HF Tracker Sign In

Tools / JUPITER / Automotive

AI picture of 400 Watt Continuous/800 Watt Peak Modified Sine Wave Power Inverter
JUPITER · SKU 56496

400 Watt Continuous/800 Watt Peak Modified Sine Wave Power Inverter

$52.99shelf price since Sep 25 At its lowest ever

✓ Price checked Sep 25

No coupons on record.

25% Off Promo $39.74 with “Inside Track Club members can Save 25% Off All U.S. GENERAL Magnetic Accessories” through Dec 3. In-store only.ITC members.
Embed This Price Chart

For a blog, review or forum post. It stays up to date on its own.

In stock near you? Check Stock On Harbor Freight.

Seen In Stores

No store prices shared in the last 60 days. Clearance and open box prices change store to store.

Sign in to share a price you saw in a store.

Something Wrong Here?
What Looks Wrong?
Buy Now Or Wait?

Buy Now

Was this call useful? How right are we?

Is The Protection Plan Worth It?

Harbor Freight sells 1 or 2 year Extended Service Protection that starts after the regular warranty ends. In store you can add it at checkout or within 30 days, so you can decide later.

Promo History · 2 promos
WhenPromoFor This Tool
Oct 30, 2026 to Dec 3 Inside Track Club members can Save 25% Off All U.S. GENERAL Magnetic Accessories25% off
Oct 29, 2026 to Nov 1 Save 15% Off Any Single Item15% off
Lowest Ever$52.99
Typical Couponn/amost common price
Coupons On Record0
Days Since A Couponn/a
Deal Score10 / 10buy

Price History

Shelf PriceCouponITC CouponParking Lot SaleSale DaysLowest EverComing Up

Each drop runs from the shelf price down to the deal price. The longer the drop, the bigger the savings.

Want An Alert?

Get an email or phone alert when this drops, gets a coupon, or hits its lowest price.

Create A Free Account

Sign In

Coupon History 0 On Record

PriceTypeEnded
No coupons on record yet.

Parking Lot Sale History

Not in a Parking Lot Sale we've tracked.

More From JUPITER

ITC coupon
JUPITER · #56425 750 Watt Continuous/1500 Watt Peak Modified Sine Wave Power Inverter $54.99 $69.99 21% off ITC CouponSeen Cheaper25% Off Promo Lowest ever $44.99
ITC coupon
JUPITER · #63428 5,000 Watt Continuous/10,000 Watt Peak Modified Sine Wave Power Inverter $299.99 $349.99 14% off ITC Coupon25% Off Promo Lowest ever $299.99
JUPITER · #56574 120 Watt Continuous/240 Watt Peak Modified Sine Wave Power Inverter $24.99 25% Off Promo Lowest ever $16.99
JUPITER · #63747 6 ft., #2 AWG Inverter Cable Set $44.99 25% Off Promo Lowest ever $34.99