Free Shipping

Free Returns*

1-Year Guarantee

FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten

FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten

Name: FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten
Brand: Kalsten
SKU: LE30324064BAI
Price: 54.99 USD
Availability: InStock

$54.99 $110.00 SAVE $55.01 (50% OFF)

3-Day Express Shipping

Easy 30-Day Returns

24/7 Support

Bottle cleaning brush set

Only vacuum-insulated bottle

Vacuum insulated bottle + bottle cleaning brush set

No more cold breaks – for hot enjoyment moments or icy refreshment, anytime and anywhere

Say goodbye to lukewarm drinks that dull your day! With FrostFlame™, enjoy the ideal temperature for hours – whether steaming coffee to kickstart your morning or crisp cold water during your workout. Experience pure freshness or pleasant warmth whenever the moment calls.

Here's why customers love FrostFlame™

✓ Perfect temperature for hours: The groundbreaking vacuum insulation keeps your drinks not just warm or cold – it ensures that the first sip feels freshly served. Enjoy intense flavor without compromise.

✓ Clever lid as a drinking cup: No more annoying accessories! The practical closure transforms in an instant into a cup – enjoy your drink flexibly and without the burden on the go. Maximum freedom in your bag.

✓ Quality steel made from 316 stainless steel: No unpleasant metallic notes – just pure, clear enjoyment. The durable bottle remains rust-free and retains its elegant appearance day after day.

✓ Leak-proof & super portable: Transport your drinks worry-free – whether in your backpack or handbag. The tight closure and practical carrying strap guarantee full freedom of movement without moisture risk.

Clear answers to your questions – honest and straightforward

How long does FrostFlame™ stay hot or cold?

Thanks to state-of-the-art vacuum technology, enjoy up to 12 hours of soothing warmth or 24 hours of refreshing cold – the perfect companion for a long day full of energy.

Is the bottle easy to clean?

We recommend hand washing with warm soapy water and a brush to keep the insulating power intact. This way, your FrostFlame™ stays powerful and looking new at all times.

Is FrostFlame™ really leak-proof?

Absolutely! The specially designed closure guarantees 100% tightness – no annoying stains, no worries. Ideal for everyday use, the office, or outdoor adventures.

Technical details at a glance

Material: High-quality, food-grade 316 stainless steel & durable PP plastic

Colors: White, Pink, Black, Green, or Purple – find your favorite

Dimensions: Compact and practical – 23 x 8 x 6.5 cm

Capacity: Generous 600 ml for all your thirst moments

Scope of delivery: 1x FrostFlame™ stainless steel vacuum bottle with innovative drinking cup closure

Your delivery package

1x FrostFlame™ vacuum-insulated stainless steel bottle with comfortable, stylish drinking cup lid in vibrant purple
No unnecessary extras – pure utility and modern design
A loyal companion for every day, perfectly combining style and function

Your first order includes

VIP Family Member 4-week trial ~~$29.99~~FREE
Lifetime Product Protection Covers your product for life ~~$89.99~~FREE
90-Day Price Protection Price drops get refunded ~~$19.99~~FREE
Store Rewards 25 points to spend ~~$24.99~~FREE
60-Day Priority Care Front of the support queue ~~$19.99~~FREE
Surprise Gift Added to your order ~~$49.99~~FREE

Total Save $234.94

[{"id":54826472866060,"title":"White \/ Only vacuum-insulated bottle","option1":"White","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064BAI","requires_shipping":true,"taxable":true,"featured_image":{"id":52095980437772,"product_id":11855148810508,"position":1,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/347ad2ad42ed2b840a1144b41bfcf749c892c612b57d395fb2703cd617e01a40.png?v=1781028985","variant_ids":[54826472866060]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - White \/ Only vacuum-insulated bottle","public_title":"White \/ Only vacuum-insulated bottle","options":["White","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107051806988,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/347ad2ad42ed2b840a1144b41bfcf749c892c612b57d395fb2703cd617e01a40.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826472898828,"title":"White \/ Vacuum insulated bottle + bottle cleaning brush set","option1":"White","option2":"Vacuum insulated bottle + bottle cleaning brush set","option3":null,"sku":"LE30324064BAI+LE30322325LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981027596,"product_id":11855148810508,"position":19,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:24+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/bbf01efbba7ec51ad001091c5170b71177dac8dd65112a79725905e8a9a94845.jpg?v=1781028984","variant_ids":[54826472898828]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - White \/ Vacuum insulated bottle + bottle cleaning brush set","public_title":"White \/ Vacuum insulated bottle + bottle cleaning brush set","options":["White","Vacuum insulated bottle + bottle cleaning brush set"],"price":6699,"weight":0,"compare_at_price":13400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052396812,"position":19,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/bbf01efbba7ec51ad001091c5170b71177dac8dd65112a79725905e8a9a94845.jpg?v=1781028984"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826472931596,"title":"Rosa \/ Only vacuum-insulated bottle","option1":"Rosa","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064FEN","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981060364,"product_id":11855148810508,"position":20,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/f0e0fafffd7465885918d95d873ed070d509de47a335322d8d4c0e90676e66c3.png?v=1781028985","variant_ids":[54826472931596]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Rosa \/ Only vacuum-insulated bottle","public_title":"Rosa \/ Only vacuum-insulated bottle","options":["Rosa","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052429580,"position":20,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/f0e0fafffd7465885918d95d873ed070d509de47a335322d8d4c0e90676e66c3.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826472964364,"title":"Rosa \/ Vacuum insulated bottle + bottle cleaning brush set","option1":"Rosa","option2":"Vacuum insulated bottle + bottle cleaning brush set","option3":null,"sku":"LE30324064FEN+LE30322325LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981093132,"product_id":11855148810508,"position":21,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:24+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/24a344fbc7621eda2e06dec1882ef3d3556113efae97e20e68c81144e1ff0d8d.jpg?v=1781028984","variant_ids":[54826472964364]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Rosa \/ Vacuum insulated bottle + bottle cleaning brush set","public_title":"Rosa \/ Vacuum insulated bottle + bottle cleaning brush set","options":["Rosa","Vacuum insulated bottle + bottle cleaning brush set"],"price":6699,"weight":0,"compare_at_price":13400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052462348,"position":21,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/24a344fbc7621eda2e06dec1882ef3d3556113efae97e20e68c81144e1ff0d8d.jpg?v=1781028984"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826472997132,"title":"Black \/ Only vacuum-insulated bottle","option1":"Black","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064HEI","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981125900,"product_id":11855148810508,"position":22,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/9d744555e6dc403ddcfdf0b52aa703e8be6671e9411bd8601f9cbfbaeb82d11d.png?v=1781028985","variant_ids":[54826472997132]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Black \/ Only vacuum-insulated bottle","public_title":"Black \/ Only vacuum-insulated bottle","options":["Black","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052495116,"position":22,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/9d744555e6dc403ddcfdf0b52aa703e8be6671e9411bd8601f9cbfbaeb82d11d.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826473029900,"title":"Black \/ Vacuum insulated bottle + bottle cleaning brush set","option1":"Black","option2":"Vacuum insulated bottle + bottle cleaning brush set","option3":null,"sku":"LE30324064HEI+LE30322325LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981158668,"product_id":11855148810508,"position":23,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:24+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/a33ea443deefcb149e11450b15d67d0c9c0803921d335b4eba1700d0249e2a92.jpg?v=1781028984","variant_ids":[54826473029900]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Black \/ Vacuum insulated bottle + bottle cleaning brush set","public_title":"Black \/ Vacuum insulated bottle + bottle cleaning brush set","options":["Black","Vacuum insulated bottle + bottle cleaning brush set"],"price":6699,"weight":0,"compare_at_price":13400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052527884,"position":23,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/a33ea443deefcb149e11450b15d67d0c9c0803921d335b4eba1700d0249e2a92.jpg?v=1781028984"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826473062668,"title":"Green \/ Only vacuum-insulated bottle","option1":"Green","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981191436,"product_id":11855148810508,"position":24,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/b053ce67ea9a59ce23590a1c4f05d7d9d30bf224ea0cdd8ab8dcafea48f546f3.png?v=1781028985","variant_ids":[54826473062668]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Green \/ Only vacuum-insulated bottle","public_title":"Green \/ Only vacuum-insulated bottle","options":["Green","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052560652,"position":24,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/b053ce67ea9a59ce23590a1c4f05d7d9d30bf224ea0cdd8ab8dcafea48f546f3.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826473095436,"title":"Green \/ Vacuum insulated bottle + bottle cleaning brush set","option1":"Green","option2":"Vacuum insulated bottle + bottle cleaning brush set","option3":null,"sku":"LE30324064LVS+LE30322325LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981224204,"product_id":11855148810508,"position":25,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:24+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/9d4ed32bc8fdb344e33a2635056b570f47d56f11d9d51468b62681b50a86a42a.jpg?v=1781028984","variant_ids":[54826473095436]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Green \/ Vacuum insulated bottle + bottle cleaning brush set","public_title":"Green \/ Vacuum insulated bottle + bottle cleaning brush set","options":["Green","Vacuum insulated bottle + bottle cleaning brush set"],"price":6699,"weight":0,"compare_at_price":13400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052593420,"position":25,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/9d4ed32bc8fdb344e33a2635056b570f47d56f11d9d51468b62681b50a86a42a.jpg?v=1781028984"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826473128204,"title":"Lilac \/ Only vacuum-insulated bottle","option1":"Lilac","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064ZIS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981256972,"product_id":11855148810508,"position":26,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/62d04574a59d925fbaf2336003052366210c0b9da2786ce3edc3e885cb200438.png?v=1781028985","variant_ids":[54826473128204]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Lilac \/ Only vacuum-insulated bottle","public_title":"Lilac \/ Only vacuum-insulated bottle","options":["Lilac","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052626188,"position":26,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/62d04574a59d925fbaf2336003052366210c0b9da2786ce3edc3e885cb200438.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54826473160972,"title":"Lilac \/ Vacuum insulated bottle + bottle cleaning brush set","option1":"Lilac","option2":"Vacuum insulated bottle + bottle cleaning brush set","option3":null,"sku":"LE30324064ZIS+LE30322325LVS","requires_shipping":true,"taxable":true,"featured_image":{"id":52095981289740,"product_id":11855148810508,"position":27,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:24+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/eabfe3a268e6bb4897412af4f65be208b3c8343318a3e0c35c1930a899ee9ef2.jpg?v=1781028984","variant_ids":[54826473160972]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - Lilac \/ Vacuum insulated bottle + bottle cleaning brush set","public_title":"Lilac \/ Vacuum insulated bottle + bottle cleaning brush set","options":["Lilac","Vacuum insulated bottle + bottle cleaning brush set"],"price":6699,"weight":0,"compare_at_price":13400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107052658956,"position":27,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/eabfe3a268e6bb4897412af4f65be208b3c8343318a3e0c35c1930a899ee9ef2.jpg?v=1781028984"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":54826472866060,"title":"White \/ Only vacuum-insulated bottle","option1":"White","option2":"Only vacuum-insulated bottle","option3":null,"sku":"LE30324064BAI","requires_shipping":true,"taxable":true,"featured_image":{"id":52095980437772,"product_id":11855148810508,"position":1,"created_at":"2026-06-09T20:16:21+02:00","updated_at":"2026-06-09T20:16:25+02:00","alt":null,"width":800,"height":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/347ad2ad42ed2b840a1144b41bfcf749c892c612b57d395fb2703cd617e01a40.png?v=1781028985","variant_ids":[54826472866060]},"available":true,"name":"FrostFlame — Keep your drinks perfectly hot or ice-cold – enjoy them relaxed all day long | Kalsten - White \/ Only vacuum-insulated bottle","public_title":"White \/ Only vacuum-insulated bottle","options":["White","Only vacuum-insulated bottle"],"price":5499,"weight":0,"compare_at_price":11000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":65107051806988,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/kolsten.shop\/cdn\/shop\/files\/347ad2ad42ed2b840a1144b41bfcf749c892c612b57d395fb2703cd617e01a40.png?v=1781028985"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Product Reviews

4.8

(25 reviews)

Sarah M.

This product exceeded my expectations! The quality is outstanding and it arrived quickly. Highly recommend!

2 weeks ago

James T.

Absolutely love it! Perfect for what I needed. Great value for money.

3 weeks ago

Emily R.

Best purchase I've made in a while. The craftsmanship is excellent and it looks even better in person.

1 month ago

Michael B.

Fantastic quality and fast shipping. Will definitely be ordering again!

1 month ago

Jessica L.

Really good product overall. Minor issue with packaging but the item itself is great.

2 months ago

David K.

Exceeded all my expectations. The attention to detail is impressive.

2 months ago

Amanda P.

Love this! Exactly as described and works perfectly. Very satisfied with my purchase.

3 months ago

Ryan S.

Outstanding product! The quality is top-notch and it's exactly what I was looking for.

3 months ago

Lauren H.

Very pleased with this purchase. Good quality and arrived on time.

3 months ago

Chris W.

Incredible value! This product is well-made and durable. Couldn't be happier.

4 months ago

Nicole F.

Amazing quality and beautiful design. This has become my favorite purchase!

4 months ago

Brandon C.

Highly recommend! The product is excellent and customer service was great too.

5 months ago

Megan D.

Good product for the price. Does exactly what it's supposed to do.

5 months ago

Kevin J.

Perfect! This is exactly what I needed. Great quality and fast delivery.

6 months ago

Rachel G.

Love everything about this product. It's well-made and looks fantastic.

6 months ago

Tyler N.

Exceptional quality! Worth every penny. Will be recommending to friends.

7 months ago

Olivia M.

Very happy with this purchase. Good quality and arrived as expected.

7 months ago

Daniel A.

Best product in its category! The quality is unmatched and it works flawlessly.

8 months ago

Samantha K.

Absolutely perfect! Exceeded my expectations in every way. Love it!

8 months ago

Matthew R.

Outstanding product! Great quality

fast shipping

and excellent value.

Ashley B.

Really good purchase. Minor improvements could be made but overall very satisfied.

9 months ago

Justin L.

Fantastic! This product is everything I hoped for and more. Highly recommend!

10 months ago

Victoria S.

Excellent quality and beautiful finish. This is a must-have product!

10 months ago

Eric P.

Perfect in every way! Great quality

fast delivery

and looks amazing.

Hannah W.

Love this product! It's well-crafted and exactly as described. Very happy!

11 months ago