Smoking a ham to perfection takes the right tools and timing. If you’ve ever wondered how long to smoke a ham in a smoker, the answer depends on your setup and the gear you use. The Walpreson Cold Smoke Generator makes the process simpler and more consistent. This stainless steel double-tube design cuts tar for a clean, non-greasy taste. You get steady, dry smoke that infuses your ham with rich flavor without the bitterness of oversmoking. Many backyard BBQ enthusiasts find this tool a reliable companion for achieving that perfect tenderness. For a deeper dive into smoking techniques, check out our guide on using a smoker box with a gas grill.
The key to mastering how long to smoke a ham in a smoker is controlling temperature and smoke output. With the Walpreson, you get adjustable smoke settings via a USB-C power supply, so you can fine-tune the intensity. Its anti-scald handle adds safety, and the 304 stainless steel build lasts for years. Whether you’re a beginner or a seasoned smoker, this cold smoke generator helps you nail the timing and flavor every time.
Pros
- Produces a steady, clean smoke with minimal tar - great for cold smoking cheese, butter, or fish.
- USB-C power means no cord clutter or battery worries; works with portable power banks for camp use.
- Stainless steel build feels solid and well-made; anti-scald handle adds safety during operation.
- Easy to light with a torch and simple to adjust smoke output for different foods.
Cons
- Requires regular cleaning to remove tar buildup - rubbing alcohol works best, and gloves are a must.
- Wood chips don't burn as reliably as pellets; may need occasional re-ignition if using chips.
- At 6 pounds, it's not ultra-light but still portable enough for camping and tailgating.
The Walpreson Cold Smoke Generator is a dedicated smoke attachment designed for any grill, smoker, or even a simple cardboard box if you're feeling adventurous. Unlike traditional smoker boxes that sit directly over the fire, this cold smoke generator burns pellets or chips in a separate chamber and pumps the cool, filtered smoke into your cooking area. That means you can add authentic smokiness to foods without cooking them - perfect for cheese, cold-smoked salmon, nuts, or even butter.
This gadget is built for backyard grillers who want to expand their smoking skills, BBQ enthusiasts looking for cleaner smoke flavor, and campers or tailgaters who appreciate a portable, self-contained smoke source. The USB-C power input is a game-changer in convenience - just plug it into any standard USB-C charger or a portable power bank, and you're good to go at the campsite or on the patio. The anti-scald handle makes it safe to adjust or refill even while the generator is running.
In real-world use, the double tube design does a noticeable job of reducing tar. Reviews consistently praise the clean, non-bitter smoke flavor, especially for cold smoking cheese. The adjustable smoke output lets you dial in a light wisp for delicate foods or a heavier cloud for bolder meats. When burning pellets, the generator runs steadily for about 5 hours on the lowest setting. A quick stir of the ash near the air intake every couple of hours keeps it going strong. Wood chips, however, burn less uniformly and may require occasional re-lighting.
Construction quality is solid - 304 stainless steel throughout, which resists rust and holds up to high heat without warping. The included silicone trays and hose feel durable. Setup is straightforward: install the tube into a pre-drilled hole (about 5/8-inch) in your grill or smoker, or use an existing ignition port. The generator sits outside the cooking chamber, so no heat from the smoking process affects your grill's internal temperature.
Cleanup is the main maintenance task. The generator produces sticky tar that accumulates in the bottom and the hose nipple. Hot soapy water won't cut it; most users recommend 91% rubbing alcohol to dissolve the tar. Plan to clean thoroughly every two uses, and always wear rubber gloves - that tar is stubborn. Also, the silicone trays need to be removed during lighting to avoid burning them.
Overall, the Walpreson Cold Smoke Generator is a fantastic tool for anyone serious about cold smoking or adding a clean, cool smoke to their existing grill or smoker. It's especially well-suited for backyard cooks who want to experiment with cheeses and cold-smoked meats, campers who want portable smoke flavor, and tailgaters who can hook it up to a power bank. If you already have a grill or smoker and want to expand your smoking options without buying a separate cold smoker, this is a practical, well-made investment.
Keeping the Walpreson Cold Smoke Generator in top shape requires a regular cleaning routine. After every two uses, expect to find sticky tar buildup in the bottom of the generator and inside the hose nipple. Hot soapy water won't remove it - use 91% rubbing alcohol (70% works too) to dissolve the tar. Pour some through the smoke pipe and swish it around, then wipe down the interior. Always wear rubber gloves during cleaning to protect your hands. Also, remove the silicone trays before lighting the generator to prevent them from burning. A quick wipe with alcohol after each session keeps the smoke path clear and ready for next time.
FAQs
How much wood chips should I use for smoking a ham?
Start with a small handful of wood chips (about 1/4 cup) in the double tube. The Walpreson design filters out 80% of tar, so you need less wood for clean smoke. Adjust based on your desired smoke intensity. For a 10-pound ham, 2-3 refills may be enough.
Can I use the Walpreson smoke generator with an electric grill?
Yes. The USB-C power supply works with most electric grills and outdoor setups. It’s designed for both indoor and backyard use, giving you consistent smoke without complicated power options.
How long does the smoke last from one fill of the double tube?
One fill typically provides 4-6 hours of continuous smoke depending on the wood type and airflow. This is plenty for most ham smoking sessions. Refill easily during longer cooks.
Is the Walpreson cold smoke generator safe for indoor use?
Yes. The anti-scald handle and low-temperature operation make it safe for indoor smoking. Always use in a well-ventilated area and follow the manual. It’s a great option for small kitchens or apartment balconies.
Does the double tube design really cut tar?
According to the product specs, the advanced double tube filters out up to 80% of tar. This results in a purer, cleaner smoke flavor without the greasy aftertaste. Many users report noticeably better tasting meat.
Can I use this smoke generator for cold smoking cheese or fish?
Absolutely. The adjustable smoke settings allow you to control the temperature and smoke density. It’s perfect for cold smoking cheese, fish, or even cocktails. For more ideas, see our picks for best smoker kits for drinks.
What is the ideal smoker temperature for ham using this generator?
Maintain your smoker at 225°F to 250°F for best results. The Walpreson generator delivers consistent smoke at these temps. Use a meat thermometer to ensure internal temp reaches 140°F for pre-cooked ham or 190°F for raw ham.

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