boat. Pick a bigger size if you want to run kitchen appliances.

A sensible 1000 W choice for a van or truck that runs electronics, a blender or a small fridge. Its GFCI outlets and hardwire terminal suit permanent installs.

A cheap way to run laptops, TVs and small appliances from a 12 V battery. With so little published data and no remote, it suits a portable battery box more than a permanent install.

A low-cost 1000 W inverter for running laptops, TVs and small kitchen gear from a LiFePO4 battery. It suits portable and DIY setups, not RV installs that need a listed unit or hardwiring.

A safety-listed 1000 W inverter for vans, campers and boats that only need plug-in outlets. It costs little more than unlisted budget brands.

A dependable, listed plug-in inverter for TVs, laptops and small kitchen gadgets in an RV. Check that your loads fit its real 900 W rating.

A low-cost 1000 W inverter for occasional use in a truck or small camper. Specs come only from the Amazon listing, so buyers who need a safety listing should look elsewhere.

For RV and van owners who want a listed 1,000 W inverter with a remote, without paying PST prices.

For a van or truck cab that needs listed power for electronics and a USB charger.

For an RV or boat that wants a listed 1,000 W inverter with GFCI outlets. The newer PST-1000-12HD adds a hardwire terminal.

For small RVs and vans that want a listed 600 W inverter for electronics and a small fridge.

A small, listed inverter for CPAPs, laptops and TVs in a trailer or van. You pay a premium for the listing and Xantrex support.

For boats and RVs that need a listed 600 W inverter with GFCI outlets for electronics and a small fridge.

For a laptop and phone chargers in a car or truck cab. Buy the PST-300-12 if you need any headroom.

For a van or boat that needs listed, GFCI-protected power for laptops, TVs and chargers.

For RV and boat builders who need a listed 1,000 W inverter that can be hardwired. Shoppers on a budget get more from the NTX-1000-12.

For vans and small RVs that run a small microwave or coffee maker and want low idle draw.

For vans and small RVs that run a small microwave and want very low standby draw.

For powering one laptop or CPAP from a vehicle 12 V socket. Pricey per watt, but clean and tiny.

For campers who want a small, efficient inverter for electronics and a fridge.

For campers who want a small, efficient inverter for electronics and a fridge, without needing a listed unit.