Name: Z Grills All-Weather Thermal Blanket
Brand: Z Grills
Rating: 4.95 (459 reviews)

Z Grills THERMAL BLANKET pellet grill thermal blanket

Z Grills THERMAL BLANKET FOR 10502B WIFI pellet grill thermal blanket

Wood Pellet Grill Thermal Blanket for 600 Series

pellet grill blanket for 550B/5502H(550B2)

5.0459 reviews

Customers love: Steady temperatures in cold, windy weather, Easy installation

$89.99 $129.99

Size

FOR 1000D3E/1000C/1000D/10002B2E/10002B

FOR 700D3/700D4E/7002C2E/7002C/700D6/700D7

FOR 700D/700E/7002B/7002B2E(7002E)

FOR 6002B2/6002B3/600D/600D3E/600D4E/6002B/6002B4E

FOR 550B/5502H(550B2)

FOR 450A/450B/450E

FOR 10502B WIFI

In stock, ready to ship
Inventory on the way

SHIPPING INFO:

1. Delivery in 3-8 business days.

2. Orders containing multiple products will be divided into separate shipments.

Experience superior insulation performance and protection with our upgraded blanket! Crafted with advanced materials and craftsmanship, our fire-resistant, waterproof, and dust-proof thermal blanket serves as a reliable shield against the elements, ensuring your grill stays hot all year long.

PRODUCT DESCRIPTION:

Maximize Fuel Efficiency: Up To 50% Pellet Preservation. Keep your grill warm and reduce wood pellet consumption in cold weather. Experience up to a 50% reduction in pellet usage while maintaining grilling temperatures, and enjoy cooking times cut by at least 20%.

Unique Magnetic Design: The insulation blanket securely attaches to your grill thanks to built-in heat-resistant magnets (for 450 series, 600 series, 700 series, 700D4E series and 1000 series).

Maintains Consistent Temperatures: The blanket wraps around your smoker and provides a thermal insulation layer that locks in the temperature and prevents heat loss. The protective outer layer shields the smoker from the elements.

Grill All Year Round: With the Z Grills Pellet Grill Blanket, you can enjoy smoking and grilling all year round. The blanket keeps your grill warm in cold weather for efficient grilling while protecting your grill.

Tailored for Your Z Grills Wood Pellet Grill and Smoker: No matter which model you have, we’ve got you and your grill covered! Those insulation blankets customized for each series fit your grill snugly, safeguarding the metal from the elements to keep the heat in and the barbecue flowing.

Important Note: Weather Advisory! Not suitable for outdoor use when the outside temperature exceeds 40°F. For any issues, reach out to us via phone or email for prompt customer service.

PLEASE BE NOTED: Thermal blankets for some models are for pre-order. They are not currently in stock and but will ship on the first date that they become available.

SPECIFICATIONS:

Material: Silicone-impregnated fiberglass fabric & fire-resistant insulation cellucotton

Size:

450A/450B/450E

Size: 38.2 × 24.2 × 0.39 in.
Weight: 3.7 lb.

550A

Size: 49.2 ×25 × 0.39 in.
Weight: 4.74 lb.

550B/550B2(5502H)

Size: 41.8 × 28.9 × 0.39 in.
Weight: 4.76 lb.

600 Series: 6002B2/6002B3/600D/600D3E/600D4E/6002B/6002B4E

Size: 43.7 × 22.6 × 0.39 in.
Weight: 3.92 lb.

700 Series: 700D/700E/7002B/7002B2E(7002E)

Size: 45.3 × 28.9 × 0.39 in.
Weight: 5.16 lb.

Please note: Not compatible with 7052B.

1000 Series: 1000D4E/1000D3E/1000C/1000D/10002B2E/10002B

Size: 48.4 × 26.8 × 0.39 in.
Weight: 5.14 lb.

Please note: Not compatible with 10502B.

700D4E Series: 700D4E/700D3/7002C2E/7002C/700D6/700D7

Size: 29.9 × 15.8 × 2.2 in.
Weight: 6.2 lb.

Please note: Not compatible with 7052B.

10502B WIFI:

Size: 44.88 × 25.79 × 0.39 in.
Weight: 4.45 lb.

550C (5502G):

Size: 29.6 × 10.6 × 3.2 in.
Weight: 5.7 lb.

Z Grills offers fast shipping and ships online orders within the continental U.S. We do not ship to Hawaii, Alaska and P.O. Boxes.

Estimated delivery in 3-8 business days after processing.

Orders with multiple items may be shipped in separate packages to speed up delivery.

Read our shipping policy here.

We stand by our products and our customers. All Z Grills pellet grills come with a robust 3-year warranty. If you have any questions about your grill, our technical support team have your back.

We’re thrilled to have you as a Z Grills customer! We want you to be happy with your products. If you’re not completely satisfied with your purchase from Zgrills.com, you can return it for a replacement, exchange, or refund at any time within 30 days of purchase. Read our return policy here.

Kept temperature steady

It kept the temperature steady and actually cooked quicker than I expected.

Kraig L.Verified buyer

Food is delicious

I use it sometimes, it’s my husband’s grill. He absolutely loves it! He’s happy and the food he makes is delicious. Win for everyone!

Nicole M.Verified buyer

winter cooking in Michigan

Well sew, hefty fabric

Found that it made an improvement in maintaining the heat throughout the cooking time. The straps is well sew and the fabric is hefty.

D.B. K.Verified buyer

Minnesota cold weather

Simple to put on

Ordered the thermal blanket and arrived Wednesday before Thanksgiving. So simple to put on, it took less than 2 minutes.

Peter M.Verified buyer

No more babysitting

This was my first pellet smoker. I am blown away. No more babysitting the smoker all day. And it smokes up so great.

Wyatt P.Verified buyer

Customer Reviews

Based on 459 reviews

Your questions, answered by reviewers

94% of 214 reviews mentioning temperature control described steady cooking temperatures in cold, windy weather, with only a few degrees of fluctuation

Read 15 review excerpts behind this answer

“Temperature got to 19 degrees and this baby worked like a charm.” diego y.
“My 15 hour cook time would’ve easily been longer and I would’ve burned through way more pellets if I hadn’t purchased and utilized the blanket” Brian S.
“BTW, it’s 22 degrees outside right now!” Brian B.
“I live in NW Wyoming where there is often lots of wind and frigid temperatures but this grill keeps perfect temps.” Charles R.
“maintained the temperature of the grill in 40 degree weather” Edward F.
“Without blanket: smoke setting was topping out at 130F With blanket: smoke setting was holding about 160F.” JEFFREY D.
“I used it to smoke a brisket overnight for Thanksgiving while the outside temperature was in the low 40’s. It kept the temperature steady” Kraig L.
“Weather was 18° with wind. Grill and blanket worked perfectly” Dave B.
“I’m in IL and smoked some wings when it was 45 degrees out and thermal blanket was a must have.” James B.
“The thermal blanket kept the temperature at 225-230 with the outdoor temperature in the 30's.” Glenn T.
“Smoked 2 racks of pork baby back ribs in rainy 45⁰ weather. My 700 series held the trmp at 225⁰ for the whole 7 hour smoke” Michael G.
“We used our blanket in weather about 50 degrees. The internal temp stayed consistent all afternoon while we were cooking.” Allison T.
“The blanket made the grill hold temperature when and use less pellets at 10 degrees F.” John P.
“I used the blanket to cook an 18 lb turkey in sub-freezing temperatures and it cooked faster than expected and used way fewer pellets than I anticipated.” Randall H.
“in a windy sub-freezing environment the grill couldn't always keep up with the heat loss … I bought the thermal blanket. What a difference!” Matthew L.

98% of 41 reviews mentioning taste described brisket, pork butt and chicken coming out tender, succulent and juicy

Read 15 review excerpts behind this answer

“Figured I was safe to smoke some meat sticks, first time I got them to come out right instead of drier than a popcorn fart.” Rick N.
“Works great, noticed the food cooks faster and use less pellets.” Garrett S.
“I started with a pork butt and cooked it for 14 hrs. Followed the instructions and I was very pleased with the outcome.” Jeff
“Did a 3 hour smoke on 4 very large chicken breasts and they turned out great.” Richard B.
“Everything I’ve grilled from chicken, pork chops, veggies, fish, and even prime rib has been amazing.” Paul H.
“We cooked a pork butt for our first go-round with our smoker. It turned out amazing, and was so easy!” Andrea G.
“Smoked first fire with chicken and it was very juicy and skin crisped nicely.” Robert N.
“This is my first pellet smoker and my first brisket this grill does all the hard work for you.” Donnie Y.
“provides for a much more even cook” Kevin M.
“First ever brisket done on my new Zgrill 7002BPRO using the thermal blanket during cold weather turned out fantastic.” Ron P.
“I've done pork shoulder, pork ribs, beef brisket, corned beef, chicken breast and salmon. All have come out wonderful.” Gene B.
“The first use it worked perfectly and made a couple of racks of ribs.” robert m.
“I made ribs for my first coom using the 2-2-1 method and they turned out amazing.” Paul S.
“No more burnt food, flare ups or over cooked.” john w.
“the 1st weekend I did ribs that turned out following right off the bone chicken cutlets and whole chicken everything.turned out perfect” Robert T.

30 reviews mentioning included accessories described a snug, glove-like fit that slips over the grill easily

Read 15 review excerpts behind this answer

“After 4 hours of smoking I checked the pellet hopper and could not believe how few pellets I had used. The blanket made a huge difference” Craig G.
“Goes on in seconds. Stays in place when opening and closing.” Robin B.
“Definitely cut down pellet use” Greg S.
“Has really cut down our pellet consumption” Calvin
“Like everything else I have gotten for this grill, it was custom fit” Brian C.
“worth the money for windy areas not just cold and snowy” Damien
“It has 2 magnets on the bottom front, and 2 on the bottom back, as well as a strap around the upper part of the legs.” Natures R.
“It's a good additional accessory for cooking in the winter in Michigan.” D.B. K.
“the magnets on the back that keep it in place are a nice feature!” Shelley T.
“Fitment is good and attaches using magnets on the front and ties in the back.” Kindle C.
“with magnets in the front cover it stays on - even in some wind” DonS
“It's heavy blanket fitted to the the grill perfectly.” Theodore P.
“I have a ZGrill smoker 600 model and since there is no thermal blankets for my model , I got the 700 model. I fit perfect, just it’s a little big on the sides.” Daniel A.
“only problem is it makes the grill cover fit tighter over everything thus making it harder to put on” Doug C.
“really wish it had a magnet in each front corner. It would stay in place a lot better with those” David M.

27 reviews mentioning build quality described a well-made blanket with heavy, thick material and snug fit

96% of 24 reviews mentioning setup described easy installation, with the blanket slipping on and straightforward assembly

16 reviews mentioning ease of use described straightforward controls and set-and-forget cooking with the temperature probes doing the work

12 reviews mentioning arrival condition described packages that turned up promptly and on schedule, shipping noticeably quick

All 11 reviews mentioning how it compares described a tidier, better-fitting alternative to welding blankets or old towels

All 8 reviews mentioning smoky flavor described a deeper wood-smoke taste on juicy chicken, noticeable but never overpowering

Brian S.Verified

Great product!

I smoked a brisket for Christmas and this thing saved the day! … We had a cold snap and some heavy fog way down here in LA (Lower Alabama). The thermal blanket definitely helped to my smoker retain the necessary heat to conserve pellets and push through the cooking cycle just in the nick of time.

Dec 31, 2025

Daniel E.Verified

7002 BPro smoker and Thermal Blanket

Second night I did beer can chicken. Temp outside was 29 degrees, I set the smoker to 275 with the thrermal blanket on and it held within 2 +/- degees the hole time. … Easily the juciest chicken we have ever had off the grill.

Dec 16, 2020

MichaelVerified

Thermal Blanket

Product was delivered as advertised. Installed very easily in a few minutes. Helped maintain consistent temps for smoking in the northern Michigan winter weather. Even fits under the cover. Plan to leave on year rounds. Nice product Zgrills.

Dec 11, 2021

Danielle M.Verified

Worth the price

Have a zgrills 700E. The grill warms up quicker in cold weather and able to hold higher temperatures. Costs less than similar sized blankets for other grills.

May 19, 2021

Scott Y.Verified

Thermal Blanket Saves Pellets

I love doing slow, low-temp, overnight smokes for pork butts, brisket, and beef cheeks. I've used the thermal blanket for three cooks so far in cold December weather. As near as I can tell, my pellet consumption for these cooks has been about half of what it has been the previous two winters. Wish I would have got a thermal blanket sooner! Scott, Pennsylvania

Dec 28, 2025

Matthew L.Verified

Worked great!

In Minnesota, grilling can be challenging in the winter. The relative ease of using a pellet grill and typical slow cooks made me think it would be much better than other methods that require an almost constant presence.

Jan 1, 2024

JEFFREY D.Verified

Thermal Blanket for 1000D series

Excellent. Easy to install and saw about 30 degrees warmer during smoke setting. Outside temperature was about 40F. Without blanket: smoke setting was topping out at 130F With blanket: smoke setting was holding about 160F. The blanket is not needed for hotter settings. This grill holds good temperature at 225 and above regardless of temperature outside.

Dec 28, 2023

clay b.Verified

Very impressed with this product

This was super easy to install. We have much more stable internal temps now and use a lot less pellets. 100% worth every penny! Must have.

Dec 13, 2020

MartinVerified

Great item

I was really having trouble regulating temps and pellet feed settings before buying this. A must have for anyone who uses a smoker in a Four Season Climate! Super high quality and perfect fit.

Feb 8, 2021

stanley s.Verified

keep it hot

glad y'all created the blanket, I made one out of a welder's blanket, yours works much better. thanks a very good product, easy to install.

Jun 24, 2020

Justin H.VerifiedFremont, US

Super fast shipping glad they were finally back in stock

Perfect fit looks good looking forward to winter smoke outs

Nov 12, 2026

Mike H.Verified BuyerUnited States

Very Nice So Far & Well Made !

This would be a 5 star, but it's a 4 or even 3.75 due to the Grease pan warped within the 1st couple uses. One side is so warped that it touches the lower grate. :-( It also became very rusty really quick, so Foil at every use now. Other than that This is a 5 Start grill and I truly Love it.

Sep 7, 2026

NickolasVerified Buyer

Works wonderfully and durable.great heat retention difference

Sep 3, 2026

James B.Verified BuyerUnited States

Awesome smoker

It was outstanding

Sep 1, 2026

Scott C.Verified BuyerUnited States

I haven’t used it yet

I bought this for Minnesota Winters. We are not even close yet. I will review it, when I use it.

Aug 24, 2026

Tim H.Verified BuyerUnited States

Beast

I called my grill the Tank not just for its size but it's versatility. I tell people it's like having a convention oven that smokes your food perfectly.

Jun 2, 2026

James I.Verified BuyerUnited States

50102b

Excellent smoker with tons of room to cook everytbing at once. It would be nice if it could link to 5g though

Jun 2, 2026

Wyatt P.Verified BuyerUnited States

Great Smoker

This was my first pellet smoker. I am blown away. No more babysitting the smoker all day. And it smokes up so great.

Jun 2, 2026

Martin F.Verified BuyerUnited States

Thermal blanket

It took my smoker up to an all new experience

May 26, 2026

Robert D.Verified BuyerUnited States

Thankful for Z Grill

Well, I will wait for winter to really give a review but it fits very nice on the grill, and of course great quality.

May 25, 2026

Allyson C.Verified BuyerUnited States

Quality and customer service

I have had no issues with my grill. And the customer service was stellar.

Feb 3, 2026

diego y.Verified BuyerUnited States

Works like mama hugs

Bought the insulation cover so I can smoke in the winter time. Temperature got to 19 degrees and this baby worked like a charm. Shipping was fast and kept the smoker hot in a cold windy day.

Jan 14, 2026

Hector M.Verified BuyerUnited States

Great products look forward to using it during these cold months

Haven't used it yet, however I know it will work and I have had some cold weather smokes, and it delayed cooking times but up to almost 2 hours. Looking forward to using this.

Jan 4, 2026

Nicole M.Verified BuyerUnited States

Love it!

I use it sometimes, it’s my husband’s grill. He absolutely loves it! He’s happy and the food he makes is delicious. Win for everyone!

Jan 1, 2026

Shop with Confidence

Z Grills All-Weather Thermal Blanket

Kept temperature steady

Food is delicious

Well sew, hefty fabric

Simple to put on

No more babysitting

Customer Reviews

Will it hold temperature steadily?

Will my food taste great?

Does it come with useful accessories and features?

Is the build quality durable and long-lasting?

Is it easy to set up?

Is it easy to use?

Will it arrive in good condition?

How does it compare to Traeger and other big brands?

Will it give me smoky flavor?

Great product!

7002 BPro smoker and Thermal Blanket

Thermal Blanket

Worth the price

Thermal Blanket Saves Pellets

Worked great!

Thermal Blanket for 1000D series

Very impressed with this product

Great item

keep it hot

Super fast shipping glad they were finally back in stock

Very Nice So Far & Well Made !

Awesome smoker

I haven’t used it yet

Beast

50102b

Great Smoker

Thermal blanket

Thankful for Z Grill

Quality and customer service

Works like mama hugs

Great products look forward to using it during these cold months

Love it!

Will my food taste great?

Is it easy to set up?

Is it easy to use?

Will it hold temperature steadily?

Is the build quality durable and long-lasting?

How does it compare to Traeger and other big brands?

Is the blind box worth it?

How responsive and helpful is Z Grills customer service when you contact them?

Will my food taste great?

Is it easy to set up?

Is it easy to use?

Will it hold temperature steadily?

Is the build quality durable and long-lasting?

How does it compare to Traeger and other big brands?

Is the blind box worth it?

quick fast and easy

Super fast shipping glad they were finally back in stock

Good purchase.

Good purchase

Good quality

Support One Can Count On

Great smoker. Holds plenty of pellets for long smoke.

works and looks great

10/10

East to use and keeps temperature on point!

Pleased so far!

Will it hold temperature steadily?

Will my food taste great?

Does it come with useful accessories and features?

Is the build quality durable and long-lasting?

Is it easy to set up?

Is it easy to use?

Will it arrive in good condition?

How does it compare to Traeger and other big brands?

Will it give me smoky flavor?

Super fast shipping glad they were finally back in stock

Very Nice So Far & Well Made !

Awesome smoker

I haven’t used it yet

Beast