# Shark FlexFusion Hair Straightener & Dryer HD641S *Published: 2024-11-15 | Updated: 2025-02-11 | Source: https://shopsavvy.com/products/shark-flexfusion-hair-straightener-and-dryer-hd641s* --- **Brand:** Shark **Price Range:** $28 - $557.95 across 14 retailers ## Pros - Combines styling and drying features, offering a versatile all-in-one hair care solution. - Great for longer hair, effectively adding lift and styling. - Auto-wrap curlers simplify curling and are praised for their ease of use compared to traditional curling irons. - Significant time-saver, speeding up drying, styling, and curling processes. - Technology automatically adjusts temperature based on the attachment used, reducing potential hair damage. - Includes various attachments like a wet/dry fusion brush and anti-frizz tool for diverse styling options. - Noticeably reduces frizz and creates voluminous results. - Lightweight, aesthetically pleasing design that is easier to handle compared to previous models. - High-quality build and feels solid, enhancing overall user experience. - Scalp Shield Mode provides extra protection for sensitive scalps. ## Cons - Not ideal for short hairstyles; attachments are challenging to use with shorter hair. - Ergonomics are poor; the unit is heavy and awkward to maneuver. - The device is louder than other hair dryers, which might be bothersome. - Straightening plates may not be as effective as traditional straighteners. - Some users report insufficient blow drying power for thick hair, leading to longer drying times. - Curling barrels tend to create waves instead of defined curls. - There is a notable learning curve, which may result in initial dissatisfaction. - Lacks a storage bag for attachments, causing organization issues. - Buttons are not intuitively placed, complicating operation. - Curl durability is weaker, with curls starting to fall within 30 minutes. ## About This Product Shark FlexFusion Straight is the only luxury multi-styler with air straightening. Powered by FlexFusion Style-Safe Technology, combining powerful airflow and heat-controlled ceramic to transform your hair from wet to silky straight with ZERO hot tool damage*. Now smaller, lighter, and more powerful than the original FlexStyle and complete with scalp shield mode to embrace your healthiest hair. *in wet-to-dry mode. ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [Best Buy](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/1a9be433-df68-5c43-51f4-daa7523941c8?source=shopsavvy&medium=product-page) | $28.00 | In Stock | 2024-11-30 (may have changed) | 15-day returns (in store too) · free return shipping · free shipping on $35+ | | [desertcart.kr](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/96bf0eb6-933c-f93e-0965-b57592d9d8ae?source=shopsavvy&medium=product-page) | $150.00 | In Stock | 2025-05-01 (may have changed) | | | [retailers/amazon](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/bk-f8c8d0ae50b24ef62380ecbbfd62f2d2?source=shopsavvy&medium=product-page) | $334.52 | In Stock | 2025-05-12 (may have changed) | | | [sephora.com](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/76835425-b736-b361-6611-4c7a63427852?source=shopsavvy&medium=product-page) | $349.00 | In Stock | 2026-08-09 (may have changed) | 30-day returns (in store too) · free return shipping | | [retailers/modesens](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/664ba3dc-eb69-d98f-dc7f-567e48e6723b?source=shopsavvy&medium=product-page) | $350.00 | In Stock | 2025-05-01 (may have changed) | | | [editorialist.com](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/627eebf8-c36b-ba32-06af-21042aadf8eb?source=shopsavvy&medium=product-page) | $350.00 | In Stock | 2026-08-09 (may have changed) | | | [shopstyle.com](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/36ea732e-7227-6cd6-4687-d515fcf1d9e9?source=shopsavvy&medium=product-page) | $399.00 | In Stock | 2024-12-19 (may have changed) | | | [retailers/ulta](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/9ee9a80f-b128-9c53-36e2-b34134c3dde5?source=shopsavvy&medium=product-page) | $399.99 | In Stock | 2025-05-01 (may have changed) | 60-day returns (in store too) | | [qvc.com](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/bk-95a8d2e75173d7c85b9d5b3a766bef32?source=shopsavvy&medium=product-page) | $399.99 | In Stock | 2026-07-23 (may have changed) | 30-day returns | | [SMORT SHOPPING](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/bk-cdaa1f38e0800ad47d4734322b665cb8?source=shopsavvy&medium=product-page) | $465.97 | In Stock | 2026-08-26 (may have changed) | | | [mygiftyy.com](https://shopsavvy.com/api/redirect/products/35aba2b3-0d84-2b23-d3a0-4f953d3b133a/offers/bk-cbb9a792649bba5b8a5710d4d8141c49?source=shopsavvy&medium=product-page) | $557.95 | In Stock | 2026-08-09 (may have changed) | | *Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.* [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/shark-flexfusion-hair-straightener-and-dryer-hd641s) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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